The time is now Mon, 17 Aug 2026 19:51:53 -0500 (/usr/bin/env PLTUSERHOME=/home/root//user PLT_PKG_BUILD_SERVICE=1 CI=true PLT_INFO_ALLOW_VARS=;PLT_PKG_BUILD_SERVICE PLTCOMPILEDROOTS=/home/root//zo: PLTSTDOUT=debug@pkg info@GC:major /usr/bin/xvfb-run --auto-servernum /bin/sh -c cd "/home/root/"/racket && bin/racket -MCR "/home/root/"/zo: -l- raco pkg install --jobs 1 -u --auto dssl2) Resolved "dssl2" via file:///home/root//catalogs/archive/catalog pkg: catalog response: #hash((author . "stamourv@racket-lang.org jesse.tov@gmail.com") (checksum . "932c345e4e3708c215c04efa7d56c90ed860f88c") (dependencies . (("base") ("gui-lib") ("rackunit-lib") ("parser-tools-lib") ("plot-gui-lib") ("plot-lib") ("sandbox-lib") ("snip-lib") ("htdp-lib") ("scribble-lib") ("racket-doc"))) (description . "A language for data structures students") (modules . ((lib "dssl2/test/dssl2/test.rkt") (lib "dssl2/scribblings/formal-grammar.scrbl") (lib "dssl2/private/interface.rkt") (lib "dssl2/test/dssl2/interface-import.rkt") (lib "dssl2/test/dssl2/float-huh.rkt") (lib "dssl2/lib/plot.rkt") (lib "dssl2/test/dssl2/csv.rkt") (lib "dssl2/private/struct.rkt") (lib "dssl2/test/dssl2/default-timeout-slow.rkt") (lib "dssl2/private/names.rkt") (lib "dssl2/test/dssl2/expt.rkt") (lib "dssl2/test/dssl2/dll.rkt") (lib "dssl2/private/prims.rkt") (lib "dssl2/test/dssl2/map.rkt") (lib "dssl2/test/dssl2/str-huh.rkt") (lib "dssl2/lib/stream.rkt") (lib "dssl2/test/dssl2/timeout-slow-fail.rkt") (lib "dssl2/scribblings/util.rkt") (lib "dssl2/lib/sbox_hash.rkt") (lib "dssl2/private/test-logger.rkt") (lib "dssl2/private/lexer.rkt") (lib "dssl2/test/dssl2/modulo.rkt") (lib "dssl2/scribblings/statement-forms.scrbl") (lib "dssl2/lib/sbox_hash_dssl2.rkt") (lib "dssl2/scribblings/contracts.scrbl") (lib "dssl2/private/drracket/test-helpers.rkt") (lib "dssl2/private/contract.rkt") (lib "dssl2/test/dssl2/struct-init.rkt") (lib "dssl2/lib/promise.rkt") (lib "dssl2/lib/round.rkt") (lib "dssl2/lang/reader.rkt") (lib "dssl2/test/dssl2/struct-get.rkt") (lib "dssl2/private/drracket/comment.rkt") (lib "dssl2/test/dssl2/negative-huh.rkt") (lib "dssl2/test/dssl2/matrix.rkt") (lib "dssl2/test/dssl2/int.rkt") (lib "dssl2/lib/uint64.rkt") (lib "dssl2/test/dssl2/implode.rkt") (lib "dssl2/test/dssl2/zero-huh.rkt") (lib "dssl2/test/dssl2/posn-fail.rkt") (lib "dssl2/test/dssl2/vector.rkt") (lib "dssl2/scribblings/csv.scrbl") (lib "dssl2/test/dssl2/positive-huh.rkt") (lib "dssl2/test/dssl2/file-io.rkt") (lib "dssl2/test/dssl2/cons-lib.rkt") (lib "dssl2/test/dssl2/int-huh-ctc-fail.rkt") (lib "dssl2/test/dssl2/def.rkt") (lib "dssl2/test/dssl2/cells.rkt") (lib "dssl2/scribblings/plot.scrbl") (lib "dssl2/test/dssl2/plus-fail.rkt") (lib "dssl2/private/printer.rkt") (lib "dssl2/private/util.rkt") (lib "dssl2/test/dssl2/print-cycle.rkt") (lib "dssl2/test/dssl2/struct-set.rkt") (lib "dssl2/test/dssl2/vector-oob-fail.rkt") (lib "dssl2/test/dssl2/error-fail.rkt") (lib "dssl2/language.rkt") (lib "dssl2/test/dssl2/dll-for-each.rkt") (lib "dssl2/test/dssl2/if2.rkt") (lib "dssl2/test/dssl2/comparisons.rkt") (lib "dssl2/test/dssl2/assert-error.rkt") (lib "dssl2/test/dssl2/object-printer.rkt") (lib "dssl2/scribblings/lexical-syntax.scrbl") (lib "dssl2/test/dssl2/proc-huh.rkt") (lib "dssl2/private/syntax-classes.rkt") (lib "dssl2/test/dssl2/defstruct.rkt") (lib "dssl2/test/dssl2/if5.rkt") (lib "dssl2/test/dssl2/arithmetic.rkt") (lib "dssl2/lib/fifo.rkt") (lib "dssl2/test/dssl2/timeout-slow.rkt") (lib "dssl2/test/dssl2/subtract.rkt") (lib "dssl2/test/dssl2/timeout.rkt") (lib "dssl2/test/dssl2/container-interface.rkt") (lib "dssl2/test/dssl2/ceiling.rkt") (lib "dssl2/private/errors.rkt") (lib "dssl2/lib/tagged.rkt") (lib "dssl2/private/parser.rkt") (lib "dssl2/private/singletons.rkt") (lib "dssl2/test/dssl2/lt.rkt") (lib "dssl2/scribblings/common.rkt") (lib "dssl2/test/dssl2/vec-huh.rkt") (lib "dssl2/test/dssl2/posn.rkt") (lib "dssl2/test/dssl2/make-vector.rkt") (lib "dssl2/test/dssl2/range.rkt") (lib "dssl2/test/dssl2/float.rkt") (lib "dssl2/test/dssl2/integer-div-mod.rkt") (lib "dssl2/scribblings/sbox_hash.scrbl") (lib "dssl2/test/dssl2/or.rkt") (lib "dssl2/test/dssl2/lambda.rkt") (lib "dssl2/test/dssl2/char.rkt") (lib "dssl2/private/generic.rkt") (lib "dssl2/test/dssl2/struct-def.rkt") (lib "dssl2/test/dssl2/rational.rkt") (lib "dssl2/test/dssl2/dll-nested-class.rkt") (lib "dssl2/test/dssl2/if4.rkt") (lib "dssl2/lib/adt.rkt") (lib "dssl2/test/dssl2/strlen.rkt") (lib "dssl2/private/operators.rkt") (lib "dssl2/test/run-dssl2-tests.rkt") (lib "dssl2/test/dssl2/object-equality.rkt") (lib "dssl2/test/dssl2/if1.rkt") (lib "dssl2/scribblings/cons.scrbl") (lib "dssl2/test/dssl2/class-posn.rkt") (lib "dssl2/private/drracket/line-summary.rkt") (lib "dssl2/scribblings/dssl2.scrbl") (lib "dssl2/test/dssl2/error-message.rkt") (lib "dssl2/test/dssl2/num-huh.rkt") (lib "dssl2/test/dssl2/posn-assign-fail.rkt") (lib "dssl2/test/dssl2/int-huh-ctc.rkt") (lib "dssl2/private/syntax.rkt") (lib "dssl2/test/dssl2/break.rkt") (lib "dssl2/lib/cons.rkt") (lib "dssl2/test/dssl2/even-huh.rkt") (lib "dssl2/test/dssl2/interface.rkt") (lib "dssl2/test/dssl2/len.rkt") (lib "dssl2/private/drracket/indent.rkt") (lib "dssl2/test/dssl2/bitwise-fail.rkt") (lib "dssl2/test/dssl2/recursive-interface.rkt") (lib "dssl2/test/dssl2/filter.rkt") (lib "dssl2/test/dssl2/explode.rkt") (lib "dssl2/test/dssl2/contracts.rkt") (lib "dssl2/private/provide.rkt") (lib "dssl2/lib/ring_buffer.rkt") (lib "dssl2/test/dssl2/tail-defns.rkt") (lib "dssl2/test/dssl2/and.rkt") (lib "dssl2/private/drracket/color-lexer.rkt") (lib "dssl2/test/dssl2/int-huh.rkt") (lib "dssl2/test/dssl2/floor.rkt") (lib "dssl2/test/dssl2/print.rkt") (lib "dssl2/private/stxparams.rkt") (lib "dssl2/test/dssl2/odd-huh.rkt") (lib "dssl2/test/dssl2/fifo-contract.rkt") (lib "dssl2/test/dssl2/parametric.rkt") (lib "dssl2/test/dssl2/eq.rkt") (lib "dssl2/test/parser.rkt") (lib "dssl2/lib/csv.rkt") (lib "dssl2/test/dssl2/fifo.rkt") (lib "dssl2/test/dssl2/equal.rkt") (lib "dssl2/private/drracket/editor-helpers.rkt") (lib "dssl2/lib/dll.rkt") (lib "dssl2/test/dssl2/vector-comprehension.rkt") (lib "dssl2/test/dssl2/default-timeout-slow-fail.rkt") (lib "dssl2/scribblings/expression-forms.scrbl") (lib "dssl2/test/dssl2/dll-nested-struct.rkt") (lib "dssl2/test/dssl2/bitwise.rkt") (lib "dssl2/private/defines.rkt") (lib "dssl2/main.rkt") (lib "dssl2/test/dssl2/stream.rkt") (lib "dssl2/test/dssl2/if6.rkt") (lib "dssl2/test/dssl2/promise.rkt") (lib "dssl2/test/dssl2/while.rkt") (lib "dssl2/private/class-system.rkt") (lib "dssl2/test/dssl2/format.rkt") (lib "dssl2/private/find-lib.rkt") (lib "dssl2/test/dssl2/if3.rkt") (lib "dssl2/test/dssl2/max-min.rkt") (lib "dssl2/scribblings/built-ins.scrbl") (lib "dssl2/test/dssl2/plus.rkt") (lib "dssl2/test/dssl2/continue.rkt") (lib "dssl2/private/object.rkt") (lib "dssl2/private/rte.rkt"))) (name . "dssl2") (ring . 1) (source . "file:///home/root/catalogs/archive/pkgs/dssl2.zip") (tags . ("data-structures" "language" "programming-languages" "student"))) pkg: creating single-collection link to # pkg: updating db with "dssl2" to '#s((sc-pkg-info pkg-info 3) (catalog "dssl2") "932c345e4e3708c215c04efa7d56c90ed860f88c" #f "dssl2") raco setup: version: 9.3.0.2 raco setup: platform: x86_64-linux-natipkg [cs] raco setup: target machine: any raco setup: cross-installation: yes raco setup: installation name: 9.3.0.2 raco setup: variants: cs raco setup: main collects: /home/root/racket/collects/ raco setup: collects paths: raco setup: /home/root/user/.local/share/racket/9.3.0.2/collects raco setup: /home/root/racket/collects/ raco setup: main pkgs: /home/root/racket/share/pkgs raco setup: pkgs paths: raco setup: /home/root/racket/share/pkgs raco setup: /home/root//user/.local/share/racket/9.3.0.2/pkgs raco setup: links files: raco setup: /home/root/racket/share/links.rktd raco setup: /home/root//user/.local/share/racket/9.3.0.2/links.rktd raco setup: compiled-file roots: raco setup: /home/root//zo raco setup: same raco setup: --- updating info-domain tables --- [0:52:05] raco setup: updating: /home/root/user/.local/share/racket/9.3.0.2/share/info-cache.rktd raco setup: --- pre-installing collections --- [0:52:05] raco setup: --- installing foreign libraries --- [0:52:05] raco setup: --- installing shared files --- [0:52:05] raco setup: --- compiling collections --- [0:52:06] raco setup: making: /dssl2 (dssl2: a data structures student language) raco setup: in /dssl2 raco setup: in /dssl2/private raco setup: in /dssl2/scribblings raco setup: making: /dssl2/lang raco setup: in /dssl2/lang raco setup: in /dssl2/private/drracket raco setup: making: /dssl2/lib raco setup: in /dssl2/lib ffi-lib: could not load foreign library path: libcairo.so.2 system error: libcairo.so.2: cannot open shared object file: No such file or directory context...: /home/root/racket/collects/ffi/unsafe/private/ffi-lib.rkt:18:0: get-ffi-lib* body of "/home/root/racket/share/pkgs/draw-lib/racket/draw/unsafe/cairo-lib.rkt" /home/root/racket/collects/syntax/private/modcode-noctc.rkt:37:2: reader /home/root/racket/collects/syntax/private/modcode-noctc.rkt:193:5: compile-one /home/root/racket/collects/compiler/private/cm-minimal.rkt:717:0: compile-zo* /home/root/racket/collects/compiler/private/cm-minimal.rkt:647:0: compile-zo*/cross-compile /home/root/racket/collects/compiler/private/cm-minimal.rkt:461:15 /home/root/racket/collects/compiler/private/cm-minimal.rkt:447:12: build /home/root/racket/collects/compiler/private/cm-minimal.rkt:418:0: maybe-compile-zo /home/root/racket/collects/compiler/private/cm-minimal.rkt:221:0: compile-root /home/root/racket/collects/compiler/private/cm-minimal.rkt:109:4 /home/root/racket/collects/compiler/compiler.rkt:179:4: worker /home/root/racket/collects/compiler/compiler.rkt:95:2: compile-directory-visitor /home/root/racket/collects/setup/setup-core.rkt:1137:2: compile-cc /home/root/racket/collects/setup/setup-core.rkt:1228:8 /home/root/racket/collects/setup/setup.rkt:80:3 ... raco setup: making: /dssl2/private raco setup: making: /dssl2/private/drracket raco setup: making: /dssl2/scribblings raco setup: making: /dssl2/test raco setup: in /dssl2/test raco setup: making: /dssl2/test/dssl2 raco setup: in /dssl2/test/dssl2 ffi-lib: could not load foreign library path: libcairo.so.2 system error: libcairo.so.2: cannot open shared object file: No such file or directory context...: /home/root/racket/collects/ffi/unsafe/private/ffi-lib.rkt:18:0: get-ffi-lib* body of "/home/root/racket/share/pkgs/draw-lib/racket/draw/unsafe/cairo-lib.rkt" /home/root/racket/collects/syntax/private/modcode-noctc.rkt:37:2: reader /home/root/racket/collects/syntax/private/modcode-noctc.rkt:193:5: compile-one /home/root/racket/collects/compiler/private/cm-minimal.rkt:717:0: compile-zo* /home/root/racket/collects/compiler/private/cm-minimal.rkt:647:0: compile-zo*/cross-compile /home/root/racket/collects/compiler/private/cm-minimal.rkt:461:15 /home/root/racket/collects/compiler/private/cm-minimal.rkt:447:12: build /home/root/racket/collects/compiler/private/cm-minimal.rkt:418:0: maybe-compile-zo /home/root/racket/collects/compiler/private/cm-minimal.rkt:221:0: compile-root /home/root/racket/collects/compiler/private/cm-minimal.rkt:109:4 /home/root/racket/collects/compiler/compiler.rkt:179:4: worker /home/root/racket/collects/compiler/compiler.rkt:95:2: compile-directory-visitor /home/root/racket/collects/setup/setup-core.rkt:1137:2: compile-cc /home/root/racket/collects/setup/setup-core.rkt:1228:8 /home/root/racket/collects/setup/setup.rkt:80:3 ... raco setup: --- creating launchers --- [0:53:45] raco setup: --- installing man pages --- [0:53:45] raco setup: --- building documentation --- [0:53:45] raco setup: running: /dssl2/scribblings/dssl2.scrbl instantiate-linklet: mismatch; reference to a variable that is uninitialized name: cairo-lib exporting instance: "/home/root/racket/share/pkgs/draw-lib/racket/draw/unsafe/cairo-lib.rkt" importing instance: "/home/root/racket/share/pkgs/draw-lib/racket/draw/unsafe/cairo.rkt" possible reason: modules need to be recompiled because dependencies changed possible solution: running `racket -y`, `raco make`, or `raco setup` context...: body of "/home/root/racket/share/pkgs/draw-lib/racket/draw/unsafe/cairo.rkt" /home/root/racket/share/pkgs/scribble-lib/scribble/private/manual-code.rkt:138:17: loop /home/root/racket/share/pkgs/scribble-lib/scribble/private/manual-code.rkt:112:0: get-tokens /home/root/racket/share/pkgs/scribble-lib/scribble/private/manual-code.rkt:56:0: typeset-code body of "/home/root/user/.local/share/racket/9.3.0.2/pkgs/dssl2/scribblings/lexical-syntax.scrbl" raco setup: running: /racket-index/scribblings/main/user/family.scrbl raco setup: running: /racket-index/scribblings/main/user/local-redirect.scrbl raco setup: running: /racket-index/scribblings/main/user/release.scrbl raco setup: running: /racket-index/scribblings/main/user/search.scrbl raco setup: running: /racket-index/scribblings/main/user/start.scrbl raco setup: rendering: /racket-index/scribblings/main/user/family.scrbl raco setup: rendering: /racket-index/scribblings/main/user/local-redirect.scrbl raco setup: rendering: /racket-index/scribblings/main/user/release.scrbl raco setup: rendering: /racket-index/scribblings/main/user/search.scrbl raco setup: rendering: /racket-index/scribblings/main/user/start.scrbl raco setup: --- installing collections --- [0:54:23] raco setup: --- post-installing collections --- [0:54:23] raco setup: --- summary of errors --- [0:54:23] raco setup: error: during making for /dssl2/lib raco setup: ffi-lib: could not load foreign library raco setup: path: libcairo.so.2 raco setup: system error: libcairo.so.2: cannot open shared object file: No such file or directory raco setup: error: during making for /dssl2/test/dssl2 raco setup: ffi-lib: could not load foreign library raco setup: path: libcairo.so.2 raco setup: system error: libcairo.so.2: cannot open shared object file: No such file or directory raco setup: error: during building docs for /dssl2/scribblings/dssl2.scrbl raco setup: instantiate-linklet: mismatch; raco setup: reference to a variable that is uninitialized raco setup: name: cairo-lib raco setup: exporting instance: "/home/root/racket/share/pkgs/draw-lib/racket/draw/unsafe/cairo-lib.rkt" raco setup: importing instance: "/home/root/racket/share/pkgs/draw-lib/racket/draw/unsafe/cairo.rkt" raco setup: possible reason: modules need to be recompiled because dependencies changed raco setup: possible solution: running `racket -y`, `raco make`, or `raco setup` racket pkg install: packages installed, although setup reported errors GC: 0:atexit peak 260,152K(+58,111K); alloc 9,218,095K; major 21; minor 1107; 27621ms The time is now Mon, 17 Aug 2026 19:54:23 -0500