[INFO] cloning repository https://github.com/joshuaclayton/socket [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshuaclayton/socket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuaclayton%2Fsocket", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuaclayton%2Fsocket'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37e544bb6f3ecdce5fd709cddebca62f83403670 [INFO] checking joshuaclayton/socket against master#f9515fdd5aa132e27d9b580a35b27f4b453251c1 for pr-125923 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuaclayton%2Fsocket" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joshuaclayton/socket on toolchain f9515fdd5aa132e27d9b580a35b27f4b453251c1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9515fdd5aa132e27d9b580a35b27f4b453251c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joshuaclayton/socket [INFO] finished tweaking git repo https://github.com/joshuaclayton/socket [INFO] tweaked toml for git repo https://github.com/joshuaclayton/socket written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/joshuaclayton/socket already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9515fdd5aa132e27d9b580a35b27f4b453251c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sass-rs v0.2.2 [INFO] [stderr] Downloaded sass-sys v0.4.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+f9515fdd5aa132e27d9b580a35b27f4b453251c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cef1825be124231049c75990f8cf426cee0a61a3de63911e92435b47a9b8c4b9 [INFO] running `Command { std: "docker" "start" "-a" "cef1825be124231049c75990f8cf426cee0a61a3de63911e92435b47a9b8c4b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cef1825be124231049c75990f8cf426cee0a61a3de63911e92435b47a9b8c4b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cef1825be124231049c75990f8cf426cee0a61a3de63911e92435b47a9b8c4b9", kill_on_drop: false }` [INFO] [stdout] cef1825be124231049c75990f8cf426cee0a61a3de63911e92435b47a9b8c4b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+f9515fdd5aa132e27d9b580a35b27f4b453251c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0bb28d4f8936cf9d65e9fb99605acc7c2f778317092cc06cfb99b21ae0425d4 [INFO] running `Command { std: "docker" "start" "-a" "f0bb28d4f8936cf9d65e9fb99605acc7c2f778317092cc06cfb99b21ae0425d4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling pulldown-cmark v0.9.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling sass-sys v0.4.22 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking itertools v0.10.4 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] error: could not compile `serde` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f9515fdd5aa132e27d9b580a35b27f4b453251c1/bin/rustc --crate-name serde --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.144/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=3b524d36a3e36b97 -C extra-filename=-3b524d36a3e36b97 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `sass-sys v0.4.22` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/sass-sys-7263f77f09e53d3b/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=LIBSASS_NO_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=LIBSASS_STATIC [INFO] [stderr] cargo:rerun-if-env-changed=LIBSASS_DYNAMIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sass-sys-0.4.22/build.rs:107:9: [INFO] [stderr] Build error: [INFO] [stderr] STDERR:src/ast_values.cpp: In member function 'virtual size_t Sass::Number::hash() const': [INFO] [stderr] src/ast_values.cpp:484:23: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string' [-Wrange-loop-construct] [INFO] [stderr] 484 | for (const auto numerator : numerators) [INFO] [stderr] | ^~~~~~~~~ [INFO] [stderr] src/ast_values.cpp:484:23: note: use reference type to prevent copying [INFO] [stderr] 484 | for (const auto numerator : numerators) [INFO] [stderr] | ^~~~~~~~~ [INFO] [stderr] | & [INFO] [stderr] src/ast_values.cpp:486:23: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string' [-Wrange-loop-construct] [INFO] [stderr] 486 | for (const auto denominator : denominators) [INFO] [stderr] | ^~~~~~~~~~~ [INFO] [stderr] src/ast_values.cpp:486:23: note: use reference type to prevent copying [INFO] [stderr] 486 | for (const auto denominator : denominators) [INFO] [stderr] | ^~~~~~~~~~~ [INFO] [stderr] | & [INFO] [stderr] g++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] compilation terminated. [INFO] [stderr] make: *** [Makefile:228: src/parser.o] Error 1 [INFO] [stderr] make: *** Waiting for unfinished jobs.... [INFO] [stderr] [INFO] [stderr] STDOUT:cc -Wall -O2 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/cencode.o src/cencode.c [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/ast.o src/ast.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/ast_values.o src/ast_values.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/ast_supports.o src/ast_supports.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/ast_sel_cmp.o src/ast_sel_cmp.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/ast_sel_unify.o src/ast_sel_unify.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/ast_sel_super.o src/ast_sel_super.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/ast_sel_weave.o src/ast_sel_weave.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/ast_selectors.o src/ast_selectors.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/context.o src/context.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/constants.o src/constants.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/fn_utils.o src/fn_utils.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/fn_miscs.o src/fn_miscs.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/fn_maps.o src/fn_maps.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/fn_lists.o src/fn_lists.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/fn_colors.o src/fn_colors.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/fn_numbers.o src/fn_numbers.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/fn_strings.o src/fn_strings.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/fn_selectors.o src/fn_selectors.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/color_maps.o src/color_maps.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/environment.o src/environment.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/ast_fwd_decl.o src/ast_fwd_decl.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/bind.o src/bind.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/file.o src/file.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/util.o src/util.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/util_string.o src/util_string.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/json.o src/json.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/units.o src/units.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/values.o src/values.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/plugins.o src/plugins.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/source.o src/source.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/position.o src/position.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/lexer.o src/lexer.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/parser.o src/parser.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/parser_selectors.o src/parser_selectors.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/prelexer.o src/prelexer.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/eval.o src/eval.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/eval_selectors.o src/eval_selectors.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/expand.o src/expand.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/listize.o src/listize.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/cssize.o src/cssize.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/extender.o src/extender.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/extension.o src/extension.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/stylesheet.o src/stylesheet.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/output.o src/output.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/inspect.o src/inspect.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/emitter.o src/emitter.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/check_nesting.o src/check_nesting.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/remove_placeholders.o src/remove_placeholders.cpp [INFO] [stderr] g++ -Wall -O2 -std=c++11 -I /opt/rustwide/target/debug/build/sass-sys-9243dc89a95cae08/out/build/include -fPIC -c -o src/sass.o src/sass.cpp [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559f13906bf5 - std::backtrace_rs::backtrace::libunwind::trace::h0a952a94dd6a7728 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x559f13906bf5 - std::backtrace_rs::backtrace::trace_unsynchronized::hbca6a4f4ce7c6578 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x559f13906bf5 - std::sys_common::backtrace::_print_fmt::h21220b6ac920eb81 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x559f13906bf5 - ::fmt::hccb72e63ad260853 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x559f1392b04b - core::fmt::rt::Argument::fmt::he5708e8e475f9d5b [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x559f1392b04b - core::fmt::write::h5a08ed261ce5dd62 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/core/src/fmt/mod.rs:1168:21 [INFO] [stderr] 6: 0x559f13903e2f - std::io::Write::write_fmt::haa4cef16cd3cbc8d [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x559f139069ce - std::sys_common::backtrace::_print::h2b40016aabb98815 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x559f139069ce - std::sys_common::backtrace::print::h9a2368d8ceb764f8 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x559f13907f89 - std::panicking::default_hook::{{closure}}::h234bded5db8ed61d [INFO] [stderr] 10: 0x559f13907d2c - std::panicking::default_hook::hfccd8ae6abbb20c2 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x559f13908541 - std::panicking::rust_panic_with_hook::h88b87eaf19d0693b [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/panicking.rs:793:13 [INFO] [stderr] 12: 0x559f139083a7 - std::panicking::begin_panic_handler::{{closure}}::h86bbf40845005a40 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/panicking.rs:667:13 [INFO] [stderr] 13: 0x559f139070b9 - std::sys_common::backtrace::__rust_end_short_backtrace::h808e2541454aaba3 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x559f13908054 - rust_begin_unwind [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/panicking.rs:658:5 [INFO] [stderr] 15: 0x559f13929e23 - core::panicking::panic_fmt::h0e19be3765ffab82 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/core/src/panicking.rs:74:14 [INFO] [stderr] 16: 0x559f138ba1ae - build_script_build::compile::ha48708fa90c16fae [INFO] [stderr] 17: 0x559f138ba88f - build_script_build::main::h7037afe2990c1fef [INFO] [stderr] 18: 0x559f138b7f03 - core::ops::function::FnOnce::call_once::h5f784116e490dc96 [INFO] [stderr] 19: 0x559f138b7326 - std::sys_common::backtrace::__rust_begin_short_backtrace::h398a10156d8cd641 [INFO] [stderr] 20: 0x559f138b77b9 - std::rt::lang_start::{{closure}}::hcd54a89e976813f9 [INFO] [stderr] 21: 0x559f138fff92 - core::ops::function::impls:: for &F>::call_once::ha856ba583bc7ea3c [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x559f138fff92 - std::panicking::try::do_call::ha185ee7f4fde4c5c [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/panicking.rs:553:40 [INFO] [stderr] 23: 0x559f138fff92 - std::panicking::try::h167ed036718c8aa6 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/panicking.rs:517:19 [INFO] [stderr] 24: 0x559f138fff92 - std::panic::catch_unwind::he3269c2ed45e81c4 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/panic.rs:350:14 [INFO] [stderr] 25: 0x559f138fff92 - std::rt::lang_start_internal::{{closure}}::h0110ed6dcc417cef [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/rt.rs:141:48 [INFO] [stderr] 26: 0x559f138fff92 - std::panicking::try::do_call::h04fc0838ef6fc08a [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/panicking.rs:553:40 [INFO] [stderr] 27: 0x559f138fff92 - std::panicking::try::h54de59c1d75e9efa [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/panicking.rs:517:19 [INFO] [stderr] 28: 0x559f138fff92 - std::panic::catch_unwind::h261e3fdee82339c6 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/panic.rs:350:14 [INFO] [stderr] 29: 0x559f138fff92 - std::rt::lang_start_internal::hc5a448102245bf98 [INFO] [stderr] at /rustc/f9515fdd5aa132e27d9b580a35b27f4b453251c1/library/std/src/rt.rs:141:20 [INFO] [stderr] 30: 0x559f138b7797 - std::rt::lang_start::h5995f82bf1c72cfb [INFO] [stderr] 31: 0x559f138ba8c5 - main [INFO] [stderr] 32: 0x7fa1b3e90d90 - [INFO] [stderr] 33: 0x7fa1b3e90e40 - __libc_start_main [INFO] [stderr] 34: 0x559f138b7215 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "f0bb28d4f8936cf9d65e9fb99605acc7c2f778317092cc06cfb99b21ae0425d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0bb28d4f8936cf9d65e9fb99605acc7c2f778317092cc06cfb99b21ae0425d4", kill_on_drop: false }` [INFO] [stdout] f0bb28d4f8936cf9d65e9fb99605acc7c2f778317092cc06cfb99b21ae0425d4