[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#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124305 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuaclayton%2Fsocket" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joshuaclayton/socket on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "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-2-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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.10.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c47a1163b1b96ac3e5365eb8480dcae4d4d02165cd97137d5fe6ce53eb83e4c [INFO] running `Command { std: "docker" "start" "-a" "9c47a1163b1b96ac3e5365eb8480dcae4d4d02165cd97137d5fe6ce53eb83e4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c47a1163b1b96ac3e5365eb8480dcae4d4d02165cd97137d5fe6ce53eb83e4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c47a1163b1b96ac3e5365eb8480dcae4d4d02165cd97137d5fe6ce53eb83e4c", kill_on_drop: false }` [INFO] [stdout] 9c47a1163b1b96ac3e5365eb8480dcae4d4d02165cd97137d5fe6ce53eb83e4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 730a779471fcb18080ad325e40a6caaf94f4e2fea3eed85cc8573383a63537bf [INFO] running `Command { std: "docker" "start" "-a" "730a779471fcb18080ad325e40a6caaf94f4e2fea3eed85cc8573383a63537bf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [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 bitflags v1.3.2 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling pulldown-cmark v0.9.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Compiling sass-sys v0.4.22 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking itertools v0.10.4 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking assert_cmd v2.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking sass-rs v0.2.2 [INFO] [stderr] Checking socket v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/styles.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct SassCompileError(String); [INFO] [stdout] | ---------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `SassCompileError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 5 | pub struct SassCompileError(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/attributes.rs:69:51 [INFO] [stdout] | [INFO] [stdout] 69 | Attribute::Custom(k, v) => Some((k.clone(), v.clone())), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/styles.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct SassCompileError(String); [INFO] [stdout] | ---------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `SassCompileError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 5 | pub struct SassCompileError(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/attributes.rs:69:51 [INFO] [stdout] | [INFO] [stdout] 69 | Attribute::Custom(k, v) => Some((k.clone(), v.clone())), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.69s [INFO] running `Command { std: "docker" "inspect" "730a779471fcb18080ad325e40a6caaf94f4e2fea3eed85cc8573383a63537bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "730a779471fcb18080ad325e40a6caaf94f4e2fea3eed85cc8573383a63537bf", kill_on_drop: false }` [INFO] [stdout] 730a779471fcb18080ad325e40a6caaf94f4e2fea3eed85cc8573383a63537bf [INFO] checking joshuaclayton/socket against try#44523379467bbd2050af931a040d10c2b764b443 for pr-124305 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuaclayton%2Fsocket" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joshuaclayton/socket on toolchain 44523379467bbd2050af931a040d10c2b764b443 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "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-2-tc2/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" "+44523379467bbd2050af931a040d10c2b764b443" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf56fd091d18fde1c93c5e5577f346d205a2c8caf6b09320819d4cc585950db4 [INFO] running `Command { std: "docker" "start" "-a" "cf56fd091d18fde1c93c5e5577f346d205a2c8caf6b09320819d4cc585950db4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf56fd091d18fde1c93c5e5577f346d205a2c8caf6b09320819d4cc585950db4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf56fd091d18fde1c93c5e5577f346d205a2c8caf6b09320819d4cc585950db4", kill_on_drop: false }` [INFO] [stdout] cf56fd091d18fde1c93c5e5577f346d205a2c8caf6b09320819d4cc585950db4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+44523379467bbd2050af931a040d10c2b764b443" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 794dc53b030864a24beb8b8f4268654ae4d752065c9d30f3148fdec813153da1 [INFO] running `Command { std: "docker" "start" "-a" "794dc53b030864a24beb8b8f4268654ae4d752065c9d30f3148fdec813153da1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling version_check v0.9.4 [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 serde v1.0.144 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [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 bitflags v1.3.2 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling pulldown-cmark v0.9.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Checking atty v0.2.14 [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 ansi_term v0.12.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling sass-sys v0.4.22 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking itertools v0.10.4 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking assert_cmd v2.0.4 [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/44523379467bbd2050af931a040d10c2b764b443/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.99/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=2e6492dbf587f372 -C extra-filename=-2e6492dbf587f372 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-5905b8092862388b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a76a071fc43b5eee.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b9fd5b68425e7ef8.rmeta --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/ast.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] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55562b984335 - std::backtrace_rs::backtrace::libunwind::trace::h2ad30f9d3c5f0d3b [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55562b984335 - std::backtrace_rs::backtrace::trace_unsynchronized::hde1fc0cfaca29244 [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55562b984335 - std::sys_common::backtrace::_print_fmt::h5fadb9621a7c91ba [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55562b984335 - ::fmt::h909888e37fe97bc4 [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55562b9a75fb - core::fmt::rt::Argument::fmt::h4abaedc2b816fbe9 [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x55562b9a75fb - core::fmt::write::h21502804c964bac0 [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/core/src/fmt/mod.rs:1157:21 [INFO] [stderr] 6: 0x55562b981b4f - std::io::Write::write_fmt::h33b1e2b586bf8a37 [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/io/mod.rs:1832:15 [INFO] [stderr] 7: 0x55562b98410e - std::sys_common::backtrace::_print::he5ba9f88d40fe9ba [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55562b98410e - std::sys_common::backtrace::print::hc556c186784ce109 [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55562b9855e9 - std::panicking::default_hook::{{closure}}::he32d365b22fb8ed3 [INFO] [stderr] 10: 0x55562b98532d - std::panicking::default_hook::h3c3548de781f31a7 [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x55562b985a83 - std::panicking::rust_panic_with_hook::h67c43c094f6c1789 [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x55562b985964 - std::panicking::begin_panic_handler::{{closure}}::hbd7acb131df43c4b [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/panicking.rs:664:13 [INFO] [stderr] 13: 0x55562b9847f9 - std::sys_common::backtrace::__rust_end_short_backtrace::h79f272fc7d73228d [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55562b985697 - rust_begin_unwind [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/panicking.rs:652:5 [INFO] [stderr] 15: 0x55562b9340f3 - core::panicking::panic_fmt::h3cd792c9f03fa3bc [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55562b937b73 - build_script_build::compile::h12c035e9f5f91b33 [INFO] [stderr] 17: 0x55562b938284 - build_script_build::main::h65294afb412638fc [INFO] [stderr] 18: 0x55562b9356b3 - core::ops::function::FnOnce::call_once::h4d1d1236972aafe0 [INFO] [stderr] 19: 0x55562b934996 - std::sys_common::backtrace::__rust_begin_short_backtrace::haf77054d06882a2e [INFO] [stderr] 20: 0x55562b934e69 - std::rt::lang_start::{{closure}}::h309d6c8bff2ad633 [INFO] [stderr] 21: 0x55562b97de36 - core::ops::function::impls:: for &F>::call_once::h8d67348e39b6eded [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x55562b97de36 - std::panicking::try::do_call::he0deb988a9d1835b [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/panicking.rs:559:40 [INFO] [stderr] 23: 0x55562b97de36 - std::panicking::try::h2ad5a7fbe7794f7f [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/panicking.rs:523:19 [INFO] [stderr] 24: 0x55562b97de36 - std::panic::catch_unwind::hc6c42c1ec7d0872f [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/panic.rs:149:14 [INFO] [stderr] 25: 0x55562b97de36 - std::rt::lang_start_internal::{{closure}}::hc38b3d1f87326bb7 [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/rt.rs:141:48 [INFO] [stderr] 26: 0x55562b97de36 - std::panicking::try::do_call::h629a744f47418a31 [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/panicking.rs:559:40 [INFO] [stderr] 27: 0x55562b97de36 - std::panicking::try::h8d0607a988e5cf26 [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/panicking.rs:523:19 [INFO] [stderr] 28: 0x55562b97de36 - std::panic::catch_unwind::h2b2d9ab4939b6116 [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/panic.rs:149:14 [INFO] [stderr] 29: 0x55562b97de36 - std::rt::lang_start_internal::haa8f37edfc0b96ed [INFO] [stderr] at /rustc/44523379467bbd2050af931a040d10c2b764b443/library/std/src/rt.rs:141:20 [INFO] [stderr] 30: 0x55562b934e47 - std::rt::lang_start::h2b2a6b0be98870d6 [INFO] [stderr] 31: 0x55562b9382c5 - main [INFO] [stderr] 32: 0x7ff93d2d3d90 - [INFO] [stderr] 33: 0x7ff93d2d3e40 - __libc_start_main [INFO] [stderr] 34: 0x55562b934885 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "794dc53b030864a24beb8b8f4268654ae4d752065c9d30f3148fdec813153da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "794dc53b030864a24beb8b8f4268654ae4d752065c9d30f3148fdec813153da1", kill_on_drop: false }` [INFO] [stdout] 794dc53b030864a24beb8b8f4268654ae4d752065c9d30f3148fdec813153da1