[INFO] fetching crate mkbook 0.3.0... [INFO] testing mkbook-0.3.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate mkbook 0.3.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate mkbook 0.3.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mkbook 0.3.0 [INFO] finished tweaking crates.io crate mkbook 0.3.0 [INFO] tweaked toml for crates.io crate mkbook 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate mkbook 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2d2fa26c7a12a5cb026a001df35978d14248c6e467572549e1326caec21fb1c0 [INFO] running `"docker" "start" "-a" "2d2fa26c7a12a5cb026a001df35978d14248c6e467572549e1326caec21fb1c0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling smallvec v1.0.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling askama_escape v0.2.0 [INFO] [stderr] Compiling unchecked-index v0.2.2 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling entities v1.0.1 [INFO] [stderr] Compiling typed-arena v1.7.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling pest v2.1.2 [INFO] [stderr] Compiling miniz_oxide v0.3.5 [INFO] [stderr] Compiling unicode-normalization v0.1.11 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling twoway v0.2.1 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling colored v1.9.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Compiling inotify v0.6.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling sass-sys v0.4.15 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] error: could not compile `regex-syntax`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=5b2283637ac02e40 -C extra-filename=-5b2283637ac02e40 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pest_meta`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name pest_meta /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pest_meta-2.1.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=bf2d501656c87653 -C extra-filename=-bf2d501656c87653 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-ebca13677c1ee096.rmeta --extern pest=/opt/rustwide/target/debug/deps/libpest-ce71fb78b33b50c5.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cexpr`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name cexpr /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cexpr-0.3.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=dedf74a7067a70d4 -C extra-filename=-dedf74a7067a70d4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern nom=/opt/rustwide/target/debug/deps/libnom-9389582db65b369b.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `syn`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=124264a1fd0bce27 -C extra-filename=-124264a1fd0bce27 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e3432bc315507143.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b5616e16462e6344.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-b4e9f939917f8126.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `clap`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name clap /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.33.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="ansi_term"' --cfg 'feature="atty"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="vec_map"' -C metadata=c3dad0be4a409681 -C extra-filename=-c3dad0be4a409681 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-bf3fbdd21e4a8c77.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-0d9a440f36f5a01a.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-0bb1eb8c2caf8528.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-973ca7e6efba7d91.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-8133e4820e5267c7.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-7df8a50b4bad054d.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-0a3b3bea3eacf388.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `chrono`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name chrono /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/chrono-0.4.10/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="clock"' --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="time"' -C metadata=b0941cb29109ed48 -C extra-filename=-b0941cb29109ed48 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-7900e77e37194ae8.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-f717087f2d43c6e8.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-a01d7976690dbe95.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rand`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name rand --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.7.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="getrandom"' --cfg 'feature="getrandom_package"' --cfg 'feature="std"' -C metadata=61679015dd5e4809 -C extra-filename=-61679015dd5e4809 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern getrandom_package=/opt/rustwide/target/debug/deps/libgetrandom-35991d75d252c2cc.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a5545d1c9d4e7329.rmeta --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-e55c414129cac45a.rmeta --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-799820a3a6fb03a3.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `regex`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-1.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="aho-corasick"' --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="perf"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' --cfg 'feature="thread_local"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=4812fdad0db3c803 -C extra-filename=-4812fdad0db3c803 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-16f2173dc3657298.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-d6c9e32d21fed1ee.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-5b2283637ac02e40.rmeta --extern thread_local=/opt/rustwide/target/debug/deps/libthread_local-88e268f569b6f304.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `clang-sys`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name clang_sys /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.28.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="clang_6_0"' --cfg 'feature="gte_clang_3_6"' --cfg 'feature="gte_clang_3_7"' --cfg 'feature="gte_clang_3_8"' --cfg 'feature="gte_clang_3_9"' --cfg 'feature="gte_clang_4_0"' --cfg 'feature="gte_clang_5_0"' --cfg 'feature="gte_clang_6_0"' --cfg 'feature="libloading"' --cfg 'feature="runtime"' -C metadata=7fc9f2ab7b715c16 -C extra-filename=-7fc9f2ab7b715c16 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern glob=/opt/rustwide/target/debug/deps/libglob-8079cb38d5ae6034.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a5545d1c9d4e7329.rmeta --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-e2a16973427a8baa.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/libloading-c5ddde37fd342d0e/out` (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 v0.4.15` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/sass-sys-7ecbebd9d7f6a6ee/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Build error: [INFO] [stderr] STDERR:g++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] compilation terminated. [INFO] [stderr] make: *** [Makefile:226: src/ast.o] Error 1 [INFO] [stderr] make: *** Waiting for unfinished jobs.... [INFO] [stderr] g++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] compilation terminated. [INFO] [stderr] make: *** [Makefile:226: src/ast_sel_cmp.o] Error 1 [INFO] [stderr] g++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] compilation terminated. [INFO] [stderr] make: *** [Makefile:226: src/ast_sel_super.o] Error 1 [INFO] [stderr] g++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] compilation terminated. [INFO] [stderr] make: *** [Makefile:226: src/context.o] Error 1 [INFO] [stderr] g++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] compilation terminated. [INFO] [stderr] make: *** [Makefile:226: src/fn_miscs.o] Error 1 [INFO] [stderr] g++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] compilation terminated. [INFO] [stderr] make: *** [Makefile:226: src/ast_sel_unify.o] Error 1 [INFO] [stderr] [INFO] [stderr] STDOUT:cc -Wall -O2 -I /opt/rustwide/target/debug/build/sass-sys-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/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-ec6469fe49d80a16/out/build/include -fPIC -c -o src/fn_colors.o src/fn_colors.cpp [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.15/build.rs:93:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562053fdad44 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x562053fdad44 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x562053fdad44 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x562053fdad44 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x562053fffcac - core::fmt::write::hdaea18585065a96d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x562053fd7b33 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x562053fdd395 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x562053fdd395 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x562053fdd395 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x562053fdd0d2 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x562053fdd9a2 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x562053fdd58b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x562053fdd4fb - std::panicking::begin_panic_fmt::h3693eb684a4f728c [INFO] [stderr] at src/libstd/panicking.rs:373 [INFO] [stderr] 13: 0x562053f98c58 - build_script_build::compile::hd2c9f5a2329a9965 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.15/build.rs:93 [INFO] [stderr] 14: 0x562053f993c0 - build_script_build::main::h838ee30fd858b411 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.15/build.rs:197 [INFO] [stderr] 15: 0x562053f9a1eb - std::rt::lang_start::{{closure}}::h119d348c274b9d6c [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/rt.rs:67 [INFO] [stderr] 16: 0x562053fddde8 - std::rt::lang_start_internal::{{closure}}::h7a212202ff76034b [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 17: 0x562053fddde8 - std::panicking::try::do_call::h6d214a73427d759b [INFO] [stderr] at src/libstd/panicking.rs:331 [INFO] [stderr] 18: 0x562053fddde8 - std::panicking::try::hc078f0e11721d1cb [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 19: 0x562053fddde8 - std::panic::catch_unwind::hb31c05be30625612 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x562053fddde8 - std::rt::lang_start_internal::hcf7fb98a775d5af0 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 21: 0x562053f9a1c7 - std::rt::lang_start::hca3cab1e8cd2477f [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/rt.rs:67 [INFO] [stderr] 22: 0x562053f993fa - main [INFO] [stderr] 23: 0x7f421ba780b3 - __libc_start_main [INFO] [stderr] 24: 0x562053f9719e - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "2d2fa26c7a12a5cb026a001df35978d14248c6e467572549e1326caec21fb1c0"` [INFO] running `"docker" "rm" "-f" "2d2fa26c7a12a5cb026a001df35978d14248c6e467572549e1326caec21fb1c0"` [INFO] [stdout] 2d2fa26c7a12a5cb026a001df35978d14248c6e467572549e1326caec21fb1c0