[INFO] crate mber 0.1.8 is already in cache [INFO] checking mber-0.1.8 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037 [INFO] extracting crate mber 0.1.8 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate mber 0.1.8 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494 [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mber 0.1.8 [INFO] finished tweaking crates.io crate mber 0.1.8 [INFO] tweaked toml for crates.io crate mber 0.1.8 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate mber 0.1.8 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5406fde682b7ce599336a944089e0ab5ab902a67a2c0ef4075f15f39349d2f97 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "5406fde682b7ce599336a944089e0ab5ab902a67a2c0ef4075f15f39349d2f97"` [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling html5ever v0.23.0 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Compiling mustache v0.9.0 [INFO] [stderr] Compiling toml v0.5.5 [INFO] [stderr] Compiling markup5ever v0.8.1 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking string_cache v0.7.5 [INFO] [stderr] Compiling sass-sys v0.4.14 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] error: could not compile `toml`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name toml --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/toml-0.5.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="default"' -C metadata=832a3effea38ba45 -C extra-filename=-832a3effea38ba45 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde=/opt/rustwide/target/debug/deps/libserde-753e90928b00c2e3.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: could not compile `html5ever`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/html5ever-0.23.0/build.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=486f935c012f756e -C extra-filename=-486f935c012f756e --out-dir /opt/rustwide/target/debug/build/html5ever-486f935c012f756e -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-eac14f9f96beae12.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-137026eb9f56d8bc.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-487dc79c3f5b90ae.rlib --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `hyper`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name hyper /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.12.35/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="__internal_flaky_tests"' --cfg 'feature="default"' --cfg 'feature="futures-cpupool"' --cfg 'feature="net2"' --cfg 'feature="runtime"' --cfg 'feature="tokio"' --cfg 'feature="tokio-executor"' --cfg 'feature="tokio-reactor"' --cfg 'feature="tokio-tcp"' --cfg 'feature="tokio-threadpool"' --cfg 'feature="tokio-timer"' -C metadata=c4296c596beeb70e -C extra-filename=-c4296c596beeb70e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-e38d4a02d7b47d2d.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-30dc6961a61b7c4c.rmeta --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-0636d4f8df34e24c.rmeta --extern h2=/opt/rustwide/target/debug/deps/libh2-8d8ab1b4861b32db.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-a78118636ed47977.rmeta --extern http_body=/opt/rustwide/target/debug/deps/libhttp_body-64ca87c83df3f838.rmeta --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-7dddf07155f1d998.rmeta --extern iovec=/opt/rustwide/target/debug/deps/libiovec-5a92a3f88c39d17d.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-639d636d250b5494.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-b3743481ec8b2f6e.rmeta --extern net2=/opt/rustwide/target/debug/deps/libnet2-50fb68377c86275d.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-d4daa2a0be0e7e73.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-2dde626003918a1b.rmeta --extern tokio_buf=/opt/rustwide/target/debug/deps/libtokio_buf-a5e9a4b5387678b2.rmeta --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-6e02e2a4f77c69bc.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-a452a7069a71d57b.rmeta --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-5ea164cd43346640.rmeta --extern tokio_tcp=/opt/rustwide/target/debug/deps/libtokio_tcp-52a607758434c4b7.rmeta --extern tokio_threadpool=/opt/rustwide/target/debug/deps/libtokio_threadpool-0adced344adcde48.rmeta --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-430f312c1af61499.rmeta --extern want=/opt/rustwide/target/debug/deps/libwant-0eca51ff8c11a9f8.rmeta --cap-lints allow --cap-lints=forbid --cfg error_source --cfg try_from` (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 v0.4.14` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/sass-sys-273d901bc4031f88/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Build error: [INFO] [stderr] STDERR:g++: internal compiler error: Killed (program cc1plus) [INFO] [stderr] Please submit a full bug report, [INFO] [stderr] with preprocessed source if appropriate. [INFO] [stderr] See for instructions. [INFO] [stderr] make: *** [src/ast_supports.o] Error 4 [INFO] [stderr] make: *** Waiting for unfinished jobs.... [INFO] [stderr] g++: internal compiler error: Killed (program cc1plus) [INFO] [stderr] Please submit a full bug report, [INFO] [stderr] with preprocessed source if appropriate. [INFO] [stderr] See for instructions. [INFO] [stderr] make: *** [src/fn_strings.o] Error 4 [INFO] [stderr] g++: internal compiler error: Killed (program cc1plus) [INFO] [stderr] Please submit a full bug report, [INFO] [stderr] with preprocessed source if appropriate. [INFO] [stderr] See for instructions. [INFO] [stderr] make: *** [src/ast_selectors.o] Error 4 [INFO] [stderr] g++: internal compiler error: Killed (program cc1plus) [INFO] [stderr] Please submit a full bug report, [INFO] [stderr] with preprocessed source if appropriate. [INFO] [stderr] See for instructions. [INFO] [stderr] make: *** [src/context.o] Error 4 [INFO] [stderr] g++: internal compiler error: Killed (program cc1plus) [INFO] [stderr] Please submit a full bug report, [INFO] [stderr] with preprocessed source if appropriate. [INFO] [stderr] See for instructions. [INFO] [stderr] make: *** [src/ast_sel_unify.o] Error 4 [INFO] [stderr] g++: internal compiler error: Killed (program cc1plus) [INFO] [stderr] Please submit a full bug report, [INFO] [stderr] with preprocessed source if appropriate. [INFO] [stderr] See for instructions. [INFO] [stderr] make: *** [src/ast.o] Error 4 [INFO] [stderr] g++: internal compiler error: Killed (program cc1plus) [INFO] [stderr] Please submit a full bug report, [INFO] [stderr] with preprocessed source if appropriate. [INFO] [stderr] See for instructions. [INFO] [stderr] make: *** [src/fn_numbers.o] Error 4 [INFO] [stderr] [INFO] [stderr] STDOUT:cc -Wall -O2 -I /opt/rustwide/target/debug/build/sass-sys-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/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-4d228706420bd6fe/out/build/include -fPIC -c -o src/fn_strings.o src/fn_strings.cpp [INFO] [stderr] Makefile:226: recipe for target 'src/ast_supports.o' failed [INFO] [stderr] Makefile:226: recipe for target 'src/fn_strings.o' failed [INFO] [stderr] Makefile:226: recipe for target 'src/ast_selectors.o' failed [INFO] [stderr] Makefile:226: recipe for target 'src/context.o' failed [INFO] [stderr] Makefile:226: recipe for target 'src/ast_sel_unify.o' failed [INFO] [stderr] Makefile:226: recipe for target 'src/ast.o' failed [INFO] [stderr] Makefile:226: recipe for target 'src/fn_numbers.o' failed [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.14/build.rs:93:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55dc48e37574 - backtrace::backtrace::libunwind::trace::h80055c9fc04ee02a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55dc48e37574 - backtrace::backtrace::trace_unsynchronized::hdc3325d56f0c3cf3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55dc48e37574 - std::sys_common::backtrace::_print_fmt::hf6698baf6d0d6f95 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55dc48e37574 - ::fmt::hde7eb8c3d6c49873 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55dc48e54dec - core::fmt::write::h5d76b6b7b1847936 [INFO] [stderr] at src/libcore/fmt/mod.rs:1057 [INFO] [stderr] 5: 0x55dc48e34447 - std::io::Write::write_fmt::h77ba5ebe1eee52ad [INFO] [stderr] at src/libstd/io/mod.rs:1426 [INFO] [stderr] 6: 0x55dc48e396d5 - std::sys_common::backtrace::_print::hf8a47a8d351e0fbd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55dc48e396d5 - std::sys_common::backtrace::print::h71ada4f56fb6e22c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55dc48e396d5 - std::panicking::default_hook::{{closure}}::h6a3ba1f4739dcd04 [INFO] [stderr] at src/libstd/panicking.rs:195 [INFO] [stderr] 9: 0x55dc48e393c1 - std::panicking::default_hook::he979893a7228a5c0 [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 10: 0x55dc48e39c8a - std::panicking::rust_panic_with_hook::h697f90879213769b [INFO] [stderr] at src/libstd/panicking.rs:463 [INFO] [stderr] 11: 0x55dc48e39870 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:371 [INFO] [stderr] 12: 0x55dc48e397eb - std::panicking::begin_panic_fmt::h6084eaa6fecb1a9f [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 13: 0x55dc48df5cb9 - build_script_build::compile::h04aae6ec4cffda22 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.14/build.rs:93 [INFO] [stderr] 14: 0x55dc48df6420 - build_script_build::main::he762e85df8efafaf [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.14/build.rs:197 [INFO] [stderr] 15: 0x55dc48df9620 - std::rt::lang_start::{{closure}}::h338049189e5b09b0 [INFO] [stderr] at /rustc/30ca215b4e38b32aa7abdd635c5e2d56f5724494/src/libstd/rt.rs:67 [INFO] [stderr] 16: 0x55dc48e397a3 - std::rt::lang_start_internal::{{closure}}::h7ff682ecef2392c4 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 17: 0x55dc48e397a3 - std::panicking::try::do_call::h6e874d12a78bb537 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 18: 0x55dc48e410ca - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:79 [INFO] [stderr] 19: 0x55dc48e3a130 - std::panicking::try::h21e662efa77e70e9 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] 20: 0x55dc48e3a130 - std::panic::catch_unwind::hcf22a1acd4d4cf4f [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55dc48e3a130 - std::rt::lang_start_internal::hf0c209ee2831e2b5 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x55dc48df95f9 - std::rt::lang_start::h8a39bf898dabf795 [INFO] [stderr] at /rustc/30ca215b4e38b32aa7abdd635c5e2d56f5724494/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x55dc48df645a - main [INFO] [stderr] 24: 0x7fb1dae6fb97 - __libc_start_main [INFO] [stderr] 25: 0x55dc48df3fba - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "5406fde682b7ce599336a944089e0ab5ab902a67a2c0ef4075f15f39349d2f97"` [INFO] running `"docker" "rm" "-f" "5406fde682b7ce599336a944089e0ab5ab902a67a2c0ef4075f15f39349d2f97"` [INFO] [stdout] 5406fde682b7ce599336a944089e0ab5ab902a67a2c0ef4075f15f39349d2f97