[INFO] crate mber 0.1.8 is already in cache [INFO] checking mber-0.1.8 against try#bcff76bad586cfb6874f179a4b66448e6b8a832c for pr-66919 [INFO] extracting crate mber 0.1.8 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate mber 0.1.8 on toolchain bcff76bad586cfb6874f179a4b66448e6b8a832c [INFO] running `"/workspace/cargo-home/bin/cargo" "+bcff76bad586cfb6874f179a4b66448e6b8a832c" "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-3/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" "+bcff76bad586cfb6874f179a4b66448e6b8a832c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+bcff76bad586cfb6874f179a4b66448e6b8a832c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 396b4beb57f565d32edbc2fa666def177bacd9002fcb7d575c1199e6ac0cee5d [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" "396b4beb57f565d32edbc2fa666def177bacd9002fcb7d575c1199e6ac0cee5d"` [INFO] [stderr] Checking yansi v0.5.0 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling html5ever v0.23.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling sass-sys v0.4.14 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Compiling string_cache v0.7.5 [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=8bf33ec46f5a6d63 -C extra-filename=-8bf33ec46f5a6d63 --out-dir /opt/rustwide/target/debug/build/html5ever-8bf33ec46f5a6d63 -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-f4dedf0818983718.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-7ed7ff33b9290c50.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-d80105355936c584.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 `serde`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.102/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=8fa0931fd821ac31 -C extra-filename=-8fa0931fd821ac31 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-ffa6a58e7fd2c94c.so --cap-lints allow --cap-lints=forbid --cfg ops_bound --cfg core_reverse --cfg de_boxed_c_str --cfg de_boxed_path --cfg de_rc_dst --cfg core_duration --cfg integer128 --cfg range_inclusive --cfg num_nonzero --cfg core_try_from --cfg num_nonzero_signed --cfg std_atomic64 --cfg std_atomic` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `serde`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.102/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="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=cf27d82532e1b16c -C extra-filename=-cf27d82532e1b16c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-ffa6a58e7fd2c94c.so --cap-lints allow --cap-lints=forbid --cfg ops_bound --cfg core_reverse --cfg de_boxed_c_str --cfg de_boxed_path --cfg de_rc_dst --cfg core_duration --cfg integer128 --cfg range_inclusive --cfg num_nonzero --cfg core_try_from --cfg num_nonzero_signed --cfg std_atomic64 --cfg std_atomic` (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=24a3d95466b8a799 -C extra-filename=-24a3d95466b8a799 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-4f7985c1d908146a.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-d5882cb21382b585.rmeta --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-722223b15bc2ce3e.rmeta --extern h2=/opt/rustwide/target/debug/deps/libh2-14eff16825a71419.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-563b75252daad846.rmeta --extern http_body=/opt/rustwide/target/debug/deps/libhttp_body-73549caf0c3ec6d5.rmeta --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-13476fed68400839.rmeta --extern iovec=/opt/rustwide/target/debug/deps/libiovec-426cb96159eae3bd.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ac63b3772187136d.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-4e8756d7b324c7a8.rmeta --extern net2=/opt/rustwide/target/debug/deps/libnet2-aa3c782ef6409054.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-c925ce766b2bdab0.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-bc2205f1492af01a.rmeta --extern tokio_buf=/opt/rustwide/target/debug/deps/libtokio_buf-b91d485f2e706c84.rmeta --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-93a1c8e51419e6d4.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-32ee72108adba699.rmeta --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-20e9416c0deaa1e9.rmeta --extern tokio_tcp=/opt/rustwide/target/debug/deps/libtokio_tcp-f2e227bd2003fbad.rmeta --extern tokio_threadpool=/opt/rustwide/target/debug/deps/libtokio_threadpool-bc75387613faa394.rmeta --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-de3ae7ac91262f84.rmeta --extern want=/opt/rustwide/target/debug/deps/libwant-9726847394acc11a.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-6617ab38d03cd334/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_sel_weave.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] 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_values.o] Error 4 [INFO] [stderr] make: *** [src/ast_supports.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_utils.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_super.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/fn_maps.o] Error 4 [INFO] [stderr] [INFO] [stderr] STDOUT:cc -Wall -O2 -I /opt/rustwide/target/debug/build/sass-sys-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/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-27e9a89805ec011b/out/build/include -fPIC -c -o src/fn_strings.o src/fn_strings.cpp [INFO] [stderr] Makefile:226: recipe for target 'src/ast_sel_weave.o' failed [INFO] [stderr] Makefile:226: recipe for target 'src/ast_values.o' failed [INFO] [stderr] Makefile:226: recipe for target 'src/ast_supports.o' failed [INFO] [stderr] Makefile:226: recipe for target 'src/fn_utils.o' failed [INFO] [stderr] Makefile:226: recipe for target 'src/ast_sel_super.o' failed [INFO] [stderr] Makefile:226: recipe for target 'src/context.o' failed [INFO] [stderr] Makefile:226: recipe for target 'src/fn_maps.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: 0x55d8a6131964 - backtrace::backtrace::libunwind::trace::hdb33b6dcb5922a0d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55d8a6131964 - backtrace::backtrace::trace_unsynchronized::h33511224bdc125e5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d8a6131964 - std::sys_common::backtrace::_print_fmt::hbb73a87c0ab402bb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x55d8a6131964 - ::fmt::h7ff95c6d4ad994eb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55d8a6150eac - core::fmt::write::hdeed34d0071e5a94 [INFO] [stderr] at src/libcore/fmt/mod.rs:1024 [INFO] [stderr] 5: 0x55d8a612e777 - std::io::Write::write_fmt::h787a1c2574c1b0ab [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55d8a6133a8e - std::sys_common::backtrace::_print::h2a62cfd468e9cb0c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55d8a6133a8e - std::sys_common::backtrace::print::h62356680b22282a5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55d8a6133a8e - std::panicking::default_hook::{{closure}}::h24bf80d282643aa1 [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x55d8a6133781 - std::panicking::default_hook::he0d02e1c35b286d1 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x55d8a61340bb - std::panicking::rust_panic_with_hook::h01599ae4b1fddf60 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x55d8a6133c6e - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x55d8a6133bb0 - std::panicking::begin_panic_fmt::he7d986963e468fa0 [INFO] [stderr] at src/libstd/panicking.rs:326 [INFO] [stderr] 13: 0x55d8a60ef640 - build_script_build::compile::h08fff92ec0920930 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.14/build.rs:93 [INFO] [stderr] 14: 0x55d8a60efd80 - build_script_build::main::h772ca51587c75e88 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.14/build.rs:197 [INFO] [stderr] 15: 0x55d8a60f1bf0 - std::rt::lang_start::{{closure}}::h1cc1bbef66ef1fb6 [INFO] [stderr] at /rustc/bcff76bad586cfb6874f179a4b66448e6b8a832c/src/libstd/rt.rs:67 [INFO] [stderr] 16: 0x55d8a6133b53 - std::rt::lang_start_internal::{{closure}}::hb8ca7eec2fc7bb65 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 17: 0x55d8a6133b53 - std::panicking::try::do_call::h1a23bd66c69de968 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 18: 0x55d8a613b42a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:81 [INFO] [stderr] 19: 0x55d8a6134550 - std::panicking::try::h31907c0e13918a21 [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 20: 0x55d8a6134550 - std::panic::catch_unwind::hc68dae81c92c5ad5 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55d8a6134550 - std::rt::lang_start_internal::h50af7e77b511e545 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x55d8a60f1bc9 - std::rt::lang_start::hd9940883ec54d2ab [INFO] [stderr] at /rustc/bcff76bad586cfb6874f179a4b66448e6b8a832c/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x55d8a60efdba - main [INFO] [stderr] 24: 0x7f46dc69ab97 - __libc_start_main [INFO] [stderr] 25: 0x55d8a60ed9ea - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "396b4beb57f565d32edbc2fa666def177bacd9002fcb7d575c1199e6ac0cee5d"` [INFO] running `"docker" "rm" "-f" "396b4beb57f565d32edbc2fa666def177bacd9002fcb7d575c1199e6ac0cee5d"` [INFO] [stdout] 396b4beb57f565d32edbc2fa666def177bacd9002fcb7d575c1199e6ac0cee5d