[INFO] crate cobalt-bin 0.15.4 is already in cache [INFO] checking cobalt-bin-0.15.4 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66852 [INFO] extracting crate cobalt-bin 0.15.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate cobalt-bin 0.15.4 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cobalt-bin 0.15.4 [INFO] finished tweaking crates.io crate cobalt-bin 0.15.4 [INFO] tweaked toml for crates.io crate cobalt-bin 0.15.4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9a5e700ada99144605f38083b1693b7868f9309f60a93e9e747c636164e59007 [INFO] running `"docker" "start" "-a" "9a5e700ada99144605f38083b1693b7868f9309f60a93e9e747c636164e59007"` [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Checking liquid-error v0.18.1 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling escargot v0.3.1 [INFO] [stderr] Checking deunicode v1.0.0 [INFO] [stderr] Checking normalize-line-endings v0.2.2 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling sass-sys v0.4.15 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking walkdir v0.1.8 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking predicates v1.0.2 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Checking ghp v0.1.2 [INFO] [stderr] Checking globset v0.4.4 [INFO] [stderr] Checking notify v4.0.14 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking plist v0.4.2 [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=0da22533a50d61d6 -C extra-filename=-0da22533a50d61d6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-14153a1d1f588ef9.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-1a04191f8092e19d.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-7132b90d4704bb63.rmeta --extern thread_local=/opt/rustwide/target/debug/deps/libthread_local-9bed62846c25f50e.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 `derive_more`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name derive_more /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/derive_more-0.14.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=20e6a8ba978fdb6f -C extra-filename=-20e6a8ba978fdb6f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c700a91351243a0b.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-50bb22ad65c613f0.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-9c3fc0791851b426.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 `darling_core`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name darling_core /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/darling_core-0.9.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="strsim"' --cfg 'feature="suggestions"' -C metadata=519dd4f5cd823900 -C extra-filename=-519dd4f5cd823900 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fnv=/opt/rustwide/target/debug/deps/libfnv-1ff92b56038e22ae.rmeta --extern ident_case=/opt/rustwide/target/debug/deps/libident_case-f47b0d426a5fd1ad.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c700a91351243a0b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-50bb22ad65c613f0.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-7aa80f6ee93bad5e.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-9c3fc0791851b426.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 `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=01b04a6432ae5276 -C extra-filename=-01b04a6432ae5276 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern glob=/opt/rustwide/target/debug/deps/libglob-443c87aef129be4e.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-fb2db66fb8ed7987.rmeta --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-965eb3936de55b6d.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libloading-c81d1593c12e82ca/out` (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=32661192c59fca5c -C extra-filename=-32661192c59fca5c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-39041c6b231a9821.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-0838d2efb601b0e0.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e35d161b8c22f91e.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-2e2e0a67708679d1.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-772e28ecdff94f54.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-07fa698cb77f7dad.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-47491f6a9af80b98.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: build failed [INFO] running `"docker" "inspect" "9a5e700ada99144605f38083b1693b7868f9309f60a93e9e747c636164e59007"` [INFO] running `"docker" "rm" "-f" "9a5e700ada99144605f38083b1693b7868f9309f60a93e9e747c636164e59007"` [INFO] [stdout] 9a5e700ada99144605f38083b1693b7868f9309f60a93e9e747c636164e59007