[INFO] cloning repository cobalt-org/cobalt.rs [INFO] running `"git" "clone" "--bare" "git://github.com/cobalt-org/cobalt.rs.git" "work/cache/sources/gh/cobalt-org/cobalt.rs"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/cobalt-org/cobalt.rs'... [INFO] running `"git" "clone" "work/cache/sources/gh/cobalt-org/cobalt.rs" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/cobalt-org/cobalt.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/cobalt-org/cobalt.rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/cobalt-org/cobalt.rs" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/cobalt-org/cobalt.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/cobalt-org/cobalt.rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 659da654df682eac8f9fe5880cfbfd5e2d3d0a22 [INFO] sha for GitHub repo cobalt-org/cobalt.rs: 659da654df682eac8f9fe5880cfbfd5e2d3d0a22 [INFO] validating manifest of cobalt-org/cobalt.rs on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cobalt-org/cobalt.rs on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cobalt-org/cobalt.rs [INFO] finished frobbing cobalt-org/cobalt.rs [INFO] frobbed toml for cobalt-org/cobalt.rs written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/cobalt-org/cobalt.rs/Cargo.toml [INFO] started frobbing cobalt-org/cobalt.rs [INFO] finished frobbing cobalt-org/cobalt.rs [INFO] frobbed toml for cobalt-org/cobalt.rs written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/cobalt-org/cobalt.rs/Cargo.toml [INFO] crate cobalt-org/cobalt.rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded normalize-line-endings v0.3.0 [INFO] [stderr] Downloaded sass-sys v0.4.11 [INFO] [stderr] Downloaded ghp v0.1.2 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking cobalt-org/cobalt.rs against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/cobalt-org/cobalt.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e38fdeca4dcf6da2f65c597f8a6bdc6d90d76d6432410223111954b77d45795e [INFO] running `"docker" "start" "-a" "e38fdeca4dcf6da2f65c597f8a6bdc6d90d76d6432410223111954b77d45795e"` [INFO] [stderr] Checking liquid-error v0.18.1 [INFO] [stderr] Compiling pulldown-cmark v0.5.2 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking bstr v0.2.1 [INFO] [stderr] Checking regex v1.1.7 [INFO] [stderr] Compiling sass-sys v0.4.11 [INFO] [stderr] Checking onig v4.3.2 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Checking ghp v0.1.2 [INFO] [stderr] Checking plist v0.4.2 [INFO] [stderr] Checking bincode v1.1.4 [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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-1.1.7/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="use_std"' -C metadata=903d04087f1e5f94 -C extra-filename=-903d04087f1e5f94 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern aho_corasick=/opt/crater/target/debug/deps/libaho_corasick-e85364c3cc0f43f0.rmeta --extern memchr=/opt/crater/target/debug/deps/libmemchr-a7a04d8ef17312cd.rmeta --extern regex_syntax=/opt/crater/target/debug/deps/libregex_syntax-18a248a58d4030f9.rmeta --extern thread_local=/opt/crater/target/debug/deps/libthread_local-11de6f31d510afed.rmeta --extern utf8_ranges=/opt/crater/target/debug/deps/libutf8_ranges-30794d78fe924b3a.rmeta --cap-lints allow --cap-lints=forbid --cfg regex_runtime_teddy_ssse3 --cfg regex_runtime_teddy_avx2` (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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/darling_core-0.9.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="strsim"' --cfg 'feature="suggestions"' -C metadata=724e58df8fd68b4c -C extra-filename=-724e58df8fd68b4c --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern fnv=/opt/crater/target/debug/deps/libfnv-f1c4f255a4ce9aa4.rlib --extern ident_case=/opt/crater/target/debug/deps/libident_case-8bf9534946b0473e.rlib --extern proc_macro2=/opt/crater/target/debug/deps/libproc_macro2-0f545e69d8896eac.rlib --extern quote=/opt/crater/target/debug/deps/libquote-f0c1601eca3f3139.rlib --extern strsim=/opt/crater/target/debug/deps/libstrsim-d058ea90435ef2b8.rlib --extern syn=/opt/crater/target/debug/deps/libsyn-802aa2d41e7db6c5.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 `chrono`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name chrono /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/chrono-0.4.7/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="clock"' --cfg 'feature="default"' --cfg 'feature="time"' -C metadata=8afe06816b6ee605 -C extra-filename=-8afe06816b6ee605 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern libc=/opt/crater/target/debug/deps/liblibc-2f2782223f49883d.rmeta --extern num_integer=/opt/crater/target/debug/deps/libnum_integer-c002da654014f7ba.rmeta --extern num_traits=/opt/crater/target/debug/deps/libnum_traits-8793a99e4dfb5431.rmeta --extern time=/opt/crater/target/debug/deps/libtime-ed80ee970fc7fc3f.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 `bstr`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name bstr /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/bstr-0.2.1/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="std"' -C metadata=4f1cd1d2b26d11df -C extra-filename=-4f1cd1d2b26d11df --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern memchr=/opt/crater/target/debug/deps/libmemchr-a7a04d8ef17312cd.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 `pest_generator`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name pest_generator /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pest_generator-2.1.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=806d830b3aa55895 -C extra-filename=-806d830b3aa55895 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern pest=/opt/crater/target/debug/deps/libpest-c8a6c778666ae0ff.rlib --extern pest_meta=/opt/crater/target/debug/deps/libpest_meta-94c6fec45576190c.rlib --extern proc_macro2=/opt/crater/target/debug/deps/libproc_macro2-0f545e69d8896eac.rlib --extern quote=/opt/crater/target/debug/deps/libquote-f0c1601eca3f3139.rlib --extern syn=/opt/crater/target/debug/deps/libsyn-802aa2d41e7db6c5.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 `plist`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name plist /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/plist-0.4.2/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="serde"' -C metadata=bb7bbe3f4b5747b5 -C extra-filename=-bb7bbe3f4b5747b5 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern base64=/opt/crater/target/debug/deps/libbase64-798c042e5438b9a1.rmeta --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-270db2584f12c3d9.rmeta --extern humantime=/opt/crater/target/debug/deps/libhumantime-5b9059d8d1ac8d91.rmeta --extern line_wrap=/opt/crater/target/debug/deps/libline_wrap-671f0952055976d6.rmeta --extern serde=/opt/crater/target/debug/deps/libserde-83027621c893ff94.rmeta --extern xml=/opt/crater/target/debug/deps/libxml-deadb042bb0872a8.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 `bincode`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name bincode /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/bincode-1.1.4/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=80f28c21df96b3b0 -C extra-filename=-80f28c21df96b3b0 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-270db2584f12c3d9.rmeta --extern serde=/opt/crater/target/debug/deps/libserde-83027621c893ff94.rmeta --cap-lints allow --cap-lints=forbid --cfg has_i128` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [ERROR] error running command: no output for 300 seconds [INFO] running `"docker" "inspect" "e38fdeca4dcf6da2f65c597f8a6bdc6d90d76d6432410223111954b77d45795e"` [INFO] running `"docker" "rm" "-f" "e38fdeca4dcf6da2f65c597f8a6bdc6d90d76d6432410223111954b77d45795e"` [INFO] [stdout] e38fdeca4dcf6da2f65c597f8a6bdc6d90d76d6432410223111954b77d45795e