[INFO] crate salmon 0.4.1 is already in cache [INFO] extracting crate salmon 0.4.1 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/salmon/0.4.1 [INFO] extracting crate salmon 0.4.1 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/salmon/0.4.1 [INFO] validating manifest of salmon-0.4.1 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of salmon-0.4.1 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing salmon-0.4.1 [INFO] finished frobbing salmon-0.4.1 [INFO] frobbed toml for salmon-0.4.1 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/salmon/0.4.1/Cargo.toml [INFO] started frobbing salmon-0.4.1 [INFO] finished frobbing salmon-0.4.1 [INFO] frobbed toml for salmon-0.4.1 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/salmon/0.4.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking salmon-0.4.1 against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-3/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/salmon/0.4.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 28535520e340a6157e2abc1eae7583930d204b128aa29dd701ad04e830b337f5 [INFO] running `"docker" "start" "-a" "28535520e340a6157e2abc1eae7583930d204b128aa29dd701ad04e830b337f5"` [INFO] [stderr] Compiling pulldown-cmark v0.5.2 [INFO] [stderr] Checking onig_sys v69.1.0 [INFO] [stderr] Compiling sass-sys v0.4.13 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Checking cssparser v0.25.8 [INFO] [stderr] Checking onig v4.3.2 [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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.97/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="rc"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=97937aeb6e36b85b -C extra-filename=-97937aeb6e36b85b --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-2d9fee513229b65a.so --cap-lints allow --cap-lints=forbid --cfg ops_bound --cfg core_reverse --cfg de_boxed_c_str --cfg de_rc_dst --cfg core_duration --cfg integer128 --cfg range_inclusive --cfg num_nonzero --cfg core_try_from --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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.97/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="rc"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=7ccf3ff6f2f50f25 -C extra-filename=-7ccf3ff6f2f50f25 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-2d9fee513229b65a.so --cap-lints allow --cap-lints=forbid --cfg ops_bound --cfg core_reverse --cfg de_boxed_c_str --cfg de_rc_dst --cfg core_duration --cfg integer128 --cfg range_inclusive --cfg num_nonzero --cfg core_try_from --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 `pulldown-cmark`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name pulldown_cmark /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pulldown-cmark-0.5.2/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="getopts"' --cfg 'feature="simd"' -C metadata=8ebc6e515dc886b2 -C extra-filename=-8ebc6e515dc886b2 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitflags=/opt/crater/target/debug/deps/libbitflags-12f7c4fa2e605a17.rmeta --extern getopts=/opt/crater/target/debug/deps/libgetopts-5011d57e84e8f8a8.rmeta --extern memchr=/opt/crater/target/debug/deps/libmemchr-f46fbf57254e43e0.rmeta --extern unicase=/opt/crater/target/debug/deps/libunicase-1c0a0a8e4f1c3480.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 `cssparser`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name cssparser /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.25.8/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=41129f9b4876122f -C extra-filename=-41129f9b4876122f --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern cssparser_macros=/opt/crater/target/debug/deps/libcssparser_macros-78e9106073877705.so --extern dtoa_short=/opt/crater/target/debug/deps/libdtoa_short-db429ef788570ed6.rmeta --extern itoa=/opt/crater/target/debug/deps/libitoa-ebce475656414839.rmeta --extern matches=/opt/crater/target/debug/deps/libmatches-16b6323a555805a6.rmeta --extern phf=/opt/crater/target/debug/deps/libphf-e19f934d6330001d.rmeta --extern procedural_masquerade=/opt/crater/target/debug/deps/libprocedural_masquerade-e3816eb6224b052d.rmeta --extern smallvec=/opt/crater/target/debug/deps/libsmallvec-462250bf58602a4d.rmeta --cap-lints allow --cap-lints=forbid --cfg rustc_has_pr45225 --cfg has_std__mem__MaybeUninit` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `onig`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name onig /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/onig-4.3.2/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=be067b433a003c09 -C extra-filename=-be067b433a003c09 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitflags=/opt/crater/target/debug/deps/libbitflags-12f7c4fa2e605a17.rmeta --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-75401758f5aac86d.rmeta --extern onig_sys=/opt/crater/target/debug/deps/libonig_sys-269ff89f61dd9e3a.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/crater/target/debug/build/onig_sys-221c205157e3228a/out` (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" "28535520e340a6157e2abc1eae7583930d204b128aa29dd701ad04e830b337f5"` [INFO] running `"docker" "rm" "-f" "28535520e340a6157e2abc1eae7583930d204b128aa29dd701ad04e830b337f5"` [INFO] [stdout] 28535520e340a6157e2abc1eae7583930d204b128aa29dd701ad04e830b337f5