[INFO] fetching crate eyros 1.0.0...
[INFO] checking eyros-1.0.0 against master#e2223c94bf433fc38234d1303e88cbaf14755863 for pr-69548
[INFO] extracting crate eyros 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate eyros 1.0.0 on toolchain e2223c94bf433fc38234d1303e88cbaf14755863
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate eyros 1.0.0
[INFO] finished tweaking crates.io crate eyros 1.0.0
[INFO] tweaked toml for crates.io crate eyros 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate eyros 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "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" "+e2223c94bf433fc38234d1303e88cbaf14755863" "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] 83aac022d5637a0f2f130cf73a60ecd088f58a07b26e63fa7d66bacf607dd1f9
[INFO] running `"docker" "start" "-a" "83aac022d5637a0f2f130cf73a60ecd088f58a07b26e63fa7d66bacf607dd1f9"`
[INFO] [stderr]     Checking hashbrown v0.5.0
[INFO] [stderr]     Checking mkdirp v1.0.0
[INFO] [stderr]     Checking random v0.12.2
[INFO] [stderr]     Checking random-access-storage v3.0.0
[INFO] [stderr]     Checking random-access-disk v1.0.0
[INFO] [stderr]     Checking lru v0.1.17
[INFO] [stderr]     Checking eyros v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `eyros`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name eyros --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=e0358b716718de90 -C extra-filename=-e0358b716718de90 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-c2ec922364aefe62.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-2ba1b9d2c6eb0e53.rmeta --extern lru=/opt/rustwide/target/debug/deps/liblru-f24c83858062f74d.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-86169f974395f729.rmeta --extern random_access_disk=/opt/rustwide/target/debug/deps/librandom_access_disk-4f7c500747867ec6.rmeta --extern random_access_storage=/opt/rustwide/target/debug/deps/librandom_access_storage-5be1e1bf50b56367.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9a24426dc75d7d01.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/backtrace-sys-de23c39d62078c93/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "83aac022d5637a0f2f130cf73a60ecd088f58a07b26e63fa7d66bacf607dd1f9"`
[INFO] running `"docker" "rm" "-f" "83aac022d5637a0f2f130cf73a60ecd088f58a07b26e63fa7d66bacf607dd1f9"`
[INFO] [stdout] 83aac022d5637a0f2f130cf73a60ecd088f58a07b26e63fa7d66bacf607dd1f9