[INFO] crate monotron-api 0.2.2 is already in cache
[INFO] checking monotron-api-0.2.2 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate monotron-api 0.2.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate monotron-api 0.2.2 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate monotron-api 0.2.2
[INFO] finished tweaking crates.io crate monotron-api 0.2.2
[INFO] tweaked toml for crates.io crate monotron-api 0.2.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 116e7579ec7bb1b06daddd6c3c2c9ec660f33db4ac609c04fc2579b74ad07951
[INFO] running `"docker" "start" "-a" "116e7579ec7bb1b06daddd6c3c2c9ec660f33db4ac609c04fc2579b74ad07951"`
[INFO] [stderr]     Checking monotron-api v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0560]: struct `Timestamp` has no field named `day`
[INFO] [stderr]    --> src/lib.rs:580:21
[INFO] [stderr]     |
[INFO] [stderr] 580 |                     day: 16,
[INFO] [stderr]     |                     ^^^ help: a field with a similar name exists: `days`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `Timestamp` has no field named `day`
[INFO] [stderr]    --> src/lib.rs:591:21
[INFO] [stderr]     |
[INFO] [stderr] 591 |                     day: 17,
[INFO] [stderr]     |                     ^^^ help: a field with a similar name exists: `days`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `Timestamp` has no field named `day`
[INFO] [stderr]    --> src/lib.rs:602:21
[INFO] [stderr]     |
[INFO] [stderr] 602 |                     day: 18,
[INFO] [stderr]     |                     ^^^ help: a field with a similar name exists: `days`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0560`.
[INFO] [stderr] error: could not compile `monotron-api`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "116e7579ec7bb1b06daddd6c3c2c9ec660f33db4ac609c04fc2579b74ad07951"`
[INFO] running `"docker" "rm" "-f" "116e7579ec7bb1b06daddd6c3c2c9ec660f33db4ac609c04fc2579b74ad07951"`
[INFO] [stdout] 116e7579ec7bb1b06daddd6c3c2c9ec660f33db4ac609c04fc2579b74ad07951