[INFO] crate monotron-api 0.2.2 is already in cache
[INFO] testing monotron-api-0.2.2 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate monotron-api 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate monotron-api 0.2.2 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e3be381f73e65a95e6595dc3bb021828570f446e840bd503a8384faf28189c18
[INFO] running `"docker" "start" "-a" "e3be381f73e65a95e6595dc3bb021828570f446e840bd503a8384faf28189c18"`
[INFO] [stderr]    Compiling monotron-api v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "e3be381f73e65a95e6595dc3bb021828570f446e840bd503a8384faf28189c18"`
[INFO] running `"docker" "rm" "-f" "e3be381f73e65a95e6595dc3bb021828570f446e840bd503a8384faf28189c18"`
[INFO] [stdout] e3be381f73e65a95e6595dc3bb021828570f446e840bd503a8384faf28189c18
[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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f1976fcd577befd36c607d0ec1ddc9e609c66e0a90fcd210818c48a8812c44fa
[INFO] running `"docker" "start" "-a" "f1976fcd577befd36c607d0ec1ddc9e609c66e0a90fcd210818c48a8812c44fa"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling 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] running `"docker" "inspect" "f1976fcd577befd36c607d0ec1ddc9e609c66e0a90fcd210818c48a8812c44fa"`
[INFO] running `"docker" "rm" "-f" "f1976fcd577befd36c607d0ec1ddc9e609c66e0a90fcd210818c48a8812c44fa"`
[INFO] [stdout] f1976fcd577befd36c607d0ec1ddc9e609c66e0a90fcd210818c48a8812c44fa