[INFO] fetching crate plain_enum 0.9.10...
[INFO] testing plain_enum-0.9.10 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate plain_enum 0.9.10 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate plain_enum 0.9.10 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plain_enum 0.9.10
[INFO] finished tweaking crates.io crate plain_enum 0.9.10
[INFO] tweaked toml for crates.io crate plain_enum 0.9.10 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc35644efda9d132f7dcfb2a89eca8bd03687d1a9c8fb462622aac3c1d4d6629
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dc35644efda9d132f7dcfb2a89eca8bd03687d1a9c8fb462622aac3c1d4d6629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc35644efda9d132f7dcfb2a89eca8bd03687d1a9c8fb462622aac3c1d4d6629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc35644efda9d132f7dcfb2a89eca8bd03687d1a9c8fb462622aac3c1d4d6629", kill_on_drop: false }`
[INFO] [stdout] dc35644efda9d132f7dcfb2a89eca8bd03687d1a9c8fb462622aac3c1d4d6629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef684e1cc813a6bcd82fdd360a0808c662fc2917e8535b047b36c6cbc23460ed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ef684e1cc813a6bcd82fdd360a0808c662fc2917e8535b047b36c6cbc23460ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling plain_enum v0.9.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `Command { std: "docker" "inspect" "ef684e1cc813a6bcd82fdd360a0808c662fc2917e8535b047b36c6cbc23460ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef684e1cc813a6bcd82fdd360a0808c662fc2917e8535b047b36c6cbc23460ed", kill_on_drop: false }`
[INFO] [stdout] ef684e1cc813a6bcd82fdd360a0808c662fc2917e8535b047b36c6cbc23460ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 54b2b443800c929110eec7b9a3cab7bc49130e0872d7ae53ab9d217e6bcb1c27
[INFO] running `Command { std: "docker" "start" "-a" "54b2b443800c929110eec7b9a3cab7bc49130e0872d7ae53ab9d217e6bcb1c27", kill_on_drop: false }`
[INFO] [stderr]    Compiling plain_enum v0.9.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "54b2b443800c929110eec7b9a3cab7bc49130e0872d7ae53ab9d217e6bcb1c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b2b443800c929110eec7b9a3cab7bc49130e0872d7ae53ab9d217e6bcb1c27", kill_on_drop: false }`
[INFO] [stdout] 54b2b443800c929110eec7b9a3cab7bc49130e0872d7ae53ab9d217e6bcb1c27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 65a049c7877d2b3d31d50a83da402ffb9cab772c1b3410250ac223eb2b6b9e3b
[INFO] running `Command { std: "docker" "start" "-a" "65a049c7877d2b3d31d50a83da402ffb9cab772c1b3410250ac223eb2b6b9e3b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/plain_enum-aa533ce379c7c1f4)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_enum_seq_len ... ok
[INFO] [stdout] test tests::test_enummap ... ok
[INFO] [stdout] test tests::test_from_tuple ... ok
[INFO] [stdout] test tests::test_map_into ... ok
[INFO] [stdout] test tests::test_hash ... ok
[INFO] [stderr]    Doc-tests plain_enum
[INFO] [stdout] test tests::test_values ... ok
[INFO] [stdout] test tests::test_wrapped_difference ... ok
[INFO] [stdout] test tests::test_bool ... ok
[INFO] [stdout] test tests::test_default ... ok
[INFO] [stdout] test tests::test_plain_enum ... ok
[INFO] [stdout] test tests::test_unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65a049c7877d2b3d31d50a83da402ffb9cab772c1b3410250ac223eb2b6b9e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a049c7877d2b3d31d50a83da402ffb9cab772c1b3410250ac223eb2b6b9e3b", kill_on_drop: false }`
[INFO] [stdout] 65a049c7877d2b3d31d50a83da402ffb9cab772c1b3410250ac223eb2b6b9e3b