[INFO] fetching crate cenum 1.1.1...
[INFO] testing cenum-1.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cenum 1.1.1 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate cenum 1.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cenum 1.1.1
[INFO] finished tweaking crates.io crate cenum 1.1.1
[INFO] tweaked toml for crates.io crate cenum 1.1.1 written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fd26b9db345cfa4aefa73ce978a347aff1e9f0cbf5c845d5ab60dbf40f8e518
[INFO] running `Command { std: "docker" "start" "-a" "9fd26b9db345cfa4aefa73ce978a347aff1e9f0cbf5c845d5ab60dbf40f8e518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fd26b9db345cfa4aefa73ce978a347aff1e9f0cbf5c845d5ab60dbf40f8e518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fd26b9db345cfa4aefa73ce978a347aff1e9f0cbf5c845d5ab60dbf40f8e518", kill_on_drop: false }`
[INFO] [stdout] 9fd26b9db345cfa4aefa73ce978a347aff1e9f0cbf5c845d5ab60dbf40f8e518
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1dded10bb423d5447986e78deb4d4a67d01fb87d60312dc9674bba0d3b81af8
[INFO] running `Command { std: "docker" "start" "-a" "d1dded10bb423d5447986e78deb4d4a67d01fb87d60312dc9674bba0d3b81af8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling cenum v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.23s
[INFO] running `Command { std: "docker" "inspect" "d1dded10bb423d5447986e78deb4d4a67d01fb87d60312dc9674bba0d3b81af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1dded10bb423d5447986e78deb4d4a67d01fb87d60312dc9674bba0d3b81af8", kill_on_drop: false }`
[INFO] [stdout] d1dded10bb423d5447986e78deb4d4a67d01fb87d60312dc9674bba0d3b81af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 479cd1730dfcf1a08a95fd77559de12044d1187563a351a8f625d19f85ad06a4
[INFO] running `Command { std: "docker" "start" "-a" "479cd1730dfcf1a08a95fd77559de12044d1187563a351a8f625d19f85ad06a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cenum v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cenum-91ff8d8177983221)
[INFO] [stderr]   Executable tests/test.rs (/opt/rustwide/target/debug/deps/test-b252c9da51e18e39)
[INFO] running `Command { std: "docker" "inspect" "479cd1730dfcf1a08a95fd77559de12044d1187563a351a8f625d19f85ad06a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "479cd1730dfcf1a08a95fd77559de12044d1187563a351a8f625d19f85ad06a4", kill_on_drop: false }`
[INFO] [stdout] 479cd1730dfcf1a08a95fd77559de12044d1187563a351a8f625d19f85ad06a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4627d80e3cff0b9d032a62680cb048b1c1fbf450ded8ea473f824d9beda9f2d
[INFO] running `Command { std: "docker" "start" "-a" "b4627d80e3cff0b9d032a62680cb048b1c1fbf450ded8ea473f824d9beda9f2d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cenum-91ff8d8177983221)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-b252c9da51e18e39)
[INFO] [stderr]    Doc-tests cenum
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test can_check ... ok
[INFO] [stdout] test can_check_determinant ... ok
[INFO] [stdout] test can_deserialize ... ok
[INFO] [stdout] test can_deserialize_determinant ... ok
[INFO] [stdout] test can_serialize ... ok
[INFO] [stdout] test can_serialize_determinant ... ok
[INFO] [stdout] test enum_negative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4627d80e3cff0b9d032a62680cb048b1c1fbf450ded8ea473f824d9beda9f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4627d80e3cff0b9d032a62680cb048b1c1fbf450ded8ea473f824d9beda9f2d", kill_on_drop: false }`
[INFO] [stdout] b4627d80e3cff0b9d032a62680cb048b1c1fbf450ded8ea473f824d9beda9f2d