[INFO] fetching crate ticket 0.1.0...
[INFO] testing ticket-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ticket 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate ticket 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ticket 0.1.0
[INFO] finished tweaking crates.io crate ticket 0.1.0
[INFO] tweaked toml for crates.io crate ticket 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b228ec3fbea0c4f4fc4810af04261c3d37b7e64373c6162babaa80407f543b5
[INFO] running `Command { std: "docker" "start" "-a" "6b228ec3fbea0c4f4fc4810af04261c3d37b7e64373c6162babaa80407f543b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b228ec3fbea0c4f4fc4810af04261c3d37b7e64373c6162babaa80407f543b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b228ec3fbea0c4f4fc4810af04261c3d37b7e64373c6162babaa80407f543b5", kill_on_drop: false }`
[INFO] [stdout] 6b228ec3fbea0c4f4fc4810af04261c3d37b7e64373c6162babaa80407f543b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23b51ea990bbc960e89e165a5c68cfd110937a3ac539106d39058d57c034a878
[INFO] running `Command { std: "docker" "start" "-a" "23b51ea990bbc960e89e165a5c68cfd110937a3ac539106d39058d57c034a878", kill_on_drop: false }`
[INFO] [stderr]    Compiling machine-uid v0.1.0
[INFO] [stderr]    Compiling md5 v0.4.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling ticket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "23b51ea990bbc960e89e165a5c68cfd110937a3ac539106d39058d57c034a878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b51ea990bbc960e89e165a5c68cfd110937a3ac539106d39058d57c034a878", kill_on_drop: false }`
[INFO] [stdout] 23b51ea990bbc960e89e165a5c68cfd110937a3ac539106d39058d57c034a878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc74fa5f7043ba01384dd07c212fa77b6a9d8fa430f161c9ebc73baa9ae90cdd
[INFO] running `Command { std: "docker" "start" "-a" "fc74fa5f7043ba01384dd07c212fa77b6a9d8fa430f161c9ebc73baa9ae90cdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling ticket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.91s
[INFO] running `Command { std: "docker" "inspect" "fc74fa5f7043ba01384dd07c212fa77b6a9d8fa430f161c9ebc73baa9ae90cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc74fa5f7043ba01384dd07c212fa77b6a9d8fa430f161c9ebc73baa9ae90cdd", kill_on_drop: false }`
[INFO] [stdout] fc74fa5f7043ba01384dd07c212fa77b6a9d8fa430f161c9ebc73baa9ae90cdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3082c6493b8056f1ac5b123cba4cec560c4ab6c9d8855c9015d1375aa1f90354
[INFO] running `Command { std: "docker" "start" "-a" "3082c6493b8056f1ac5b123cba4cec560c4ab6c9d8855c9015d1375aa1f90354", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ticket-e5cf1a93162b19fe)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-52b904fc1f49964c)
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_decode ... ok
[INFO] [stdout] test test_encode ... ok
[INFO] [stdout] test test_id_component ... ok
[INFO] [stdout] test test_encode_and_decode ... ok
[INFO] [stdout] test test_unique ... ok
[INFO] [stdout] test test_thread_safe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ticket
[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" "3082c6493b8056f1ac5b123cba4cec560c4ab6c9d8855c9015d1375aa1f90354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3082c6493b8056f1ac5b123cba4cec560c4ab6c9d8855c9015d1375aa1f90354", kill_on_drop: false }`
[INFO] [stdout] 3082c6493b8056f1ac5b123cba4cec560c4ab6c9d8855c9015d1375aa1f90354