[INFO] fetching crate sad_machine 1.0.0...
[INFO] testing sad_machine-1.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate sad_machine 1.0.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate sad_machine 1.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-19/source/rust-toolchain
[INFO] started tweaking crates.io crate sad_machine 1.0.0
[INFO] finished tweaking crates.io crate sad_machine 1.0.0
[INFO] tweaked toml for crates.io crate sad_machine 1.0.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate sad_machine 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31892c3bde489562cfc8df7465e2c2f8d1bc286b4cba68355e8b8ffc3cfb6187
[INFO] running `Command { std: "docker" "start" "-a" "31892c3bde489562cfc8df7465e2c2f8d1bc286b4cba68355e8b8ffc3cfb6187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31892c3bde489562cfc8df7465e2c2f8d1bc286b4cba68355e8b8ffc3cfb6187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31892c3bde489562cfc8df7465e2c2f8d1bc286b4cba68355e8b8ffc3cfb6187", kill_on_drop: false }`
[INFO] [stdout] 31892c3bde489562cfc8df7465e2c2f8d1bc286b4cba68355e8b8ffc3cfb6187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 083d573fa7219ac09074c0935e117c2cfed520d9d80515935b0a89965d1dc13f
[INFO] running `Command { std: "docker" "start" "-a" "083d573fa7219ac09074c0935e117c2cfed520d9d80515935b0a89965d1dc13f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling sad_machine v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `Command { std: "docker" "inspect" "083d573fa7219ac09074c0935e117c2cfed520d9d80515935b0a89965d1dc13f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083d573fa7219ac09074c0935e117c2cfed520d9d80515935b0a89965d1dc13f", kill_on_drop: false }`
[INFO] [stdout] 083d573fa7219ac09074c0935e117c2cfed520d9d80515935b0a89965d1dc13f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c406e762ec5f83faff7f324d55d884f80ccdf650f47dc304bf025e9c43437498
[INFO] running `Command { std: "docker" "start" "-a" "c406e762ec5f83faff7f324d55d884f80ccdf650f47dc304bf025e9c43437498", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sad_machine v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "c406e762ec5f83faff7f324d55d884f80ccdf650f47dc304bf025e9c43437498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c406e762ec5f83faff7f324d55d884f80ccdf650f47dc304bf025e9c43437498", kill_on_drop: false }`
[INFO] [stdout] c406e762ec5f83faff7f324d55d884f80ccdf650f47dc304bf025e9c43437498
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09b696fd46de66eb45d48c4f1ee2167398178fc8e6648a4f2a45efdd7e9dbf1a
[INFO] running `Command { std: "docker" "start" "-a" "09b696fd46de66eb45d48c4f1ee2167398178fc8e6648a4f2a45efdd7e9dbf1a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sad_machine-79ffd855a1f72d11)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test event::tests::test_event_parse ... ok
[INFO] [stdout] test initial_state::tests::test_initial_state_parse ... ok
[INFO] [stdout] test initial_state::tests::test_initial_states_parse ... ok
[INFO] [stdout] test machine::machine_enum_tests::test_machine_enum_to_tokens ... ok
[INFO] [stdout] test state::tests::test_state_parse ... ok
[INFO] [stdout] test initial_state::tests::test_initial_states_to_tokens ... ok
[INFO] [stdout] test machine::machines_tests::test_machine_parse ... ok
[INFO] [stdout] test state::tests::test_state_to_tokens ... ok
[INFO] [stdout] test state::tests::test_states_to_tokens ... ok
[INFO] [stdout] test machine::machines_tests::test_machine_to_tokens ... ok
[INFO] [stdout] test transition::tests::test_transitions_parse ... ok
[INFO] [stdout] test state_transition::tests::state_transition_tokens ... ok
[INFO] [stdout] test transition::tests::test_transitions_to_tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sad_machine
[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" "09b696fd46de66eb45d48c4f1ee2167398178fc8e6648a4f2a45efdd7e9dbf1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b696fd46de66eb45d48c4f1ee2167398178fc8e6648a4f2a45efdd7e9dbf1a", kill_on_drop: false }`
[INFO] [stdout] 09b696fd46de66eb45d48c4f1ee2167398178fc8e6648a4f2a45efdd7e9dbf1a