[INFO] fetching crate festive 0.2.2...
[INFO] testing festive-0.2.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate festive 0.2.2 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate festive 0.2.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate festive 0.2.2
[INFO] finished tweaking crates.io crate festive 0.2.2
[INFO] tweaked toml for crates.io crate festive 0.2.2 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22e9a93ce50f08d7f96f03052789b496a9c90a5faad5583e7b834d92056e69ce
[INFO] running `Command { std: "docker" "start" "-a" "22e9a93ce50f08d7f96f03052789b496a9c90a5faad5583e7b834d92056e69ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22e9a93ce50f08d7f96f03052789b496a9c90a5faad5583e7b834d92056e69ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22e9a93ce50f08d7f96f03052789b496a9c90a5faad5583e7b834d92056e69ce", kill_on_drop: false }`
[INFO] [stdout] 22e9a93ce50f08d7f96f03052789b496a9c90a5faad5583e7b834d92056e69ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc474095c112c31e2203c1f0e36330b32dc31e734a46465d20a924e3907fc3e7
[INFO] running `Command { std: "docker" "start" "-a" "cc474095c112c31e2203c1f0e36330b32dc31e734a46465d20a924e3907fc3e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling process_control v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling festive-macros v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling festive v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `Command { std: "docker" "inspect" "cc474095c112c31e2203c1f0e36330b32dc31e734a46465d20a924e3907fc3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc474095c112c31e2203c1f0e36330b32dc31e734a46465d20a924e3907fc3e7", kill_on_drop: false }`
[INFO] [stdout] cc474095c112c31e2203c1f0e36330b32dc31e734a46465d20a924e3907fc3e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0539fa57d6fed36d543cdd1620b33d13fc159652814be3d38aaeed7c5138674
[INFO] running `Command { std: "docker" "start" "-a" "f0539fa57d6fed36d543cdd1620b33d13fc159652814be3d38aaeed7c5138674", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling festive v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "f0539fa57d6fed36d543cdd1620b33d13fc159652814be3d38aaeed7c5138674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0539fa57d6fed36d543cdd1620b33d13fc159652814be3d38aaeed7c5138674", kill_on_drop: false }`
[INFO] [stdout] f0539fa57d6fed36d543cdd1620b33d13fc159652814be3d38aaeed7c5138674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9834abd32155c5ef16e47f3b2b416a95a3ed5bd0aee9c745a43201d3ed3514e5
[INFO] running `Command { std: "docker" "start" "-a" "9834abd32155c5ef16e47f3b2b416a95a3ed5bd0aee9c745a43201d3ed3514e5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/festive-f18342e823859248)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-ef8d70cb0677d162)
[INFO] [stdout] test cmdline::test::test_strip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test ids_distinct ... ok
[INFO] [stdout] test fork_basically_works ... ok
[INFO] [stdout] test fork_passes_output ... ok
[INFO] [stderr]    Doc-tests festive
[INFO] [stdout] test fork_panic_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "9834abd32155c5ef16e47f3b2b416a95a3ed5bd0aee9c745a43201d3ed3514e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9834abd32155c5ef16e47f3b2b416a95a3ed5bd0aee9c745a43201d3ed3514e5", kill_on_drop: false }`
[INFO] [stdout] 9834abd32155c5ef16e47f3b2b416a95a3ed5bd0aee9c745a43201d3ed3514e5