[INFO] fetching crate stateroom 0.2.1...
[INFO] testing stateroom-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate stateroom 0.2.1 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate stateroom 0.2.1 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 stateroom 0.2.1
[INFO] finished tweaking crates.io crate stateroom 0.2.1
[INFO] tweaked toml for crates.io crate stateroom 0.2.1 written to /workspace/builds/worker-44/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 0bc332f0e73823befd7f250ad56257d68359912bdbe0314b33406f3f5ec1fbb7
[INFO] running `Command { std: "docker" "start" "-a" "0bc332f0e73823befd7f250ad56257d68359912bdbe0314b33406f3f5ec1fbb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bc332f0e73823befd7f250ad56257d68359912bdbe0314b33406f3f5ec1fbb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc332f0e73823befd7f250ad56257d68359912bdbe0314b33406f3f5ec1fbb7", kill_on_drop: false }`
[INFO] [stdout] 0bc332f0e73823befd7f250ad56257d68359912bdbe0314b33406f3f5ec1fbb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] ca1387c4a4facf7023d163121e87d2f3927a1bac178087d324ca73bb397e9a7f
[INFO] running `Command { std: "docker" "start" "-a" "ca1387c4a4facf7023d163121e87d2f3927a1bac178087d324ca73bb397e9a7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stateroom v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.34s
[INFO] running `Command { std: "docker" "inspect" "ca1387c4a4facf7023d163121e87d2f3927a1bac178087d324ca73bb397e9a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca1387c4a4facf7023d163121e87d2f3927a1bac178087d324ca73bb397e9a7f", kill_on_drop: false }`
[INFO] [stdout] ca1387c4a4facf7023d163121e87d2f3927a1bac178087d324ca73bb397e9a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 8bb71a7b5955e1f636b337bdf5bb4f30c021feb7b806ffee6673cc551617ae8a
[INFO] running `Command { std: "docker" "start" "-a" "8bb71a7b5955e1f636b337bdf5bb4f30c021feb7b806ffee6673cc551617ae8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling stateroom v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "8bb71a7b5955e1f636b337bdf5bb4f30c021feb7b806ffee6673cc551617ae8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bb71a7b5955e1f636b337bdf5bb4f30c021feb7b806ffee6673cc551617ae8a", kill_on_drop: false }`
[INFO] [stdout] 8bb71a7b5955e1f636b337bdf5bb4f30c021feb7b806ffee6673cc551617ae8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] b2d50645dd20712c4b99f4bbb7bbf2ef4e8ef894330f4f5d59f1d8e7a8697a52
[INFO] running `Command { std: "docker" "start" "-a" "b2d50645dd20712c4b99f4bbb7bbf2ef4e8ef894330f4f5d59f1d8e7a8697a52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stateroom-df68297fe7e2ab0e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests stateroom
[INFO] [stdout] test message_recipient::tests::test_decode ... 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 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2d50645dd20712c4b99f4bbb7bbf2ef4e8ef894330f4f5d59f1d8e7a8697a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d50645dd20712c4b99f4bbb7bbf2ef4e8ef894330f4f5d59f1d8e7a8697a52", kill_on_drop: false }`
[INFO] [stdout] b2d50645dd20712c4b99f4bbb7bbf2ef4e8ef894330f4f5d59f1d8e7a8697a52