[INFO] fetching crate flame-war 0.1.1...
[INFO] testing flame-war-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate flame-war 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate flame-war 0.1.1 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 flame-war 0.1.1
[INFO] finished tweaking crates.io crate flame-war 0.1.1
[INFO] tweaked toml for crates.io crate flame-war 0.1.1 written to /workspace/builds/worker-2/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f46c5cfada3d8c9ddafdff1c713c87a28a18cdf5b0bebf3cc32967c630d57995
[INFO] running `Command { std: "docker" "start" "-a" "f46c5cfada3d8c9ddafdff1c713c87a28a18cdf5b0bebf3cc32967c630d57995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f46c5cfada3d8c9ddafdff1c713c87a28a18cdf5b0bebf3cc32967c630d57995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f46c5cfada3d8c9ddafdff1c713c87a28a18cdf5b0bebf3cc32967c630d57995", kill_on_drop: false }`
[INFO] [stdout] f46c5cfada3d8c9ddafdff1c713c87a28a18cdf5b0bebf3cc32967c630d57995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8249139f8de791dce6a8ad6343ca5941d11dfe6e0eff145fc6df0c27c001ed60
[INFO] running `Command { std: "docker" "start" "-a" "8249139f8de791dce6a8ad6343ca5941d11dfe6e0eff145fc6df0c27c001ed60", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flame-war v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "8249139f8de791dce6a8ad6343ca5941d11dfe6e0eff145fc6df0c27c001ed60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8249139f8de791dce6a8ad6343ca5941d11dfe6e0eff145fc6df0c27c001ed60", kill_on_drop: false }`
[INFO] [stdout] 8249139f8de791dce6a8ad6343ca5941d11dfe6e0eff145fc6df0c27c001ed60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f54e0452d3870d25fe3d122d59a23d0b5b96cbac5256092abf85dcc38df7b7e1
[INFO] running `Command { std: "docker" "start" "-a" "f54e0452d3870d25fe3d122d59a23d0b5b96cbac5256092abf85dcc38df7b7e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling flame-war v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "f54e0452d3870d25fe3d122d59a23d0b5b96cbac5256092abf85dcc38df7b7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54e0452d3870d25fe3d122d59a23d0b5b96cbac5256092abf85dcc38df7b7e1", kill_on_drop: false }`
[INFO] [stdout] f54e0452d3870d25fe3d122d59a23d0b5b96cbac5256092abf85dcc38df7b7e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 541ed29be52095ca3bd7bdc0e05f68fddc27c535f1afd1ff818c4ec0b4ac6de8
[INFO] running `Command { std: "docker" "start" "-a" "541ed29be52095ca3bd7bdc0e05f68fddc27c535f1afd1ff818c4ec0b4ac6de8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flame_war-7344ee6f9d7c8bfb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [stderr]    Doc-tests flame-war
[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" "541ed29be52095ca3bd7bdc0e05f68fddc27c535f1afd1ff818c4ec0b4ac6de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541ed29be52095ca3bd7bdc0e05f68fddc27c535f1afd1ff818c4ec0b4ac6de8", kill_on_drop: false }`
[INFO] [stdout] 541ed29be52095ca3bd7bdc0e05f68fddc27c535f1afd1ff818c4ec0b4ac6de8