[INFO] fetching crate fscommon 0.1.1...
[INFO] testing fscommon-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate fscommon 0.1.1 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate fscommon 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 fscommon 0.1.1
[INFO] finished tweaking crates.io crate fscommon 0.1.1
[INFO] tweaked toml for crates.io crate fscommon 0.1.1 written to /workspace/builds/worker-77/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-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] bb1eac5c16f05ff7a56a2972a18035f4f18f5bdbe18f830b228bbc0ed84bdc35
[INFO] running `Command { std: "docker" "start" "-a" "bb1eac5c16f05ff7a56a2972a18035f4f18f5bdbe18f830b228bbc0ed84bdc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb1eac5c16f05ff7a56a2972a18035f4f18f5bdbe18f830b228bbc0ed84bdc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1eac5c16f05ff7a56a2972a18035f4f18f5bdbe18f830b228bbc0ed84bdc35", kill_on_drop: false }`
[INFO] [stdout] bb1eac5c16f05ff7a56a2972a18035f4f18f5bdbe18f830b228bbc0ed84bdc35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] edb787736c27526c640127959f4bafa23b642ec78ac4fc3fe5d6d11800efcac2
[INFO] running `Command { std: "docker" "start" "-a" "edb787736c27526c640127959f4bafa23b642ec78ac4fc3fe5d6d11800efcac2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling fscommon v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "edb787736c27526c640127959f4bafa23b642ec78ac4fc3fe5d6d11800efcac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb787736c27526c640127959f4bafa23b642ec78ac4fc3fe5d6d11800efcac2", kill_on_drop: false }`
[INFO] [stdout] edb787736c27526c640127959f4bafa23b642ec78ac4fc3fe5d6d11800efcac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 4e790d9d03522a2146fbd5f5f857fd7b699a8afd00c590aeb6191fdfb16fa54d
[INFO] running `Command { std: "docker" "start" "-a" "4e790d9d03522a2146fbd5f5f857fd7b699a8afd00c590aeb6191fdfb16fa54d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling fscommon v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "4e790d9d03522a2146fbd5f5f857fd7b699a8afd00c590aeb6191fdfb16fa54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e790d9d03522a2146fbd5f5f857fd7b699a8afd00c590aeb6191fdfb16fa54d", kill_on_drop: false }`
[INFO] [stdout] 4e790d9d03522a2146fbd5f5f857fd7b699a8afd00c590aeb6191fdfb16fa54d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 307a86e34a2d1140df6ddbb8003a8ef79bc163408ff1d06c692535303ca6a505
[INFO] running `Command { std: "docker" "start" "-a" "307a86e34a2d1140df6ddbb8003a8ef79bc163408ff1d06c692535303ca6a505", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fscommon-274660bbe9a3fad7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test buf_stream::tests::it_works ... ok
[INFO] [stdout] test stream_slice::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fscommon
[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" "307a86e34a2d1140df6ddbb8003a8ef79bc163408ff1d06c692535303ca6a505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307a86e34a2d1140df6ddbb8003a8ef79bc163408ff1d06c692535303ca6a505", kill_on_drop: false }`
[INFO] [stdout] 307a86e34a2d1140df6ddbb8003a8ef79bc163408ff1d06c692535303ca6a505