[INFO] fetching crate dflake 0.1.0...
[INFO] testing dflake-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate dflake 0.1.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate dflake 0.1.0 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 dflake 0.1.0
[INFO] finished tweaking crates.io crate dflake 0.1.0
[INFO] tweaked toml for crates.io crate dflake 0.1.0 written to /workspace/builds/worker-51/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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 5addd6aa8749efe25d19bdc925eafa5b09deedfd86310926da6ec8b48c34fef0
[INFO] running `Command { std: "docker" "start" "-a" "5addd6aa8749efe25d19bdc925eafa5b09deedfd86310926da6ec8b48c34fef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5addd6aa8749efe25d19bdc925eafa5b09deedfd86310926da6ec8b48c34fef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5addd6aa8749efe25d19bdc925eafa5b09deedfd86310926da6ec8b48c34fef0", kill_on_drop: false }`
[INFO] [stdout] 5addd6aa8749efe25d19bdc925eafa5b09deedfd86310926da6ec8b48c34fef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 5118ae85a3e5b9467ebdeade6f3d361f4a2cfe3d3fdbda9dcbf3ecb033ea0391
[INFO] running `Command { std: "docker" "start" "-a" "5118ae85a3e5b9467ebdeade6f3d361f4a2cfe3d3fdbda9dcbf3ecb033ea0391", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dflake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "5118ae85a3e5b9467ebdeade6f3d361f4a2cfe3d3fdbda9dcbf3ecb033ea0391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5118ae85a3e5b9467ebdeade6f3d361f4a2cfe3d3fdbda9dcbf3ecb033ea0391", kill_on_drop: false }`
[INFO] [stdout] 5118ae85a3e5b9467ebdeade6f3d361f4a2cfe3d3fdbda9dcbf3ecb033ea0391
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 3e776499f079b09018c5d9cf756b447a623f1d7b0bef806b6d5029d6a910b96f
[INFO] running `Command { std: "docker" "start" "-a" "3e776499f079b09018c5d9cf756b447a623f1d7b0bef806b6d5029d6a910b96f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dflake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "3e776499f079b09018c5d9cf756b447a623f1d7b0bef806b6d5029d6a910b96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e776499f079b09018c5d9cf756b447a623f1d7b0bef806b6d5029d6a910b96f", kill_on_drop: false }`
[INFO] [stdout] 3e776499f079b09018c5d9cf756b447a623f1d7b0bef806b6d5029d6a910b96f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 8745eafdda1abf1f27c9c3c7a468823367d59d302a3fd81bd575881f04421e7e
[INFO] running `Command { std: "docker" "start" "-a" "8745eafdda1abf1f27c9c3c7a468823367d59d302a3fd81bd575881f04421e7e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dflake-c3889d2765191e4f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dflake
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8745eafdda1abf1f27c9c3c7a468823367d59d302a3fd81bd575881f04421e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8745eafdda1abf1f27c9c3c7a468823367d59d302a3fd81bd575881f04421e7e", kill_on_drop: false }`
[INFO] [stdout] 8745eafdda1abf1f27c9c3c7a468823367d59d302a3fd81bd575881f04421e7e