[INFO] fetching crate ddtools 0.0.0...
[INFO] testing ddtools-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ddtools 0.0.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate ddtools 0.0.0 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 ddtools 0.0.0
[INFO] finished tweaking crates.io crate ddtools 0.0.0
[INFO] tweaked toml for crates.io crate ddtools 0.0.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate crates.io crate ddtools 0.0.0 already has a lockfile, it will not be regenerated
[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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 95cab1548dcc51fa0cbcf877029712df10d72eed720d9e224366ed9335b07478
[INFO] running `Command { std: "docker" "start" "-a" "95cab1548dcc51fa0cbcf877029712df10d72eed720d9e224366ed9335b07478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95cab1548dcc51fa0cbcf877029712df10d72eed720d9e224366ed9335b07478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95cab1548dcc51fa0cbcf877029712df10d72eed720d9e224366ed9335b07478", kill_on_drop: false }`
[INFO] [stdout] 95cab1548dcc51fa0cbcf877029712df10d72eed720d9e224366ed9335b07478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] b6ecb2d5a96570c3d63359699f506e308cea0b29da278886cac49764fbe44225
[INFO] running `Command { std: "docker" "start" "-a" "b6ecb2d5a96570c3d63359699f506e308cea0b29da278886cac49764fbe44225", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling ddtools v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.89s
[INFO] running `Command { std: "docker" "inspect" "b6ecb2d5a96570c3d63359699f506e308cea0b29da278886cac49764fbe44225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6ecb2d5a96570c3d63359699f506e308cea0b29da278886cac49764fbe44225", kill_on_drop: false }`
[INFO] [stdout] b6ecb2d5a96570c3d63359699f506e308cea0b29da278886cac49764fbe44225
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 00142b25c653646f4f57190aee7fe6fc5314b428a6533b81218bec494cd5b567
[INFO] running `Command { std: "docker" "start" "-a" "00142b25c653646f4f57190aee7fe6fc5314b428a6533b81218bec494cd5b567", kill_on_drop: false }`
[INFO] [stderr]    Compiling ddtools v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "00142b25c653646f4f57190aee7fe6fc5314b428a6533b81218bec494cd5b567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00142b25c653646f4f57190aee7fe6fc5314b428a6533b81218bec494cd5b567", kill_on_drop: false }`
[INFO] [stdout] 00142b25c653646f4f57190aee7fe6fc5314b428a6533b81218bec494cd5b567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 0d2bf2cca75e78386ba5d9a8ffcc8f6fbc55f18fa443cbd1c398df1814cd81cb
[INFO] running `Command { std: "docker" "start" "-a" "0d2bf2cca75e78386ba5d9a8ffcc8f6fbc55f18fa443cbd1c398df1814cd81cb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ddtools-bb476b800ffeba10)
[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" "0d2bf2cca75e78386ba5d9a8ffcc8f6fbc55f18fa443cbd1c398df1814cd81cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2bf2cca75e78386ba5d9a8ffcc8f6fbc55f18fa443cbd1c398df1814cd81cb", kill_on_drop: false }`
[INFO] [stdout] 0d2bf2cca75e78386ba5d9a8ffcc8f6fbc55f18fa443cbd1c398df1814cd81cb