[INFO] fetching crate roo 0.1.1...
[INFO] testing roo-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate roo 0.1.1 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate roo 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 roo 0.1.1
[INFO] finished tweaking crates.io crate roo 0.1.1
[INFO] tweaked toml for crates.io crate roo 0.1.1 written to /workspace/builds/worker-41/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 165666dab55546a1eeed694ce4f4f10c96f7bfceee449ff84365e7bd06e37815
[INFO] running `Command { std: "docker" "start" "-a" "165666dab55546a1eeed694ce4f4f10c96f7bfceee449ff84365e7bd06e37815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "165666dab55546a1eeed694ce4f4f10c96f7bfceee449ff84365e7bd06e37815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "165666dab55546a1eeed694ce4f4f10c96f7bfceee449ff84365e7bd06e37815", kill_on_drop: false }`
[INFO] [stdout] 165666dab55546a1eeed694ce4f4f10c96f7bfceee449ff84365e7bd06e37815
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 7eb1bbd6301b8c659528cdb64584e374aa3b64b5cb33d7ec142421fb1b35a741
[INFO] running `Command { std: "docker" "start" "-a" "7eb1bbd6301b8c659528cdb64584e374aa3b64b5cb33d7ec142421fb1b35a741", kill_on_drop: false }`
[INFO] [stderr]    Compiling roo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "7eb1bbd6301b8c659528cdb64584e374aa3b64b5cb33d7ec142421fb1b35a741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb1bbd6301b8c659528cdb64584e374aa3b64b5cb33d7ec142421fb1b35a741", kill_on_drop: false }`
[INFO] [stdout] 7eb1bbd6301b8c659528cdb64584e374aa3b64b5cb33d7ec142421fb1b35a741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] b8b193c45446d13a3c9e21c7f2fbc7f7de571c1e60996a560fdd15f1d9f0cdb3
[INFO] running `Command { std: "docker" "start" "-a" "b8b193c45446d13a3c9e21c7f2fbc7f7de571c1e60996a560fdd15f1d9f0cdb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling roo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "b8b193c45446d13a3c9e21c7f2fbc7f7de571c1e60996a560fdd15f1d9f0cdb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b193c45446d13a3c9e21c7f2fbc7f7de571c1e60996a560fdd15f1d9f0cdb3", kill_on_drop: false }`
[INFO] [stdout] b8b193c45446d13a3c9e21c7f2fbc7f7de571c1e60996a560fdd15f1d9f0cdb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 34f2ae50690b0a0c782238809bba03ea10e256aaddd761e6f2ad6678d58e16c2
[INFO] running `Command { std: "docker" "start" "-a" "34f2ae50690b0a0c782238809bba03ea10e256aaddd761e6f2ad6678d58e16c2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roo-d448c6274b5e2202)
[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" "34f2ae50690b0a0c782238809bba03ea10e256aaddd761e6f2ad6678d58e16c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f2ae50690b0a0c782238809bba03ea10e256aaddd761e6f2ad6678d58e16c2", kill_on_drop: false }`
[INFO] [stdout] 34f2ae50690b0a0c782238809bba03ea10e256aaddd761e6f2ad6678d58e16c2