[INFO] fetching crate cargo-cake 1.0.6...
[INFO] testing cargo-cake-1.0.6 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cargo-cake 1.0.6 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate cargo-cake 1.0.6 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 cargo-cake 1.0.6
[INFO] finished tweaking crates.io crate cargo-cake 1.0.6
[INFO] tweaked toml for crates.io crate cargo-cake 1.0.6 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate crates.io crate cargo-cake 1.0.6 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] [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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 6e2a59824a5b2cd5e0ba6915ec13f280ce8e705b1c00af66d3f1527a9820464d
[INFO] running `Command { std: "docker" "start" "-a" "6e2a59824a5b2cd5e0ba6915ec13f280ce8e705b1c00af66d3f1527a9820464d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e2a59824a5b2cd5e0ba6915ec13f280ce8e705b1c00af66d3f1527a9820464d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2a59824a5b2cd5e0ba6915ec13f280ce8e705b1c00af66d3f1527a9820464d", kill_on_drop: false }`
[INFO] [stdout] 6e2a59824a5b2cd5e0ba6915ec13f280ce8e705b1c00af66d3f1527a9820464d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 0650ea3de8f96db040d0eba1c586fc49cc8f54ed1e1c9c8e012e5c1bc842ee48
[INFO] running `Command { std: "docker" "start" "-a" "0650ea3de8f96db040d0eba1c586fc49cc8f54ed1e1c9c8e012e5c1bc842ee48", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling rust_birthday v0.1.0
[INFO] [stderr]    Compiling cargo-cake v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.84s
[INFO] running `Command { std: "docker" "inspect" "0650ea3de8f96db040d0eba1c586fc49cc8f54ed1e1c9c8e012e5c1bc842ee48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0650ea3de8f96db040d0eba1c586fc49cc8f54ed1e1c9c8e012e5c1bc842ee48", kill_on_drop: false }`
[INFO] [stdout] 0650ea3de8f96db040d0eba1c586fc49cc8f54ed1e1c9c8e012e5c1bc842ee48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] d486c1d40c9bb8d866f2943a0e57686697dc2dd8f5615db8f1438363d8a1303a
[INFO] running `Command { std: "docker" "start" "-a" "d486c1d40c9bb8d866f2943a0e57686697dc2dd8f5615db8f1438363d8a1303a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-cake v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "d486c1d40c9bb8d866f2943a0e57686697dc2dd8f5615db8f1438363d8a1303a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d486c1d40c9bb8d866f2943a0e57686697dc2dd8f5615db8f1438363d8a1303a", kill_on_drop: false }`
[INFO] [stdout] d486c1d40c9bb8d866f2943a0e57686697dc2dd8f5615db8f1438363d8a1303a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] e7b66c6f5ef403755362bb32f14d2b11ade10a5368b1b67637b8ed291ed9ad07
[INFO] running `Command { std: "docker" "start" "-a" "e7b66c6f5ef403755362bb32f14d2b11ade10a5368b1b67637b8ed291ed9ad07", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_cake-f6f1e33cf3732140)
[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" "e7b66c6f5ef403755362bb32f14d2b11ade10a5368b1b67637b8ed291ed9ad07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b66c6f5ef403755362bb32f14d2b11ade10a5368b1b67637b8ed291ed9ad07", kill_on_drop: false }`
[INFO] [stdout] e7b66c6f5ef403755362bb32f14d2b11ade10a5368b1b67637b8ed291ed9ad07