[INFO] fetching crate carnet 0.1.0...
[INFO] testing carnet-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate carnet 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate carnet 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 carnet 0.1.0
[INFO] finished tweaking crates.io crate carnet 0.1.0
[INFO] tweaked toml for crates.io crate carnet 0.1.0 written to /workspace/builds/worker-27/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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] f6a783f5f02f041352e65e9849d9b72d0560ddf4e5398e092cea20b2ba94a6a5
[INFO] running `Command { std: "docker" "start" "-a" "f6a783f5f02f041352e65e9849d9b72d0560ddf4e5398e092cea20b2ba94a6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6a783f5f02f041352e65e9849d9b72d0560ddf4e5398e092cea20b2ba94a6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6a783f5f02f041352e65e9849d9b72d0560ddf4e5398e092cea20b2ba94a6a5", kill_on_drop: false }`
[INFO] [stdout] f6a783f5f02f041352e65e9849d9b72d0560ddf4e5398e092cea20b2ba94a6a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] a2d972b60298bc87616311a4dcece3d504974be2e4494ec504c2e18c32585370
[INFO] running `Command { std: "docker" "start" "-a" "a2d972b60298bc87616311a4dcece3d504974be2e4494ec504c2e18c32585370", kill_on_drop: false }`
[INFO] [stderr]    Compiling carnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "a2d972b60298bc87616311a4dcece3d504974be2e4494ec504c2e18c32585370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d972b60298bc87616311a4dcece3d504974be2e4494ec504c2e18c32585370", kill_on_drop: false }`
[INFO] [stdout] a2d972b60298bc87616311a4dcece3d504974be2e4494ec504c2e18c32585370
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 01474b0e81442c8103ac99e576d94a442ef6ef3d377f6094d7be67d59d75d24b
[INFO] running `Command { std: "docker" "start" "-a" "01474b0e81442c8103ac99e576d94a442ef6ef3d377f6094d7be67d59d75d24b", kill_on_drop: false }`
[INFO] [stderr]    Compiling carnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "01474b0e81442c8103ac99e576d94a442ef6ef3d377f6094d7be67d59d75d24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01474b0e81442c8103ac99e576d94a442ef6ef3d377f6094d7be67d59d75d24b", kill_on_drop: false }`
[INFO] [stdout] 01474b0e81442c8103ac99e576d94a442ef6ef3d377f6094d7be67d59d75d24b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 397792c5024a69e1a99bf2920a000acffcb80b4b8a03195a0c25b62d29f259c9
[INFO] running `Command { std: "docker" "start" "-a" "397792c5024a69e1a99bf2920a000acffcb80b4b8a03195a0c25b62d29f259c9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/carnet-53e7135506be5307)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests carnet
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "397792c5024a69e1a99bf2920a000acffcb80b4b8a03195a0c25b62d29f259c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "397792c5024a69e1a99bf2920a000acffcb80b4b8a03195a0c25b62d29f259c9", kill_on_drop: false }`
[INFO] [stdout] 397792c5024a69e1a99bf2920a000acffcb80b4b8a03195a0c25b62d29f259c9