[INFO] fetching crate ithos 0.0.0...
[INFO] testing ithos-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ithos 0.0.0 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate ithos 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 ithos 0.0.0
[INFO] finished tweaking crates.io crate ithos 0.0.0
[INFO] tweaked toml for crates.io crate ithos 0.0.0 written to /workspace/builds/worker-84/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]  Downloading crates ...
[INFO] [stderr]   Downloaded lmdb-rs v0.7.6
[INFO] [stderr]   Downloaded liblmdb-sys v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 22445ece1f59c066ad29adf1ded9a1e1ab0ea4f3e90f1c97926e1a958bb569cb
[INFO] running `Command { std: "docker" "start" "-a" "22445ece1f59c066ad29adf1ded9a1e1ab0ea4f3e90f1c97926e1a958bb569cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22445ece1f59c066ad29adf1ded9a1e1ab0ea4f3e90f1c97926e1a958bb569cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22445ece1f59c066ad29adf1ded9a1e1ab0ea4f3e90f1c97926e1a958bb569cb", kill_on_drop: false }`
[INFO] [stdout] 22445ece1f59c066ad29adf1ded9a1e1ab0ea4f3e90f1c97926e1a958bb569cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 6820f1e96bf2a0802f0b54b35b57eb902b781ab74e60fd10d25d6b05e50f07ff
[INFO] running `Command { std: "docker" "start" "-a" "6820f1e96bf2a0802f0b54b35b57eb902b781ab74e60fd10d25d6b05e50f07ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling liblmdb-sys v0.2.2
[INFO] [stderr]    Compiling lmdb-rs v0.7.6
[INFO] [stderr]    Compiling ithos v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.97s
[INFO] running `Command { std: "docker" "inspect" "6820f1e96bf2a0802f0b54b35b57eb902b781ab74e60fd10d25d6b05e50f07ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6820f1e96bf2a0802f0b54b35b57eb902b781ab74e60fd10d25d6b05e50f07ff", kill_on_drop: false }`
[INFO] [stdout] 6820f1e96bf2a0802f0b54b35b57eb902b781ab74e60fd10d25d6b05e50f07ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 49b13066d115437c85ac20aeda5754f2bcb29c3f95f23eb4d6dc33202367e0a1
[INFO] running `Command { std: "docker" "start" "-a" "49b13066d115437c85ac20aeda5754f2bcb29c3f95f23eb4d6dc33202367e0a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ithos v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "49b13066d115437c85ac20aeda5754f2bcb29c3f95f23eb4d6dc33202367e0a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49b13066d115437c85ac20aeda5754f2bcb29c3f95f23eb4d6dc33202367e0a1", kill_on_drop: false }`
[INFO] [stdout] 49b13066d115437c85ac20aeda5754f2bcb29c3f95f23eb4d6dc33202367e0a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 61957e40a382fccd1b39ffc1ea338e09e2d4deefca394bec264aa69ed93ca1fd
[INFO] running `Command { std: "docker" "start" "-a" "61957e40a382fccd1b39ffc1ea338e09e2d4deefca394bec264aa69ed93ca1fd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ithos-4493f2d6376ac71d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests ithos
[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" "61957e40a382fccd1b39ffc1ea338e09e2d4deefca394bec264aa69ed93ca1fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61957e40a382fccd1b39ffc1ea338e09e2d4deefca394bec264aa69ed93ca1fd", kill_on_drop: false }`
[INFO] [stdout] 61957e40a382fccd1b39ffc1ea338e09e2d4deefca394bec264aa69ed93ca1fd