[INFO] fetching crate vfo 0.0.0...
[INFO] testing vfo-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate vfo 0.0.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate vfo 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 vfo 0.0.0
[INFO] finished tweaking crates.io crate vfo 0.0.0
[INFO] tweaked toml for crates.io crate vfo 0.0.0 written to /workspace/builds/worker-25/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] c61b51a4fa54cd1155cb55918a3914dc1ce096df9f1e7c6d2806a19e6ace397c
[INFO] running `Command { std: "docker" "start" "-a" "c61b51a4fa54cd1155cb55918a3914dc1ce096df9f1e7c6d2806a19e6ace397c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c61b51a4fa54cd1155cb55918a3914dc1ce096df9f1e7c6d2806a19e6ace397c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61b51a4fa54cd1155cb55918a3914dc1ce096df9f1e7c6d2806a19e6ace397c", kill_on_drop: false }`
[INFO] [stdout] c61b51a4fa54cd1155cb55918a3914dc1ce096df9f1e7c6d2806a19e6ace397c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] fcc5804dc03c6c23aeee4aed1a75a0404c7a9d4d803db932d50c5b8edfb20eaa
[INFO] running `Command { std: "docker" "start" "-a" "fcc5804dc03c6c23aeee4aed1a75a0404c7a9d4d803db932d50c5b8edfb20eaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling vfo v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "fcc5804dc03c6c23aeee4aed1a75a0404c7a9d4d803db932d50c5b8edfb20eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc5804dc03c6c23aeee4aed1a75a0404c7a9d4d803db932d50c5b8edfb20eaa", kill_on_drop: false }`
[INFO] [stdout] fcc5804dc03c6c23aeee4aed1a75a0404c7a9d4d803db932d50c5b8edfb20eaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 4b745f476d9943e7ece4eb47b22dc3c1e02c584bb42e4c4738fbe80938141c37
[INFO] running `Command { std: "docker" "start" "-a" "4b745f476d9943e7ece4eb47b22dc3c1e02c584bb42e4c4738fbe80938141c37", kill_on_drop: false }`
[INFO] [stderr]    Compiling vfo v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "4b745f476d9943e7ece4eb47b22dc3c1e02c584bb42e4c4738fbe80938141c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b745f476d9943e7ece4eb47b22dc3c1e02c584bb42e4c4738fbe80938141c37", kill_on_drop: false }`
[INFO] [stdout] 4b745f476d9943e7ece4eb47b22dc3c1e02c584bb42e4c4738fbe80938141c37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 84165f1cff5844f63d91ca7ce20fcbbafbe35450abda9ddeec8c3a7d7d581726
[INFO] running `Command { std: "docker" "start" "-a" "84165f1cff5844f63d91ca7ce20fcbbafbe35450abda9ddeec8c3a7d7d581726", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vfo-f41a26d63b28820e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vfo
[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] [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" "84165f1cff5844f63d91ca7ce20fcbbafbe35450abda9ddeec8c3a7d7d581726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84165f1cff5844f63d91ca7ce20fcbbafbe35450abda9ddeec8c3a7d7d581726", kill_on_drop: false }`
[INFO] [stdout] 84165f1cff5844f63d91ca7ce20fcbbafbe35450abda9ddeec8c3a7d7d581726