[INFO] fetching crate feos 0.0.0...
[INFO] testing feos-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate feos 0.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate feos 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 feos 0.0.0
[INFO] finished tweaking crates.io crate feos 0.0.0
[INFO] tweaked toml for crates.io crate feos 0.0.0 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 7392a002858abb4b132917dd90e5e9806c51d431f1816c24a95d8175b44ef083
[INFO] running `Command { std: "docker" "start" "-a" "7392a002858abb4b132917dd90e5e9806c51d431f1816c24a95d8175b44ef083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7392a002858abb4b132917dd90e5e9806c51d431f1816c24a95d8175b44ef083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7392a002858abb4b132917dd90e5e9806c51d431f1816c24a95d8175b44ef083", kill_on_drop: false }`
[INFO] [stdout] 7392a002858abb4b132917dd90e5e9806c51d431f1816c24a95d8175b44ef083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c5c0e5ccb6eb5d9fc1c2417f827cd489ff184576b48eae90a4b6702b0ef17c76
[INFO] running `Command { std: "docker" "start" "-a" "c5c0e5ccb6eb5d9fc1c2417f827cd489ff184576b48eae90a4b6702b0ef17c76", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling feos v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "c5c0e5ccb6eb5d9fc1c2417f827cd489ff184576b48eae90a4b6702b0ef17c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5c0e5ccb6eb5d9fc1c2417f827cd489ff184576b48eae90a4b6702b0ef17c76", kill_on_drop: false }`
[INFO] [stdout] c5c0e5ccb6eb5d9fc1c2417f827cd489ff184576b48eae90a4b6702b0ef17c76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8d82841c212f58485d70cc0147367835020215850184b8ea0ce65553ee946e47
[INFO] running `Command { std: "docker" "start" "-a" "8d82841c212f58485d70cc0147367835020215850184b8ea0ce65553ee946e47", kill_on_drop: false }`
[INFO] [stderr]    Compiling feos v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "8d82841c212f58485d70cc0147367835020215850184b8ea0ce65553ee946e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d82841c212f58485d70cc0147367835020215850184b8ea0ce65553ee946e47", kill_on_drop: false }`
[INFO] [stdout] 8d82841c212f58485d70cc0147367835020215850184b8ea0ce65553ee946e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] b86360bd6901c9754bd6c663d627b63c244fde18963de9c1d5cd1eb1ccba2eb6
[INFO] running `Command { std: "docker" "start" "-a" "b86360bd6901c9754bd6c663d627b63c244fde18963de9c1d5cd1eb1ccba2eb6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/feos-88b9d8a8a30a0bad)
[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] [stderr]    Doc-tests feos
[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" "b86360bd6901c9754bd6c663d627b63c244fde18963de9c1d5cd1eb1ccba2eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86360bd6901c9754bd6c663d627b63c244fde18963de9c1d5cd1eb1ccba2eb6", kill_on_drop: false }`
[INFO] [stdout] b86360bd6901c9754bd6c663d627b63c244fde18963de9c1d5cd1eb1ccba2eb6