[INFO] fetching crate neural 0.0.1...
[INFO] testing neural-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate neural 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate neural 0.0.1 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 neural 0.0.1
[INFO] finished tweaking crates.io crate neural 0.0.1
[INFO] tweaked toml for crates.io crate neural 0.0.1 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e03574d9e9fb3b64cf587bb62cbff49ebc6d490c4efdd24e1ba13ed8a55cb3cb
[INFO] running `Command { std: "docker" "start" "-a" "e03574d9e9fb3b64cf587bb62cbff49ebc6d490c4efdd24e1ba13ed8a55cb3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e03574d9e9fb3b64cf587bb62cbff49ebc6d490c4efdd24e1ba13ed8a55cb3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e03574d9e9fb3b64cf587bb62cbff49ebc6d490c4efdd24e1ba13ed8a55cb3cb", kill_on_drop: false }`
[INFO] [stdout] e03574d9e9fb3b64cf587bb62cbff49ebc6d490c4efdd24e1ba13ed8a55cb3cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0c6f8e8d8aead5d5d399e4be1229bf5c1e805a91b223741b18d1437a3ff0dc65
[INFO] running `Command { std: "docker" "start" "-a" "0c6f8e8d8aead5d5d399e4be1229bf5c1e805a91b223741b18d1437a3ff0dc65", kill_on_drop: false }`
[INFO] [stderr]    Compiling neural v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "0c6f8e8d8aead5d5d399e4be1229bf5c1e805a91b223741b18d1437a3ff0dc65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c6f8e8d8aead5d5d399e4be1229bf5c1e805a91b223741b18d1437a3ff0dc65", kill_on_drop: false }`
[INFO] [stdout] 0c6f8e8d8aead5d5d399e4be1229bf5c1e805a91b223741b18d1437a3ff0dc65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 6a848afb88c1dae4257bc849b817acf9a0a5a7bfec9496e3191d76b81c2e2b83
[INFO] running `Command { std: "docker" "start" "-a" "6a848afb88c1dae4257bc849b817acf9a0a5a7bfec9496e3191d76b81c2e2b83", kill_on_drop: false }`
[INFO] [stderr]    Compiling neural v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "6a848afb88c1dae4257bc849b817acf9a0a5a7bfec9496e3191d76b81c2e2b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a848afb88c1dae4257bc849b817acf9a0a5a7bfec9496e3191d76b81c2e2b83", kill_on_drop: false }`
[INFO] [stdout] 6a848afb88c1dae4257bc849b817acf9a0a5a7bfec9496e3191d76b81c2e2b83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 82a4f33ac5b90b75b656a77c8e3671a14dd945a7d0378001b90d402791e03319
[INFO] running `Command { std: "docker" "start" "-a" "82a4f33ac5b90b75b656a77c8e3671a14dd945a7d0378001b90d402791e03319", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/neural-83ab952055bcc010)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests neural
[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" "82a4f33ac5b90b75b656a77c8e3671a14dd945a7d0378001b90d402791e03319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a4f33ac5b90b75b656a77c8e3671a14dd945a7d0378001b90d402791e03319", kill_on_drop: false }`
[INFO] [stdout] 82a4f33ac5b90b75b656a77c8e3671a14dd945a7d0378001b90d402791e03319