[INFO] fetching crate triblenon 0.1.0...
[INFO] testing triblenon-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate triblenon 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate triblenon 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 triblenon 0.1.0
[INFO] finished tweaking crates.io crate triblenon 0.1.0
[INFO] tweaked toml for crates.io crate triblenon 0.1.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate triblenon 0.1.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_core v0.3.1
[INFO] [stderr]   Downloaded fuchsia-cprng v0.1.1
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded libc v0.2.65
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded winapi v0.3.8
[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]   Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 4bf1b7a0a050e4c454f5a061e0799b3eaa18d46493a0c6c71a4e8b59cd1392c0
[INFO] running `Command { std: "docker" "start" "-a" "4bf1b7a0a050e4c454f5a061e0799b3eaa18d46493a0c6c71a4e8b59cd1392c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bf1b7a0a050e4c454f5a061e0799b3eaa18d46493a0c6c71a4e8b59cd1392c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf1b7a0a050e4c454f5a061e0799b3eaa18d46493a0c6c71a4e8b59cd1392c0", kill_on_drop: false }`
[INFO] [stdout] 4bf1b7a0a050e4c454f5a061e0799b3eaa18d46493a0c6c71a4e8b59cd1392c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 6bb8ce05138eaaec47d17146c9025c9a26f6e363ab23ed23dbafaebfe1b22987
[INFO] running `Command { std: "docker" "start" "-a" "6bb8ce05138eaaec47d17146c9025c9a26f6e363ab23ed23dbafaebfe1b22987", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling triblenon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "6bb8ce05138eaaec47d17146c9025c9a26f6e363ab23ed23dbafaebfe1b22987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb8ce05138eaaec47d17146c9025c9a26f6e363ab23ed23dbafaebfe1b22987", kill_on_drop: false }`
[INFO] [stdout] 6bb8ce05138eaaec47d17146c9025c9a26f6e363ab23ed23dbafaebfe1b22987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 63d1c35a14563eb7b369612e39bf4c6d94a55b701f5929cbaea71987b5f04929
[INFO] running `Command { std: "docker" "start" "-a" "63d1c35a14563eb7b369612e39bf4c6d94a55b701f5929cbaea71987b5f04929", kill_on_drop: false }`
[INFO] [stderr]    Compiling triblenon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "63d1c35a14563eb7b369612e39bf4c6d94a55b701f5929cbaea71987b5f04929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d1c35a14563eb7b369612e39bf4c6d94a55b701f5929cbaea71987b5f04929", kill_on_drop: false }`
[INFO] [stdout] 63d1c35a14563eb7b369612e39bf4c6d94a55b701f5929cbaea71987b5f04929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 1570094bc7d1cc3891816b557b4ad0d96706ca74ebf837ab4031c256ed6d1c7f
[INFO] running `Command { std: "docker" "start" "-a" "1570094bc7d1cc3891816b557b4ad0d96706ca74ebf837ab4031c256ed6d1c7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/triblenon-754f4dd6c5247c6c)
[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" "1570094bc7d1cc3891816b557b4ad0d96706ca74ebf837ab4031c256ed6d1c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1570094bc7d1cc3891816b557b4ad0d96706ca74ebf837ab4031c256ed6d1c7f", kill_on_drop: false }`
[INFO] [stdout] 1570094bc7d1cc3891816b557b4ad0d96706ca74ebf837ab4031c256ed6d1c7f