[INFO] fetching crate snore 0.1.1...
[INFO] testing snore-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate snore 0.1.1 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate snore 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snore 0.1.1
[INFO] finished tweaking crates.io crate snore 0.1.1
[INFO] tweaked toml for crates.io crate snore 0.1.1 written to /workspace/builds/worker-118/source/Cargo.toml
[INFO] crate crates.io crate snore 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e183123f91ab5e1460935fca600da3da2d1e484ef6e9cf6160a5fd0b3288eb37
[INFO] running `Command { std: "docker" "start" "-a" "e183123f91ab5e1460935fca600da3da2d1e484ef6e9cf6160a5fd0b3288eb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e183123f91ab5e1460935fca600da3da2d1e484ef6e9cf6160a5fd0b3288eb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e183123f91ab5e1460935fca600da3da2d1e484ef6e9cf6160a5fd0b3288eb37", kill_on_drop: false }`
[INFO] [stdout] e183123f91ab5e1460935fca600da3da2d1e484ef6e9cf6160a5fd0b3288eb37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf661f5531122f8b793c93ddaf8dd67ad719bd26c59a38b06cfec8790a7f2c0b
[INFO] running `Command { std: "docker" "start" "-a" "bf661f5531122f8b793c93ddaf8dd67ad719bd26c59a38b06cfec8790a7f2c0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling snore v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.96s
[INFO] running `Command { std: "docker" "inspect" "bf661f5531122f8b793c93ddaf8dd67ad719bd26c59a38b06cfec8790a7f2c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf661f5531122f8b793c93ddaf8dd67ad719bd26c59a38b06cfec8790a7f2c0b", kill_on_drop: false }`
[INFO] [stdout] bf661f5531122f8b793c93ddaf8dd67ad719bd26c59a38b06cfec8790a7f2c0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4d16a13aeef195100b397d8bb2f74860dee8e92b18284056874c4dcaba67917
[INFO] running `Command { std: "docker" "start" "-a" "b4d16a13aeef195100b397d8bb2f74860dee8e92b18284056874c4dcaba67917", kill_on_drop: false }`
[INFO] [stderr]    Compiling snore v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "b4d16a13aeef195100b397d8bb2f74860dee8e92b18284056874c4dcaba67917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d16a13aeef195100b397d8bb2f74860dee8e92b18284056874c4dcaba67917", kill_on_drop: false }`
[INFO] [stdout] b4d16a13aeef195100b397d8bb2f74860dee8e92b18284056874c4dcaba67917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ffe7bec31f3bdfc86b4b752b316ba80a42f69a09a661ccd21e9898717617260
[INFO] running `Command { std: "docker" "start" "-a" "6ffe7bec31f3bdfc86b4b752b316ba80a42f69a09a661ccd21e9898717617260", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snore-158aeec7924dd3cb)
[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" "6ffe7bec31f3bdfc86b4b752b316ba80a42f69a09a661ccd21e9898717617260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffe7bec31f3bdfc86b4b752b316ba80a42f69a09a661ccd21e9898717617260", kill_on_drop: false }`
[INFO] [stdout] 6ffe7bec31f3bdfc86b4b752b316ba80a42f69a09a661ccd21e9898717617260