[INFO] fetching crate litecore 0.0.0...
[INFO] testing litecore-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate litecore 0.0.0 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate litecore 0.0.0 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 litecore 0.0.0
[INFO] finished tweaking crates.io crate litecore 0.0.0
[INFO] tweaked toml for crates.io crate litecore 0.0.0 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] a21ecfda01bdcf58036dc82468990ac1ab1c31825d781a308eb4dd99c5344aa3
[INFO] running `Command { std: "docker" "start" "-a" "a21ecfda01bdcf58036dc82468990ac1ab1c31825d781a308eb4dd99c5344aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a21ecfda01bdcf58036dc82468990ac1ab1c31825d781a308eb4dd99c5344aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21ecfda01bdcf58036dc82468990ac1ab1c31825d781a308eb4dd99c5344aa3", kill_on_drop: false }`
[INFO] [stdout] a21ecfda01bdcf58036dc82468990ac1ab1c31825d781a308eb4dd99c5344aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] b9f610ddee2cf7477c733ce297a29c76cf5a04d958cf90a1fe073a5a205dfb1e
[INFO] running `Command { std: "docker" "start" "-a" "b9f610ddee2cf7477c733ce297a29c76cf5a04d958cf90a1fe073a5a205dfb1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling litecore v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "b9f610ddee2cf7477c733ce297a29c76cf5a04d958cf90a1fe073a5a205dfb1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f610ddee2cf7477c733ce297a29c76cf5a04d958cf90a1fe073a5a205dfb1e", kill_on_drop: false }`
[INFO] [stdout] b9f610ddee2cf7477c733ce297a29c76cf5a04d958cf90a1fe073a5a205dfb1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] fdec2dc3c9ebb6c5952bfd860ce79c0bd22d047814e556ce9da6b564db370520
[INFO] running `Command { std: "docker" "start" "-a" "fdec2dc3c9ebb6c5952bfd860ce79c0bd22d047814e556ce9da6b564db370520", kill_on_drop: false }`
[INFO] [stderr]    Compiling litecore v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "fdec2dc3c9ebb6c5952bfd860ce79c0bd22d047814e556ce9da6b564db370520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdec2dc3c9ebb6c5952bfd860ce79c0bd22d047814e556ce9da6b564db370520", kill_on_drop: false }`
[INFO] [stdout] fdec2dc3c9ebb6c5952bfd860ce79c0bd22d047814e556ce9da6b564db370520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 418f78bbb6c4a5b0b4b23d96c7c8545014f467cdd1a13fd46ae4605b25939225
[INFO] running `Command { std: "docker" "start" "-a" "418f78bbb6c4a5b0b4b23d96c7c8545014f467cdd1a13fd46ae4605b25939225", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/litecore-ac2b3c2a20e4fced)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests litecore
[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" "418f78bbb6c4a5b0b4b23d96c7c8545014f467cdd1a13fd46ae4605b25939225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418f78bbb6c4a5b0b4b23d96c7c8545014f467cdd1a13fd46ae4605b25939225", kill_on_drop: false }`
[INFO] [stdout] 418f78bbb6c4a5b0b4b23d96c7c8545014f467cdd1a13fd46ae4605b25939225