[INFO] fetching crate turbonone 0.2.1...
[INFO] testing turbonone-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate turbonone 0.2.1 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate turbonone 0.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate turbonone 0.2.1
[INFO] finished tweaking crates.io crate turbonone 0.2.1
[INFO] tweaked toml for crates.io crate turbonone 0.2.1 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d7d75b4241cebd327df4289ce62289411af5bac16292739d409f7a0b6f0e031
[INFO] running `Command { std: "docker" "start" "-a" "3d7d75b4241cebd327df4289ce62289411af5bac16292739d409f7a0b6f0e031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d7d75b4241cebd327df4289ce62289411af5bac16292739d409f7a0b6f0e031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7d75b4241cebd327df4289ce62289411af5bac16292739d409f7a0b6f0e031", kill_on_drop: false }`
[INFO] [stdout] 3d7d75b4241cebd327df4289ce62289411af5bac16292739d409f7a0b6f0e031
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2054c2d4deca4d7b7a39aa8d6d57eeeafb19e791f50c866d44b2fea8d5c1785
[INFO] running `Command { std: "docker" "start" "-a" "c2054c2d4deca4d7b7a39aa8d6d57eeeafb19e791f50c866d44b2fea8d5c1785", kill_on_drop: false }`
[INFO] [stderr]    Compiling turbonone v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "c2054c2d4deca4d7b7a39aa8d6d57eeeafb19e791f50c866d44b2fea8d5c1785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2054c2d4deca4d7b7a39aa8d6d57eeeafb19e791f50c866d44b2fea8d5c1785", kill_on_drop: false }`
[INFO] [stdout] c2054c2d4deca4d7b7a39aa8d6d57eeeafb19e791f50c866d44b2fea8d5c1785
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92bf374694d5533d66fe84fcc2c333729624bbca3aeed675e70bf0da1addff4a
[INFO] running `Command { std: "docker" "start" "-a" "92bf374694d5533d66fe84fcc2c333729624bbca3aeed675e70bf0da1addff4a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling turbonone v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "92bf374694d5533d66fe84fcc2c333729624bbca3aeed675e70bf0da1addff4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92bf374694d5533d66fe84fcc2c333729624bbca3aeed675e70bf0da1addff4a", kill_on_drop: false }`
[INFO] [stdout] 92bf374694d5533d66fe84fcc2c333729624bbca3aeed675e70bf0da1addff4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a16a87df9104deeb13351d3e8b0bc6e78a9d55e8f57b2308d57a5f9d492931d2
[INFO] running `Command { std: "docker" "start" "-a" "a16a87df9104deeb13351d3e8b0bc6e78a9d55e8f57b2308d57a5f9d492931d2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/turbonone-cc060ea37047e9fe)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests turbonone
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ignored
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a16a87df9104deeb13351d3e8b0bc6e78a9d55e8f57b2308d57a5f9d492931d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16a87df9104deeb13351d3e8b0bc6e78a9d55e8f57b2308d57a5f9d492931d2", kill_on_drop: false }`
[INFO] [stdout] a16a87df9104deeb13351d3e8b0bc6e78a9d55e8f57b2308d57a5f9d492931d2