[INFO] updating cached repository jonas-schievink/cargo-tidy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jonas-schievink/cargo-tidy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jonas-schievink/cargo-tidy" "work/ex/beta-1.38-1/sources/1.37.0/gh/jonas-schievink/cargo-tidy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jonas-schievink/cargo-tidy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jonas-schievink/cargo-tidy" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonas-schievink/cargo-tidy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonas-schievink/cargo-tidy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 87bc899d9c87f7da5c7ee9dbdf0fd938278d1e72
[INFO] sha for GitHub repo jonas-schievink/cargo-tidy: 87bc899d9c87f7da5c7ee9dbdf0fd938278d1e72
[INFO] validating manifest of jonas-schievink/cargo-tidy on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jonas-schievink/cargo-tidy on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jonas-schievink/cargo-tidy
[INFO] finished frobbing jonas-schievink/cargo-tidy
[INFO] frobbed toml for jonas-schievink/cargo-tidy written to work/ex/beta-1.38-1/sources/1.37.0/gh/jonas-schievink/cargo-tidy/Cargo.toml
[INFO] started frobbing jonas-schievink/cargo-tidy
[INFO] finished frobbing jonas-schievink/cargo-tidy
[INFO] frobbed toml for jonas-schievink/cargo-tidy written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonas-schievink/cargo-tidy/Cargo.toml
[INFO] crate jonas-schievink/cargo-tidy already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jonas-schievink/cargo-tidy against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jonas-schievink/cargo-tidy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 8b5e42758ff1234ac30c6445159fb57b4129a60d1b8038f9ba22f92b2c593626
[INFO] running `"docker" "start" "-a" "8b5e42758ff1234ac30c6445159fb57b4129a60d1b8038f9ba22f92b2c593626"`
[INFO] [stderr]    Compiling quote v0.3.13
[INFO] [stderr]    Compiling serde v0.9.7
[INFO] [stderr]    Compiling synom v0.11.0
[INFO] [stderr]    Compiling term_size v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.6.2
[INFO] [stderr]    Compiling thread_local v0.3.3
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling clap v2.20.5
[INFO] [stderr]    Compiling syn v0.11.6
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling serde_codegen_internals v0.13.0
[INFO] [stderr]    Compiling serde_derive v0.9.7
[INFO] [stderr]    Compiling toml v0.3.0
[INFO] [stderr]    Compiling cargo-tidy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.38s
[INFO] running `"docker" "inspect" "8b5e42758ff1234ac30c6445159fb57b4129a60d1b8038f9ba22f92b2c593626"`
[INFO] running `"docker" "rm" "-f" "8b5e42758ff1234ac30c6445159fb57b4129a60d1b8038f9ba22f92b2c593626"`
[INFO] [stdout] 8b5e42758ff1234ac30c6445159fb57b4129a60d1b8038f9ba22f92b2c593626
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jonas-schievink/cargo-tidy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 60a75f443f7114976229d6e45fa677649ae7ea63569d2e17286139c387299d0f
[INFO] running `"docker" "start" "-a" "60a75f443f7114976229d6e45fa677649ae7ea63569d2e17286139c387299d0f"`
[INFO] [stderr]    Compiling cargo-tidy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "60a75f443f7114976229d6e45fa677649ae7ea63569d2e17286139c387299d0f"`
[INFO] running `"docker" "rm" "-f" "60a75f443f7114976229d6e45fa677649ae7ea63569d2e17286139c387299d0f"`
[INFO] [stdout] 60a75f443f7114976229d6e45fa677649ae7ea63569d2e17286139c387299d0f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jonas-schievink/cargo-tidy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6fe520a6f8f809d023cd1a6db32cc93a4d32e95b6356723421c59b48e9a183a0
[INFO] running `"docker" "start" "-a" "6fe520a6f8f809d023cd1a6db32cc93a4d32e95b6356723421c59b48e9a183a0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_tidy-33f26691df6fef76
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6fe520a6f8f809d023cd1a6db32cc93a4d32e95b6356723421c59b48e9a183a0"`
[INFO] running `"docker" "rm" "-f" "6fe520a6f8f809d023cd1a6db32cc93a4d32e95b6356723421c59b48e9a183a0"`
[INFO] [stdout] 6fe520a6f8f809d023cd1a6db32cc93a4d32e95b6356723421c59b48e9a183a0