[INFO] updating cached repository atsushi130/IgnoreGen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/atsushi130/IgnoreGen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/atsushi130/IgnoreGen" "work/ex/beta-1.38-1/sources/1.37.0/gh/atsushi130/IgnoreGen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/atsushi130/IgnoreGen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/atsushi130/IgnoreGen" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/atsushi130/IgnoreGen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/atsushi130/IgnoreGen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 077fb1455367ff4c8bb55e58c65a16e4a64bb50d
[INFO] sha for GitHub repo atsushi130/IgnoreGen: 077fb1455367ff4c8bb55e58c65a16e4a64bb50d
[INFO] validating manifest of atsushi130/IgnoreGen 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 atsushi130/IgnoreGen 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 atsushi130/IgnoreGen
[INFO] finished frobbing atsushi130/IgnoreGen
[INFO] frobbed toml for atsushi130/IgnoreGen written to work/ex/beta-1.38-1/sources/1.37.0/gh/atsushi130/IgnoreGen/Cargo.toml
[INFO] started frobbing atsushi130/IgnoreGen
[INFO] finished frobbing atsushi130/IgnoreGen
[INFO] frobbed toml for atsushi130/IgnoreGen written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/atsushi130/IgnoreGen/Cargo.toml
[INFO] crate atsushi130/IgnoreGen 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/atsushi130/IgnoreGen/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing atsushi130/IgnoreGen against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/atsushi130/IgnoreGen:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f7af371fb230e5e03f3daac57b2b5a53bf6c0e22b6cacf7cdc2cbb67d278eafc
[INFO] running `"docker" "start" "-a" "f7af371fb230e5e03f3daac57b2b5a53bf6c0e22b6cacf7cdc2cbb67d278eafc"`
[INFO] [stderr]    Compiling hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling ignoregen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `"docker" "inspect" "f7af371fb230e5e03f3daac57b2b5a53bf6c0e22b6cacf7cdc2cbb67d278eafc"`
[INFO] running `"docker" "rm" "-f" "f7af371fb230e5e03f3daac57b2b5a53bf6c0e22b6cacf7cdc2cbb67d278eafc"`
[INFO] [stdout] f7af371fb230e5e03f3daac57b2b5a53bf6c0e22b6cacf7cdc2cbb67d278eafc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/atsushi130/IgnoreGen:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 54a469383f3e7fbc71eef1cca8d2fc237048f95f18184892cf76803bfa2fb993
[INFO] running `"docker" "start" "-a" "54a469383f3e7fbc71eef1cca8d2fc237048f95f18184892cf76803bfa2fb993"`
[INFO] [stderr]    Compiling ignoregen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "54a469383f3e7fbc71eef1cca8d2fc237048f95f18184892cf76803bfa2fb993"`
[INFO] running `"docker" "rm" "-f" "54a469383f3e7fbc71eef1cca8d2fc237048f95f18184892cf76803bfa2fb993"`
[INFO] [stdout] 54a469383f3e7fbc71eef1cca8d2fc237048f95f18184892cf76803bfa2fb993
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/atsushi130/IgnoreGen:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 721da9d7062588ec720099a4461167813cb7fb05e3126ef7d72ed0e486ed6e43
[INFO] running `"docker" "start" "-a" "721da9d7062588ec720099a4461167813cb7fb05e3126ef7d72ed0e486ed6e43"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ignoregen-ef993361b977f391
[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" "721da9d7062588ec720099a4461167813cb7fb05e3126ef7d72ed0e486ed6e43"`
[INFO] running `"docker" "rm" "-f" "721da9d7062588ec720099a4461167813cb7fb05e3126ef7d72ed0e486ed6e43"`
[INFO] [stdout] 721da9d7062588ec720099a4461167813cb7fb05e3126ef7d72ed0e486ed6e43