[INFO] updating cached repository jornvanwier/Tee-Log
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jornvanwier/Tee-Log
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jornvanwier/Tee-Log" "work/ex/beta-1.37-6/sources/1.36.0/gh/jornvanwier/Tee-Log"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jornvanwier/Tee-Log'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jornvanwier/Tee-Log" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jornvanwier/Tee-Log"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jornvanwier/Tee-Log'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cf83cf25fea39701f271ee9420e8e13d42580f04
[INFO] sha for GitHub repo jornvanwier/Tee-Log: cf83cf25fea39701f271ee9420e8e13d42580f04
[INFO] validating manifest of jornvanwier/Tee-Log on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jornvanwier/Tee-Log on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jornvanwier/Tee-Log
[INFO] finished frobbing jornvanwier/Tee-Log
[INFO] frobbed toml for jornvanwier/Tee-Log written to work/ex/beta-1.37-6/sources/1.36.0/gh/jornvanwier/Tee-Log/Cargo.toml
[INFO] started frobbing jornvanwier/Tee-Log
[INFO] finished frobbing jornvanwier/Tee-Log
[INFO] frobbed toml for jornvanwier/Tee-Log written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jornvanwier/Tee-Log/Cargo.toml
[INFO] crate jornvanwier/Tee-Log already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jornvanwier/Tee-Log against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jornvanwier/Tee-Log:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e31228b07b511ae264a6ab9b8d76d5829dfb3d017ec50032a62906b4ed3f89f0
[INFO] running `"docker" "start" "-a" "e31228b07b511ae264a6ab9b8d76d5829dfb3d017ec50032a62906b4ed3f89f0"`
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling unicode-segmentation v0.1.3
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling chrono v0.3.1
[INFO] [stderr]    Compiling clap v2.19.3
[INFO] [stderr]    Compiling tee-log v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.55s
[INFO] running `"docker" "inspect" "e31228b07b511ae264a6ab9b8d76d5829dfb3d017ec50032a62906b4ed3f89f0"`
[INFO] running `"docker" "rm" "-f" "e31228b07b511ae264a6ab9b8d76d5829dfb3d017ec50032a62906b4ed3f89f0"`
[INFO] [stdout] e31228b07b511ae264a6ab9b8d76d5829dfb3d017ec50032a62906b4ed3f89f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jornvanwier/Tee-Log:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] aa9f6e10d5d4a31876ccc73790020c8e9697b1d48bcf46a32ff61e9c589488fb
[INFO] running `"docker" "start" "-a" "aa9f6e10d5d4a31876ccc73790020c8e9697b1d48bcf46a32ff61e9c589488fb"`
[INFO] [stderr]    Compiling tee-log v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "aa9f6e10d5d4a31876ccc73790020c8e9697b1d48bcf46a32ff61e9c589488fb"`
[INFO] running `"docker" "rm" "-f" "aa9f6e10d5d4a31876ccc73790020c8e9697b1d48bcf46a32ff61e9c589488fb"`
[INFO] [stdout] aa9f6e10d5d4a31876ccc73790020c8e9697b1d48bcf46a32ff61e9c589488fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jornvanwier/Tee-Log:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 1c056240953830712a4689b230b6f00da8b266e6c29fc36cdb13c1f0d2f7b460
[INFO] running `"docker" "start" "-a" "1c056240953830712a4689b230b6f00da8b266e6c29fc36cdb13c1f0d2f7b460"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tee_log-5c20b0e94970c2b0
[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" "1c056240953830712a4689b230b6f00da8b266e6c29fc36cdb13c1f0d2f7b460"`
[INFO] running `"docker" "rm" "-f" "1c056240953830712a4689b230b6f00da8b266e6c29fc36cdb13c1f0d2f7b460"`
[INFO] [stdout] 1c056240953830712a4689b230b6f00da8b266e6c29fc36cdb13c1f0d2f7b460