[INFO] updating cached repository takluyver/whatzip
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/takluyver/whatzip
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/takluyver/whatzip" "work/ex/beta-1.37-6/sources/1.36.0/gh/takluyver/whatzip"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/takluyver/whatzip'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/takluyver/whatzip" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/takluyver/whatzip"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/takluyver/whatzip'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dcff485568bcafec86f6f1966803b0f06c01eba9
[INFO] sha for GitHub repo takluyver/whatzip: dcff485568bcafec86f6f1966803b0f06c01eba9
[INFO] validating manifest of takluyver/whatzip 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 takluyver/whatzip 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 takluyver/whatzip
[INFO] finished frobbing takluyver/whatzip
[INFO] frobbed toml for takluyver/whatzip written to work/ex/beta-1.37-6/sources/1.36.0/gh/takluyver/whatzip/Cargo.toml
[INFO] started frobbing takluyver/whatzip
[INFO] finished frobbing takluyver/whatzip
[INFO] frobbed toml for takluyver/whatzip written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/takluyver/whatzip/Cargo.toml
[INFO] crate takluyver/whatzip 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] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/takluyver/whatzip/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[INFO] the lockfile is outdated, regenerating it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" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing takluyver/whatzip against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/takluyver/whatzip:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] ff49834f4e19574f10c344236e870444466a7d2c9aad0b1aedba1147ffd3d3cf
[INFO] running `"docker" "start" "-a" "ff49834f4e19574f10c344236e870444466a7d2c9aad0b1aedba1147ffd3d3cf"`
[INFO] [stderr]    Compiling bzip2 v0.2.4
[INFO] [stderr]    Compiling whatzip v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `"docker" "inspect" "ff49834f4e19574f10c344236e870444466a7d2c9aad0b1aedba1147ffd3d3cf"`
[INFO] running `"docker" "rm" "-f" "ff49834f4e19574f10c344236e870444466a7d2c9aad0b1aedba1147ffd3d3cf"`
[INFO] [stdout] ff49834f4e19574f10c344236e870444466a7d2c9aad0b1aedba1147ffd3d3cf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/takluyver/whatzip:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2f748aa8e445c53d33fa3ffaf4393dbe410398b67f61786ca3c6aac1c69383ba
[INFO] running `"docker" "start" "-a" "2f748aa8e445c53d33fa3ffaf4393dbe410398b67f61786ca3c6aac1c69383ba"`
[INFO] [stderr]    Compiling whatzip v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "2f748aa8e445c53d33fa3ffaf4393dbe410398b67f61786ca3c6aac1c69383ba"`
[INFO] running `"docker" "rm" "-f" "2f748aa8e445c53d33fa3ffaf4393dbe410398b67f61786ca3c6aac1c69383ba"`
[INFO] [stdout] 2f748aa8e445c53d33fa3ffaf4393dbe410398b67f61786ca3c6aac1c69383ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/takluyver/whatzip:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f9f2df6d71033b6e3d3e5526001492b8a7498d266da7561a1811a009372516ed
[INFO] running `"docker" "start" "-a" "f9f2df6d71033b6e3d3e5526001492b8a7498d266da7561a1811a009372516ed"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/whatzip-f8f96e2509bbf167
[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] [stderr]      Running /opt/crater/target/debug/deps/whatzip-afa6dd2996b60b48
[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] [stderr]      Running /opt/crater/target/debug/deps/lib-18eef4b6a9768247
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test detect_gzip ... ok
[INFO] [stdout] test detect_tar ... ok
[INFO] [stdout] test detect_zip ... ok
[INFO] [stdout] test non_archive ... ok
[INFO] [stdout] test detect_tar_gz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests whatzip
[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" "f9f2df6d71033b6e3d3e5526001492b8a7498d266da7561a1811a009372516ed"`
[INFO] running `"docker" "rm" "-f" "f9f2df6d71033b6e3d3e5526001492b8a7498d266da7561a1811a009372516ed"`
[INFO] [stdout] f9f2df6d71033b6e3d3e5526001492b8a7498d266da7561a1811a009372516ed