[INFO] updating cached repository io12/unf
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/io12/unf
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/io12/unf" "work/ex/beta-1.37-6/sources/1.36.0/gh/io12/unf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/io12/unf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/io12/unf" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/io12/unf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/io12/unf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0676fc81ba578d83f7cf33e6db76c3cb2fc92f40
[INFO] sha for GitHub repo io12/unf: 0676fc81ba578d83f7cf33e6db76c3cb2fc92f40
[INFO] validating manifest of io12/unf 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 io12/unf 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 io12/unf
[INFO] finished frobbing io12/unf
[INFO] frobbed toml for io12/unf written to work/ex/beta-1.37-6/sources/1.36.0/gh/io12/unf/Cargo.toml
[INFO] started frobbing io12/unf
[INFO] finished frobbing io12/unf
[INFO] frobbed toml for io12/unf written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/io12/unf/Cargo.toml
[INFO] crate io12/unf 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing io12/unf 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/io12/unf:/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] 57e224ef7757f5f1126fd23aaf03558fca80f366d5405d06e5a965456bdb784e
[INFO] running `"docker" "start" "-a" "57e224ef7757f5f1126fd23aaf03558fca80f366d5405d06e5a965456bdb784e"`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling promptly v0.1.5
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling unf v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.16s
[INFO] running `"docker" "inspect" "57e224ef7757f5f1126fd23aaf03558fca80f366d5405d06e5a965456bdb784e"`
[INFO] running `"docker" "rm" "-f" "57e224ef7757f5f1126fd23aaf03558fca80f366d5405d06e5a965456bdb784e"`
[INFO] [stdout] 57e224ef7757f5f1126fd23aaf03558fca80f366d5405d06e5a965456bdb784e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/io12/unf:/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] 4bf9ab454ae9b70f2050a5cc1647179f49311ccdbb28bb3c114659fc7f20253b
[INFO] running `"docker" "start" "-a" "4bf9ab454ae9b70f2050a5cc1647179f49311ccdbb28bb3c114659fc7f20253b"`
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling unf v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.13s
[INFO] running `"docker" "inspect" "4bf9ab454ae9b70f2050a5cc1647179f49311ccdbb28bb3c114659fc7f20253b"`
[INFO] running `"docker" "rm" "-f" "4bf9ab454ae9b70f2050a5cc1647179f49311ccdbb28bb3c114659fc7f20253b"`
[INFO] [stdout] 4bf9ab454ae9b70f2050a5cc1647179f49311ccdbb28bb3c114659fc7f20253b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/io12/unf:/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] d239e2b9f828387a03602dbb6064f455eaf5ee7ecb66b9654a6cf12f4e29e0ff
[INFO] running `"docker" "start" "-a" "d239e2b9f828387a03602dbb6064f455eaf5ee7ecb66b9654a6cf12f4e29e0ff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unf-17536f588d611c3d
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_merge_filename ... ok
[INFO] [stdout] test tests::test_split_filename ... ok
[INFO] [stdout] test tests::test_unixize_filename_str ... ok
[INFO] [stdout] test tests::test_resolve_collision ... ok
[INFO] [stdout] test tests::test_try_main_with_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d239e2b9f828387a03602dbb6064f455eaf5ee7ecb66b9654a6cf12f4e29e0ff"`
[INFO] running `"docker" "rm" "-f" "d239e2b9f828387a03602dbb6064f455eaf5ee7ecb66b9654a6cf12f4e29e0ff"`
[INFO] [stdout] d239e2b9f828387a03602dbb6064f455eaf5ee7ecb66b9654a6cf12f4e29e0ff