[INFO] updating cached repository watawuwu/bump
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/watawuwu/bump
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/watawuwu/bump" "work/ex/beta-1.38-1/sources/1.37.0/gh/watawuwu/bump"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/watawuwu/bump'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/watawuwu/bump" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/watawuwu/bump"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/watawuwu/bump'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 177c4bfa8f013eec655f0400288bfcb05779d0b5
[INFO] sha for GitHub repo watawuwu/bump: 177c4bfa8f013eec655f0400288bfcb05779d0b5
[INFO] validating manifest of watawuwu/bump 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 watawuwu/bump 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 watawuwu/bump
[INFO] finished frobbing watawuwu/bump
[INFO] frobbed toml for watawuwu/bump written to work/ex/beta-1.38-1/sources/1.37.0/gh/watawuwu/bump/Cargo.toml
[INFO] started frobbing watawuwu/bump
[INFO] finished frobbing watawuwu/bump
[INFO] frobbed toml for watawuwu/bump written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/watawuwu/bump/Cargo.toml
[INFO] crate watawuwu/bump 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 watawuwu/bump 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-2/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/watawuwu/bump:/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] 0703c3930584b51b2b73a55cb797210053094a6524223e9dc0ec57d2e21f573c
[INFO] running `"docker" "start" "-a" "0703c3930584b51b2b73a55cb797210053094a6524223e9dc0ec57d2e21f573c"`
[INFO] [stderr]    Compiling ucd-util v0.1.4
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]    Compiling backtrace v0.3.33
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling pretty_env_logger v0.3.0
[INFO] [stderr]    Compiling bump-bin v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.48s
[INFO] running `"docker" "inspect" "0703c3930584b51b2b73a55cb797210053094a6524223e9dc0ec57d2e21f573c"`
[INFO] running `"docker" "rm" "-f" "0703c3930584b51b2b73a55cb797210053094a6524223e9dc0ec57d2e21f573c"`
[INFO] [stdout] 0703c3930584b51b2b73a55cb797210053094a6524223e9dc0ec57d2e21f573c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/watawuwu/bump:/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] ac8047654d721a3960a53fc479233580323ac89dfaaa6d1d7e4f97e0021b73df
[INFO] running `"docker" "start" "-a" "ac8047654d721a3960a53fc479233580323ac89dfaaa6d1d7e4f97e0021b73df"`
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling float-cmp v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling predicates v1.0.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling bump-bin v0.3.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> tests/test_cli.rs:6:45
[INFO] [stderr]   |
[INFO] [stderr] 6 | type Result<T> = std::result::Result<T, Box<std::error::Error>>;
[INFO] [stderr]   |                                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.59s
[INFO] running `"docker" "inspect" "ac8047654d721a3960a53fc479233580323ac89dfaaa6d1d7e4f97e0021b73df"`
[INFO] running `"docker" "rm" "-f" "ac8047654d721a3960a53fc479233580323ac89dfaaa6d1d7e4f97e0021b73df"`
[INFO] [stdout] ac8047654d721a3960a53fc479233580323ac89dfaaa6d1d7e4f97e0021b73df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/watawuwu/bump:/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] e94ac9f024601ca828bd77a34ab7ad39c225c37d6d704af2ba146d8fb15d52ba
[INFO] running `"docker" "start" "-a" "e94ac9f024601ca828bd77a34ab7ad39c225c37d6d704af2ba146d8fb15d52ba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bump-29a8221a2278107a
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::add_pre_ok ... ok
[INFO] [stdout] test fs::tests::read_file_not_file_ng ... ok
[INFO] [stdout] test tests::ignore_default_prefix_ok ... ok
[INFO] [stdout] test fs::tests::mk_dir_one_layer_ok ... ok
[INFO] [stdout] test tests::file_ok ... ok
[INFO] [stdout] test tests::add_build ... ok
[INFO] [stdout] test fs::tests::read_file_temp_ok ... ok
[INFO] [stdout] test tests::remove_build_ok ... ok
[INFO] [stdout] test fs::tests::mk_dir_deep_layer_ok ... ok
[INFO] [stdout] test fs::tests::write_file_ok ... ok
[INFO] [stdout] test tests::replace_build_ok ... ok
[INFO] [stdout] test tests::inc_patch_ok ... ok
[INFO] [stdout] test tests::inc_minor_ok ... ok
[INFO] [stdout] test tests::inc_major_ok ... ok
[INFO] [stdout] test tests::version_invalid ... ok
[INFO] [stdout] test tests::replace_pre_ok ... ok
[INFO] [stdout] test tests::remove_pre_ok ... ok
[INFO] [stdout] test tests::prefix_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_cli-1009bda8e71958cc
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test none_args_err ... ok
[INFO] [stdout] test help_err ... ok
[INFO] [stdout] test ng ... ok
[INFO] [stdout] test ok ... ok
[INFO] [stdout] test hyphen_ok ... ok
[INFO] [stdout] test stdin_input_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e94ac9f024601ca828bd77a34ab7ad39c225c37d6d704af2ba146d8fb15d52ba"`
[INFO] running `"docker" "rm" "-f" "e94ac9f024601ca828bd77a34ab7ad39c225c37d6d704af2ba146d8fb15d52ba"`
[INFO] [stdout] e94ac9f024601ca828bd77a34ab7ad39c225c37d6d704af2ba146d8fb15d52ba