[INFO] crate ezr 0.1.5 is already in cache
[INFO] extracting crate ezr 0.1.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/ezr/0.1.5
[INFO] extracting crate ezr 0.1.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ezr/0.1.5
[INFO] validating manifest of ezr-0.1.5 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 ezr-0.1.5 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 ezr-0.1.5
[INFO] finished frobbing ezr-0.1.5
[INFO] frobbed toml for ezr-0.1.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ezr/0.1.5/Cargo.toml
[INFO] started frobbing ezr-0.1.5
[INFO] finished frobbing ezr-0.1.5
[INFO] frobbed toml for ezr-0.1.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ezr/0.1.5/Cargo.toml
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing ezr-0.1.5 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-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ezr/0.1.5:/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] 421d1f9d76b8cde4e38b772871f3813a81d603c332c8e6b946cf077af679a2a3
[INFO] running `"docker" "start" "-a" "421d1f9d76b8cde4e38b772871f3813a81d603c332c8e6b946cf077af679a2a3"`
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling ezr v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `exitcode` is imported redundantly
[INFO] [stderr]    --> src/name_processing.rs:100:6
[INFO] [stderr]     |
[INFO] [stderr] 100 |     use exitcode;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | extern crate exitcode;
[INFO] [stderr]     | ---------------------- the item `exitcode` is already imported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `"docker" "inspect" "421d1f9d76b8cde4e38b772871f3813a81d603c332c8e6b946cf077af679a2a3"`
[INFO] running `"docker" "rm" "-f" "421d1f9d76b8cde4e38b772871f3813a81d603c332c8e6b946cf077af679a2a3"`
[INFO] [stdout] 421d1f9d76b8cde4e38b772871f3813a81d603c332c8e6b946cf077af679a2a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ezr/0.1.5:/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] 5f8074d29027e47a2232989d47165268f86fe71065eb06b4ee47c4510c72f379
[INFO] running `"docker" "start" "-a" "5f8074d29027e47a2232989d47165268f86fe71065eb06b4ee47c4510c72f379"`
[INFO] [stderr]    Compiling cargo-husky v1.4.0
[INFO] [stderr]    Compiling ezr v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `Regex` is imported redundantly
[INFO] [stderr]    --> src/args_parser.rs:127:7
[INFO] [stderr]     |
[INFO] [stderr] 1   | use regex::Regex;
[INFO] [stderr]     |     ------------ the item `Regex` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 127 |         use regex::Regex;
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `exitcode` is imported redundantly
[INFO] [stderr]    --> src/name_processing.rs:100:6
[INFO] [stderr]     |
[INFO] [stderr] 100 |     use exitcode;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | extern crate exitcode;
[INFO] [stderr]     | ---------------------- the item `exitcode` is already imported here
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `"docker" "inspect" "5f8074d29027e47a2232989d47165268f86fe71065eb06b4ee47c4510c72f379"`
[INFO] running `"docker" "rm" "-f" "5f8074d29027e47a2232989d47165268f86fe71065eb06b4ee47c4510c72f379"`
[INFO] [stdout] 5f8074d29027e47a2232989d47165268f86fe71065eb06b4ee47c4510c72f379
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ezr/0.1.5:/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] c385f5ae8c7600b54307d31ef7ddfd019d434e52532b4589abb711eac5df847a
[INFO] running `"docker" "start" "-a" "c385f5ae8c7600b54307d31ef7ddfd019d434e52532b4589abb711eac5df847a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ezr-9e677130b180eba5
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test name_processing::tests::test_fix_spaces ... ok
[INFO] [stdout] test name_processing::tests::test_cleanup_spaces ... ok
[INFO] [stdout] test name_processing::tests::test_remove_inside_brackets ... ok
[INFO] [stdout] test name_processing::tests::test_delete ... ok
[INFO] [stdout] test trim::tests::test_trim ... 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" "c385f5ae8c7600b54307d31ef7ddfd019d434e52532b4589abb711eac5df847a"`
[INFO] running `"docker" "rm" "-f" "c385f5ae8c7600b54307d31ef7ddfd019d434e52532b4589abb711eac5df847a"`
[INFO] [stdout] c385f5ae8c7600b54307d31ef7ddfd019d434e52532b4589abb711eac5df847a