[INFO] updating cached repository banyan/rust-git-gsub
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/banyan/rust-git-gsub
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/banyan/rust-git-gsub" "work/ex/beta-1.38-1/sources/1.37.0/gh/banyan/rust-git-gsub"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/banyan/rust-git-gsub'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/banyan/rust-git-gsub" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/banyan/rust-git-gsub"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/banyan/rust-git-gsub'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 55b855170ff6bb59d4b014165c42e2bed1dd70ee
[INFO] sha for GitHub repo banyan/rust-git-gsub: 55b855170ff6bb59d4b014165c42e2bed1dd70ee
[INFO] validating manifest of banyan/rust-git-gsub 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 banyan/rust-git-gsub 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 banyan/rust-git-gsub
[INFO] finished frobbing banyan/rust-git-gsub
[INFO] frobbed toml for banyan/rust-git-gsub written to work/ex/beta-1.38-1/sources/1.37.0/gh/banyan/rust-git-gsub/Cargo.toml
[INFO] started frobbing banyan/rust-git-gsub
[INFO] finished frobbing banyan/rust-git-gsub
[INFO] frobbed toml for banyan/rust-git-gsub written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/banyan/rust-git-gsub/Cargo.toml
[INFO] crate banyan/rust-git-gsub 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/banyan/rust-git-gsub/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[INFO] the lockfile is outdated, regenerating it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" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 banyan/rust-git-gsub against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/banyan/rust-git-gsub:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 3eef4723356c95e7de1c0e73416b402681c7a9c72f6dd4256411a6f0a297cf33
[INFO] running `"docker" "start" "-a" "3eef4723356c95e7de1c0e73416b402681c7a9c72f6dd4256411a6f0a297cf33"`
[INFO] [stderr]    Compiling git-gsub v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::lines_any': use lines() instead now
[INFO] [stderr]   --> src/lib.rs:47:42
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let target_files: Vec<&str> = stdout.lines_any().collect();
[INFO] [stderr]    |                                          ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `"docker" "inspect" "3eef4723356c95e7de1c0e73416b402681c7a9c72f6dd4256411a6f0a297cf33"`
[INFO] running `"docker" "rm" "-f" "3eef4723356c95e7de1c0e73416b402681c7a9c72f6dd4256411a6f0a297cf33"`
[INFO] [stdout] 3eef4723356c95e7de1c0e73416b402681c7a9c72f6dd4256411a6f0a297cf33
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/banyan/rust-git-gsub:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] df506d749e2e1bcec58d44f6f0bb5244b0da552d80cf8c99fe02ac842605ce42
[INFO] running `"docker" "start" "-a" "df506d749e2e1bcec58d44f6f0bb5244b0da552d80cf8c99fe02ac842605ce42"`
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling git-gsub v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::lines_any': use lines() instead now
[INFO] [stderr]   --> src/lib.rs:47:42
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let target_files: Vec<&str> = stdout.lines_any().collect();
[INFO] [stderr]    |                                          ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `"docker" "inspect" "df506d749e2e1bcec58d44f6f0bb5244b0da552d80cf8c99fe02ac842605ce42"`
[INFO] running `"docker" "rm" "-f" "df506d749e2e1bcec58d44f6f0bb5244b0da552d80cf8c99fe02ac842605ce42"`
[INFO] [stdout] df506d749e2e1bcec58d44f6f0bb5244b0da552d80cf8c99fe02ac842605ce42
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/banyan/rust-git-gsub:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8f9fb9b70bb3b3b90194777121ba3b931cebefd96c16c2dbd6d87f8b995e1e4c
[INFO] running `"docker" "start" "-a" "8f9fb9b70bb3b3b90194777121ba3b931cebefd96c16c2dbd6d87f8b995e1e4c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/git_gsub-d7daf6214a518edc
[INFO] [stderr]      Running /opt/crater/target/debug/deps/git_gsub-60c1385bad5311a1
[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] [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-68665c19d665dfbc
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] Initialized empty Git repository in /tmp/git-gsub-test.TtZg1whiNGfS/.git/
[INFO] [stdout] Initialized empty Git repository in /tmp/git-gsub-test.L4pmtr6Mc5Pz/.git/
[INFO] [stderr]    Doc-tests git-gsub
[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" "8f9fb9b70bb3b3b90194777121ba3b931cebefd96c16c2dbd6d87f8b995e1e4c"`
[INFO] running `"docker" "rm" "-f" "8f9fb9b70bb3b3b90194777121ba3b931cebefd96c16c2dbd6d87f8b995e1e4c"`
[INFO] [stdout] 8f9fb9b70bb3b3b90194777121ba3b931cebefd96c16c2dbd6d87f8b995e1e4c