[INFO] updating cached repository SuperTanker/ruplacer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SuperTanker/ruplacer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SuperTanker/ruplacer" "work/ex/beta-1.37-6/sources/1.36.0/gh/SuperTanker/ruplacer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/SuperTanker/ruplacer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SuperTanker/ruplacer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SuperTanker/ruplacer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SuperTanker/ruplacer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ccfa8418782be1a827a23b25efa6ad3153368d2d
[INFO] sha for GitHub repo SuperTanker/ruplacer: ccfa8418782be1a827a23b25efa6ad3153368d2d
[INFO] validating manifest of SuperTanker/ruplacer 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 SuperTanker/ruplacer 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 SuperTanker/ruplacer
[INFO] finished frobbing SuperTanker/ruplacer
[INFO] frobbed toml for SuperTanker/ruplacer written to work/ex/beta-1.37-6/sources/1.36.0/gh/SuperTanker/ruplacer/Cargo.toml
[INFO] started frobbing SuperTanker/ruplacer
[INFO] finished frobbing SuperTanker/ruplacer
[INFO] frobbed toml for SuperTanker/ruplacer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SuperTanker/ruplacer/Cargo.toml
[INFO] crate SuperTanker/ruplacer 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 SuperTanker/ruplacer 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-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SuperTanker/ruplacer:/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] 2963ab39b63a4004f454ea599df4553fb69a21386dd4e0965a55cba4e14df451
[INFO] running `"docker" "start" "-a" "2963ab39b63a4004f454ea599df4553fb69a21386dd4e0965a55cba4e14df451"`
[INFO] [stderr]    Compiling globset v0.4.2
[INFO] [stderr]    Compiling structopt-derive v0.2.11
[INFO] [stderr]    Compiling Inflector v0.11.3
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling ignore v0.4.4
[INFO] [stderr]    Compiling structopt v0.2.11
[INFO] [stderr]    Compiling ruplacer v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.92s
[INFO] running `"docker" "inspect" "2963ab39b63a4004f454ea599df4553fb69a21386dd4e0965a55cba4e14df451"`
[INFO] running `"docker" "rm" "-f" "2963ab39b63a4004f454ea599df4553fb69a21386dd4e0965a55cba4e14df451"`
[INFO] [stdout] 2963ab39b63a4004f454ea599df4553fb69a21386dd4e0965a55cba4e14df451
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SuperTanker/ruplacer:/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] eec7fd6b80bf2b793ed5f2e38ba1bf11ed4447d1c0d931b84b763f71ae645a19
[INFO] running `"docker" "start" "-a" "eec7fd6b80bf2b793ed5f2e38ba1bf11ed4447d1c0d931b84b763f71ae645a19"`
[INFO] [stderr]    Compiling ruplacer v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `"docker" "inspect" "eec7fd6b80bf2b793ed5f2e38ba1bf11ed4447d1c0d931b84b763f71ae645a19"`
[INFO] running `"docker" "rm" "-f" "eec7fd6b80bf2b793ed5f2e38ba1bf11ed4447d1c0d931b84b763f71ae645a19"`
[INFO] [stdout] eec7fd6b80bf2b793ed5f2e38ba1bf11ed4447d1c0d931b84b763f71ae645a19
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SuperTanker/ruplacer:/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] f134c1a41712dbb480c5629559d3806c3a96b5effa602d86419f2f775ba1b553
[INFO] running `"docker" "start" "-a" "f134c1a41712dbb480c5629559d3806c3a96b5effa602d86419f2f775ba1b553"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ruplacer-05fe418622d529e4
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test line_patcher::tests::test_subvert_inconsistent ... ok
[INFO] [stdout] test line_patcher::tests::test_substring ... ok
[INFO] [stdout] test line_patcher::tests::test_subvert_happy ... ok
[INFO] [stdout] test file_patcher::tests::test_replacement_display ... ok
[INFO] [stdout] test file_patcher::tests::test_compute_replacements ... ok
[INFO] [stdout] test file_patcher::tests::test_patch_file ... ok
[INFO] [stdout] test line_patcher::tests::test_regex ... ok
[INFO] [stdout] test stats::tests::test_stats_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ruplacer-ff78f61234dbb6eb
[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/integration_tests-1d0d51d748619ce5
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_stats ... ok
[INFO] [stdout] test test_ignore_file_types ... ok
[INFO] [stdout] test test_with_gitignore ... ok
[INFO] [stdout] test test_dry_run ... ok
[INFO] [stdout] test test_replace_old_by_new ... ok
[INFO] [stdout] test test_skip_non_utf8_files ... ok
[INFO] [stdout] test test_select_file_types ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruplacer
[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" "f134c1a41712dbb480c5629559d3806c3a96b5effa602d86419f2f775ba1b553"`
[INFO] running `"docker" "rm" "-f" "f134c1a41712dbb480c5629559d3806c3a96b5effa602d86419f2f775ba1b553"`
[INFO] [stdout] f134c1a41712dbb480c5629559d3806c3a96b5effa602d86419f2f775ba1b553