[INFO] crate grep-matcher 0.1.2 is already in cache
[INFO] extracting crate grep-matcher 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/grep-matcher/0.1.2
[INFO] extracting crate grep-matcher 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grep-matcher/0.1.2
[INFO] validating manifest of grep-matcher-0.1.2 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 grep-matcher-0.1.2 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 grep-matcher-0.1.2
[INFO] removed 0 missing tests
[INFO] finished frobbing grep-matcher-0.1.2
[INFO] frobbed toml for grep-matcher-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/grep-matcher/0.1.2/Cargo.toml
[INFO] started frobbing grep-matcher-0.1.2
[INFO] removed 0 missing tests
[INFO] finished frobbing grep-matcher-0.1.2
[INFO] frobbed toml for grep-matcher-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grep-matcher/0.1.2/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing grep-matcher-0.1.2 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-4/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/grep-matcher/0.1.2:/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] 29550b7180c6d162ead8670d8a18a2bcae732508f98776e8b83ac9e9fff35ca9
[INFO] running `"docker" "start" "-a" "29550b7180c6d162ead8670d8a18a2bcae732508f98776e8b83ac9e9fff35ca9"`
[INFO] [stderr]    Compiling grep-matcher v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/interpolate.rs:137:14
[INFO] [stderr]     |
[INFO] [stderr] 137 |         b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' | b'_' => true,
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/interpolate.rs:137:30
[INFO] [stderr]     |
[INFO] [stderr] 137 |         b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' | b'_' => true,
[INFO] [stderr]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/interpolate.rs:137:46
[INFO] [stderr]     |
[INFO] [stderr] 137 |         b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' | b'_' => true,
[INFO] [stderr]     |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "29550b7180c6d162ead8670d8a18a2bcae732508f98776e8b83ac9e9fff35ca9"`
[INFO] running `"docker" "rm" "-f" "29550b7180c6d162ead8670d8a18a2bcae732508f98776e8b83ac9e9fff35ca9"`
[INFO] [stdout] 29550b7180c6d162ead8670d8a18a2bcae732508f98776e8b83ac9e9fff35ca9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/grep-matcher/0.1.2:/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] 6c0240f8f4273f7366c59dfd85922e2e918400f9c489abae958788d22cf54a12
[INFO] running `"docker" "start" "-a" "6c0240f8f4273f7366c59dfd85922e2e918400f9c489abae958788d22cf54a12"`
[INFO] [stderr]    Compiling grep-matcher v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/interpolate.rs:137:14
[INFO] [stderr]     |
[INFO] [stderr] 137 |         b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' | b'_' => true,
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/interpolate.rs:137:30
[INFO] [stderr]     |
[INFO] [stderr] 137 |         b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' | b'_' => true,
[INFO] [stderr]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/interpolate.rs:137:46
[INFO] [stderr]     |
[INFO] [stderr] 137 |         b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' | b'_' => true,
[INFO] [stderr]     |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `"docker" "inspect" "6c0240f8f4273f7366c59dfd85922e2e918400f9c489abae958788d22cf54a12"`
[INFO] running `"docker" "rm" "-f" "6c0240f8f4273f7366c59dfd85922e2e918400f9c489abae958788d22cf54a12"`
[INFO] [stdout] 6c0240f8f4273f7366c59dfd85922e2e918400f9c489abae958788d22cf54a12
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/grep-matcher/0.1.2:/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] 111e2f2e4416a033afa6565186b1dce12515b52b0e16aaeeaa36d5d9b4feb69a
[INFO] running `"docker" "start" "-a" "111e2f2e4416a033afa6565186b1dce12515b52b0e16aaeeaa36d5d9b4feb69a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grep_matcher-83439aea8017fb64
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test interpolate::tests::find_cap_ref2 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref13 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref12 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref3 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref1 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref4 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref7 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref8 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref9 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref5 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref6 ... ok
[INFO] [stdout] test interpolate::tests::interp1 ... ok
[INFO] [stdout] test interpolate::tests::interp10 ... ok
[INFO] [stdout] test interpolate::tests::interp11 ... ok
[INFO] [stdout] test interpolate::tests::interp14 ... ok
[INFO] [stdout] test interpolate::tests::interp13 ... ok
[INFO] [stdout] test interpolate::tests::interp12 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref10 ... ok
[INFO] [stdout] test interpolate::tests::find_cap_ref11 ... ok
[INFO] [stdout] test interpolate::tests::interp7 ... ok
[INFO] [stdout] test interpolate::tests::interp6 ... ok
[INFO] [stdout] test interpolate::tests::interp8 ... ok
[INFO] [stdout] test interpolate::tests::interp9 ... ok
[INFO] [stdout] test interpolate::tests::interp4 ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/integration-b69efb22a523ad23
[INFO] [stdout] test interpolate::tests::interp5 ... ok
[INFO] [stdout] test interpolate::tests::interp2 ... ok
[INFO] [stdout] test interpolate::tests::interp3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_matcher::shortest_match ... ok
[INFO] [stdout] test test_matcher::no_captures ... ok
[INFO] [stdout] test test_matcher::find ... ok
[INFO] [stdout] test test_matcher::try_captures_iter ... ok
[INFO] [stdout] test test_matcher::find_iter ... ok
[INFO] [stdout] test test_matcher::replace ... ok
[INFO] [stdout] test test_matcher::captures_iter ... ok
[INFO] [stdout] test test_matcher::replace_with_captures ... ok
[INFO] [stdout] test test_matcher::captures ... ok
[INFO] [stdout] test test_matcher::try_find_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grep-matcher
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Match (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "111e2f2e4416a033afa6565186b1dce12515b52b0e16aaeeaa36d5d9b4feb69a"`
[INFO] running `"docker" "rm" "-f" "111e2f2e4416a033afa6565186b1dce12515b52b0e16aaeeaa36d5d9b4feb69a"`
[INFO] [stdout] 111e2f2e4416a033afa6565186b1dce12515b52b0e16aaeeaa36d5d9b4feb69a