[INFO] fetching crate sub-strs 0.15.3...
[INFO] extracting crate sub-strs 0.15.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/sub-strs/0.15.3
[INFO] extracting crate sub-strs 0.15.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sub-strs/0.15.3
[INFO] validating manifest of sub-strs-0.15.3 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 sub-strs-0.15.3 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 sub-strs-0.15.3
[INFO] finished frobbing sub-strs-0.15.3
[INFO] frobbed toml for sub-strs-0.15.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sub-strs/0.15.3/Cargo.toml
[INFO] started frobbing sub-strs-0.15.3
[INFO] finished frobbing sub-strs-0.15.3
[INFO] frobbed toml for sub-strs-0.15.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sub-strs/0.15.3/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] [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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing sub-strs-0.15.3 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-7/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/sub-strs/0.15.3:/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] 8eba96f2e27dfa485a4331043ac7fa9ca3148bf49c162382864a98a288d35fd5
[INFO] running `"docker" "start" "-a" "8eba96f2e27dfa485a4331043ac7fa9ca3148bf49c162382864a98a288d35fd5"`
[INFO] [stderr]    Compiling sub-strs v0.15.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "8eba96f2e27dfa485a4331043ac7fa9ca3148bf49c162382864a98a288d35fd5"`
[INFO] running `"docker" "rm" "-f" "8eba96f2e27dfa485a4331043ac7fa9ca3148bf49c162382864a98a288d35fd5"`
[INFO] [stdout] 8eba96f2e27dfa485a4331043ac7fa9ca3148bf49c162382864a98a288d35fd5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/sub-strs/0.15.3:/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] 199c3296315dcc26a92c32352cefcbbbae7c22e0f2d598c78e6854f8a930a569
[INFO] running `"docker" "start" "-a" "199c3296315dcc26a92c32352cefcbbbae7c22e0f2d598c78e6854f8a930a569"`
[INFO] [stderr]    Compiling sub-strs v0.15.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `"docker" "inspect" "199c3296315dcc26a92c32352cefcbbbae7c22e0f2d598c78e6854f8a930a569"`
[INFO] running `"docker" "rm" "-f" "199c3296315dcc26a92c32352cefcbbbae7c22e0f2d598c78e6854f8a930a569"`
[INFO] [stdout] 199c3296315dcc26a92c32352cefcbbbae7c22e0f2d598c78e6854f8a930a569
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/sub-strs/0.15.3:/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] 9b30b0e22e17194067a8ac5c7edbae0081ccc3c365072e1f6f908ffe68c541f7
[INFO] running `"docker" "start" "-a" "9b30b0e22e17194067a8ac5c7edbae0081ccc3c365072e1f6f908ffe68c541f7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sub_strs-e2864cfae2f6bf3b
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_crate_version ... ok
[INFO] [stdout] test cain_str::test_cain_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cain_str-242dd7b699d80df9
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_cain_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_glob ... ok
[INFO] [stdout] test test_globs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/glob-639319881ba14842
[INFO] [stderr]    Doc-tests sub-strs
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/root.rs - root::sub_strs (line 63) ... ok
[INFO] [stdout] test src/glob.rs - glob::Glob (line 121) ... ok
[INFO] [stdout] test src/globs.rs - globs::Globs::from (line 36) ... ok
[INFO] [stdout] test src/cain_str.rs - cain_str::CainStr (line 27) ... ok
[INFO] [stdout] test src/globs.rs - globs::Globs::merge (line 66) ... 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" "9b30b0e22e17194067a8ac5c7edbae0081ccc3c365072e1f6f908ffe68c541f7"`
[INFO] running `"docker" "rm" "-f" "9b30b0e22e17194067a8ac5c7edbae0081ccc3c365072e1f6f908ffe68c541f7"`
[INFO] [stdout] 9b30b0e22e17194067a8ac5c7edbae0081ccc3c365072e1f6f908ffe68c541f7