[INFO] updating cached repository ConnorGray/rs-regexp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ConnorGray/rs-regexp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ConnorGray/rs-regexp" "work/ex/beta-1.37-6/sources/1.36.0/gh/ConnorGray/rs-regexp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ConnorGray/rs-regexp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ConnorGray/rs-regexp" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ConnorGray/rs-regexp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ConnorGray/rs-regexp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d296052d811c15684f90b1c59223c4aaebfd3a9d
[INFO] sha for GitHub repo ConnorGray/rs-regexp: d296052d811c15684f90b1c59223c4aaebfd3a9d
[INFO] validating manifest of ConnorGray/rs-regexp 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 ConnorGray/rs-regexp 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 ConnorGray/rs-regexp
[INFO] finished frobbing ConnorGray/rs-regexp
[INFO] frobbed toml for ConnorGray/rs-regexp written to work/ex/beta-1.37-6/sources/1.36.0/gh/ConnorGray/rs-regexp/Cargo.toml
[INFO] started frobbing ConnorGray/rs-regexp
[INFO] finished frobbing ConnorGray/rs-regexp
[INFO] frobbed toml for ConnorGray/rs-regexp written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ConnorGray/rs-regexp/Cargo.toml
[INFO] crate ConnorGray/rs-regexp 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] [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] testing ConnorGray/rs-regexp 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/gh/ConnorGray/rs-regexp:/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] 84f51f2ded5bd377f8452db45dda8341f973c5cd0d6dbab58a09074c9be91fc9
[INFO] running `"docker" "start" "-a" "84f51f2ded5bd377f8452db45dda8341f973c5cd0d6dbab58a09074c9be91fc9"`
[INFO] [stderr]    Compiling regexp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "84f51f2ded5bd377f8452db45dda8341f973c5cd0d6dbab58a09074c9be91fc9"`
[INFO] running `"docker" "rm" "-f" "84f51f2ded5bd377f8452db45dda8341f973c5cd0d6dbab58a09074c9be91fc9"`
[INFO] [stdout] 84f51f2ded5bd377f8452db45dda8341f973c5cd0d6dbab58a09074c9be91fc9
[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/gh/ConnorGray/rs-regexp:/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] 48b51462317fb52568466382846b8bd86c45b668c68caf896c2fa49142db49a6
[INFO] running `"docker" "start" "-a" "48b51462317fb52568466382846b8bd86c45b668c68caf896c2fa49142db49a6"`
[INFO] [stderr]    Compiling regexp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `"docker" "inspect" "48b51462317fb52568466382846b8bd86c45b668c68caf896c2fa49142db49a6"`
[INFO] running `"docker" "rm" "-f" "48b51462317fb52568466382846b8bd86c45b668c68caf896c2fa49142db49a6"`
[INFO] [stdout] 48b51462317fb52568466382846b8bd86c45b668c68caf896c2fa49142db49a6
[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/gh/ConnorGray/rs-regexp:/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] 21cfe953f05a6f530e1842725b6f2934aadce04ca61521f8b56b3940d438efce
[INFO] running `"docker" "start" "-a" "21cfe953f05a6f530e1842725b6f2934aadce04ca61521f8b56b3940d438efce"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/regexp-af516cd65d685350
[INFO] [stderr]      Running /opt/crater/target/debug/deps/parsing_regexp_literals-666699ade2ee54c0
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::thompson_vm_match_tests ... ok
[INFO] [stdout] test tests::matching_test ... ok
[INFO] [stdout] test tests::is_match_tests ... ok
[INFO] [stdout] test tests::instruction_generation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_regexp_parser ... ok
[INFO] [stdout] test test_regexp_simplification ... ok
[INFO] [stdout] test test_regexs_error_detection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regexp
[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" "21cfe953f05a6f530e1842725b6f2934aadce04ca61521f8b56b3940d438efce"`
[INFO] running `"docker" "rm" "-f" "21cfe953f05a6f530e1842725b6f2934aadce04ca61521f8b56b3940d438efce"`
[INFO] [stdout] 21cfe953f05a6f530e1842725b6f2934aadce04ca61521f8b56b3940d438efce