[INFO] crate test-generator 0.2.2 is already in cache
[INFO] extracting crate test-generator 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/test-generator/0.2.2
[INFO] extracting crate test-generator 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/test-generator/0.2.2
[INFO] validating manifest of test-generator-0.2.2 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 test-generator-0.2.2 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 test-generator-0.2.2
[INFO] finished frobbing test-generator-0.2.2
[INFO] frobbed toml for test-generator-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/test-generator/0.2.2/Cargo.toml
[INFO] started frobbing test-generator-0.2.2
[INFO] finished frobbing test-generator-0.2.2
[INFO] frobbed toml for test-generator-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/test-generator/0.2.2/Cargo.toml
[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 test-generator-0.2.2 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/test-generator/0.2.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f45e5ca57849e3b29cd6ae02bc8a99aa73a138b6da8c7e9ae9a6cb9f43db1315
[INFO] running `"docker" "start" "-a" "f45e5ca57849e3b29cd6ae02bc8a99aa73a138b6da8c7e9ae9a6cb9f43db1315"`
[INFO] [stderr]    Compiling test-generator v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `"docker" "inspect" "f45e5ca57849e3b29cd6ae02bc8a99aa73a138b6da8c7e9ae9a6cb9f43db1315"`
[INFO] running `"docker" "rm" "-f" "f45e5ca57849e3b29cd6ae02bc8a99aa73a138b6da8c7e9ae9a6cb9f43db1315"`
[INFO] [stdout] f45e5ca57849e3b29cd6ae02bc8a99aa73a138b6da8c7e9ae9a6cb9f43db1315
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/test-generator/0.2.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 478eb030d1c228777f9a39a8a1a4fbdc1a994a21e195d1206ca2f85775fa678a
[INFO] running `"docker" "start" "-a" "478eb030d1c228777f9a39a8a1a4fbdc1a994a21e195d1206ca2f85775fa678a"`
[INFO] [stderr]    Compiling test-generator v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "478eb030d1c228777f9a39a8a1a4fbdc1a994a21e195d1206ca2f85775fa678a"`
[INFO] running `"docker" "rm" "-f" "478eb030d1c228777f9a39a8a1a4fbdc1a994a21e195d1206ca2f85775fa678a"`
[INFO] [stdout] 478eb030d1c228777f9a39a8a1a4fbdc1a994a21e195d1206ca2f85775fa678a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/test-generator/0.2.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] df1cdbf1608034f26b103a66762ac2e8e891db17049dd850097c36a37d38edda
[INFO] running `"docker" "start" "-a" "df1cdbf1608034f26b103a66762ac2e8e891db17049dd850097c36a37d38edda"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_generator-5b390ea70fedc55c
[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]    Doc-tests test-generator
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - test_expand_list (line 470) ... ok
[INFO] [stdout] test src/lib.rs - bench_expand_list (line 531) ... ok
[INFO] [stdout] test src/lib.rs - glob_expand (line 185) ... ok
[INFO] [stdout] test src/lib.rs - bench_expand_paths (line 377) ... ok
[INFO] [stdout] test src/lib.rs - bench_expand_paths (line 364) ... ok
[INFO] [stdout] test src/lib.rs - bench_expand_list (line 544) ... ok
[INFO] [stdout] test src/lib.rs - glob_expand (line 197) ... ok
[INFO] [stdout] test src/lib.rs - test_expand_list (line 451) ... ok
[INFO] [stdout] test src/lib.rs - test_expand_paths (line 297) ... ok
[INFO] [stdout] test src/lib.rs - test_expand_paths (line 307) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "df1cdbf1608034f26b103a66762ac2e8e891db17049dd850097c36a37d38edda"`
[INFO] running `"docker" "rm" "-f" "df1cdbf1608034f26b103a66762ac2e8e891db17049dd850097c36a37d38edda"`
[INFO] [stdout] df1cdbf1608034f26b103a66762ac2e8e891db17049dd850097c36a37d38edda