[INFO] crate cw 0.7.0 is already in cache
[INFO] extracting crate cw 0.7.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cw/0.7.0
[INFO] extracting crate cw 0.7.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cw/0.7.0
[INFO] validating manifest of cw-0.7.0 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 cw-0.7.0 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 cw-0.7.0
[INFO] finished frobbing cw-0.7.0
[INFO] frobbed toml for cw-0.7.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cw/0.7.0/Cargo.toml
[INFO] started frobbing cw-0.7.0
[INFO] finished frobbing cw-0.7.0
[INFO] frobbed toml for cw-0.7.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cw/0.7.0/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 cw-0.7.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cw/0.7.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] aba842f40f7c5b7875ac548af293f7017ece47f4632775a63083e1e41ca13a30
[INFO] running `"docker" "start" "-a" "aba842f40f7c5b7875ac548af293f7017ece47f4632775a63083e1e41ca13a30"`
[INFO] [stderr]    Compiling bytecount v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling bstr v0.2.7
[INFO] [stderr]    Compiling cw v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `"docker" "inspect" "aba842f40f7c5b7875ac548af293f7017ece47f4632775a63083e1e41ca13a30"`
[INFO] running `"docker" "rm" "-f" "aba842f40f7c5b7875ac548af293f7017ece47f4632775a63083e1e41ca13a30"`
[INFO] [stdout] aba842f40f7c5b7875ac548af293f7017ece47f4632775a63083e1e41ca13a30
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cw/0.7.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 77dd3d43f4a6d0ed45966fe5ada1fa5e3bb4bf32a47e9f666969c51bcb719591
[INFO] running `"docker" "start" "-a" "77dd3d43f4a6d0ed45966fe5ada1fa5e3bb4bf32a47e9f666969c51bcb719591"`
[INFO] [stderr]    Compiling cw v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `"docker" "inspect" "77dd3d43f4a6d0ed45966fe5ada1fa5e3bb4bf32a47e9f666969c51bcb719591"`
[INFO] running `"docker" "rm" "-f" "77dd3d43f4a6d0ed45966fe5ada1fa5e3bb4bf32a47e9f666969c51bcb719591"`
[INFO] [stdout] 77dd3d43f4a6d0ed45966fe5ada1fa5e3bb4bf32a47e9f666969c51bcb719591
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cw/0.7.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0d8682a269ff66bef7701ba3c90c23a4d8e9beda90ead4488c3595a3b298a89e
[INFO] running `"docker" "start" "-a" "0d8682a269ff66bef7701ba3c90c23a4d8e9beda90ead4488c3595a3b298a89e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cw-267d5808f6c70763
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test count::test_bytes ... ok
[INFO] [stdout] test count::test_chars_lines_longest ... ok
[INFO] [stdout] test count::test_words_lines_longest ... ok
[INFO] [stdout] test count::test_lines_longest ... ok
[INFO] [stdout] test count::test_chars ... ok
[INFO] [stdout] test count::test_lines ... ok
[INFO] [stdout] test count::test_chars_words_lines_longest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cw-554772d461717da3
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests cw
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "0d8682a269ff66bef7701ba3c90c23a4d8e9beda90ead4488c3595a3b298a89e"`
[INFO] running `"docker" "rm" "-f" "0d8682a269ff66bef7701ba3c90c23a4d8e9beda90ead4488c3595a3b298a89e"`
[INFO] [stdout] 0d8682a269ff66bef7701ba3c90c23a4d8e9beda90ead4488c3595a3b298a89e