[INFO] crate owo 0.1.1 is already in cache
[INFO] extracting crate owo 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/owo/0.1.1
[INFO] extracting crate owo 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/owo/0.1.1
[INFO] validating manifest of owo-0.1.1 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 owo-0.1.1 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 owo-0.1.1
[INFO] finished frobbing owo-0.1.1
[INFO] frobbed toml for owo-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/owo/0.1.1/Cargo.toml
[INFO] started frobbing owo-0.1.1
[INFO] finished frobbing owo-0.1.1
[INFO] frobbed toml for owo-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/owo/0.1.1/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 owo-0.1.1 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/owo/0.1.1:/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] 01bc2ab11b7f98595361a2aed560815a6016e241f342175768291827ada60da0
[INFO] running `"docker" "start" "-a" "01bc2ab11b7f98595361a2aed560815a6016e241f342175768291827ada60da0"`
[INFO] [stderr]    Compiling owo v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "01bc2ab11b7f98595361a2aed560815a6016e241f342175768291827ada60da0"`
[INFO] running `"docker" "rm" "-f" "01bc2ab11b7f98595361a2aed560815a6016e241f342175768291827ada60da0"`
[INFO] [stdout] 01bc2ab11b7f98595361a2aed560815a6016e241f342175768291827ada60da0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/owo/0.1.1:/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] fb2335ed19feacf194a1c55e900f145d558fefe23c1392de74756542ace1b3ba
[INFO] running `"docker" "start" "-a" "fb2335ed19feacf194a1c55e900f145d558fefe23c1392de74756542ace1b3ba"`
[INFO] [stderr]    Compiling owo v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "fb2335ed19feacf194a1c55e900f145d558fefe23c1392de74756542ace1b3ba"`
[INFO] running `"docker" "rm" "-f" "fb2335ed19feacf194a1c55e900f145d558fefe23c1392de74756542ace1b3ba"`
[INFO] [stdout] fb2335ed19feacf194a1c55e900f145d558fefe23c1392de74756542ace1b3ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/owo/0.1.1:/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] ff4b86f4ecb3b19f7036335a2fd05b58a6d810c4ae812b054578668f6b80bca1
[INFO] running `"docker" "start" "-a" "ff4b86f4ecb3b19f7036335a2fd05b58a6d810c4ae812b054578668f6b80bca1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/owo-7d0a1fec5621c76d
[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 owo
[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" "ff4b86f4ecb3b19f7036335a2fd05b58a6d810c4ae812b054578668f6b80bca1"`
[INFO] running `"docker" "rm" "-f" "ff4b86f4ecb3b19f7036335a2fd05b58a6d810c4ae812b054578668f6b80bca1"`
[INFO] [stdout] ff4b86f4ecb3b19f7036335a2fd05b58a6d810c4ae812b054578668f6b80bca1