[INFO] crate unwrap_to 0.1.0 is already in cache
[INFO] extracting crate unwrap_to 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/unwrap_to/0.1.0
[INFO] extracting crate unwrap_to 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unwrap_to/0.1.0
[INFO] validating manifest of unwrap_to-0.1.0 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 unwrap_to-0.1.0 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 unwrap_to-0.1.0
[INFO] finished frobbing unwrap_to-0.1.0
[INFO] frobbed toml for unwrap_to-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/unwrap_to/0.1.0/Cargo.toml
[INFO] started frobbing unwrap_to-0.1.0
[INFO] finished frobbing unwrap_to-0.1.0
[INFO] frobbed toml for unwrap_to-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unwrap_to/0.1.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing unwrap_to-0.1.0 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-5/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/unwrap_to/0.1.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e7e40eff0fd16b0ad985c54bbe7800587699b2bd2c113521c923fd273f0923ff
[INFO] running `"docker" "start" "-a" "e7e40eff0fd16b0ad985c54bbe7800587699b2bd2c113521c923fd273f0923ff"`
[INFO] [stderr]    Compiling unwrap_to v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "e7e40eff0fd16b0ad985c54bbe7800587699b2bd2c113521c923fd273f0923ff"`
[INFO] running `"docker" "rm" "-f" "e7e40eff0fd16b0ad985c54bbe7800587699b2bd2c113521c923fd273f0923ff"`
[INFO] [stdout] e7e40eff0fd16b0ad985c54bbe7800587699b2bd2c113521c923fd273f0923ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/unwrap_to/0.1.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 14c955238a4debf449f07adbf4099a04ce7c076b135ce8e14951690b76fb37a1
[INFO] running `"docker" "start" "-a" "14c955238a4debf449f07adbf4099a04ce7c076b135ce8e14951690b76fb37a1"`
[INFO] [stderr]    Compiling unwrap_to v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "14c955238a4debf449f07adbf4099a04ce7c076b135ce8e14951690b76fb37a1"`
[INFO] running `"docker" "rm" "-f" "14c955238a4debf449f07adbf4099a04ce7c076b135ce8e14951690b76fb37a1"`
[INFO] [stdout] 14c955238a4debf449f07adbf4099a04ce7c076b135ce8e14951690b76fb37a1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/unwrap_to/0.1.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 8252130cd116eb42ecc09c19a8f74c174c63632c22741b70acf506a6dfe483ea
[INFO] running `"docker" "start" "-a" "8252130cd116eb42ecc09c19a8f74c174c63632c22741b70acf506a6dfe483ea"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unwrap_to-61d6f80ee4e5a302
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unwrap_to
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - unwrap_to (line 22) ... ok
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8252130cd116eb42ecc09c19a8f74c174c63632c22741b70acf506a6dfe483ea"`
[INFO] running `"docker" "rm" "-f" "8252130cd116eb42ecc09c19a8f74c174c63632c22741b70acf506a6dfe483ea"`
[INFO] [stdout] 8252130cd116eb42ecc09c19a8f74c174c63632c22741b70acf506a6dfe483ea