[INFO] crate peeking_take_while 0.1.2 is already in cache
[INFO] extracting crate peeking_take_while 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/peeking_take_while/0.1.2
[INFO] extracting crate peeking_take_while 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/peeking_take_while/0.1.2
[INFO] validating manifest of peeking_take_while-0.1.2 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 peeking_take_while-0.1.2 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 peeking_take_while-0.1.2
[INFO] finished frobbing peeking_take_while-0.1.2
[INFO] frobbed toml for peeking_take_while-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/peeking_take_while/0.1.2/Cargo.toml
[INFO] started frobbing peeking_take_while-0.1.2
[INFO] finished frobbing peeking_take_while-0.1.2
[INFO] frobbed toml for peeking_take_while-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/peeking_take_while/0.1.2/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 peeking_take_while-0.1.2 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-5/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/peeking_take_while/0.1.2:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] aaed3e168ea895ac12da7c81f0546e19a9591a5cbb83cd4d0b84912249593b67
[INFO] running `"docker" "start" "-a" "aaed3e168ea895ac12da7c81f0546e19a9591a5cbb83cd4d0b84912249593b67"`
[INFO] [stderr]    Compiling peeking_take_while v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "aaed3e168ea895ac12da7c81f0546e19a9591a5cbb83cd4d0b84912249593b67"`
[INFO] running `"docker" "rm" "-f" "aaed3e168ea895ac12da7c81f0546e19a9591a5cbb83cd4d0b84912249593b67"`
[INFO] [stdout] aaed3e168ea895ac12da7c81f0546e19a9591a5cbb83cd4d0b84912249593b67
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/peeking_take_while/0.1.2:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 111eec75315ef1fd240b02976a2e84b8d40b8867ef1921393b5ebe16ca6eeaa5
[INFO] running `"docker" "start" "-a" "111eec75315ef1fd240b02976a2e84b8d40b8867ef1921393b5ebe16ca6eeaa5"`
[INFO] [stderr]    Compiling peeking_take_while v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "111eec75315ef1fd240b02976a2e84b8d40b8867ef1921393b5ebe16ca6eeaa5"`
[INFO] running `"docker" "rm" "-f" "111eec75315ef1fd240b02976a2e84b8d40b8867ef1921393b5ebe16ca6eeaa5"`
[INFO] [stdout] 111eec75315ef1fd240b02976a2e84b8d40b8867ef1921393b5ebe16ca6eeaa5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/peeking_take_while/0.1.2:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7acb6410a0444da5f581824154cd7f1cf0c90c8372e2f5bd7650c74d83995c5e
[INFO] running `"docker" "start" "-a" "7acb6410a0444da5f581824154cd7f1cf0c90c8372e2f5bd7650c74d83995c5e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/peeking_take_while-93acc807e55e9718
[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 peeking_take_while
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7acb6410a0444da5f581824154cd7f1cf0c90c8372e2f5bd7650c74d83995c5e"`
[INFO] running `"docker" "rm" "-f" "7acb6410a0444da5f581824154cd7f1cf0c90c8372e2f5bd7650c74d83995c5e"`
[INFO] [stdout] 7acb6410a0444da5f581824154cd7f1cf0c90c8372e2f5bd7650c74d83995c5e