[INFO] updating cached repository suelz/chapter_3
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/suelz/chapter_3
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/suelz/chapter_3" "work/ex/beta-1.37-6/sources/1.36.0/gh/suelz/chapter_3"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/suelz/chapter_3'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/suelz/chapter_3" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/suelz/chapter_3"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/suelz/chapter_3'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7c418e730aed9c1172e9e3e708fec39151248c59
[INFO] sha for GitHub repo suelz/chapter_3: 7c418e730aed9c1172e9e3e708fec39151248c59
[INFO] validating manifest of suelz/chapter_3 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 suelz/chapter_3 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 suelz/chapter_3
[INFO] finished frobbing suelz/chapter_3
[INFO] frobbed toml for suelz/chapter_3 written to work/ex/beta-1.37-6/sources/1.36.0/gh/suelz/chapter_3/Cargo.toml
[INFO] started frobbing suelz/chapter_3
[INFO] finished frobbing suelz/chapter_3
[INFO] frobbed toml for suelz/chapter_3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/suelz/chapter_3/Cargo.toml
[INFO] crate suelz/chapter_3 already has a lockfile, it will not be regenerated
[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 suelz/chapter_3 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/suelz/chapter_3:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a1a4c83d12cae21e7a7037c7f538db8f3fdf494f489f8595daf0249293e2d4d5
[INFO] running `"docker" "start" "-a" "a1a4c83d12cae21e7a7037c7f538db8f3fdf494f489f8595daf0249293e2d4d5"`
[INFO] [stderr]    Compiling func v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "a1a4c83d12cae21e7a7037c7f538db8f3fdf494f489f8595daf0249293e2d4d5"`
[INFO] running `"docker" "rm" "-f" "a1a4c83d12cae21e7a7037c7f538db8f3fdf494f489f8595daf0249293e2d4d5"`
[INFO] [stdout] a1a4c83d12cae21e7a7037c7f538db8f3fdf494f489f8595daf0249293e2d4d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/suelz/chapter_3:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] baab0707d1f117627b0e6365afc2d50a3053ec40c5fb176b462aa966550961b3
[INFO] running `"docker" "start" "-a" "baab0707d1f117627b0e6365afc2d50a3053ec40c5fb176b462aa966550961b3"`
[INFO] [stderr]    Compiling func v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "baab0707d1f117627b0e6365afc2d50a3053ec40c5fb176b462aa966550961b3"`
[INFO] running `"docker" "rm" "-f" "baab0707d1f117627b0e6365afc2d50a3053ec40c5fb176b462aa966550961b3"`
[INFO] [stdout] baab0707d1f117627b0e6365afc2d50a3053ec40c5fb176b462aa966550961b3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/suelz/chapter_3:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 566bd921a6954a8a5c8a6fc0a5528b3b84992bd34c35a5185031dc41f1c346c8
[INFO] running `"docker" "start" "-a" "566bd921a6954a8a5c8a6fc0a5528b3b84992bd34c35a5185031dc41f1c346c8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/func-ea0597baf906f068
[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" "566bd921a6954a8a5c8a6fc0a5528b3b84992bd34c35a5185031dc41f1c346c8"`
[INFO] running `"docker" "rm" "-f" "566bd921a6954a8a5c8a6fc0a5528b3b84992bd34c35a5185031dc41f1c346c8"`
[INFO] [stdout] 566bd921a6954a8a5c8a6fc0a5528b3b84992bd34c35a5185031dc41f1c346c8