[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 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/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c4d02cb08ece1c6b62d53b1e7a5a83b5be1cca3f7a65f017d266d635fb686c5c
[INFO] running `"docker" "start" "-a" "c4d02cb08ece1c6b62d53b1e7a5a83b5be1cca3f7a65f017d266d635fb686c5c"`
[INFO] [stderr]    Compiling func v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "c4d02cb08ece1c6b62d53b1e7a5a83b5be1cca3f7a65f017d266d635fb686c5c"`
[INFO] running `"docker" "rm" "-f" "c4d02cb08ece1c6b62d53b1e7a5a83b5be1cca3f7a65f017d266d635fb686c5c"`
[INFO] [stdout] c4d02cb08ece1c6b62d53b1e7a5a83b5be1cca3f7a65f017d266d635fb686c5c
[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/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] f949c4ea9f710bd7abfcccd49d132c4a9195f20c83df9a2e9211b573551a14d8
[INFO] running `"docker" "start" "-a" "f949c4ea9f710bd7abfcccd49d132c4a9195f20c83df9a2e9211b573551a14d8"`
[INFO] [stderr]    Compiling func v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "f949c4ea9f710bd7abfcccd49d132c4a9195f20c83df9a2e9211b573551a14d8"`
[INFO] running `"docker" "rm" "-f" "f949c4ea9f710bd7abfcccd49d132c4a9195f20c83df9a2e9211b573551a14d8"`
[INFO] [stdout] f949c4ea9f710bd7abfcccd49d132c4a9195f20c83df9a2e9211b573551a14d8
[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/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] eec4d79c313965a30e91df8da57ec9128cb5f4d2b72a60e8844c028d676d5fc9
[INFO] running `"docker" "start" "-a" "eec4d79c313965a30e91df8da57ec9128cb5f4d2b72a60e8844c028d676d5fc9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/func-2fb69bc960ef13be
[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" "eec4d79c313965a30e91df8da57ec9128cb5f4d2b72a60e8844c028d676d5fc9"`
[INFO] running `"docker" "rm" "-f" "eec4d79c313965a30e91df8da57ec9128cb5f4d2b72a60e8844c028d676d5fc9"`
[INFO] [stdout] eec4d79c313965a30e91df8da57ec9128cb5f4d2b72a60e8844c028d676d5fc9