[INFO] updating cached repository efernau/rot8
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/efernau/rot8
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/efernau/rot8" "work/ex/beta-1.38-1/sources/1.37.0/gh/efernau/rot8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/efernau/rot8'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/efernau/rot8" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/efernau/rot8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/efernau/rot8'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 74cd1cd4382efb4ac97c4113b1df6636cd7c25ab
[INFO] sha for GitHub repo efernau/rot8: 74cd1cd4382efb4ac97c4113b1df6636cd7c25ab
[INFO] validating manifest of efernau/rot8 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 efernau/rot8 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 efernau/rot8
[INFO] finished frobbing efernau/rot8
[INFO] frobbed toml for efernau/rot8 written to work/ex/beta-1.38-1/sources/1.37.0/gh/efernau/rot8/Cargo.toml
[INFO] started frobbing efernau/rot8
[INFO] finished frobbing efernau/rot8
[INFO] frobbed toml for efernau/rot8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/efernau/rot8/Cargo.toml
[INFO] crate efernau/rot8 already has a lockfile, it will not be regenerated
[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 efernau/rot8 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/efernau/rot8:/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] 04af74d2e967395698b031603c87f5bb56e125f02aaa17437e5196d666fa3a39
[INFO] running `"docker" "start" "-a" "04af74d2e967395698b031603c87f5bb56e125f02aaa17437e5196d666fa3a39"`
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rot8 v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.20s
[INFO] running `"docker" "inspect" "04af74d2e967395698b031603c87f5bb56e125f02aaa17437e5196d666fa3a39"`
[INFO] running `"docker" "rm" "-f" "04af74d2e967395698b031603c87f5bb56e125f02aaa17437e5196d666fa3a39"`
[INFO] [stdout] 04af74d2e967395698b031603c87f5bb56e125f02aaa17437e5196d666fa3a39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/efernau/rot8:/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] 3de1450229b07c1b8d9a88cbd7aedf8b98e7c21fa01aecc659a03f6796a4e9d8
[INFO] running `"docker" "start" "-a" "3de1450229b07c1b8d9a88cbd7aedf8b98e7c21fa01aecc659a03f6796a4e9d8"`
[INFO] [stderr]    Compiling rot8 v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "3de1450229b07c1b8d9a88cbd7aedf8b98e7c21fa01aecc659a03f6796a4e9d8"`
[INFO] running `"docker" "rm" "-f" "3de1450229b07c1b8d9a88cbd7aedf8b98e7c21fa01aecc659a03f6796a4e9d8"`
[INFO] [stdout] 3de1450229b07c1b8d9a88cbd7aedf8b98e7c21fa01aecc659a03f6796a4e9d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/efernau/rot8:/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] 662f252ffe0e553ca41b8676981809035b8e8501eb245e975d29666043ec86a9
[INFO] running `"docker" "start" "-a" "662f252ffe0e553ca41b8676981809035b8e8501eb245e975d29666043ec86a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rot8-6db891d08e1292b7
[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" "662f252ffe0e553ca41b8676981809035b8e8501eb245e975d29666043ec86a9"`
[INFO] running `"docker" "rm" "-f" "662f252ffe0e553ca41b8676981809035b8e8501eb245e975d29666043ec86a9"`
[INFO] [stdout] 662f252ffe0e553ca41b8676981809035b8e8501eb245e975d29666043ec86a9