[INFO] updating cached repository landaire/rotatelogs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/landaire/rotatelogs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/landaire/rotatelogs" "work/ex/beta-1.38-1/sources/1.37.0/gh/landaire/rotatelogs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/landaire/rotatelogs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/landaire/rotatelogs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/landaire/rotatelogs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/landaire/rotatelogs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 85d2d723b2c1da2e9973401aa90776c2abb193b6
[INFO] sha for GitHub repo landaire/rotatelogs: 85d2d723b2c1da2e9973401aa90776c2abb193b6
[INFO] validating manifest of landaire/rotatelogs 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 landaire/rotatelogs 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 landaire/rotatelogs
[INFO] finished frobbing landaire/rotatelogs
[INFO] frobbed toml for landaire/rotatelogs written to work/ex/beta-1.38-1/sources/1.37.0/gh/landaire/rotatelogs/Cargo.toml
[INFO] started frobbing landaire/rotatelogs
[INFO] finished frobbing landaire/rotatelogs
[INFO] frobbed toml for landaire/rotatelogs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/landaire/rotatelogs/Cargo.toml
[INFO] crate landaire/rotatelogs 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 landaire/rotatelogs 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/landaire/rotatelogs:/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] c24a7d2f21c383f0c32e8582fa65b1eba72dcc4d7d5b14ad8aef37e9c99663cf
[INFO] running `"docker" "start" "-a" "c24a7d2f21c383f0c32e8582fa65b1eba72dcc4d7d5b14ad8aef37e9c99663cf"`
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rotatelogs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.40s
[INFO] running `"docker" "inspect" "c24a7d2f21c383f0c32e8582fa65b1eba72dcc4d7d5b14ad8aef37e9c99663cf"`
[INFO] running `"docker" "rm" "-f" "c24a7d2f21c383f0c32e8582fa65b1eba72dcc4d7d5b14ad8aef37e9c99663cf"`
[INFO] [stdout] c24a7d2f21c383f0c32e8582fa65b1eba72dcc4d7d5b14ad8aef37e9c99663cf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/landaire/rotatelogs:/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] 04073ab33a79553d35c04812d23f1e62dea6d7a2de65a22ce62425d3defba956
[INFO] running `"docker" "start" "-a" "04073ab33a79553d35c04812d23f1e62dea6d7a2de65a22ce62425d3defba956"`
[INFO] [stderr]    Compiling rotatelogs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "04073ab33a79553d35c04812d23f1e62dea6d7a2de65a22ce62425d3defba956"`
[INFO] running `"docker" "rm" "-f" "04073ab33a79553d35c04812d23f1e62dea6d7a2de65a22ce62425d3defba956"`
[INFO] [stdout] 04073ab33a79553d35c04812d23f1e62dea6d7a2de65a22ce62425d3defba956
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/landaire/rotatelogs:/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] d6be5bec5e9534688b763e4a6d912ee5835b53a74547691ecdae660a30937b6b
[INFO] running `"docker" "start" "-a" "d6be5bec5e9534688b763e4a6d912ee5835b53a74547691ecdae660a30937b6b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rotatelogs-0791c1da285d86af
[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" "d6be5bec5e9534688b763e4a6d912ee5835b53a74547691ecdae660a30937b6b"`
[INFO] running `"docker" "rm" "-f" "d6be5bec5e9534688b763e4a6d912ee5835b53a74547691ecdae660a30937b6b"`
[INFO] [stdout] d6be5bec5e9534688b763e4a6d912ee5835b53a74547691ecdae660a30937b6b