[INFO] updating cached repository hukumka/dirstat
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hukumka/dirstat
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hukumka/dirstat" "work/ex/beta-1.38-1/sources/1.37.0/gh/hukumka/dirstat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hukumka/dirstat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hukumka/dirstat" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hukumka/dirstat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hukumka/dirstat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 634bb1eb15081084111480ed9650d0860e667b2d
[INFO] sha for GitHub repo hukumka/dirstat: 634bb1eb15081084111480ed9650d0860e667b2d
[INFO] validating manifest of hukumka/dirstat 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 hukumka/dirstat 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 hukumka/dirstat
[INFO] finished frobbing hukumka/dirstat
[INFO] frobbed toml for hukumka/dirstat written to work/ex/beta-1.38-1/sources/1.37.0/gh/hukumka/dirstat/Cargo.toml
[INFO] started frobbing hukumka/dirstat
[INFO] finished frobbing hukumka/dirstat
[INFO] frobbed toml for hukumka/dirstat written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hukumka/dirstat/Cargo.toml
[INFO] crate hukumka/dirstat 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 hukumka/dirstat 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hukumka/dirstat:/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] 19e382dfab720f310ca2c77756c0f661223d17a64d67d81a2325a67ed86c1d9e
[INFO] running `"docker" "start" "-a" "19e382dfab720f310ca2c77756c0f661223d17a64d67d81a2325a67ed86c1d9e"`
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling dirstat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.56s
[INFO] running `"docker" "inspect" "19e382dfab720f310ca2c77756c0f661223d17a64d67d81a2325a67ed86c1d9e"`
[INFO] running `"docker" "rm" "-f" "19e382dfab720f310ca2c77756c0f661223d17a64d67d81a2325a67ed86c1d9e"`
[INFO] [stdout] 19e382dfab720f310ca2c77756c0f661223d17a64d67d81a2325a67ed86c1d9e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hukumka/dirstat:/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] ff9b9cb170010063f5adddf7bd3903ce8daedf70528c15195f083173438c5f8b
[INFO] running `"docker" "start" "-a" "ff9b9cb170010063f5adddf7bd3903ce8daedf70528c15195f083173438c5f8b"`
[INFO] [stderr]    Compiling dirstat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "ff9b9cb170010063f5adddf7bd3903ce8daedf70528c15195f083173438c5f8b"`
[INFO] running `"docker" "rm" "-f" "ff9b9cb170010063f5adddf7bd3903ce8daedf70528c15195f083173438c5f8b"`
[INFO] [stdout] ff9b9cb170010063f5adddf7bd3903ce8daedf70528c15195f083173438c5f8b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hukumka/dirstat:/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] 72ca3e87b73ef8eb846f2d871ad3f4b47cead4209e964f552e1d34aa3dffb10d
[INFO] running `"docker" "start" "-a" "72ca3e87b73ef8eb846f2d871ad3f4b47cead4209e964f552e1d34aa3dffb10d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dirstat-8c3b167da65bb076
[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" "72ca3e87b73ef8eb846f2d871ad3f4b47cead4209e964f552e1d34aa3dffb10d"`
[INFO] running `"docker" "rm" "-f" "72ca3e87b73ef8eb846f2d871ad3f4b47cead4209e964f552e1d34aa3dffb10d"`
[INFO] [stdout] 72ca3e87b73ef8eb846f2d871ad3f4b47cead4209e964f552e1d34aa3dffb10d