[INFO] updating cached repository Woutifier/pinger
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Woutifier/pinger
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Woutifier/pinger" "work/ex/beta-1.38-1/sources/1.37.0/gh/Woutifier/pinger"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Woutifier/pinger'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Woutifier/pinger" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Woutifier/pinger"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Woutifier/pinger'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4195023a4a934c3f288f4ec36836ecd8c548285f
[INFO] sha for GitHub repo Woutifier/pinger: 4195023a4a934c3f288f4ec36836ecd8c548285f
[INFO] validating manifest of Woutifier/pinger 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 Woutifier/pinger 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 Woutifier/pinger
[INFO] finished frobbing Woutifier/pinger
[INFO] frobbed toml for Woutifier/pinger written to work/ex/beta-1.38-1/sources/1.37.0/gh/Woutifier/pinger/Cargo.toml
[INFO] started frobbing Woutifier/pinger
[INFO] finished frobbing Woutifier/pinger
[INFO] frobbed toml for Woutifier/pinger written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Woutifier/pinger/Cargo.toml
[INFO] crate Woutifier/pinger 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 Woutifier/pinger 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Woutifier/pinger:/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] 15e942e1e077827368281e4f124f88bd2766140123b2a465fd007a6a7a4ad428
[INFO] running `"docker" "start" "-a" "15e942e1e077827368281e4f124f88bd2766140123b2a465fd007a6a7a4ad428"`
[INFO] [stderr]    Compiling argparse v0.2.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling pinger v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.34s
[INFO] running `"docker" "inspect" "15e942e1e077827368281e4f124f88bd2766140123b2a465fd007a6a7a4ad428"`
[INFO] running `"docker" "rm" "-f" "15e942e1e077827368281e4f124f88bd2766140123b2a465fd007a6a7a4ad428"`
[INFO] [stdout] 15e942e1e077827368281e4f124f88bd2766140123b2a465fd007a6a7a4ad428
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Woutifier/pinger:/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] 194d91b3dc0c0505026dde50e68c2ecad4037246288b8d3ec53b720eb088a729
[INFO] running `"docker" "start" "-a" "194d91b3dc0c0505026dde50e68c2ecad4037246288b8d3ec53b720eb088a729"`
[INFO] [stderr]    Compiling pinger v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "194d91b3dc0c0505026dde50e68c2ecad4037246288b8d3ec53b720eb088a729"`
[INFO] running `"docker" "rm" "-f" "194d91b3dc0c0505026dde50e68c2ecad4037246288b8d3ec53b720eb088a729"`
[INFO] [stdout] 194d91b3dc0c0505026dde50e68c2ecad4037246288b8d3ec53b720eb088a729
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Woutifier/pinger:/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] b1dcb9f294eb257c45fcf4f0f5949ea4ee7cdfb2d22f6b1fd6ce3e4e0222b12d
[INFO] running `"docker" "start" "-a" "b1dcb9f294eb257c45fcf4f0f5949ea4ee7cdfb2d22f6b1fd6ce3e4e0222b12d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pinger-326f2422a5df0756
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test net::tests::checksum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b1dcb9f294eb257c45fcf4f0f5949ea4ee7cdfb2d22f6b1fd6ce3e4e0222b12d"`
[INFO] running `"docker" "rm" "-f" "b1dcb9f294eb257c45fcf4f0f5949ea4ee7cdfb2d22f6b1fd6ce3e4e0222b12d"`
[INFO] [stdout] b1dcb9f294eb257c45fcf4f0f5949ea4ee7cdfb2d22f6b1fd6ce3e4e0222b12d