[INFO] updating cached repository vn971/wwrap
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vn971/wwrap
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vn971/wwrap" "work/ex/beta-1.37-6/sources/1.36.0/gh/vn971/wwrap"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/vn971/wwrap'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vn971/wwrap" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/vn971/wwrap"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/vn971/wwrap'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d1dd01bc0e1a1ce55ddf2b948fd7b4c2f4dec1f
[INFO] sha for GitHub repo vn971/wwrap: 5d1dd01bc0e1a1ce55ddf2b948fd7b4c2f4dec1f
[INFO] validating manifest of vn971/wwrap 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 vn971/wwrap 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 vn971/wwrap
[INFO] finished frobbing vn971/wwrap
[INFO] frobbed toml for vn971/wwrap written to work/ex/beta-1.37-6/sources/1.36.0/gh/vn971/wwrap/Cargo.toml
[INFO] started frobbing vn971/wwrap
[INFO] finished frobbing vn971/wwrap
[INFO] frobbed toml for vn971/wwrap written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/vn971/wwrap/Cargo.toml
[INFO] crate vn971/wwrap 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 vn971/wwrap against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/vn971/wwrap:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 839554b66b3f3d35e4566609daa115e15801b42f2e8ddd46b6aac9637c371b2f
[INFO] running `"docker" "start" "-a" "839554b66b3f3d35e4566609daa115e15801b42f2e8ddd46b6aac9637c371b2f"`
[INFO] [stderr]    Compiling wwrap v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "839554b66b3f3d35e4566609daa115e15801b42f2e8ddd46b6aac9637c371b2f"`
[INFO] running `"docker" "rm" "-f" "839554b66b3f3d35e4566609daa115e15801b42f2e8ddd46b6aac9637c371b2f"`
[INFO] [stdout] 839554b66b3f3d35e4566609daa115e15801b42f2e8ddd46b6aac9637c371b2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/vn971/wwrap:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 847e870eb1dc0b9a4ccbbaa254cc1b2caf73fd4c2159b8b8a01602ebccad1c3a
[INFO] running `"docker" "start" "-a" "847e870eb1dc0b9a4ccbbaa254cc1b2caf73fd4c2159b8b8a01602ebccad1c3a"`
[INFO] [stderr]    Compiling wwrap v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "847e870eb1dc0b9a4ccbbaa254cc1b2caf73fd4c2159b8b8a01602ebccad1c3a"`
[INFO] running `"docker" "rm" "-f" "847e870eb1dc0b9a4ccbbaa254cc1b2caf73fd4c2159b8b8a01602ebccad1c3a"`
[INFO] [stdout] 847e870eb1dc0b9a4ccbbaa254cc1b2caf73fd4c2159b8b8a01602ebccad1c3a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/vn971/wwrap:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 94619fd68b947e8cb4992121ca234ce9a06755461b87c9309721e8a2c6b277fc
[INFO] running `"docker" "start" "-a" "94619fd68b947e8cb4992121ca234ce9a06755461b87c9309721e8a2c6b277fc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wwrap-7ef1dcc0080e4730
[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" "94619fd68b947e8cb4992121ca234ce9a06755461b87c9309721e8a2c6b277fc"`
[INFO] running `"docker" "rm" "-f" "94619fd68b947e8cb4992121ca234ce9a06755461b87c9309721e8a2c6b277fc"`
[INFO] [stdout] 94619fd68b947e8cb4992121ca234ce9a06755461b87c9309721e8a2c6b277fc