[INFO] updating cached repository wdv4758h/cargo-checkabi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wdv4758h/cargo-checkabi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wdv4758h/cargo-checkabi" "work/ex/beta-1.38-1/sources/1.37.0/gh/wdv4758h/cargo-checkabi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wdv4758h/cargo-checkabi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wdv4758h/cargo-checkabi" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wdv4758h/cargo-checkabi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wdv4758h/cargo-checkabi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 94be2d27e6977203ede0c18ce08db432531563bd
[INFO] sha for GitHub repo wdv4758h/cargo-checkabi: 94be2d27e6977203ede0c18ce08db432531563bd
[INFO] validating manifest of wdv4758h/cargo-checkabi 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 wdv4758h/cargo-checkabi 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 wdv4758h/cargo-checkabi
[INFO] finished frobbing wdv4758h/cargo-checkabi
[INFO] frobbed toml for wdv4758h/cargo-checkabi written to work/ex/beta-1.38-1/sources/1.37.0/gh/wdv4758h/cargo-checkabi/Cargo.toml
[INFO] started frobbing wdv4758h/cargo-checkabi
[INFO] finished frobbing wdv4758h/cargo-checkabi
[INFO] frobbed toml for wdv4758h/cargo-checkabi written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wdv4758h/cargo-checkabi/Cargo.toml
[INFO] crate wdv4758h/cargo-checkabi 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing wdv4758h/cargo-checkabi 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wdv4758h/cargo-checkabi:/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] eceef39263e30a85c53b47d4b9d2c6c14ec572190246f55c7406a442942cb62a
[INFO] running `"docker" "start" "-a" "eceef39263e30a85c53b47d4b9d2c6c14ec572190246f55c7406a442942cb62a"`
[INFO] [stderr]    Compiling goblin v0.0.6
[INFO] [stderr]    Compiling cargo-checkabi v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `"docker" "inspect" "eceef39263e30a85c53b47d4b9d2c6c14ec572190246f55c7406a442942cb62a"`
[INFO] running `"docker" "rm" "-f" "eceef39263e30a85c53b47d4b9d2c6c14ec572190246f55c7406a442942cb62a"`
[INFO] [stdout] eceef39263e30a85c53b47d4b9d2c6c14ec572190246f55c7406a442942cb62a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wdv4758h/cargo-checkabi:/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] 08c131f63fc409bda4782da8826fb1f71f16e4830a84f71e91696e2f67afcad1
[INFO] running `"docker" "start" "-a" "08c131f63fc409bda4782da8826fb1f71f16e4830a84f71e91696e2f67afcad1"`
[INFO] [stderr]    Compiling cargo-checkabi v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "08c131f63fc409bda4782da8826fb1f71f16e4830a84f71e91696e2f67afcad1"`
[INFO] running `"docker" "rm" "-f" "08c131f63fc409bda4782da8826fb1f71f16e4830a84f71e91696e2f67afcad1"`
[INFO] [stdout] 08c131f63fc409bda4782da8826fb1f71f16e4830a84f71e91696e2f67afcad1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wdv4758h/cargo-checkabi:/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] 49533bc858b7643c98c6d4b2be9770d1820e97fdcf8a43b26353ade787529856
[INFO] running `"docker" "start" "-a" "49533bc858b7643c98c6d4b2be9770d1820e97fdcf8a43b26353ade787529856"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_checkabi-491fed2835fdfdd6
[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" "49533bc858b7643c98c6d4b2be9770d1820e97fdcf8a43b26353ade787529856"`
[INFO] running `"docker" "rm" "-f" "49533bc858b7643c98c6d4b2be9770d1820e97fdcf8a43b26353ade787529856"`
[INFO] [stdout] 49533bc858b7643c98c6d4b2be9770d1820e97fdcf8a43b26353ade787529856