[INFO] updating cached repository LeoRiether/polidiv
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LeoRiether/polidiv
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LeoRiether/polidiv" "work/ex/beta-1.38-1/sources/1.37.0/gh/LeoRiether/polidiv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/LeoRiether/polidiv'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LeoRiether/polidiv" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LeoRiether/polidiv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LeoRiether/polidiv'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 23c751e588d650ea016166d98489f6557b1bfac5
[INFO] sha for GitHub repo LeoRiether/polidiv: 23c751e588d650ea016166d98489f6557b1bfac5
[INFO] validating manifest of LeoRiether/polidiv 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 LeoRiether/polidiv 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 LeoRiether/polidiv
[INFO] finished frobbing LeoRiether/polidiv
[INFO] frobbed toml for LeoRiether/polidiv written to work/ex/beta-1.38-1/sources/1.37.0/gh/LeoRiether/polidiv/Cargo.toml
[INFO] started frobbing LeoRiether/polidiv
[INFO] finished frobbing LeoRiether/polidiv
[INFO] frobbed toml for LeoRiether/polidiv written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LeoRiether/polidiv/Cargo.toml
[INFO] crate LeoRiether/polidiv 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 LeoRiether/polidiv 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/LeoRiether/polidiv:/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] 625fd0ee9de5d7d97d67dcafe5b10089b708bb005fdb02fb39cdc471372745a2
[INFO] running `"docker" "start" "-a" "625fd0ee9de5d7d97d67dcafe5b10089b708bb005fdb02fb39cdc471372745a2"`
[INFO] [stderr]    Compiling polidiv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "625fd0ee9de5d7d97d67dcafe5b10089b708bb005fdb02fb39cdc471372745a2"`
[INFO] running `"docker" "rm" "-f" "625fd0ee9de5d7d97d67dcafe5b10089b708bb005fdb02fb39cdc471372745a2"`
[INFO] [stdout] 625fd0ee9de5d7d97d67dcafe5b10089b708bb005fdb02fb39cdc471372745a2
[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/LeoRiether/polidiv:/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] d5bf3e86a45591e1833c3ddc94a0c5ffbd69ce143b405c6f7b26c81b74e2b9a8
[INFO] running `"docker" "start" "-a" "d5bf3e86a45591e1833c3ddc94a0c5ffbd69ce143b405c6f7b26c81b74e2b9a8"`
[INFO] [stderr]    Compiling polidiv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "d5bf3e86a45591e1833c3ddc94a0c5ffbd69ce143b405c6f7b26c81b74e2b9a8"`
[INFO] running `"docker" "rm" "-f" "d5bf3e86a45591e1833c3ddc94a0c5ffbd69ce143b405c6f7b26c81b74e2b9a8"`
[INFO] [stdout] d5bf3e86a45591e1833c3ddc94a0c5ffbd69ce143b405c6f7b26c81b74e2b9a8
[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/LeoRiether/polidiv:/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] e6b3769a71889748ead36e26968c9fe962c5b4b3d55f0999d8c9ae4ac3ff7d3a
[INFO] running `"docker" "start" "-a" "e6b3769a71889748ead36e26968c9fe962c5b4b3d55f0999d8c9ae4ac3ff7d3a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[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] [stderr]      Running /opt/crater/target/debug/deps/polidiv-ca2994689720bedd
[INFO] running `"docker" "inspect" "e6b3769a71889748ead36e26968c9fe962c5b4b3d55f0999d8c9ae4ac3ff7d3a"`
[INFO] running `"docker" "rm" "-f" "e6b3769a71889748ead36e26968c9fe962c5b4b3d55f0999d8c9ae4ac3ff7d3a"`
[INFO] [stdout] e6b3769a71889748ead36e26968c9fe962c5b4b3d55f0999d8c9ae4ac3ff7d3a