[INFO] updating cached repository cstyles/mvr_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cstyles/mvr_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cstyles/mvr_rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/cstyles/mvr_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/cstyles/mvr_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cstyles/mvr_rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cstyles/mvr_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cstyles/mvr_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 77a5a7c5fe6e6ffcda28988c085449ecc80811d4
[INFO] sha for GitHub repo cstyles/mvr_rust: 77a5a7c5fe6e6ffcda28988c085449ecc80811d4
[INFO] validating manifest of cstyles/mvr_rust 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 cstyles/mvr_rust 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 cstyles/mvr_rust
[INFO] finished frobbing cstyles/mvr_rust
[INFO] frobbed toml for cstyles/mvr_rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/cstyles/mvr_rust/Cargo.toml
[INFO] started frobbing cstyles/mvr_rust
[INFO] finished frobbing cstyles/mvr_rust
[INFO] frobbed toml for cstyles/mvr_rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cstyles/mvr_rust/Cargo.toml
[INFO] crate cstyles/mvr_rust 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 cstyles/mvr_rust 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cstyles/mvr_rust:/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] dbcafa250ca5498d06fd5d75228fe4999e2dbf8b38c0bdf357be9936c99c9a27
[INFO] running `"docker" "start" "-a" "dbcafa250ca5498d06fd5d75228fe4999e2dbf8b38c0bdf357be9936c99c9a27"`
[INFO] [stderr]    Compiling mvr_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `"docker" "inspect" "dbcafa250ca5498d06fd5d75228fe4999e2dbf8b38c0bdf357be9936c99c9a27"`
[INFO] running `"docker" "rm" "-f" "dbcafa250ca5498d06fd5d75228fe4999e2dbf8b38c0bdf357be9936c99c9a27"`
[INFO] [stdout] dbcafa250ca5498d06fd5d75228fe4999e2dbf8b38c0bdf357be9936c99c9a27
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cstyles/mvr_rust:/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] d0e9e6f1b023ab1e0aabbbd4f49874453e366d2cf7f44d0488b1251210190fb5
[INFO] running `"docker" "start" "-a" "d0e9e6f1b023ab1e0aabbbd4f49874453e366d2cf7f44d0488b1251210190fb5"`
[INFO] [stderr]    Compiling mvr_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "d0e9e6f1b023ab1e0aabbbd4f49874453e366d2cf7f44d0488b1251210190fb5"`
[INFO] running `"docker" "rm" "-f" "d0e9e6f1b023ab1e0aabbbd4f49874453e366d2cf7f44d0488b1251210190fb5"`
[INFO] [stdout] d0e9e6f1b023ab1e0aabbbd4f49874453e366d2cf7f44d0488b1251210190fb5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cstyles/mvr_rust:/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] ca97affcfbd4b7f1b421d1f4352a52ed7cec0b16a68b5b02dda490d37d317820
[INFO] running `"docker" "start" "-a" "ca97affcfbd4b7f1b421d1f4352a52ed7cec0b16a68b5b02dda490d37d317820"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mvr_rust-f826f03c84272c1f
[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" "ca97affcfbd4b7f1b421d1f4352a52ed7cec0b16a68b5b02dda490d37d317820"`
[INFO] running `"docker" "rm" "-f" "ca97affcfbd4b7f1b421d1f4352a52ed7cec0b16a68b5b02dda490d37d317820"`
[INFO] [stdout] ca97affcfbd4b7f1b421d1f4352a52ed7cec0b16a68b5b02dda490d37d317820