[INFO] updating cached repository want-to-build/modprobed-db-r
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/want-to-build/modprobed-db-r
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/want-to-build/modprobed-db-r" "work/ex/beta-1.38-1/sources/1.37.0/gh/want-to-build/modprobed-db-r"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/want-to-build/modprobed-db-r'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/want-to-build/modprobed-db-r" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/want-to-build/modprobed-db-r"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/want-to-build/modprobed-db-r'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 68a3a48ac3518a7f7f28e40d3296bc4f059f2c34
[INFO] sha for GitHub repo want-to-build/modprobed-db-r: 68a3a48ac3518a7f7f28e40d3296bc4f059f2c34
[INFO] validating manifest of want-to-build/modprobed-db-r 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 want-to-build/modprobed-db-r 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 want-to-build/modprobed-db-r
[INFO] finished frobbing want-to-build/modprobed-db-r
[INFO] frobbed toml for want-to-build/modprobed-db-r written to work/ex/beta-1.38-1/sources/1.37.0/gh/want-to-build/modprobed-db-r/Cargo.toml
[INFO] started frobbing want-to-build/modprobed-db-r
[INFO] finished frobbing want-to-build/modprobed-db-r
[INFO] frobbed toml for want-to-build/modprobed-db-r written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/want-to-build/modprobed-db-r/Cargo.toml
[INFO] crate want-to-build/modprobed-db-r 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 want-to-build/modprobed-db-r 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/want-to-build/modprobed-db-r:/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] 7016fca7b94a32ca21430c1774c29e0e42ebf8e4d28941a99ba9b1bca0c9d923
[INFO] running `"docker" "start" "-a" "7016fca7b94a32ca21430c1774c29e0e42ebf8e4d28941a99ba9b1bca0c9d923"`
[INFO] [stderr]    Compiling modprobed-db-r v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `"docker" "inspect" "7016fca7b94a32ca21430c1774c29e0e42ebf8e4d28941a99ba9b1bca0c9d923"`
[INFO] running `"docker" "rm" "-f" "7016fca7b94a32ca21430c1774c29e0e42ebf8e4d28941a99ba9b1bca0c9d923"`
[INFO] [stdout] 7016fca7b94a32ca21430c1774c29e0e42ebf8e4d28941a99ba9b1bca0c9d923
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/want-to-build/modprobed-db-r:/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] 7d0e58880bb901037ec2906ba5f991fc9e1b03d7da5e91eb19cce02f0abd0ad7
[INFO] running `"docker" "start" "-a" "7d0e58880bb901037ec2906ba5f991fc9e1b03d7da5e91eb19cce02f0abd0ad7"`
[INFO] [stderr]    Compiling modprobed-db-r v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "7d0e58880bb901037ec2906ba5f991fc9e1b03d7da5e91eb19cce02f0abd0ad7"`
[INFO] running `"docker" "rm" "-f" "7d0e58880bb901037ec2906ba5f991fc9e1b03d7da5e91eb19cce02f0abd0ad7"`
[INFO] [stdout] 7d0e58880bb901037ec2906ba5f991fc9e1b03d7da5e91eb19cce02f0abd0ad7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/want-to-build/modprobed-db-r:/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] fd71a9a7da60afe7a21484a1c1b1fd822cff40808cc16516d76876b7f0d08a46
[INFO] running `"docker" "start" "-a" "fd71a9a7da60afe7a21484a1c1b1fd822cff40808cc16516d76876b7f0d08a46"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/modprobed_db_r-9662ddeb7508bf81
[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" "fd71a9a7da60afe7a21484a1c1b1fd822cff40808cc16516d76876b7f0d08a46"`
[INFO] running `"docker" "rm" "-f" "fd71a9a7da60afe7a21484a1c1b1fd822cff40808cc16516d76876b7f0d08a46"`
[INFO] [stdout] fd71a9a7da60afe7a21484a1c1b1fd822cff40808cc16516d76876b7f0d08a46