[INFO] updating cached repository intdxdt/two_product
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/intdxdt/two_product
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/intdxdt/two_product" "work/ex/beta-1.37-6/sources/1.36.0/gh/intdxdt/two_product"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/intdxdt/two_product'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/intdxdt/two_product" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/intdxdt/two_product"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/intdxdt/two_product'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f407ca7312906fe76dc7d873c87f228f785eaf11
[INFO] sha for GitHub repo intdxdt/two_product: f407ca7312906fe76dc7d873c87f228f785eaf11
[INFO] validating manifest of intdxdt/two_product 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 intdxdt/two_product 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 intdxdt/two_product
[INFO] finished frobbing intdxdt/two_product
[INFO] frobbed toml for intdxdt/two_product written to work/ex/beta-1.37-6/sources/1.36.0/gh/intdxdt/two_product/Cargo.toml
[INFO] started frobbing intdxdt/two_product
[INFO] finished frobbing intdxdt/two_product
[INFO] frobbed toml for intdxdt/two_product written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/intdxdt/two_product/Cargo.toml
[INFO] crate intdxdt/two_product 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 intdxdt/two_product against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/intdxdt/two_product:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5f6a8c137dab4bf74f007e548e04f11b5047468b34fb11af7edfd0fe3b30a288
[INFO] running `"docker" "start" "-a" "5f6a8c137dab4bf74f007e548e04f11b5047468b34fb11af7edfd0fe3b30a288"`
[INFO] [stderr]    Compiling two_product v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "5f6a8c137dab4bf74f007e548e04f11b5047468b34fb11af7edfd0fe3b30a288"`
[INFO] running `"docker" "rm" "-f" "5f6a8c137dab4bf74f007e548e04f11b5047468b34fb11af7edfd0fe3b30a288"`
[INFO] [stdout] 5f6a8c137dab4bf74f007e548e04f11b5047468b34fb11af7edfd0fe3b30a288
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/intdxdt/two_product:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] adf9d93db3bd65fa707ef1f87e3488934d2ce2126ddf7360f792acd19c99204f
[INFO] running `"docker" "start" "-a" "adf9d93db3bd65fa707ef1f87e3488934d2ce2126ddf7360f792acd19c99204f"`
[INFO] [stderr]    Compiling libc v0.2.27
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling two_product v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.68s
[INFO] running `"docker" "inspect" "adf9d93db3bd65fa707ef1f87e3488934d2ce2126ddf7360f792acd19c99204f"`
[INFO] running `"docker" "rm" "-f" "adf9d93db3bd65fa707ef1f87e3488934d2ce2126ddf7360f792acd19c99204f"`
[INFO] [stdout] adf9d93db3bd65fa707ef1f87e3488934d2ce2126ddf7360f792acd19c99204f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/intdxdt/two_product:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c368cd8c89122b1dc1d95bf8c3602290613b8db8b2532870f170ca477c136731
[INFO] running `"docker" "start" "-a" "c368cd8c89122b1dc1d95bf8c3602290613b8db8b2532870f170ca477c136731"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/two_product-aa75a71b91b3157d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test two_prod_test::test_two_product ... ok
[INFO] [stderr]    Doc-tests two_product
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "c368cd8c89122b1dc1d95bf8c3602290613b8db8b2532870f170ca477c136731"`
[INFO] running `"docker" "rm" "-f" "c368cd8c89122b1dc1d95bf8c3602290613b8db8b2532870f170ca477c136731"`
[INFO] [stdout] c368cd8c89122b1dc1d95bf8c3602290613b8db8b2532870f170ca477c136731