[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-1.38-1/sources/1.37.0/gh/intdxdt/two_product"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/intdxdt/two_product'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/intdxdt/two_product" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/intdxdt/two_product"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of intdxdt/two_product 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 intdxdt/two_product
[INFO] finished frobbing intdxdt/two_product
[INFO] frobbed toml for intdxdt/two_product written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 intdxdt/two_product 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2d44f95f651a47339ae7170e7c7ddffd1411c610b07d9f50335b9bc3cc31fa3f
[INFO] running `"docker" "start" "-a" "2d44f95f651a47339ae7170e7c7ddffd1411c610b07d9f50335b9bc3cc31fa3f"`
[INFO] [stderr]    Compiling two_product v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "2d44f95f651a47339ae7170e7c7ddffd1411c610b07d9f50335b9bc3cc31fa3f"`
[INFO] running `"docker" "rm" "-f" "2d44f95f651a47339ae7170e7c7ddffd1411c610b07d9f50335b9bc3cc31fa3f"`
[INFO] [stdout] 2d44f95f651a47339ae7170e7c7ddffd1411c610b07d9f50335b9bc3cc31fa3f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3898d92dda495948ad5fcaac95629d6b99cae088f222d4802ba479d8f8e93504
[INFO] running `"docker" "start" "-a" "3898d92dda495948ad5fcaac95629d6b99cae088f222d4802ba479d8f8e93504"`
[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 4.50s
[INFO] running `"docker" "inspect" "3898d92dda495948ad5fcaac95629d6b99cae088f222d4802ba479d8f8e93504"`
[INFO] running `"docker" "rm" "-f" "3898d92dda495948ad5fcaac95629d6b99cae088f222d4802ba479d8f8e93504"`
[INFO] [stdout] 3898d92dda495948ad5fcaac95629d6b99cae088f222d4802ba479d8f8e93504
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 253d867b9a00a875a17663138c4a52618c4db6d869576786a57b0c7122d81c1b
[INFO] running `"docker" "start" "-a" "253d867b9a00a875a17663138c4a52618c4db6d869576786a57b0c7122d81c1b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/two_product-911d122070e1171a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test two_prod_test::test_two_product ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests two_product
[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" "253d867b9a00a875a17663138c4a52618c4db6d869576786a57b0c7122d81c1b"`
[INFO] running `"docker" "rm" "-f" "253d867b9a00a875a17663138c4a52618c4db6d869576786a57b0c7122d81c1b"`
[INFO] [stdout] 253d867b9a00a875a17663138c4a52618c4db6d869576786a57b0c7122d81c1b