[INFO] updating cached repository mre/toypc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mre/toypc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mre/toypc" "work/ex/beta-1.38-1/sources/1.37.0/gh/mre/toypc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mre/toypc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mre/toypc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mre/toypc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mre/toypc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] be2071bd5e334289fb62fa4cbc2bc6351dcdbbda
[INFO] sha for GitHub repo mre/toypc: be2071bd5e334289fb62fa4cbc2bc6351dcdbbda
[INFO] validating manifest of mre/toypc 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 mre/toypc 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 mre/toypc
[INFO] finished frobbing mre/toypc
[INFO] frobbed toml for mre/toypc written to work/ex/beta-1.38-1/sources/1.37.0/gh/mre/toypc/Cargo.toml
[INFO] started frobbing mre/toypc
[INFO] finished frobbing mre/toypc
[INFO] frobbed toml for mre/toypc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mre/toypc/Cargo.toml
[INFO] crate mre/toypc 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 mre/toypc 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/mre/toypc:/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] c60d0f63b11727828547ab3091d9fdd743797ff426a03d4be3959e7ad36246ab
[INFO] running `"docker" "start" "-a" "c60d0f63b11727828547ab3091d9fdd743797ff426a03d4be3959e7ad36246ab"`
[INFO] [stderr]    Compiling toypc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "c60d0f63b11727828547ab3091d9fdd743797ff426a03d4be3959e7ad36246ab"`
[INFO] running `"docker" "rm" "-f" "c60d0f63b11727828547ab3091d9fdd743797ff426a03d4be3959e7ad36246ab"`
[INFO] [stdout] c60d0f63b11727828547ab3091d9fdd743797ff426a03d4be3959e7ad36246ab
[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/mre/toypc:/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] d84108ea5a5a37c9c4059c8cfe4c2fbddcff6fed7a586c41064eda1262d65ade
[INFO] running `"docker" "start" "-a" "d84108ea5a5a37c9c4059c8cfe4c2fbddcff6fed7a586c41064eda1262d65ade"`
[INFO] [stderr]    Compiling toypc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "d84108ea5a5a37c9c4059c8cfe4c2fbddcff6fed7a586c41064eda1262d65ade"`
[INFO] running `"docker" "rm" "-f" "d84108ea5a5a37c9c4059c8cfe4c2fbddcff6fed7a586c41064eda1262d65ade"`
[INFO] [stdout] d84108ea5a5a37c9c4059c8cfe4c2fbddcff6fed7a586c41064eda1262d65ade
[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/mre/toypc:/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] ef4c2f70f4372acc6c1616ce3cb1c9a5d0dab3ecfd878f8567cce8318099de8f
[INFO] running `"docker" "start" "-a" "ef4c2f70f4372acc6c1616ce3cb1c9a5d0dab3ecfd878f8567cce8318099de8f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/toypc-f53bb7b0866898a0
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test cpu::tests::test_inc ... ok
[INFO] [stdout] test cpu::tests::test_hlf ... ok
[INFO] [stdout] test cpu::tests::test_tpl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ef4c2f70f4372acc6c1616ce3cb1c9a5d0dab3ecfd878f8567cce8318099de8f"`
[INFO] running `"docker" "rm" "-f" "ef4c2f70f4372acc6c1616ce3cb1c9a5d0dab3ecfd878f8567cce8318099de8f"`
[INFO] [stdout] ef4c2f70f4372acc6c1616ce3cb1c9a5d0dab3ecfd878f8567cce8318099de8f