[INFO] updating cached repository duowanSir/add-two-numbers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/duowanSir/add-two-numbers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/duowanSir/add-two-numbers" "work/ex/beta-1.37-6/sources/1.36.0/gh/duowanSir/add-two-numbers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/duowanSir/add-two-numbers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/duowanSir/add-two-numbers" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/duowanSir/add-two-numbers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/duowanSir/add-two-numbers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b44a95327245817420d3dc4eaf3c70aeb6fe33e
[INFO] sha for GitHub repo duowanSir/add-two-numbers: 8b44a95327245817420d3dc4eaf3c70aeb6fe33e
[INFO] validating manifest of duowanSir/add-two-numbers 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 duowanSir/add-two-numbers 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 duowanSir/add-two-numbers
[INFO] finished frobbing duowanSir/add-two-numbers
[INFO] frobbed toml for duowanSir/add-two-numbers written to work/ex/beta-1.37-6/sources/1.36.0/gh/duowanSir/add-two-numbers/Cargo.toml
[INFO] started frobbing duowanSir/add-two-numbers
[INFO] finished frobbing duowanSir/add-two-numbers
[INFO] frobbed toml for duowanSir/add-two-numbers written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/duowanSir/add-two-numbers/Cargo.toml
[INFO] crate duowanSir/add-two-numbers 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 duowanSir/add-two-numbers 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/duowanSir/add-two-numbers:/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] b71535a359893f807352b1ce16a63b1cf32f4196826938b981839d0646625bc0
[INFO] running `"docker" "start" "-a" "b71535a359893f807352b1ce16a63b1cf32f4196826938b981839d0646625bc0"`
[INFO] [stderr]    Compiling add-two-numbers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "b71535a359893f807352b1ce16a63b1cf32f4196826938b981839d0646625bc0"`
[INFO] running `"docker" "rm" "-f" "b71535a359893f807352b1ce16a63b1cf32f4196826938b981839d0646625bc0"`
[INFO] [stdout] b71535a359893f807352b1ce16a63b1cf32f4196826938b981839d0646625bc0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/duowanSir/add-two-numbers:/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] 85369d763ac602e33e51a84ebde661dca83c1830d02f59948c85c4d010a2c5c0
[INFO] running `"docker" "start" "-a" "85369d763ac602e33e51a84ebde661dca83c1830d02f59948c85c4d010a2c5c0"`
[INFO] [stderr]    Compiling add-two-numbers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "85369d763ac602e33e51a84ebde661dca83c1830d02f59948c85c4d010a2c5c0"`
[INFO] running `"docker" "rm" "-f" "85369d763ac602e33e51a84ebde661dca83c1830d02f59948c85c4d010a2c5c0"`
[INFO] [stdout] 85369d763ac602e33e51a84ebde661dca83c1830d02f59948c85c4d010a2c5c0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/duowanSir/add-two-numbers:/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] 3ae92554576ed2d2892c8c377f1a90b5d28734c9517ebb4f745cba4c6363f6a2
[INFO] running `"docker" "start" "-a" "3ae92554576ed2d2892c8c377f1a90b5d28734c9517ebb4f745cba4c6363f6a2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/add_two_numbers-c642228f1817610a
[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" "3ae92554576ed2d2892c8c377f1a90b5d28734c9517ebb4f745cba4c6363f6a2"`
[INFO] running `"docker" "rm" "-f" "3ae92554576ed2d2892c8c377f1a90b5d28734c9517ebb4f745cba4c6363f6a2"`
[INFO] [stdout] 3ae92554576ed2d2892c8c377f1a90b5d28734c9517ebb4f745cba4c6363f6a2