[INFO] updating cached repository mathieu-anderson/rust_ownership
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mathieu-anderson/rust_ownership
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mathieu-anderson/rust_ownership" "work/ex/beta-1.37-6/sources/1.36.0/gh/mathieu-anderson/rust_ownership"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mathieu-anderson/rust_ownership'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mathieu-anderson/rust_ownership" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mathieu-anderson/rust_ownership"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mathieu-anderson/rust_ownership'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6986b670851e014da0b9b4e6fa311ca3a1ac92b7
[INFO] sha for GitHub repo mathieu-anderson/rust_ownership: 6986b670851e014da0b9b4e6fa311ca3a1ac92b7
[INFO] validating manifest of mathieu-anderson/rust_ownership 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 mathieu-anderson/rust_ownership 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 mathieu-anderson/rust_ownership
[INFO] finished frobbing mathieu-anderson/rust_ownership
[INFO] frobbed toml for mathieu-anderson/rust_ownership written to work/ex/beta-1.37-6/sources/1.36.0/gh/mathieu-anderson/rust_ownership/Cargo.toml
[INFO] started frobbing mathieu-anderson/rust_ownership
[INFO] finished frobbing mathieu-anderson/rust_ownership
[INFO] frobbed toml for mathieu-anderson/rust_ownership written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mathieu-anderson/rust_ownership/Cargo.toml
[INFO] crate mathieu-anderson/rust_ownership 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 mathieu-anderson/rust_ownership 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mathieu-anderson/rust_ownership:/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] d7bf35b7202e65f635ea83ea975a92ec08b051d9955093d923d3f37061ff422c
[INFO] running `"docker" "start" "-a" "d7bf35b7202e65f635ea83ea975a92ec08b051d9955093d923d3f37061ff422c"`
[INFO] [stderr]    Compiling rust_ownership v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "d7bf35b7202e65f635ea83ea975a92ec08b051d9955093d923d3f37061ff422c"`
[INFO] running `"docker" "rm" "-f" "d7bf35b7202e65f635ea83ea975a92ec08b051d9955093d923d3f37061ff422c"`
[INFO] [stdout] d7bf35b7202e65f635ea83ea975a92ec08b051d9955093d923d3f37061ff422c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mathieu-anderson/rust_ownership:/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] fa6051702ec530e97f13525422af9df68185f78aee5e9de0e7f8a349fbe4dcd8
[INFO] running `"docker" "start" "-a" "fa6051702ec530e97f13525422af9df68185f78aee5e9de0e7f8a349fbe4dcd8"`
[INFO] [stderr]    Compiling rust_ownership v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "fa6051702ec530e97f13525422af9df68185f78aee5e9de0e7f8a349fbe4dcd8"`
[INFO] running `"docker" "rm" "-f" "fa6051702ec530e97f13525422af9df68185f78aee5e9de0e7f8a349fbe4dcd8"`
[INFO] [stdout] fa6051702ec530e97f13525422af9df68185f78aee5e9de0e7f8a349fbe4dcd8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mathieu-anderson/rust_ownership:/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] fcc412bf6859eae40082946fcb53370affa1ab6d0fe821e79e48b1216af2c339
[INFO] running `"docker" "start" "-a" "fcc412bf6859eae40082946fcb53370affa1ab6d0fe821e79e48b1216af2c339"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_ownership-fc6f1e37af3b5177
[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" "fcc412bf6859eae40082946fcb53370affa1ab6d0fe821e79e48b1216af2c339"`
[INFO] running `"docker" "rm" "-f" "fcc412bf6859eae40082946fcb53370affa1ab6d0fe821e79e48b1216af2c339"`
[INFO] [stdout] fcc412bf6859eae40082946fcb53370affa1ab6d0fe821e79e48b1216af2c339