[INFO] updating cached repository jacderida/travis_docker_test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jacderida/travis_docker_test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jacderida/travis_docker_test" "work/ex/beta-1.38-1/sources/1.37.0/gh/jacderida/travis_docker_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jacderida/travis_docker_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jacderida/travis_docker_test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jacderida/travis_docker_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jacderida/travis_docker_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 217feb8dcc7c3a6443370c8e0690bc2a94039e40
[INFO] sha for GitHub repo jacderida/travis_docker_test: 217feb8dcc7c3a6443370c8e0690bc2a94039e40
[INFO] validating manifest of jacderida/travis_docker_test 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 jacderida/travis_docker_test 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 jacderida/travis_docker_test
[INFO] finished frobbing jacderida/travis_docker_test
[INFO] frobbed toml for jacderida/travis_docker_test written to work/ex/beta-1.38-1/sources/1.37.0/gh/jacderida/travis_docker_test/Cargo.toml
[INFO] started frobbing jacderida/travis_docker_test
[INFO] finished frobbing jacderida/travis_docker_test
[INFO] frobbed toml for jacderida/travis_docker_test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jacderida/travis_docker_test/Cargo.toml
[INFO] crate jacderida/travis_docker_test 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 jacderida/travis_docker_test 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jacderida/travis_docker_test:/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] 27b6244a71fc781435e147c242c0e58d864ef4e58dfca8f40165ad97cdfa1348
[INFO] running `"docker" "start" "-a" "27b6244a71fc781435e147c242c0e58d864ef4e58dfca8f40165ad97cdfa1348"`
[INFO] [stderr]    Compiling travis_docker_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "27b6244a71fc781435e147c242c0e58d864ef4e58dfca8f40165ad97cdfa1348"`
[INFO] running `"docker" "rm" "-f" "27b6244a71fc781435e147c242c0e58d864ef4e58dfca8f40165ad97cdfa1348"`
[INFO] [stdout] 27b6244a71fc781435e147c242c0e58d864ef4e58dfca8f40165ad97cdfa1348
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jacderida/travis_docker_test:/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] a94221417bf2252004ff1b390657b4de8fff8346430768f0953daef4caf80bbd
[INFO] running `"docker" "start" "-a" "a94221417bf2252004ff1b390657b4de8fff8346430768f0953daef4caf80bbd"`
[INFO] [stderr]    Compiling travis_docker_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "a94221417bf2252004ff1b390657b4de8fff8346430768f0953daef4caf80bbd"`
[INFO] running `"docker" "rm" "-f" "a94221417bf2252004ff1b390657b4de8fff8346430768f0953daef4caf80bbd"`
[INFO] [stdout] a94221417bf2252004ff1b390657b4de8fff8346430768f0953daef4caf80bbd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jacderida/travis_docker_test:/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] 262bf3209fe9fab1b6775a8d99b0f9e2bc2f75a135ebbdf9823b38fe706de5d7
[INFO] running `"docker" "start" "-a" "262bf3209fe9fab1b6775a8d99b0f9e2bc2f75a135ebbdf9823b38fe706de5d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/travis_docker_test-6a7a70557b74e444
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test lib::tests::add_has_correct_result_for_2_positive_integers ... ok
[INFO] [stdout] test lib::tests::add_same_params_in_different_order_produces_same_result ... ok
[INFO] [stdout] test lib::tests::sub_has_correct_result_for_2_positive_integers ... 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" "262bf3209fe9fab1b6775a8d99b0f9e2bc2f75a135ebbdf9823b38fe706de5d7"`
[INFO] running `"docker" "rm" "-f" "262bf3209fe9fab1b6775a8d99b0f9e2bc2f75a135ebbdf9823b38fe706de5d7"`
[INFO] [stdout] 262bf3209fe9fab1b6775a8d99b0f9e2bc2f75a135ebbdf9823b38fe706de5d7