[INFO] updating cached repository jnicklas/rust_docker_test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jnicklas/rust_docker_test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jnicklas/rust_docker_test" "work/ex/beta-1.37-6/sources/1.36.0/gh/jnicklas/rust_docker_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jnicklas/rust_docker_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jnicklas/rust_docker_test" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jnicklas/rust_docker_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jnicklas/rust_docker_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 63644c21abb9c47068a45b62c947de82ebccd70d
[INFO] sha for GitHub repo jnicklas/rust_docker_test: 63644c21abb9c47068a45b62c947de82ebccd70d
[INFO] validating manifest of jnicklas/rust_docker_test 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 jnicklas/rust_docker_test 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 jnicklas/rust_docker_test
[INFO] finished frobbing jnicklas/rust_docker_test
[INFO] frobbed toml for jnicklas/rust_docker_test written to work/ex/beta-1.37-6/sources/1.36.0/gh/jnicklas/rust_docker_test/Cargo.toml
[INFO] started frobbing jnicklas/rust_docker_test
[INFO] finished frobbing jnicklas/rust_docker_test
[INFO] frobbed toml for jnicklas/rust_docker_test written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jnicklas/rust_docker_test/Cargo.toml
[INFO] crate jnicklas/rust_docker_test 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 jnicklas/rust_docker_test 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jnicklas/rust_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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] c86b48fc57559db6bb00643d34c1dabffc25cf99f601dadba3965f8efa157f39
[INFO] running `"docker" "start" "-a" "c86b48fc57559db6bb00643d34c1dabffc25cf99f601dadba3965f8efa157f39"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling rust_docker_test v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "c86b48fc57559db6bb00643d34c1dabffc25cf99f601dadba3965f8efa157f39"`
[INFO] running `"docker" "rm" "-f" "c86b48fc57559db6bb00643d34c1dabffc25cf99f601dadba3965f8efa157f39"`
[INFO] [stdout] c86b48fc57559db6bb00643d34c1dabffc25cf99f601dadba3965f8efa157f39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jnicklas/rust_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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f090f5d91d117b73d70e9e6731ec8c8a984bc4b3630143e9bf69a10692ff2965
[INFO] running `"docker" "start" "-a" "f090f5d91d117b73d70e9e6731ec8c8a984bc4b3630143e9bf69a10692ff2965"`
[INFO] [stderr]    Compiling rust_docker_test v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "f090f5d91d117b73d70e9e6731ec8c8a984bc4b3630143e9bf69a10692ff2965"`
[INFO] running `"docker" "rm" "-f" "f090f5d91d117b73d70e9e6731ec8c8a984bc4b3630143e9bf69a10692ff2965"`
[INFO] [stdout] f090f5d91d117b73d70e9e6731ec8c8a984bc4b3630143e9bf69a10692ff2965
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jnicklas/rust_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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 06fe8a0745637624450372dd36d99d2b430dd8c2f80205bf2e4d288654ddb452
[INFO] running `"docker" "start" "-a" "06fe8a0745637624450372dd36d99d2b430dd8c2f80205bf2e4d288654ddb452"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_docker_test-2f2c8e2c9bb0712c
[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" "06fe8a0745637624450372dd36d99d2b430dd8c2f80205bf2e4d288654ddb452"`
[INFO] running `"docker" "rm" "-f" "06fe8a0745637624450372dd36d99d2b430dd8c2f80205bf2e4d288654ddb452"`
[INFO] [stdout] 06fe8a0745637624450372dd36d99d2b430dd8c2f80205bf2e4d288654ddb452