[INFO] updating cached repository mikesparr/tutorial-rust-docker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mikesparr/tutorial-rust-docker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mikesparr/tutorial-rust-docker" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mikesparr/tutorial-rust-docker"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mikesparr/tutorial-rust-docker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mikesparr/tutorial-rust-docker" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mikesparr/tutorial-rust-docker"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mikesparr/tutorial-rust-docker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9994dc229d612af00aedac09216470ea6933b6f0
[INFO] sha for GitHub repo mikesparr/tutorial-rust-docker: 9994dc229d612af00aedac09216470ea6933b6f0
[INFO] validating manifest of mikesparr/tutorial-rust-docker on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mikesparr/tutorial-rust-docker on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mikesparr/tutorial-rust-docker
[INFO] finished frobbing mikesparr/tutorial-rust-docker
[INFO] frobbed toml for mikesparr/tutorial-rust-docker written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mikesparr/tutorial-rust-docker/Cargo.toml
[INFO] started frobbing mikesparr/tutorial-rust-docker
[INFO] finished frobbing mikesparr/tutorial-rust-docker
[INFO] frobbed toml for mikesparr/tutorial-rust-docker written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mikesparr/tutorial-rust-docker/Cargo.toml
[INFO] crate mikesparr/tutorial-rust-docker has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mikesparr/tutorial-rust-docker against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mikesparr/tutorial-rust-docker:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] d34341594676c29e5f5c48acac515578975b507503e681a89cc78e2c11b9801f
[INFO] running `"docker" "start" "-a" "d34341594676c29e5f5c48acac515578975b507503e681a89cc78e2c11b9801f"`
[INFO] [stderr]    Compiling tutorial-rust-docker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "d34341594676c29e5f5c48acac515578975b507503e681a89cc78e2c11b9801f"`
[INFO] running `"docker" "rm" "-f" "d34341594676c29e5f5c48acac515578975b507503e681a89cc78e2c11b9801f"`
[INFO] [stdout] d34341594676c29e5f5c48acac515578975b507503e681a89cc78e2c11b9801f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mikesparr/tutorial-rust-docker:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] a8593e933f55bceef3de80fd809cd1a76f390a121ccc9dcee67ae9a662c84634
[INFO] running `"docker" "start" "-a" "a8593e933f55bceef3de80fd809cd1a76f390a121ccc9dcee67ae9a662c84634"`
[INFO] [stderr]    Compiling tutorial-rust-docker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "a8593e933f55bceef3de80fd809cd1a76f390a121ccc9dcee67ae9a662c84634"`
[INFO] running `"docker" "rm" "-f" "a8593e933f55bceef3de80fd809cd1a76f390a121ccc9dcee67ae9a662c84634"`
[INFO] [stdout] a8593e933f55bceef3de80fd809cd1a76f390a121ccc9dcee67ae9a662c84634
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mikesparr/tutorial-rust-docker:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 42d67223c3dcbdbf4e83527ddf795d7626f83e2fd4bd1dfa6ebd03c3220347cb
[INFO] running `"docker" "start" "-a" "42d67223c3dcbdbf4e83527ddf795d7626f83e2fd4bd1dfa6ebd03c3220347cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tutorial_rust_docker-9e977f2f41d78471
[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" "42d67223c3dcbdbf4e83527ddf795d7626f83e2fd4bd1dfa6ebd03c3220347cb"`
[INFO] running `"docker" "rm" "-f" "42d67223c3dcbdbf4e83527ddf795d7626f83e2fd4bd1dfa6ebd03c3220347cb"`
[INFO] [stdout] 42d67223c3dcbdbf4e83527ddf795d7626f83e2fd4bd1dfa6ebd03c3220347cb