[INFO] updating cached repository EralpCelebi/cacher
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/EralpCelebi/cacher
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/EralpCelebi/cacher" "work/ex/beta-1.38-1/sources/1.37.0/gh/EralpCelebi/cacher"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/EralpCelebi/cacher'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/EralpCelebi/cacher" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EralpCelebi/cacher"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EralpCelebi/cacher'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ade08c02e86b64183d0ba7c49370b90f7544907c
[INFO] sha for GitHub repo EralpCelebi/cacher: ade08c02e86b64183d0ba7c49370b90f7544907c
[INFO] validating manifest of EralpCelebi/cacher 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 EralpCelebi/cacher 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 EralpCelebi/cacher
[INFO] finished frobbing EralpCelebi/cacher
[INFO] frobbed toml for EralpCelebi/cacher written to work/ex/beta-1.38-1/sources/1.37.0/gh/EralpCelebi/cacher/Cargo.toml
[INFO] started frobbing EralpCelebi/cacher
[INFO] finished frobbing EralpCelebi/cacher
[INFO] frobbed toml for EralpCelebi/cacher written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EralpCelebi/cacher/Cargo.toml
[INFO] crate EralpCelebi/cacher 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 EralpCelebi/cacher against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EralpCelebi/cacher:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 655adf50e34c7730f24815b6119ba751d0903a51bd9a25090f19516cc428ffdb
[INFO] running `"docker" "start" "-a" "655adf50e34c7730f24815b6119ba751d0903a51bd9a25090f19516cc428ffdb"`
[INFO] [stderr]    Compiling cacher v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "655adf50e34c7730f24815b6119ba751d0903a51bd9a25090f19516cc428ffdb"`
[INFO] running `"docker" "rm" "-f" "655adf50e34c7730f24815b6119ba751d0903a51bd9a25090f19516cc428ffdb"`
[INFO] [stdout] 655adf50e34c7730f24815b6119ba751d0903a51bd9a25090f19516cc428ffdb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EralpCelebi/cacher:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2e0c51767551fc7c4aa3660987a73e9507b4953e939f58e2d3603c02f93c3fc8
[INFO] running `"docker" "start" "-a" "2e0c51767551fc7c4aa3660987a73e9507b4953e939f58e2d3603c02f93c3fc8"`
[INFO] [stderr]    Compiling cacher v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "2e0c51767551fc7c4aa3660987a73e9507b4953e939f58e2d3603c02f93c3fc8"`
[INFO] running `"docker" "rm" "-f" "2e0c51767551fc7c4aa3660987a73e9507b4953e939f58e2d3603c02f93c3fc8"`
[INFO] [stdout] 2e0c51767551fc7c4aa3660987a73e9507b4953e939f58e2d3603c02f93c3fc8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EralpCelebi/cacher:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] fd79a3303a61ec2e9158ccc45b30ac4d303c3cdc52e7c71e41dd91a82c400187
[INFO] running `"docker" "start" "-a" "fd79a3303a61ec2e9158ccc45b30ac4d303c3cdc52e7c71e41dd91a82c400187"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cacher-3948b37dc457f87d
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cacher-4e59612497762fc9
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cacher
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_cache_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [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" "fd79a3303a61ec2e9158ccc45b30ac4d303c3cdc52e7c71e41dd91a82c400187"`
[INFO] running `"docker" "rm" "-f" "fd79a3303a61ec2e9158ccc45b30ac4d303c3cdc52e7c71e41dd91a82c400187"`
[INFO] [stdout] fd79a3303a61ec2e9158ccc45b30ac4d303c3cdc52e7c71e41dd91a82c400187