[INFO] updating cached repository cheeeeee/rust_repo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cheeeeee/rust_repo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cheeeeee/rust_repo" "work/ex/beta-1.37-6/sources/1.36.0/gh/cheeeeee/rust_repo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/cheeeeee/rust_repo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cheeeeee/rust_repo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cheeeeee/rust_repo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cheeeeee/rust_repo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b49425ea9f9813d92fb8b95c77debf5ca58bd514
[INFO] sha for GitHub repo cheeeeee/rust_repo: b49425ea9f9813d92fb8b95c77debf5ca58bd514
[INFO] validating manifest of cheeeeee/rust_repo 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 cheeeeee/rust_repo 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 cheeeeee/rust_repo
[INFO] finished frobbing cheeeeee/rust_repo
[INFO] frobbed toml for cheeeeee/rust_repo written to work/ex/beta-1.37-6/sources/1.36.0/gh/cheeeeee/rust_repo/Cargo.toml
[INFO] started frobbing cheeeeee/rust_repo
[INFO] finished frobbing cheeeeee/rust_repo
[INFO] frobbed toml for cheeeeee/rust_repo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cheeeeee/rust_repo/Cargo.toml
[INFO] crate cheeeeee/rust_repo 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 cheeeeee/rust_repo 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cheeeeee/rust_repo:/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] c327ce6e2fb6bd78e3cebb07d7aa6eef972f1d061127d908e0492f3743f9eaf8
[INFO] running `"docker" "start" "-a" "c327ce6e2fb6bd78e3cebb07d7aa6eef972f1d061127d908e0492f3743f9eaf8"`
[INFO] [stderr]    Compiling fib v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "c327ce6e2fb6bd78e3cebb07d7aa6eef972f1d061127d908e0492f3743f9eaf8"`
[INFO] running `"docker" "rm" "-f" "c327ce6e2fb6bd78e3cebb07d7aa6eef972f1d061127d908e0492f3743f9eaf8"`
[INFO] [stdout] c327ce6e2fb6bd78e3cebb07d7aa6eef972f1d061127d908e0492f3743f9eaf8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cheeeeee/rust_repo:/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] e8538bdbf04db0fd6c31924e391cea3b4adf7b61995e009649f2f05fa3ad9e58
[INFO] running `"docker" "start" "-a" "e8538bdbf04db0fd6c31924e391cea3b4adf7b61995e009649f2f05fa3ad9e58"`
[INFO] [stderr]    Compiling fib v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "e8538bdbf04db0fd6c31924e391cea3b4adf7b61995e009649f2f05fa3ad9e58"`
[INFO] running `"docker" "rm" "-f" "e8538bdbf04db0fd6c31924e391cea3b4adf7b61995e009649f2f05fa3ad9e58"`
[INFO] [stdout] e8538bdbf04db0fd6c31924e391cea3b4adf7b61995e009649f2f05fa3ad9e58
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cheeeeee/rust_repo:/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] 109997b97f176b0e01706ed36a1d801b6baef45c058ddfaf54a39dc732ba3061
[INFO] running `"docker" "start" "-a" "109997b97f176b0e01706ed36a1d801b6baef45c058ddfaf54a39dc732ba3061"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fib-229635ebff6b71c8
[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" "109997b97f176b0e01706ed36a1d801b6baef45c058ddfaf54a39dc732ba3061"`
[INFO] running `"docker" "rm" "-f" "109997b97f176b0e01706ed36a1d801b6baef45c058ddfaf54a39dc732ba3061"`
[INFO] [stdout] 109997b97f176b0e01706ed36a1d801b6baef45c058ddfaf54a39dc732ba3061