[INFO] updating cached repository https://github.com/silasburger/find-nth-fibonacci
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 209374d8167a6e1bc16114bd9d2e2b3dbb23c70f
[INFO] testing silasburger/find-nth-fibonacci against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilasburger%2Ffind-nth-fibonacci" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/silasburger/find-nth-fibonacci on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/silasburger/find-nth-fibonacci
[INFO] finished tweaking git repo https://github.com/silasburger/find-nth-fibonacci
[INFO] tweaked toml for git repo https://github.com/silasburger/find-nth-fibonacci written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/silasburger/find-nth-fibonacci already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 90298220d940148d18348f3085886108ff3651ab2a2b3f9d0c68521f280ba49e
[INFO] running `"docker" "start" "-a" "90298220d940148d18348f3085886108ff3651ab2a2b3f9d0c68521f280ba49e"`
[INFO] [stderr]    Compiling find-nth-fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "90298220d940148d18348f3085886108ff3651ab2a2b3f9d0c68521f280ba49e"`
[INFO] running `"docker" "rm" "-f" "90298220d940148d18348f3085886108ff3651ab2a2b3f9d0c68521f280ba49e"`
[INFO] [stdout] 90298220d940148d18348f3085886108ff3651ab2a2b3f9d0c68521f280ba49e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5ca00954a100ff2a9370606eaadddec803bd25d946cb0543a46ffefee82f68e5
[INFO] running `"docker" "start" "-a" "5ca00954a100ff2a9370606eaadddec803bd25d946cb0543a46ffefee82f68e5"`
[INFO] [stderr]    Compiling find-nth-fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "5ca00954a100ff2a9370606eaadddec803bd25d946cb0543a46ffefee82f68e5"`
[INFO] running `"docker" "rm" "-f" "5ca00954a100ff2a9370606eaadddec803bd25d946cb0543a46ffefee82f68e5"`
[INFO] [stdout] 5ca00954a100ff2a9370606eaadddec803bd25d946cb0543a46ffefee82f68e5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] ff03572cebee1ff477508c8c72dbf528accaba3564773dc24200002c9c343ea7
[INFO] running `"docker" "start" "-a" "ff03572cebee1ff477508c8c72dbf528accaba3564773dc24200002c9c343ea7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/find_nth_fibonacci-337ee58a8abc3078
[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" "ff03572cebee1ff477508c8c72dbf528accaba3564773dc24200002c9c343ea7"`
[INFO] running `"docker" "rm" "-f" "ff03572cebee1ff477508c8c72dbf528accaba3564773dc24200002c9c343ea7"`
[INFO] [stdout] ff03572cebee1ff477508c8c72dbf528accaba3564773dc24200002c9c343ea7