[INFO] updating cached repository https://github.com/phillyfan1138/credit_faas_demo
[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] 6b9ace49524136f06de439e4acd8d392fd4efeb1
[INFO] testing phillyfan1138/credit_faas_demo against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphillyfan1138%2Fcredit_faas_demo" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/phillyfan1138/credit_faas_demo 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/phillyfan1138/credit_faas_demo
[INFO] finished tweaking git repo https://github.com/phillyfan1138/credit_faas_demo
[INFO] tweaked toml for git repo https://github.com/phillyfan1138/credit_faas_demo written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/phillyfan1138/credit_faas_demo 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] [stderr] error: the lock file /big/crater/work/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] 7efcd85d3ef4ead3fe1e3a85cc650821c3a733e2ebb7c09bc33ac31861dccb12
[INFO] running `"docker" "start" "-a" "7efcd85d3ef4ead3fe1e3a85cc650821c3a733e2ebb7c09bc33ac31861dccb12"`
[INFO] [stderr]    Compiling random v0.12.2
[INFO] [stderr]    Compiling roots v0.0.5
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling special v0.8.1
[INFO] [stderr]    Compiling special v0.7.8
[INFO] [stderr]    Compiling probability v0.15.12
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling loan_ec v0.1.4
[INFO] [stderr]    Compiling cf_functions v0.10.0
[INFO] [stderr]    Compiling fang_oost v0.13.8
[INFO] [stderr]    Compiling cf_dist_utils v0.8.1
[INFO] [stderr]    Compiling credit_faas_demo v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `"docker" "inspect" "7efcd85d3ef4ead3fe1e3a85cc650821c3a733e2ebb7c09bc33ac31861dccb12"`
[INFO] running `"docker" "rm" "-f" "7efcd85d3ef4ead3fe1e3a85cc650821c3a733e2ebb7c09bc33ac31861dccb12"`
[INFO] [stdout] 7efcd85d3ef4ead3fe1e3a85cc650821c3a733e2ebb7c09bc33ac31861dccb12
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] f85e97d5f15cc7c0921795927e4fa56217a5c1d857157aa200f1316b5cb9cd8c
[INFO] running `"docker" "start" "-a" "f85e97d5f15cc7c0921795927e4fa56217a5c1d857157aa200f1316b5cb9cd8c"`
[INFO] [stderr]    Compiling approx v0.2.1
[INFO] [stderr]    Compiling credit_faas_demo v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `"docker" "inspect" "f85e97d5f15cc7c0921795927e4fa56217a5c1d857157aa200f1316b5cb9cd8c"`
[INFO] running `"docker" "rm" "-f" "f85e97d5f15cc7c0921795927e4fa56217a5c1d857157aa200f1316b5cb9cd8c"`
[INFO] [stdout] f85e97d5f15cc7c0921795927e4fa56217a5c1d857157aa200f1316b5cb9cd8c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] d0111c3a2abc234f8253c63cc864f3b2e3fe49b9585df79f6c8eb2667bbe06b4
[INFO] running `"docker" "start" "-a" "d0111c3a2abc234f8253c63cc864f3b2e3fe49b9585df79f6c8eb2667bbe06b4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-33e3d628d4b96c78
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::mean_compare_r_1 ... ok
[INFO] [stdout] test tests::cov_compare_r_2 ... ok
[INFO] [stdout] test tests::cov_merton_compare_r_1 ... ok
[INFO] [stdout] test tests::biv_gaussian_compare_r_1 ... ok
[INFO] [stdout] test tests::biv_gaussian_compare_r_2 ... ok
[INFO] [stdout] test tests::var_compare_r_1 ... ok
[INFO] [stdout] test tests::test_systemic ... ok
[INFO] [stdout] test tests::test_gamma_cf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d0111c3a2abc234f8253c63cc864f3b2e3fe49b9585df79f6c8eb2667bbe06b4"`
[INFO] running `"docker" "rm" "-f" "d0111c3a2abc234f8253c63cc864f3b2e3fe49b9585df79f6c8eb2667bbe06b4"`
[INFO] [stdout] d0111c3a2abc234f8253c63cc864f3b2e3fe49b9585df79f6c8eb2667bbe06b4