[INFO] updating cached repository phillyfan1138/credit_faas_demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/phillyfan1138/credit_faas_demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/phillyfan1138/credit_faas_demo" "work/ex/beta-1.38-1/sources/1.37.0/gh/phillyfan1138/credit_faas_demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/phillyfan1138/credit_faas_demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/phillyfan1138/credit_faas_demo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phillyfan1138/credit_faas_demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phillyfan1138/credit_faas_demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6b9ace49524136f06de439e4acd8d392fd4efeb1
[INFO] sha for GitHub repo phillyfan1138/credit_faas_demo: 6b9ace49524136f06de439e4acd8d392fd4efeb1
[INFO] validating manifest of phillyfan1138/credit_faas_demo 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 phillyfan1138/credit_faas_demo 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 phillyfan1138/credit_faas_demo
[INFO] finished frobbing phillyfan1138/credit_faas_demo
[INFO] frobbed toml for phillyfan1138/credit_faas_demo written to work/ex/beta-1.38-1/sources/1.37.0/gh/phillyfan1138/credit_faas_demo/Cargo.toml
[INFO] started frobbing phillyfan1138/credit_faas_demo
[INFO] finished frobbing phillyfan1138/credit_faas_demo
[INFO] frobbed toml for phillyfan1138/credit_faas_demo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phillyfan1138/credit_faas_demo/Cargo.toml
[INFO] crate phillyfan1138/credit_faas_demo 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/phillyfan1138/credit_faas_demo/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 phillyfan1138/credit_faas_demo against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/phillyfan1138/credit_faas_demo:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1755ce228c3c26d54373fd788ebd01f6961979c73c49c1d89b1c1b98224e4b53
[INFO] running `"docker" "start" "-a" "1755ce228c3c26d54373fd788ebd01f6961979c73c49c1d89b1c1b98224e4b53"`
[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 num-iter v0.1.39
[INFO] [stderr]    Compiling special v0.7.8
[INFO] [stderr]    Compiling special v0.8.1
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling probability v0.15.12
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling loan_ec v0.1.4
[INFO] [stderr]    Compiling cf_functions v0.10.0
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[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/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.79s
[INFO] running `"docker" "inspect" "1755ce228c3c26d54373fd788ebd01f6961979c73c49c1d89b1c1b98224e4b53"`
[INFO] running `"docker" "rm" "-f" "1755ce228c3c26d54373fd788ebd01f6961979c73c49c1d89b1c1b98224e4b53"`
[INFO] [stdout] 1755ce228c3c26d54373fd788ebd01f6961979c73c49c1d89b1c1b98224e4b53
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/phillyfan1138/credit_faas_demo:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 387586c72b57dcc6a7c2361f1b9bca0f4328b068417c9d6b6d5ee4127bbd8b17
[INFO] running `"docker" "start" "-a" "387586c72b57dcc6a7c2361f1b9bca0f4328b068417c9d6b6d5ee4127bbd8b17"`
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling approx v0.2.1
[INFO] [stderr]    Compiling credit_faas_demo v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
[INFO] running `"docker" "inspect" "387586c72b57dcc6a7c2361f1b9bca0f4328b068417c9d6b6d5ee4127bbd8b17"`
[INFO] running `"docker" "rm" "-f" "387586c72b57dcc6a7c2361f1b9bca0f4328b068417c9d6b6d5ee4127bbd8b17"`
[INFO] [stdout] 387586c72b57dcc6a7c2361f1b9bca0f4328b068417c9d6b6d5ee4127bbd8b17
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/phillyfan1138/credit_faas_demo:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 68b9ac209f707faf0a7584577348b64f4530c9c144c71e523d0117f2606c24a0
[INFO] running `"docker" "start" "-a" "68b9ac209f707faf0a7584577348b64f4530c9c144c71e523d0117f2606c24a0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/main-607d8b604d2569d0
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::cov_compare_r_2 ... 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::cov_merton_compare_r_1 ... ok
[INFO] [stdout] test tests::mean_compare_r_1 ... ok
[INFO] [stdout] test tests::test_gamma_cf ... ok
[INFO] [stdout] test tests::test_systemic ... ok
[INFO] [stdout] test tests::var_compare_r_1 ... 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" "68b9ac209f707faf0a7584577348b64f4530c9c144c71e523d0117f2606c24a0"`
[INFO] running `"docker" "rm" "-f" "68b9ac209f707faf0a7584577348b64f4530c9c144c71e523d0117f2606c24a0"`
[INFO] [stdout] 68b9ac209f707faf0a7584577348b64f4530c9c144c71e523d0117f2606c24a0