Dec 05 03:21:06.645 INFO testing uberblah/rust-simple-regression-example against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 03:21:06.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 03:21:07.048 INFO [stdout] 11e04bf8ad5aa0d657d3557f565039004335cc7e6186ca30134dedf57b55da3c
Dec 05 03:21:07.056 INFO running `"docker" "start" "-a" "11e04bf8ad5aa0d657d3557f565039004335cc7e6186ca30134dedf57b55da3c"`
Dec 05 03:21:08.180 INFO [stderr] usermod: no changes
Dec 05 03:21:08.245 INFO [stderr]    Compiling rustreg v0.1.0 (/source)
Dec 05 03:21:09.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 05 03:21:09.497 INFO [stderr] su: No module specific data is present
Dec 05 03:21:10.777 INFO running `"docker" "inspect" "11e04bf8ad5aa0d657d3557f565039004335cc7e6186ca30134dedf57b55da3c"`
Dec 05 03:21:11.102 INFO running `"docker" "rm" "-f" "11e04bf8ad5aa0d657d3557f565039004335cc7e6186ca30134dedf57b55da3c"`
Dec 05 03:21:11.342 INFO [stdout] 11e04bf8ad5aa0d657d3557f565039004335cc7e6186ca30134dedf57b55da3c
Dec 05 03:21:11.346 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 03:21:11.884 INFO [stdout] aa58ec9607b410bf9b82c6f219e9349a4a0e083a62db5f63d756cefc92c44edb
Dec 05 03:21:11.890 INFO running `"docker" "start" "-a" "aa58ec9607b410bf9b82c6f219e9349a4a0e083a62db5f63d756cefc92c44edb"`
Dec 05 03:21:13.162 INFO [stderr] usermod: no changes
Dec 05 03:21:13.248 INFO [stderr]    Compiling rustreg v0.1.0 (/source)
Dec 05 03:21:14.606 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 05 03:21:14.610 INFO [stderr] su: No module specific data is present
Dec 05 03:21:15.594 INFO running `"docker" "inspect" "aa58ec9607b410bf9b82c6f219e9349a4a0e083a62db5f63d756cefc92c44edb"`
Dec 05 03:21:15.890 INFO running `"docker" "rm" "-f" "aa58ec9607b410bf9b82c6f219e9349a4a0e083a62db5f63d756cefc92c44edb"`
Dec 05 03:21:16.244 INFO [stdout] aa58ec9607b410bf9b82c6f219e9349a4a0e083a62db5f63d756cefc92c44edb
Dec 05 03:21:16.246 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 03:21:16.672 INFO [stdout] 4521905104d2289a61187dce95ce612f44f67ca82c1d3a605fac66f75490c4f9
Dec 05 03:21:16.675 INFO running `"docker" "start" "-a" "4521905104d2289a61187dce95ce612f44f67ca82c1d3a605fac66f75490c4f9"`
Dec 05 03:21:18.103 INFO [stderr] usermod: no changes
Dec 05 03:21:18.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 03:21:18.208 INFO [stderr]      Running /target/debug/deps/rustreg-542312249144a26c
Dec 05 03:21:18.228 INFO [stdout] 
Dec 05 03:21:18.228 INFO [stdout] running 1 test
Dec 05 03:21:18.232 INFO [stdout] test tests::it_works ... ok
Dec 05 03:21:18.232 INFO [stderr]      Running /target/debug/deps/rustreg-71cdfc2dbe95e6e0
Dec 05 03:21:18.232 INFO [stdout] 
Dec 05 03:21:18.232 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 03:21:18.232 INFO [stdout] 
Dec 05 03:21:18.236 INFO [stdout] 
Dec 05 03:21:18.236 INFO [stdout] running 2 tests
Dec 05 03:21:18.244 INFO [stdout] test test_mse ... ok
Dec 05 03:21:18.334 INFO [stdout] test noise_properties ... ok
Dec 05 03:21:18.334 INFO [stdout] 
Dec 05 03:21:18.334 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 03:21:18.335 INFO [stdout] 
Dec 05 03:21:18.344 INFO [stderr]    Doc-tests rustreg
Dec 05 03:21:18.624 INFO [stdout] 
Dec 05 03:21:18.624 INFO [stdout] running 0 tests
Dec 05 03:21:18.624 INFO [stdout] 
Dec 05 03:21:18.624 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 03:21:18.624 INFO [stdout] 
Dec 05 03:21:18.642 INFO [stderr] su: No module specific data is present
Dec 05 03:21:19.897 INFO running `"docker" "inspect" "4521905104d2289a61187dce95ce612f44f67ca82c1d3a605fac66f75490c4f9"`
Dec 05 03:21:20.262 INFO running `"docker" "rm" "-f" "4521905104d2289a61187dce95ce612f44f67ca82c1d3a605fac66f75490c4f9"`
Dec 05 03:21:20.608 INFO [stdout] 4521905104d2289a61187dce95ce612f44f67ca82c1d3a605fac66f75490c4f9