Nov 18 04:42:17.080 INFO testing optimization-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 04:42:17.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 04:42:17.620 INFO [stdout] 3eb2fd826f76c404d299eb9a0d046000b1907f39bb4e96be0edd7f1f34b69096
Nov 18 04:42:17.622 INFO running `"docker" "start" "-a" "3eb2fd826f76c404d299eb9a0d046000b1907f39bb4e96be0edd7f1f34b69096"`
Nov 18 04:42:19.291 INFO [stderr] usermod: no changes
Nov 18 04:42:19.423 INFO [stderr]    Compiling optimization v0.1.0 (/source)
Nov 18 04:42:21.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Nov 18 04:42:21.038 INFO [stderr] su: No module specific data is present
Nov 18 04:42:21.612 INFO running `"docker" "inspect" "3eb2fd826f76c404d299eb9a0d046000b1907f39bb4e96be0edd7f1f34b69096"`
Nov 18 04:42:21.714 INFO running `"docker" "rm" "-f" "3eb2fd826f76c404d299eb9a0d046000b1907f39bb4e96be0edd7f1f34b69096"`
Nov 18 04:42:21.849 INFO [stdout] 3eb2fd826f76c404d299eb9a0d046000b1907f39bb4e96be0edd7f1f34b69096
Nov 18 04:42:21.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 04:42:22.046 INFO [stdout] 7408315f5cb1df5e59044dd5974206d7d1961386ebd827a3c2f230da65544f64
Nov 18 04:42:22.046 INFO running `"docker" "start" "-a" "7408315f5cb1df5e59044dd5974206d7d1961386ebd827a3c2f230da65544f64"`
Nov 18 04:42:22.511 INFO [stderr] usermod: no changes
Nov 18 04:42:22.570 INFO [stderr]    Compiling optimization v0.1.0 (/source)
Nov 18 04:42:24.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Nov 18 04:42:24.955 INFO [stderr] su: No module specific data is present
Nov 18 04:42:25.359 INFO running `"docker" "inspect" "7408315f5cb1df5e59044dd5974206d7d1961386ebd827a3c2f230da65544f64"`
Nov 18 04:42:25.647 INFO running `"docker" "rm" "-f" "7408315f5cb1df5e59044dd5974206d7d1961386ebd827a3c2f230da65544f64"`
Nov 18 04:42:25.959 INFO [stdout] 7408315f5cb1df5e59044dd5974206d7d1961386ebd827a3c2f230da65544f64
Nov 18 04:42:25.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 04:42:26.334 INFO [stdout] eb6cd1a255c72a538bc74cfd8ede04b8759f8539306c0b088ea26d4bdb0efbab
Nov 18 04:42:26.337 INFO running `"docker" "start" "-a" "eb6cd1a255c72a538bc74cfd8ede04b8759f8539306c0b088ea26d4bdb0efbab"`
Nov 18 04:42:27.015 INFO [stderr] usermod: no changes
Nov 18 04:42:27.086 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 18 04:42:27.091 INFO [stderr]      Running /target/debug/deps/optimization-92271ae99350cfdf
Nov 18 04:42:27.096 INFO [stdout] 
Nov 18 04:42:27.096 INFO [stdout] running 7 tests
Nov 18 04:42:27.127 INFO [stdout] test gd::tests::sphere ... ok
Nov 18 04:42:27.147 INFO [stdout] test numeric::tests::test_accuracy ... ok
Nov 18 04:42:27.159 INFO [stdout] test utils::tests::test_are_close ... ok
Nov 18 04:42:27.159 INFO [stdout] test utils::tests::test_is_saddle_point ... ok
Nov 18 04:42:27.159 INFO [stdout] test numeric::tests::test_gd_sphere ... ok
Nov 18 04:42:29.562 INFO [stdout] test gd::tests::rosenbrock ... ok
Nov 18 04:42:30.123 INFO [stdout] test numeric::tests::test_gd_rosenbrock ... ok
Nov 18 04:42:30.123 INFO [stdout] 
Nov 18 04:42:30.123 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:42:30.123 INFO [stdout] 
Nov 18 04:42:30.123 INFO [stderr]    Doc-tests optimization
Nov 18 04:42:31.283 INFO [stdout] 
Nov 18 04:42:31.283 INFO [stdout] running 1 test
Nov 18 04:42:32.601 INFO [stdout] test src/numeric.rs - numeric::NumericalDifferentiation (line 13) ... ok
Nov 18 04:42:32.601 INFO [stdout] 
Nov 18 04:42:32.601 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:42:32.601 INFO [stdout] 
Nov 18 04:42:32.611 INFO [stderr] su: No module specific data is present
Nov 18 04:42:33.283 INFO running `"docker" "inspect" "eb6cd1a255c72a538bc74cfd8ede04b8759f8539306c0b088ea26d4bdb0efbab"`
Nov 18 04:42:33.516 INFO running `"docker" "rm" "-f" "eb6cd1a255c72a538bc74cfd8ede04b8759f8539306c0b088ea26d4bdb0efbab"`
Nov 18 04:42:33.769 INFO [stdout] eb6cd1a255c72a538bc74cfd8ede04b8759f8539306c0b088ea26d4bdb0efbab