Dec 15 03:17:07.654 INFO testing nrfind-1.0.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 03:17:07.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 03:17:08.026 INFO [stdout] 30cd732a093c4c5af3605da272bda12eca201c5788b8773f30f98a4a0c3e460b
Dec 15 03:17:08.031 INFO running `"docker" "start" "-a" "30cd732a093c4c5af3605da272bda12eca201c5788b8773f30f98a4a0c3e460b"`
Dec 15 03:17:08.593 INFO [stderr] usermod: no changes
Dec 15 03:17:08.690 INFO [stderr]    Compiling nrfind v1.0.2 (/source)
Dec 15 03:17:09.952 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 15 03:17:09.952 INFO [stderr]   --> src/lib.rs:30:35
Dec 15 03:17:09.952 INFO [stderr]    |
Dec 15 03:17:09.952 INFO [stderr] 30 | pub type NumericSolutionResult<T: Float + Div + Sub + PartialOrd> = Result<T, T>;
Dec 15 03:17:09.952 INFO [stderr]    |                                   ^^^^^   ^^^   ^^^   ^^^^^^^^^^
Dec 15 03:17:09.952 INFO [stderr]    |
Dec 15 03:17:09.952 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 15 03:17:09.952 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 15 03:17:09.952 INFO [stderr] 
Dec 15 03:17:09.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 15 03:17:09.970 INFO [stderr] su: No module specific data is present
Dec 15 03:17:10.351 INFO running `"docker" "inspect" "30cd732a093c4c5af3605da272bda12eca201c5788b8773f30f98a4a0c3e460b"`
Dec 15 03:17:10.572 INFO running `"docker" "rm" "-f" "30cd732a093c4c5af3605da272bda12eca201c5788b8773f30f98a4a0c3e460b"`
Dec 15 03:17:10.709 INFO [stdout] 30cd732a093c4c5af3605da272bda12eca201c5788b8773f30f98a4a0c3e460b
Dec 15 03:17:10.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 03:17:10.854 INFO [stdout] 014d83d532ae6498b584862dd3f576091fafb79392424e1831d557e3ad1d7662
Dec 15 03:17:10.857 INFO running `"docker" "start" "-a" "014d83d532ae6498b584862dd3f576091fafb79392424e1831d557e3ad1d7662"`
Dec 15 03:17:11.825 INFO [stderr] usermod: no changes
Dec 15 03:17:11.979 INFO [stderr]    Compiling nrfind v1.0.2 (/source)
Dec 15 03:17:14.448 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 15 03:17:14.448 INFO [stderr]   --> src/lib.rs:30:35
Dec 15 03:17:14.448 INFO [stderr]    |
Dec 15 03:17:14.448 INFO [stderr] 30 | pub type NumericSolutionResult<T: Float + Div + Sub + PartialOrd> = Result<T, T>;
Dec 15 03:17:14.448 INFO [stderr]    |                                   ^^^^^   ^^^   ^^^   ^^^^^^^^^^
Dec 15 03:17:14.448 INFO [stderr]    |
Dec 15 03:17:14.459 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 15 03:17:14.459 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 15 03:17:14.459 INFO [stderr] 
Dec 15 03:17:17.525 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.67s
Dec 15 03:17:17.531 INFO [stderr] su: No module specific data is present
Dec 15 03:17:19.179 INFO running `"docker" "inspect" "014d83d532ae6498b584862dd3f576091fafb79392424e1831d557e3ad1d7662"`
Dec 15 03:17:19.532 INFO running `"docker" "rm" "-f" "014d83d532ae6498b584862dd3f576091fafb79392424e1831d557e3ad1d7662"`
Dec 15 03:17:19.959 INFO [stdout] 014d83d532ae6498b584862dd3f576091fafb79392424e1831d557e3ad1d7662
Dec 15 03:17:19.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 03:17:20.552 INFO [stdout] 1f86c23e377b0ae64b24569d0cf0f53d56450cc13ec0a63e18e18fa2b60486cb
Dec 15 03:17:20.554 INFO running `"docker" "start" "-a" "1f86c23e377b0ae64b24569d0cf0f53d56450cc13ec0a63e18e18fa2b60486cb"`
Dec 15 03:17:21.966 INFO [stderr] usermod: no changes
Dec 15 03:17:22.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 15 03:17:22.095 INFO [stderr]      Running /target/debug/deps/nrfind-8cc01a431fb25139
Dec 15 03:17:22.107 INFO [stderr]      Running /target/debug/deps/test_root-f8d1cbb279e45ec9
Dec 15 03:17:22.107 INFO [stdout] 
Dec 15 03:17:22.107 INFO [stdout] running 0 tests
Dec 15 03:17:22.107 INFO [stdout] 
Dec 15 03:17:22.107 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:17:22.107 INFO [stdout] 
Dec 15 03:17:22.115 INFO [stdout] 
Dec 15 03:17:22.115 INFO [stdout] running 2 tests
Dec 15 03:17:22.115 INFO [stdout] test test_find_root_fails_with_precision ... ok
Dec 15 03:17:22.115 INFO [stdout] test test_find_root_finds_result_to_precision ... ok
Dec 15 03:17:22.115 INFO [stdout] 
Dec 15 03:17:22.115 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:17:22.115 INFO [stdout] 
Dec 15 03:17:22.115 INFO [stderr]      Running /target/debug/deps/test_sqrt-085803cd8014770b
Dec 15 03:17:22.124 INFO [stdout] 
Dec 15 03:17:22.124 INFO [stdout] running 2 tests
Dec 15 03:17:22.139 INFO [stdout] test test_find_sqrt_fails_when_out_of_iterations ... ok
Dec 15 03:17:22.139 INFO [stdout] test test_find_sqrt_finds_result_to_precision ... ok
Dec 15 03:17:22.139 INFO [stdout] 
Dec 15 03:17:22.139 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:17:22.139 INFO [stdout] 
Dec 15 03:17:22.147 INFO [stderr]    Doc-tests nrfind
Dec 15 03:17:24.267 INFO [stdout] 
Dec 15 03:17:24.267 INFO [stdout] running 3 tests
Dec 15 03:17:28.575 INFO [stdout] test src/sqrt.rs - sqrt::find_sqrt (line 12) ... ok
Dec 15 03:17:28.755 INFO [stdout] test src/lib.rs - find_root (line 46) ... ok
Dec 15 03:17:29.255 INFO [stdout] test src/lib.rs -  (line 10) ... ok
Dec 15 03:17:29.255 INFO [stdout] 
Dec 15 03:17:29.255 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:17:29.255 INFO [stdout] 
Dec 15 03:17:29.275 INFO [stderr] su: No module specific data is present
Dec 15 03:17:30.315 INFO running `"docker" "inspect" "1f86c23e377b0ae64b24569d0cf0f53d56450cc13ec0a63e18e18fa2b60486cb"`
Dec 15 03:17:30.705 INFO running `"docker" "rm" "-f" "1f86c23e377b0ae64b24569d0cf0f53d56450cc13ec0a63e18e18fa2b60486cb"`
Dec 15 03:17:30.990 INFO [stdout] 1f86c23e377b0ae64b24569d0cf0f53d56450cc13ec0a63e18e18fa2b60486cb