Nov 18 05:06:09.645 INFO testing nrfind-1.0.2 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 05:06:09.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05:06:09.956 INFO [stdout] cb55b396f578b1380bb6d470c08ff6912e61d3f6fa8ee0b230e85ac6777954f4
Nov 18 05:06:09.958 INFO running `"docker" "start" "-a" "cb55b396f578b1380bb6d470c08ff6912e61d3f6fa8ee0b230e85ac6777954f4"`
Nov 18 05:06:10.444 INFO [stderr] usermod: no changes
Nov 18 05:06:10.512 INFO [stderr]    Compiling nrfind v1.0.2 (/source)
Nov 18 05:06:11.487 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 18 05:06:11.487 INFO [stderr]   --> src/lib.rs:30:35
Nov 18 05:06:11.487 INFO [stderr]    |
Nov 18 05:06:11.487 INFO [stderr] 30 | pub type NumericSolutionResult<T: Float + Div + Sub + PartialOrd> = Result<T, T>;
Nov 18 05:06:11.487 INFO [stderr]    |                                   ^^^^^   ^^^   ^^^   ^^^^^^^^^^
Nov 18 05:06:11.487 INFO [stderr]    |
Nov 18 05:06:11.487 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Nov 18 05:06:11.487 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 18 05:06:11.487 INFO [stderr] 
Nov 18 05:06:11.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 18 05:06:11.511 INFO [stderr] su: No module specific data is present
Nov 18 05:06:12.291 INFO running `"docker" "inspect" "cb55b396f578b1380bb6d470c08ff6912e61d3f6fa8ee0b230e85ac6777954f4"`
Nov 18 05:06:12.527 INFO running `"docker" "rm" "-f" "cb55b396f578b1380bb6d470c08ff6912e61d3f6fa8ee0b230e85ac6777954f4"`
Nov 18 05:06:12.751 INFO [stdout] cb55b396f578b1380bb6d470c08ff6912e61d3f6fa8ee0b230e85ac6777954f4
Nov 18 05:06:12.755 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05:06:13.195 INFO [stdout] e9bcf78a35e5c4b1fe74a6437500a987b135c8a74cf14c4307e04abf8635db8a
Nov 18 05:06:13.201 INFO running `"docker" "start" "-a" "e9bcf78a35e5c4b1fe74a6437500a987b135c8a74cf14c4307e04abf8635db8a"`
Nov 18 05:06:14.305 INFO [stderr] usermod: no changes
Nov 18 05:06:14.391 INFO [stderr]    Compiling nrfind v1.0.2 (/source)
Nov 18 05:06:15.944 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 18 05:06:15.944 INFO [stderr]   --> src/lib.rs:30:35
Nov 18 05:06:15.944 INFO [stderr]    |
Nov 18 05:06:15.944 INFO [stderr] 30 | pub type NumericSolutionResult<T: Float + Div + Sub + PartialOrd> = Result<T, T>;
Nov 18 05:06:15.944 INFO [stderr]    |                                   ^^^^^   ^^^   ^^^   ^^^^^^^^^^
Nov 18 05:06:15.949 INFO [stderr]    |
Nov 18 05:06:15.950 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Nov 18 05:06:15.950 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 18 05:06:15.950 INFO [stderr] 
Nov 18 05:06:19.462 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
Nov 18 05:06:19.467 INFO [stderr] su: No module specific data is present
Nov 18 05:06:20.612 INFO running `"docker" "inspect" "e9bcf78a35e5c4b1fe74a6437500a987b135c8a74cf14c4307e04abf8635db8a"`
Nov 18 05:06:20.887 INFO running `"docker" "rm" "-f" "e9bcf78a35e5c4b1fe74a6437500a987b135c8a74cf14c4307e04abf8635db8a"`
Nov 18 05:06:21.294 INFO [stdout] e9bcf78a35e5c4b1fe74a6437500a987b135c8a74cf14c4307e04abf8635db8a
Nov 18 05:06:21.302 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05:06:21.739 INFO [stdout] c747cc832f7690e60672766cbfcc81ce8d60f35f840c60d366464802863c22db
Nov 18 05:06:21.747 INFO running `"docker" "start" "-a" "c747cc832f7690e60672766cbfcc81ce8d60f35f840c60d366464802863c22db"`
Nov 18 05:06:23.287 INFO [stderr] usermod: no changes
Nov 18 05:06:23.405 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 18 05:06:23.411 INFO [stdout] 
Nov 18 05:06:23.411 INFO [stdout] running 0 tests
Nov 18 05:06:23.411 INFO [stdout] 
Nov 18 05:06:23.411 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:06:23.411 INFO [stdout] 
Nov 18 05:06:23.411 INFO [stderr]      Running /target/debug/deps/nrfind-4de79b93bb1334a3
Nov 18 05:06:23.411 INFO [stderr]      Running /target/debug/deps/test_root-a75550ee48be0b9c
Nov 18 05:06:23.431 INFO [stdout] 
Nov 18 05:06:23.431 INFO [stdout] running 2 tests
Nov 18 05:06:23.431 INFO [stdout] test test_find_root_fails_with_precision ... ok
Nov 18 05:06:23.431 INFO [stdout] test test_find_root_finds_result_to_precision ... ok
Nov 18 05:06:23.431 INFO [stdout] 
Nov 18 05:06:23.431 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:06:23.431 INFO [stdout] 
Nov 18 05:06:23.431 INFO [stdout] 
Nov 18 05:06:23.431 INFO [stdout] running 2 tests
Nov 18 05:06:23.431 INFO [stdout] test test_find_sqrt_fails_when_out_of_iterations ... ok
Nov 18 05:06:23.431 INFO [stderr]      Running /target/debug/deps/test_sqrt-21061dcf57c33dda
Nov 18 05:06:23.439 INFO [stdout] test test_find_sqrt_finds_result_to_precision ... ok
Nov 18 05:06:23.439 INFO [stdout] 
Nov 18 05:06:23.439 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:06:23.439 INFO [stdout] 
Nov 18 05:06:23.439 INFO [stderr]    Doc-tests nrfind
Nov 18 05:06:25.290 INFO [stdout] 
Nov 18 05:06:25.290 INFO [stdout] running 3 tests
Nov 18 05:06:29.591 INFO [stdout] test src/lib.rs -  (line 10) ... ok
Nov 18 05:06:29.619 INFO [stdout] test src/lib.rs - find_root (line 46) ... ok
Nov 18 05:06:29.805 INFO [stdout] test src/sqrt.rs - sqrt::find_sqrt (line 12) ... ok
Nov 18 05:06:29.806 INFO [stdout] 
Nov 18 05:06:29.806 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:06:29.806 INFO [stdout] 
Nov 18 05:06:29.825 INFO [stderr] su: No module specific data is present
Nov 18 05:06:30.553 INFO running `"docker" "inspect" "c747cc832f7690e60672766cbfcc81ce8d60f35f840c60d366464802863c22db"`
Nov 18 05:06:30.845 INFO running `"docker" "rm" "-f" "c747cc832f7690e60672766cbfcc81ce8d60f35f840c60d366464802863c22db"`
Nov 18 05:06:31.199 INFO [stdout] c747cc832f7690e60672766cbfcc81ce8d60f35f840c60d366464802863c22db