Dec 07 05:54:49.328 INFO testing nrfind-1.0.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 05:54:49.328 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 05:54:49.524 INFO [stdout] 2ed631e8f555486cb88fb6cf2a9f9a2f7c2f610100bc7c33eb749a09aceb8c9c
Dec 07 05:54:49.526 INFO running `"docker" "start" "-a" "2ed631e8f555486cb88fb6cf2a9f9a2f7c2f610100bc7c33eb749a09aceb8c9c"`
Dec 07 05:54:50.564 INFO [stderr] usermod: no changes
Dec 07 05:54:50.712 INFO [stderr]    Compiling nrfind v1.0.2 (/source)
Dec 07 05:54:51.625 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 07 05:54:51.625 INFO [stderr]   --> src/lib.rs:30:35
Dec 07 05:54:51.625 INFO [stderr]    |
Dec 07 05:54:51.625 INFO [stderr] 30 | pub type NumericSolutionResult<T: Float + Div + Sub + PartialOrd> = Result<T, T>;
Dec 07 05:54:51.625 INFO [stderr]    |                                   ^^^^^   ^^^   ^^^   ^^^^^^^^^^
Dec 07 05:54:51.625 INFO [stderr]    |
Dec 07 05:54:51.625 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 07 05:54:51.625 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 07 05:54:51.625 INFO [stderr] 
Dec 07 05:54:51.661 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 07 05:54:51.662 INFO [stderr] su: No module specific data is present
Dec 07 05:54:52.002 INFO running `"docker" "inspect" "2ed631e8f555486cb88fb6cf2a9f9a2f7c2f610100bc7c33eb749a09aceb8c9c"`
Dec 07 05:54:52.123 INFO running `"docker" "rm" "-f" "2ed631e8f555486cb88fb6cf2a9f9a2f7c2f610100bc7c33eb749a09aceb8c9c"`
Dec 07 05:54:52.252 INFO [stdout] 2ed631e8f555486cb88fb6cf2a9f9a2f7c2f610100bc7c33eb749a09aceb8c9c
Dec 07 05:54:52.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 05:54:52.662 INFO [stdout] 7c9c25992d8a5397bd88a5cac3ea5e63c2094d9797dcbf8f1aca34bc6e1337ea
Dec 07 05:54:52.670 INFO running `"docker" "start" "-a" "7c9c25992d8a5397bd88a5cac3ea5e63c2094d9797dcbf8f1aca34bc6e1337ea"`
Dec 07 05:54:53.631 INFO [stderr] usermod: no changes
Dec 07 05:54:53.718 INFO [stderr]    Compiling nrfind v1.0.2 (/source)
Dec 07 05:54:56.344 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 07 05:54:56.345 INFO [stderr]   --> src/lib.rs:30:35
Dec 07 05:54:56.345 INFO [stderr]    |
Dec 07 05:54:56.345 INFO [stderr] 30 | pub type NumericSolutionResult<T: Float + Div + Sub + PartialOrd> = Result<T, T>;
Dec 07 05:54:56.345 INFO [stderr]    |                                   ^^^^^   ^^^   ^^^   ^^^^^^^^^^
Dec 07 05:54:56.346 INFO [stderr]    |
Dec 07 05:54:56.346 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 07 05:54:56.346 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 07 05:54:56.346 INFO [stderr] 
Dec 07 05:54:57.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
Dec 07 05:54:57.368 INFO [stderr] su: No module specific data is present
Dec 07 05:54:58.446 INFO running `"docker" "inspect" "7c9c25992d8a5397bd88a5cac3ea5e63c2094d9797dcbf8f1aca34bc6e1337ea"`
Dec 07 05:54:58.866 INFO running `"docker" "rm" "-f" "7c9c25992d8a5397bd88a5cac3ea5e63c2094d9797dcbf8f1aca34bc6e1337ea"`
Dec 07 05:54:59.128 INFO [stdout] 7c9c25992d8a5397bd88a5cac3ea5e63c2094d9797dcbf8f1aca34bc6e1337ea
Dec 07 05:54:59.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 05:54:59.581 INFO [stdout] f6a71580ee5e196d37733db928a578ae10a1a7e5c751fbac43c6b755970b7213
Dec 07 05:54:59.583 INFO running `"docker" "start" "-a" "f6a71580ee5e196d37733db928a578ae10a1a7e5c751fbac43c6b755970b7213"`
Dec 07 05:55:01.124 INFO [stderr] usermod: no changes
Dec 07 05:55:01.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 07 05:55:01.213 INFO [stderr]      Running /target/debug/deps/nrfind-7b1248794cecf49a
Dec 07 05:55:01.216 INFO [stderr]      Running /target/debug/deps/test_root-58b62b87cdcc6503
Dec 07 05:55:01.216 INFO [stdout] 
Dec 07 05:55:01.216 INFO [stdout] running 0 tests
Dec 07 05:55:01.216 INFO [stdout] 
Dec 07 05:55:01.216 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 05:55:01.216 INFO [stdout] 
Dec 07 05:55:01.216 INFO [stdout] 
Dec 07 05:55:01.216 INFO [stdout] running 2 tests
Dec 07 05:55:01.217 INFO [stdout] test test_find_root_finds_result_to_precision ... ok
Dec 07 05:55:01.224 INFO [stdout] test test_find_root_fails_with_precision ... ok
Dec 07 05:55:01.224 INFO [stderr]      Running /target/debug/deps/test_sqrt-8a379bbad871e28c
Dec 07 05:55:01.224 INFO [stdout] 
Dec 07 05:55:01.224 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 05:55:01.224 INFO [stdout] 
Dec 07 05:55:01.227 INFO [stdout] 
Dec 07 05:55:01.227 INFO [stdout] running 2 tests
Dec 07 05:55:01.236 INFO [stdout] test test_find_sqrt_fails_when_out_of_iterations ... ok
Dec 07 05:55:01.236 INFO [stdout] test test_find_sqrt_finds_result_to_precision ... ok
Dec 07 05:55:01.236 INFO [stdout] 
Dec 07 05:55:01.236 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 05:55:01.236 INFO [stdout] 
Dec 07 05:55:01.240 INFO [stderr]    Doc-tests nrfind
Dec 07 05:55:02.572 INFO [stdout] 
Dec 07 05:55:02.572 INFO [stdout] running 3 tests
Dec 07 05:55:04.860 INFO [stdout] test src/sqrt.rs - sqrt::find_sqrt (line 12) ... ok
Dec 07 05:55:05.065 INFO [stdout] test src/lib.rs -  (line 10) ... ok
Dec 07 05:55:05.548 INFO [stdout] test src/lib.rs - find_root (line 46) ... ok
Dec 07 05:55:05.548 INFO [stdout] 
Dec 07 05:55:05.548 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 05:55:05.548 INFO [stdout] 
Dec 07 05:55:05.563 INFO [stderr] su: No module specific data is present
Dec 07 05:55:06.152 INFO running `"docker" "inspect" "f6a71580ee5e196d37733db928a578ae10a1a7e5c751fbac43c6b755970b7213"`
Dec 07 05:55:06.413 INFO running `"docker" "rm" "-f" "f6a71580ee5e196d37733db928a578ae10a1a7e5c751fbac43c6b755970b7213"`
Dec 07 05:55:06.628 INFO [stdout] f6a71580ee5e196d37733db928a578ae10a1a7e5c751fbac43c6b755970b7213