Dec 15 03:40:57.925 INFO testing newton-raphson-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 03:40:57.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03:40:58.142 INFO [stdout] e223766025fb6983b9f8282637d080906f01a2c2bed0cea7f1c5b95d64141012
Dec 15 03:40:58.155 INFO running `"docker" "start" "-a" "e223766025fb6983b9f8282637d080906f01a2c2bed0cea7f1c5b95d64141012"`
Dec 15 03:40:58.713 INFO [stderr] usermod: no changes
Dec 15 03:40:58.757 INFO [stderr]    Compiling newton-raphson v0.1.0 (/source)
Dec 15 03:40:59.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 15 03:40:59.434 INFO [stderr] su: No module specific data is present
Dec 15 03:41:00.321 INFO running `"docker" "inspect" "e223766025fb6983b9f8282637d080906f01a2c2bed0cea7f1c5b95d64141012"`
Dec 15 03:41:00.564 INFO running `"docker" "rm" "-f" "e223766025fb6983b9f8282637d080906f01a2c2bed0cea7f1c5b95d64141012"`
Dec 15 03:41:00.858 INFO [stdout] e223766025fb6983b9f8282637d080906f01a2c2bed0cea7f1c5b95d64141012
Dec 15 03:41:00.861 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03:41:01.145 INFO [stdout] 030953bd88f977a8357b508ab35e2bfb3592d3602f4b15d4cad330766c64248f
Dec 15 03:41:01.147 INFO running `"docker" "start" "-a" "030953bd88f977a8357b508ab35e2bfb3592d3602f4b15d4cad330766c64248f"`
Dec 15 03:41:01.607 INFO [stderr] usermod: no changes
Dec 15 03:41:01.629 INFO [stderr]    Compiling newton-raphson v0.1.0 (/source)
Dec 15 03:41:02.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 15 03:41:02.415 INFO [stderr] su: No module specific data is present
Dec 15 03:41:03.002 INFO running `"docker" "inspect" "030953bd88f977a8357b508ab35e2bfb3592d3602f4b15d4cad330766c64248f"`
Dec 15 03:41:03.315 INFO running `"docker" "rm" "-f" "030953bd88f977a8357b508ab35e2bfb3592d3602f4b15d4cad330766c64248f"`
Dec 15 03:41:03.549 INFO [stdout] 030953bd88f977a8357b508ab35e2bfb3592d3602f4b15d4cad330766c64248f
Dec 15 03:41:03.552 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03:41:03.854 INFO [stdout] 6f7b613e0525127c3549a84cef30a7f2279ae4385a969c18fa6f411b13796f7b
Dec 15 03:41:03.856 INFO running `"docker" "start" "-a" "6f7b613e0525127c3549a84cef30a7f2279ae4385a969c18fa6f411b13796f7b"`
Dec 15 03:41:04.851 INFO [stderr] usermod: no changes
Dec 15 03:41:04.899 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 03:41:04.919 INFO [stderr]      Running /target/debug/deps/newton_raphson-10919edbb838b102
Dec 15 03:41:04.931 INFO [stdout] 
Dec 15 03:41:04.931 INFO [stdout] running 0 tests
Dec 15 03:41:04.931 INFO [stdout] 
Dec 15 03:41:04.931 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:41:04.931 INFO [stdout] 
Dec 15 03:41:04.931 INFO [stderr]    Doc-tests newton-raphson
Dec 15 03:41:05.842 INFO [stdout] 
Dec 15 03:41:05.842 INFO [stdout] running 3 tests
Dec 15 03:41:06.876 INFO [stdout] test src/lib.rs - find_root (line 30) ... ok
Dec 15 03:41:06.916 INFO [stdout] test src/lib.rs -  (line 9) ... ok
Dec 15 03:41:06.931 INFO [stdout] test src/lib.rs - iteration (line 57) ... ok
Dec 15 03:41:06.931 INFO [stdout] 
Dec 15 03:41:06.931 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:41:06.931 INFO [stdout] 
Dec 15 03:41:06.943 INFO [stderr] su: No module specific data is present
Dec 15 03:41:07.180 INFO running `"docker" "inspect" "6f7b613e0525127c3549a84cef30a7f2279ae4385a969c18fa6f411b13796f7b"`
Dec 15 03:41:07.308 INFO running `"docker" "rm" "-f" "6f7b613e0525127c3549a84cef30a7f2279ae4385a969c18fa6f411b13796f7b"`
Dec 15 03:41:07.443 INFO [stdout] 6f7b613e0525127c3549a84cef30a7f2279ae4385a969c18fa6f411b13796f7b