Dec 14 04:43:13.141 INFO testing WaltersDilemma/fibo against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 04:43:13.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 04:43:13.639 INFO [stdout] 70a9eac1e9ed6663e69b15bae83a077b92f8f0de02854a5994a4aa44160a568b
Dec 14 04:43:13.644 INFO running `"docker" "start" "-a" "70a9eac1e9ed6663e69b15bae83a077b92f8f0de02854a5994a4aa44160a568b"`
Dec 14 04:43:14.471 INFO [stderr] usermod: no changes
Dec 14 04:43:14.511 INFO [stderr]    Compiling fibo v0.0.1 (/source)
Dec 14 04:43:14.989 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 14 04:43:14.990 INFO [stderr]  --> src/main.rs:5:5
Dec 14 04:43:14.990 INFO [stderr]   |
Dec 14 04:43:14.990 INFO [stderr] 5 | use std::cmp::Ordering;
Dec 14 04:43:14.990 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 04:43:14.990 INFO [stderr]   |
Dec 14 04:43:14.990 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 04:43:14.990 INFO [stderr] 
Dec 14 04:43:14.990 INFO [stderr] warning: unused import: `rand::Rng`
Dec 14 04:43:14.990 INFO [stderr]  --> src/main.rs:6:5
Dec 14 04:43:14.990 INFO [stderr]   |
Dec 14 04:43:14.990 INFO [stderr] 6 | use rand::Rng;
Dec 14 04:43:14.990 INFO [stderr]   |     ^^^^^^^^^
Dec 14 04:43:14.990 INFO [stderr] 
Dec 14 04:43:15.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 14 04:43:15.487 INFO [stderr] su: No module specific data is present
Dec 14 04:43:16.113 INFO running `"docker" "inspect" "70a9eac1e9ed6663e69b15bae83a077b92f8f0de02854a5994a4aa44160a568b"`
Dec 14 04:43:16.279 INFO running `"docker" "rm" "-f" "70a9eac1e9ed6663e69b15bae83a077b92f8f0de02854a5994a4aa44160a568b"`
Dec 14 04:43:16.476 INFO [stdout] 70a9eac1e9ed6663e69b15bae83a077b92f8f0de02854a5994a4aa44160a568b
Dec 14 04:43:16.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 04:43:16.778 INFO [stdout] 692793aa3e0e2bcb70cc5a7a7507f02b85fc7654e456d5dfa006df37da845020
Dec 14 04:43:16.780 INFO running `"docker" "start" "-a" "692793aa3e0e2bcb70cc5a7a7507f02b85fc7654e456d5dfa006df37da845020"`
Dec 14 04:43:17.375 INFO [stderr] usermod: no changes
Dec 14 04:43:17.403 INFO [stderr]    Compiling fibo v0.0.1 (/source)
Dec 14 04:43:17.927 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 14 04:43:17.927 INFO [stderr]  --> src/main.rs:5:5
Dec 14 04:43:17.927 INFO [stderr]   |
Dec 14 04:43:17.927 INFO [stderr] 5 | use std::cmp::Ordering;
Dec 14 04:43:17.927 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 04:43:17.927 INFO [stderr]   |
Dec 14 04:43:17.927 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 04:43:17.927 INFO [stderr] 
Dec 14 04:43:17.927 INFO [stderr] warning: unused import: `rand::Rng`
Dec 14 04:43:17.927 INFO [stderr]  --> src/main.rs:6:5
Dec 14 04:43:17.927 INFO [stderr]   |
Dec 14 04:43:17.927 INFO [stderr] 6 | use rand::Rng;
Dec 14 04:43:17.927 INFO [stderr]   |     ^^^^^^^^^
Dec 14 04:43:17.927 INFO [stderr] 
Dec 14 04:43:18.286 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 14 04:43:18.291 INFO [stderr] su: No module specific data is present
Dec 14 04:43:18.593 INFO running `"docker" "inspect" "692793aa3e0e2bcb70cc5a7a7507f02b85fc7654e456d5dfa006df37da845020"`
Dec 14 04:43:18.693 INFO running `"docker" "rm" "-f" "692793aa3e0e2bcb70cc5a7a7507f02b85fc7654e456d5dfa006df37da845020"`
Dec 14 04:43:18.827 INFO [stdout] 692793aa3e0e2bcb70cc5a7a7507f02b85fc7654e456d5dfa006df37da845020
Dec 14 04:43:18.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 04:43:19.151 INFO [stdout] 41e68f23d239ebe3e8b8b5bcda292f9ebc45a223e7777fc837ec47b3f4f175bf
Dec 14 04:43:19.153 INFO running `"docker" "start" "-a" "41e68f23d239ebe3e8b8b5bcda292f9ebc45a223e7777fc837ec47b3f4f175bf"`
Dec 14 04:43:19.617 INFO [stderr] usermod: no changes
Dec 14 04:43:19.653 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 04:43:19.653 INFO [stderr]      Running /target/debug/deps/fibo-144632d23044460c
Dec 14 04:43:19.691 INFO [stdout] 
Dec 14 04:43:19.691 INFO [stdout] running 0 tests
Dec 14 04:43:19.691 INFO [stdout] 
Dec 14 04:43:19.691 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:43:19.691 INFO [stdout] 
Dec 14 04:43:19.691 INFO [stderr] su: No module specific data is present
Dec 14 04:43:20.027 INFO running `"docker" "inspect" "41e68f23d239ebe3e8b8b5bcda292f9ebc45a223e7777fc837ec47b3f4f175bf"`
Dec 14 04:43:20.105 INFO running `"docker" "rm" "-f" "41e68f23d239ebe3e8b8b5bcda292f9ebc45a223e7777fc837ec47b3f4f175bf"`
Dec 14 04:43:20.258 INFO [stdout] 41e68f23d239ebe3e8b8b5bcda292f9ebc45a223e7777fc837ec47b3f4f175bf