Dec 15 21:14:31.352 INFO testing binomial-iter-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 21:14:31.352 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:14:31.539 INFO [stdout] 8246bcb974a37ff99bb6ea4f2c449702877f89c39fd7bcc043beac7ddc9ab7b0
Dec 15 21:14:31.541 INFO running `"docker" "start" "-a" "8246bcb974a37ff99bb6ea4f2c449702877f89c39fd7bcc043beac7ddc9ab7b0"`
Dec 15 21:14:32.068 INFO [stderr] usermod: no changes
Dec 15 21:14:32.103 INFO [stderr]    Compiling binomial-iter v0.1.0 (/source)
Dec 15 21:14:32.775 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 15 21:14:32.777 INFO [stderr] su: No module specific data is present
Dec 15 21:14:33.567 INFO running `"docker" "inspect" "8246bcb974a37ff99bb6ea4f2c449702877f89c39fd7bcc043beac7ddc9ab7b0"`
Dec 15 21:14:33.797 INFO running `"docker" "rm" "-f" "8246bcb974a37ff99bb6ea4f2c449702877f89c39fd7bcc043beac7ddc9ab7b0"`
Dec 15 21:14:34.050 INFO [stdout] 8246bcb974a37ff99bb6ea4f2c449702877f89c39fd7bcc043beac7ddc9ab7b0
Dec 15 21:14:34.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:14:34.500 INFO [stdout] 3ae66a0ab8fe93f864d55cc664c26ba2afe67c65f5d15b97bf5f40ea747f0935
Dec 15 21:14:34.509 INFO running `"docker" "start" "-a" "3ae66a0ab8fe93f864d55cc664c26ba2afe67c65f5d15b97bf5f40ea747f0935"`
Dec 15 21:14:35.703 INFO [stderr] usermod: no changes
Dec 15 21:14:35.743 INFO [stderr]    Compiling binomial-iter v0.1.0 (/source)
Dec 15 21:14:36.699 INFO [stderr] warning: function is never used: `n_iter`
Dec 15 21:14:36.699 INFO [stderr]  --> src/test.rs:8:1
Dec 15 21:14:36.699 INFO [stderr]   |
Dec 15 21:14:36.699 INFO [stderr] 8 | fn n_iter() {
Dec 15 21:14:36.699 INFO [stderr]   | ^^^^^^^^^^^
Dec 15 21:14:36.699 INFO [stderr]   |
Dec 15 21:14:36.699 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 15 21:14:36.699 INFO [stderr] 
Dec 15 21:14:37.269 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 15 21:14:37.272 INFO [stderr] su: No module specific data is present
Dec 15 21:14:38.679 INFO running `"docker" "inspect" "3ae66a0ab8fe93f864d55cc664c26ba2afe67c65f5d15b97bf5f40ea747f0935"`
Dec 15 21:14:38.971 INFO running `"docker" "rm" "-f" "3ae66a0ab8fe93f864d55cc664c26ba2afe67c65f5d15b97bf5f40ea747f0935"`
Dec 15 21:14:39.205 INFO [stdout] 3ae66a0ab8fe93f864d55cc664c26ba2afe67c65f5d15b97bf5f40ea747f0935
Dec 15 21:14:39.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:14:39.589 INFO [stdout] c815b33414854344be9da26d77860efe429fccb545fe371ca9adbd426a8d8cf7
Dec 15 21:14:39.599 INFO running `"docker" "start" "-a" "c815b33414854344be9da26d77860efe429fccb545fe371ca9adbd426a8d8cf7"`
Dec 15 21:14:40.646 INFO [stderr] usermod: no changes
Dec 15 21:14:40.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 21:14:40.677 INFO [stderr]      Running /target/debug/deps/binomial_iter-3fd545640ad94a7b
Dec 15 21:14:40.685 INFO [stdout] 
Dec 15 21:14:40.685 INFO [stdout] running 1 test
Dec 15 21:14:40.711 INFO [stdout] test test::k_iter ... ok
Dec 15 21:14:40.711 INFO [stderr]    Doc-tests binomial-iter
Dec 15 21:14:40.711 INFO [stdout] 
Dec 15 21:14:40.711 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:14:40.711 INFO [stdout] 
Dec 15 21:14:41.802 INFO [stdout] 
Dec 15 21:14:41.802 INFO [stdout] running 0 tests
Dec 15 21:14:41.802 INFO [stdout] 
Dec 15 21:14:41.802 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:14:41.802 INFO [stdout] 
Dec 15 21:14:41.804 INFO [stderr] su: No module specific data is present
Dec 15 21:14:42.435 INFO running `"docker" "inspect" "c815b33414854344be9da26d77860efe429fccb545fe371ca9adbd426a8d8cf7"`
Dec 15 21:14:42.756 INFO running `"docker" "rm" "-f" "c815b33414854344be9da26d77860efe429fccb545fe371ca9adbd426a8d8cf7"`
Dec 15 21:14:43.022 INFO [stdout] c815b33414854344be9da26d77860efe429fccb545fe371ca9adbd426a8d8cf7