Dec 13 04:07:22.513 INFO testing scrogson/linked-list-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 04:07:22.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 04:07:23.015 INFO [stdout] 31d801f9eb3d352f42d58ef8e887652c48118fc72ba3f3dfc078e5138a389bf6
Dec 13 04:07:23.017 INFO running `"docker" "start" "-a" "31d801f9eb3d352f42d58ef8e887652c48118fc72ba3f3dfc078e5138a389bf6"`
Dec 13 04:07:24.643 INFO [stderr] usermod: no changes
Dec 13 04:07:24.699 INFO [stderr]    Compiling linked-list-rs v0.1.0 (/source)
Dec 13 04:07:25.092 INFO [stderr] warning: field is never used: `elem`
Dec 13 04:07:25.092 INFO [stderr]   --> src/fourth.rs:12:5
Dec 13 04:07:25.092 INFO [stderr]    |
Dec 13 04:07:25.092 INFO [stderr] 12 |     elem: T,
Dec 13 04:07:25.092 INFO [stderr]    |     ^^^^^^^
Dec 13 04:07:25.092 INFO [stderr]    |
Dec 13 04:07:25.092 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 04:07:25.092 INFO [stderr] 
Dec 13 04:07:25.287 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 13 04:07:25.303 INFO [stderr] su: No module specific data is present
Dec 13 04:07:26.777 INFO running `"docker" "inspect" "31d801f9eb3d352f42d58ef8e887652c48118fc72ba3f3dfc078e5138a389bf6"`
Dec 13 04:07:27.149 INFO running `"docker" "rm" "-f" "31d801f9eb3d352f42d58ef8e887652c48118fc72ba3f3dfc078e5138a389bf6"`
Dec 13 04:07:27.429 INFO [stdout] 31d801f9eb3d352f42d58ef8e887652c48118fc72ba3f3dfc078e5138a389bf6
Dec 13 04:07:27.435 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 04:07:27.912 INFO [stdout] 32ae2e1cd7d05c54161753dea9a8d1a724e6b6f365e104f1c0edd8ee44c1f355
Dec 13 04:07:27.918 INFO running `"docker" "start" "-a" "32ae2e1cd7d05c54161753dea9a8d1a724e6b6f365e104f1c0edd8ee44c1f355"`
Dec 13 04:07:28.843 INFO [stderr] usermod: no changes
Dec 13 04:07:28.891 INFO [stderr]    Compiling linked-list-rs v0.1.0 (/source)
Dec 13 04:07:29.381 INFO [stderr] warning: field is never used: `elem`
Dec 13 04:07:29.381 INFO [stderr]   --> src/fourth.rs:12:5
Dec 13 04:07:29.381 INFO [stderr]    |
Dec 13 04:07:29.381 INFO [stderr] 12 |     elem: T,
Dec 13 04:07:29.381 INFO [stderr]    |     ^^^^^^^
Dec 13 04:07:29.381 INFO [stderr]    |
Dec 13 04:07:29.381 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 04:07:29.381 INFO [stderr] 
Dec 13 04:07:30.050 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 13 04:07:30.055 INFO [stderr] su: No module specific data is present
Dec 13 04:07:30.941 INFO running `"docker" "inspect" "32ae2e1cd7d05c54161753dea9a8d1a724e6b6f365e104f1c0edd8ee44c1f355"`
Dec 13 04:07:31.201 INFO running `"docker" "rm" "-f" "32ae2e1cd7d05c54161753dea9a8d1a724e6b6f365e104f1c0edd8ee44c1f355"`
Dec 13 04:07:31.363 INFO [stdout] 32ae2e1cd7d05c54161753dea9a8d1a724e6b6f365e104f1c0edd8ee44c1f355
Dec 13 04:07:31.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 04:07:31.755 INFO [stdout] a4e60d7facf2cb8665eda613e2274170e2ba4032b5a8e701b97080646b41ae24
Dec 13 04:07:31.755 INFO running `"docker" "start" "-a" "a4e60d7facf2cb8665eda613e2274170e2ba4032b5a8e701b97080646b41ae24"`
Dec 13 04:07:32.481 INFO [stderr] usermod: no changes
Dec 13 04:07:32.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 04:07:32.508 INFO [stderr]      Running /target/debug/deps/linked_list_rs-33c2a6f9643e8a88
Dec 13 04:07:32.510 INFO [stdout] 
Dec 13 04:07:32.510 INFO [stdout] running 8 tests
Dec 13 04:07:32.511 INFO [stdout] test second::tests::into_iter ... ok
Dec 13 04:07:32.511 INFO [stdout] test second::tests::iter_mut ... ok
Dec 13 04:07:32.511 INFO [stdout] test second::tests::iter ... ok
Dec 13 04:07:32.511 INFO [stdout] test second::tests::peek ... ok
Dec 13 04:07:32.511 INFO [stdout] test third::tests::iter ... ok
Dec 13 04:07:32.511 INFO [stdout] test third::tests::basics ... ok
Dec 13 04:07:32.511 INFO [stdout] test second::tests::basics ... ok
Dec 13 04:07:32.515 INFO [stdout] test first::tests::basics ... ok
Dec 13 04:07:32.515 INFO [stdout] 
Dec 13 04:07:32.515 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:07:32.515 INFO [stdout] 
Dec 13 04:07:32.515 INFO [stderr]    Doc-tests linked-list-rs
Dec 13 04:07:32.748 INFO [stdout] 
Dec 13 04:07:32.748 INFO [stdout] running 0 tests
Dec 13 04:07:32.748 INFO [stdout] 
Dec 13 04:07:32.748 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:07:32.748 INFO [stdout] 
Dec 13 04:07:32.755 INFO [stderr] su: No module specific data is present
Dec 13 04:07:33.244 INFO running `"docker" "inspect" "a4e60d7facf2cb8665eda613e2274170e2ba4032b5a8e701b97080646b41ae24"`
Dec 13 04:07:33.449 INFO running `"docker" "rm" "-f" "a4e60d7facf2cb8665eda613e2274170e2ba4032b5a8e701b97080646b41ae24"`
Dec 13 04:07:33.631 INFO [stdout] a4e60d7facf2cb8665eda613e2274170e2ba4032b5a8e701b97080646b41ae24