Dec 11 09:48:05.686 INFO checking semahawk/page_replacement against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 09:48:05.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 11 09:48:06.117 INFO [stdout] 2ef52e56175868ce3130e4aaf9a9f84a7fd1798757e6c67e2f15ff35ad6b9261
Dec 11 09:48:06.119 INFO running `"docker" "start" "-a" "2ef52e56175868ce3130e4aaf9a9f84a7fd1798757e6c67e2f15ff35ad6b9261"`
Dec 11 09:48:07.687 INFO [stderr] usermod: no changes
Dec 11 09:48:07.788 INFO [stderr]     Checking page_replacement v0.1.0 (/source)
Dec 11 09:48:08.330 INFO [stderr] warning: field is never used: `swapped_to_disk`
Dec 11 09:48:08.330 INFO [stderr]   --> src/memory.rs:12:3
Dec 11 09:48:08.330 INFO [stderr]    |
Dec 11 09:48:08.330 INFO [stderr] 12 |   swapped_to_disk: bool,
Dec 11 09:48:08.330 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:48:08.330 INFO [stderr]    |
Dec 11 09:48:08.330 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:48:08.331 INFO [stderr] 
Dec 11 09:48:08.468 INFO [stderr] warning: field is never used: `swapped_to_disk`
Dec 11 09:48:08.468 INFO [stderr]   --> src/memory.rs:12:3
Dec 11 09:48:08.468 INFO [stderr]    |
Dec 11 09:48:08.468 INFO [stderr] 12 |   swapped_to_disk: bool,
Dec 11 09:48:08.468 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:48:08.468 INFO [stderr]    |
Dec 11 09:48:08.468 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:48:08.468 INFO [stderr] 
Dec 11 09:48:08.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 11 09:48:08.512 INFO [stderr] su: No module specific data is present
Dec 11 09:48:09.702 INFO running `"docker" "inspect" "2ef52e56175868ce3130e4aaf9a9f84a7fd1798757e6c67e2f15ff35ad6b9261"`
Dec 11 09:48:10.018 INFO running `"docker" "rm" "-f" "2ef52e56175868ce3130e4aaf9a9f84a7fd1798757e6c67e2f15ff35ad6b9261"`
Dec 11 09:48:10.352 INFO [stdout] 2ef52e56175868ce3130e4aaf9a9f84a7fd1798757e6c67e2f15ff35ad6b9261