Dec 05 11:54:19.028 INFO checking ilc-ops-0.1.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 11:54:19.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 11:54:19.396 INFO [stdout] a10b9baa33c602490f7fa287016399f5a8636ad6ca427dfe295ada0d6ef9b560
Dec 05 11:54:19.398 INFO running `"docker" "start" "-a" "a10b9baa33c602490f7fa287016399f5a8636ad6ca427dfe295ada0d6ef9b560"`
Dec 05 11:54:20.111 INFO [stderr] usermod: no changes
Dec 05 11:54:20.271 INFO [stderr]     Checking linked-list v0.0.3
Dec 05 11:54:20.271 INFO [stderr]     Checking bit-set v0.3.0
Dec 05 11:54:20.271 INFO [stderr]     Checking num-bigint v0.2.1
Dec 05 11:54:20.271 INFO [stderr]     Checking ilc-base v0.2.0
Dec 05 11:54:24.952 INFO [stderr]     Checking num-rational v0.2.1
Dec 05 11:54:26.158 INFO [stderr]     Checking num v0.2.0
Dec 05 11:54:27.010 INFO [stderr]     Checking traverse v0.0.12
Dec 05 11:54:28.267 INFO [stderr]     Checking blist v0.0.4
Dec 05 11:54:29.377 INFO [stderr]     Checking ilc-ops v0.1.2 (/source)
Dec 05 11:54:31.347 INFO [stderr] warning: unused `std::iter::Peekable` that must be used
Dec 05 11:54:31.347 INFO [stderr]    --> src/lib.rs:222:17
Dec 05 11:54:31.347 INFO [stderr]     |
Dec 05 11:54:31.347 INFO [stderr] 222 |                 events.remove(offset + idx);
Dec 05 11:54:31.347 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:54:31.347 INFO [stderr]     |
Dec 05 11:54:31.347 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 11:54:31.347 INFO [stderr]     = note: iterator adaptors are lazy and do nothing unless consumed
Dec 05 11:54:31.347 INFO [stderr] 
Dec 05 11:54:31.910 INFO [stderr] warning: unused `std::iter::Peekable` that must be used
Dec 05 11:54:31.910 INFO [stderr]    --> src/lib.rs:222:17
Dec 05 11:54:31.910 INFO [stderr]     |
Dec 05 11:54:31.910 INFO [stderr] 222 |                 events.remove(offset + idx);
Dec 05 11:54:31.910 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:54:31.910 INFO [stderr]     |
Dec 05 11:54:31.910 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 11:54:31.910 INFO [stderr]     = note: iterator adaptors are lazy and do nothing unless consumed
Dec 05 11:54:31.910 INFO [stderr] 
Dec 05 11:54:31.963 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.81s
Dec 05 11:54:31.976 INFO [stderr] su: No module specific data is present
Dec 05 11:54:32.727 INFO running `"docker" "inspect" "a10b9baa33c602490f7fa287016399f5a8636ad6ca427dfe295ada0d6ef9b560"`
Dec 05 11:54:33.015 INFO running `"docker" "rm" "-f" "a10b9baa33c602490f7fa287016399f5a8636ad6ca427dfe295ada0d6ef9b560"`
Dec 05 11:54:33.493 INFO [stdout] a10b9baa33c602490f7fa287016399f5a8636ad6ca427dfe295ada0d6ef9b560