Nov 30 20:58:56.100 INFO checking ilc-ops-0.1.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 20:58:56.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 20:58:56.537 INFO [stdout] 8e1f969810f03790a0d18fae4a7f0352ff941c5c9fd28e5da8177787f126426d
Nov 30 20:58:56.539 INFO running `"docker" "start" "-a" "8e1f969810f03790a0d18fae4a7f0352ff941c5c9fd28e5da8177787f126426d"`
Nov 30 20:58:57.864 INFO [stderr] usermod: no changes
Nov 30 20:58:57.974 INFO [stderr]     Checking num-bigint v0.2.1
Nov 30 20:58:57.977 INFO [stderr]     Checking ilc-base v0.2.0
Nov 30 20:59:01.648 INFO [stderr]     Checking num-rational v0.2.1
Nov 30 20:59:02.892 INFO [stderr]     Checking num v0.2.0
Nov 30 20:59:03.548 INFO [stderr]     Checking traverse v0.0.12
Nov 30 20:59:04.621 INFO [stderr]     Checking blist v0.0.4
Nov 30 20:59:05.896 INFO [stderr]     Checking ilc-ops v0.1.2 (/source)
Nov 30 20:59:08.552 INFO [stderr] warning: unused `std::iter::Peekable` that must be used
Nov 30 20:59:08.552 INFO [stderr]    --> src/lib.rs:222:17
Nov 30 20:59:08.552 INFO [stderr]     |
Nov 30 20:59:08.552 INFO [stderr] 222 |                 events.remove(offset + idx);
Nov 30 20:59:08.552 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:59:08.552 INFO [stderr]     |
Nov 30 20:59:08.552 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 20:59:08.552 INFO [stderr]     = note: iterator adaptors are lazy and do nothing unless consumed
Nov 30 20:59:08.552 INFO [stderr] 
Nov 30 20:59:09.375 INFO [stderr] warning: unused `std::iter::Peekable` that must be used
Nov 30 20:59:09.375 INFO [stderr]    --> src/lib.rs:222:17
Nov 30 20:59:09.375 INFO [stderr]     |
Nov 30 20:59:09.375 INFO [stderr] 222 |                 events.remove(offset + idx);
Nov 30 20:59:09.375 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:59:09.375 INFO [stderr]     |
Nov 30 20:59:09.375 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 20:59:09.375 INFO [stderr]     = note: iterator adaptors are lazy and do nothing unless consumed
Nov 30 20:59:09.375 INFO [stderr] 
Nov 30 20:59:09.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.51s
Nov 30 20:59:09.420 INFO [stderr] su: No module specific data is present
Nov 30 20:59:10.612 INFO running `"docker" "inspect" "8e1f969810f03790a0d18fae4a7f0352ff941c5c9fd28e5da8177787f126426d"`
Nov 30 20:59:10.932 INFO running `"docker" "rm" "-f" "8e1f969810f03790a0d18fae4a7f0352ff941c5c9fd28e5da8177787f126426d"`
Nov 30 20:59:11.368 INFO [stdout] 8e1f969810f03790a0d18fae4a7f0352ff941c5c9fd28e5da8177787f126426d