Dec 04 23:20:19.248 INFO checking ZacharyKamerling/rust_rts against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:20:19.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04 23:20:19.547 INFO [stdout] 0579c91eff2aabe0a1b489ec61a80e96807bbf88c7d46a8a022bb8967abd308f
Dec 04 23:20:19.556 INFO running `"docker" "start" "-a" "0579c91eff2aabe0a1b489ec61a80e96807bbf88c7d46a8a022bb8967abd308f"`
Dec 04 23:20:20.144 INFO [stderr] usermod: no changes
Dec 04 23:20:20.320 INFO [stderr]     Checking rand v0.3.15
Dec 04 23:20:20.320 INFO [stderr]     Checking time v0.1.37
Dec 04 23:20:20.320 INFO [stderr]     Checking net2 v0.2.29
Dec 04 23:20:20.321 INFO [stderr]     Checking log v0.4.3
Dec 04 23:20:20.322 INFO [stderr]     Checking url v1.7.0
Dec 04 23:20:22.355 INFO [stderr]     Checking mio v0.6.14
Dec 04 23:20:24.831 INFO [stderr]     Checking num-bigint v0.1.39
Dec 04 23:20:26.497 INFO [stderr]     Checking ws v0.7.6
Dec 04 23:20:26.876 INFO [stderr]     Checking num-rational v0.1.38
Dec 04 23:20:27.947 INFO [stderr]     Checking num v0.1.39
Dec 04 23:20:29.671 INFO [stderr]     Checking rust_rts v0.0.1 (/source)
Dec 04 23:20:33.387 INFO [stderr] warning: unused import: `libs::bitvec::test::Bencher`
Dec 04 23:20:33.387 INFO [stderr]  --> src/libs/bitvec.rs:4:5
Dec 04 23:20:33.388 INFO [stderr]   |
Dec 04 23:20:33.388 INFO [stderr] 4 | use libs::bitvec::test::Bencher;
Dec 04 23:20:33.388 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:20:33.389 INFO [stderr]   |
Dec 04 23:20:33.389 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:20:33.389 INFO [stderr] 
Dec 04 23:20:36.127 INFO [stderr] warning: unused variable: `is_extractor`
Dec 04 23:20:36.127 INFO [stderr]   --> src/behavior/unit/building.rs:81:9
Dec 04 23:20:36.127 INFO [stderr]    |
Dec 04 23:20:36.127 INFO [stderr] 81 |     let is_extractor = proto.is_extractor();
Dec 04 23:20:36.127 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_is_extractor` instead
Dec 04 23:20:36.127 INFO [stderr]    |
Dec 04 23:20:36.127 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:20:36.127 INFO [stderr] 
Dec 04 23:20:36.199 INFO [stderr] warning: unused variable: `is_extractor`
Dec 04 23:20:36.199 INFO [stderr]   --> src/behavior/unit/building.rs:81:9
Dec 04 23:20:36.199 INFO [stderr]    |
Dec 04 23:20:36.199 INFO [stderr] 81 |     let is_extractor = proto.is_extractor();
Dec 04 23:20:36.199 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_is_extractor` instead
Dec 04 23:20:36.199 INFO [stderr]    |
Dec 04 23:20:36.199 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:20:36.199 INFO [stderr] 
Dec 04 23:20:37.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.25s
Dec 04 23:20:37.443 INFO [stderr] su: No module specific data is present
Dec 04 23:20:38.211 INFO running `"docker" "inspect" "0579c91eff2aabe0a1b489ec61a80e96807bbf88c7d46a8a022bb8967abd308f"`
Dec 04 23:20:38.529 INFO running `"docker" "rm" "-f" "0579c91eff2aabe0a1b489ec61a80e96807bbf88c7d46a8a022bb8967abd308f"`
Dec 04 23:20:38.819 INFO [stdout] 0579c91eff2aabe0a1b489ec61a80e96807bbf88c7d46a8a022bb8967abd308f