Dec 11 21:57:04.862 INFO checking belfz/mpsc-crypto-mining against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 21:57:04.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 21:57:05.400 INFO [stdout] fe9883521c40c1e9f83d5b3b5d9adc8a24365248992794a8bd4831f8478ca789
Dec 11 21:57:05.408 INFO running `"docker" "start" "-a" "fe9883521c40c1e9f83d5b3b5d9adc8a24365248992794a8bd4831f8478ca789"`
Dec 11 21:57:07.012 INFO [stderr] usermod: no changes
Dec 11 21:57:07.128 INFO [stderr]     Checking generic-array v0.6.0
Dec 11 21:57:07.640 INFO [stderr]     Checking digest v0.4.0
Dec 11 21:57:07.640 INFO [stderr]     Checking digest-buffer v0.2.0
Dec 11 21:57:08.276 INFO [stderr]     Checking sha2 v0.4.2
Dec 11 21:57:08.892 INFO [stderr]     Checking easy-hash v0.1.0
Dec 11 21:57:09.640 INFO [stderr]     Checking mpsc-crypto-mining v0.1.0 (/source)
Dec 11 21:57:10.760 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 11 21:57:10.760 INFO [stderr]  --> src/main.rs:1:12
Dec 11 21:57:10.760 INFO [stderr]   |
Dec 11 21:57:10.760 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 11 21:57:10.760 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 11 21:57:10.760 INFO [stderr]   |
Dec 11 21:57:10.760 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 21:57:10.760 INFO [stderr] 
Dec 11 21:57:10.796 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 11 21:57:10.796 INFO [stderr]  --> src/main.rs:1:12
Dec 11 21:57:10.796 INFO [stderr]   |
Dec 11 21:57:10.796 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 11 21:57:10.796 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 11 21:57:10.796 INFO [stderr]   |
Dec 11 21:57:10.796 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 21:57:10.796 INFO [stderr] 
Dec 11 21:57:10.813 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Dec 11 21:57:10.828 INFO [stderr] su: No module specific data is present
Dec 11 21:57:11.565 INFO running `"docker" "inspect" "fe9883521c40c1e9f83d5b3b5d9adc8a24365248992794a8bd4831f8478ca789"`
Dec 11 21:57:11.922 INFO running `"docker" "rm" "-f" "fe9883521c40c1e9f83d5b3b5d9adc8a24365248992794a8bd4831f8478ca789"`
Dec 11 21:57:12.232 INFO [stdout] fe9883521c40c1e9f83d5b3b5d9adc8a24365248992794a8bd4831f8478ca789