Dec 05 09:57:57.219 INFO checking newhope-0.3.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 09:57:57.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 09:57:57.502 INFO [stdout] 1ec0dcd5555d5a3005280556adb446eb080c1d85dc630688a7e0fd72d795373b
Dec 05 09:57:57.504 INFO running `"docker" "start" "-a" "1ec0dcd5555d5a3005280556adb446eb080c1d85dc630688a7e0fd72d795373b"`
Dec 05 09:57:57.951 INFO [stderr] usermod: no changes
Dec 05 09:57:58.027 INFO [stderr]     Checking newhope v0.3.0 (/source)
Dec 05 09:57:58.951 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 05 09:57:58.951 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 09:57:58.951 INFO [stderr]   |
Dec 05 09:57:58.951 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 05 09:57:58.951 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 05 09:57:58.951 INFO [stderr]   |
Dec 05 09:57:58.951 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 09:57:58.951 INFO [stderr] 
Dec 05 09:57:59.386 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 05 09:57:59.386 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 09:57:59.386 INFO [stderr]   |
Dec 05 09:57:59.386 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 05 09:57:59.386 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 05 09:57:59.386 INFO [stderr]   |
Dec 05 09:57:59.386 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 09:57:59.386 INFO [stderr] 
Dec 05 09:57:59.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 05 09:57:59.766 INFO [stderr] su: No module specific data is present
Dec 05 09:57:59.995 INFO running `"docker" "inspect" "1ec0dcd5555d5a3005280556adb446eb080c1d85dc630688a7e0fd72d795373b"`
Dec 05 09:58:00.062 INFO running `"docker" "rm" "-f" "1ec0dcd5555d5a3005280556adb446eb080c1d85dc630688a7e0fd72d795373b"`
Dec 05 09:58:00.157 INFO [stdout] 1ec0dcd5555d5a3005280556adb446eb080c1d85dc630688a7e0fd72d795373b