Dec 11 11:28:04.673 INFO checking quelledanielle/webcam against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 11:28:04.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 11:28:05.148 INFO [stdout] 048ad4a94743f20d15b4e149559fdb2f18fe25fc71d6e3db77b7db5be878e681
Dec 11 11:28:05.150 INFO running `"docker" "start" "-a" "048ad4a94743f20d15b4e149559fdb2f18fe25fc71d6e3db77b7db5be878e681"`
Dec 11 11:28:06.112 INFO [stderr] usermod: no changes
Dec 11 11:28:06.176 INFO [stderr]     Checking webcam v0.1.0 (/source)
Dec 11 11:28:06.519 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 11:28:06.519 INFO [stderr]  --> src/lib.rs:1:12
Dec 11 11:28:06.519 INFO [stderr]   |
Dec 11 11:28:06.519 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 11 11:28:06.519 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 11 11:28:06.519 INFO [stderr]   |
Dec 11 11:28:06.519 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 11:28:06.519 INFO [stderr] 
Dec 11 11:28:06.737 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 11:28:06.737 INFO [stderr]  --> src/lib.rs:1:12
Dec 11 11:28:06.737 INFO [stderr]   |
Dec 11 11:28:06.737 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 11 11:28:06.737 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 11 11:28:06.737 INFO [stderr]   |
Dec 11 11:28:06.737 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 11:28:06.737 INFO [stderr] 
Dec 11 11:28:06.772 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 11 11:28:06.780 INFO [stderr] su: No module specific data is present
Dec 11 11:28:07.576 INFO running `"docker" "inspect" "048ad4a94743f20d15b4e149559fdb2f18fe25fc71d6e3db77b7db5be878e681"`
Dec 11 11:28:07.850 INFO running `"docker" "rm" "-f" "048ad4a94743f20d15b4e149559fdb2f18fe25fc71d6e3db77b7db5be878e681"`
Dec 11 11:28:08.160 INFO [stdout] 048ad4a94743f20d15b4e149559fdb2f18fe25fc71d6e3db77b7db5be878e681