Dec 13 06:45:38.324 INFO testing quelledanielle/webcam against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 06:45:38.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 06:45:38.838 INFO [stdout] ab89bf5b6f474f81c9988f1394837de934988151f0ed85466c2816bafe2b8ee7
Dec 13 06:45:38.851 INFO running `"docker" "start" "-a" "ab89bf5b6f474f81c9988f1394837de934988151f0ed85466c2816bafe2b8ee7"`
Dec 13 06:45:40.039 INFO [stderr] usermod: no changes
Dec 13 06:45:40.120 INFO [stderr]    Compiling webcam v0.1.0 (/source)
Dec 13 06:45:40.467 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 13 06:45:40.467 INFO [stderr]  --> src/lib.rs:1:12
Dec 13 06:45:40.467 INFO [stderr]   |
Dec 13 06:45:40.467 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 13 06:45:40.467 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 13 06:45:40.467 INFO [stderr]   |
Dec 13 06:45:40.467 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 06:45:40.467 INFO [stderr] 
Dec 13 06:45:40.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 13 06:45:40.875 INFO [stderr] su: No module specific data is present
Dec 13 06:45:41.361 INFO running `"docker" "inspect" "ab89bf5b6f474f81c9988f1394837de934988151f0ed85466c2816bafe2b8ee7"`
Dec 13 06:45:41.847 INFO running `"docker" "rm" "-f" "ab89bf5b6f474f81c9988f1394837de934988151f0ed85466c2816bafe2b8ee7"`
Dec 13 06:45:42.203 INFO [stdout] ab89bf5b6f474f81c9988f1394837de934988151f0ed85466c2816bafe2b8ee7
Dec 13 06:45:42.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 06:45:42.843 INFO [stdout] baab4341160a1092d6e750b38bfeb5afb5bd1591ebf52d1447606367fd6ceb02
Dec 13 06:45:42.847 INFO running `"docker" "start" "-a" "baab4341160a1092d6e750b38bfeb5afb5bd1591ebf52d1447606367fd6ceb02"`
Dec 13 06:45:43.856 INFO [stderr] usermod: no changes
Dec 13 06:45:43.931 INFO [stderr]    Compiling webcam v0.1.0 (/source)
Dec 13 06:45:44.247 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 13 06:45:44.247 INFO [stderr]  --> src/lib.rs:1:12
Dec 13 06:45:44.247 INFO [stderr]   |
Dec 13 06:45:44.247 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 13 06:45:44.247 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 13 06:45:44.247 INFO [stderr]   |
Dec 13 06:45:44.247 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 06:45:44.247 INFO [stderr] 
Dec 13 06:45:44.733 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 13 06:45:44.741 INFO [stderr] su: No module specific data is present
Dec 13 06:45:45.172 INFO running `"docker" "inspect" "baab4341160a1092d6e750b38bfeb5afb5bd1591ebf52d1447606367fd6ceb02"`
Dec 13 06:45:45.449 INFO running `"docker" "rm" "-f" "baab4341160a1092d6e750b38bfeb5afb5bd1591ebf52d1447606367fd6ceb02"`
Dec 13 06:45:45.591 INFO [stdout] baab4341160a1092d6e750b38bfeb5afb5bd1591ebf52d1447606367fd6ceb02
Dec 13 06:45:45.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 13 06:45:45.938 INFO [stdout] 3beb1ca4611089804b44cb86427961e4be5be9b4b5263f91317e59f44945f570
Dec 13 06:45:45.942 INFO running `"docker" "start" "-a" "3beb1ca4611089804b44cb86427961e4be5be9b4b5263f91317e59f44945f570"`
Dec 13 06:45:46.584 INFO [stderr] usermod: no changes
Dec 13 06:45:46.589 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 06:45:46.589 INFO [stderr]      Running /target/debug/deps/webcam-a8dae72ff589b83b
Dec 13 06:45:46.592 INFO [stdout] 
Dec 13 06:45:46.592 INFO [stdout] running 0 tests
Dec 13 06:45:46.592 INFO [stdout] 
Dec 13 06:45:46.592 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:45:46.592 INFO [stdout] 
Dec 13 06:45:46.596 INFO [stderr] su: No module specific data is present
Dec 13 06:45:46.921 INFO running `"docker" "inspect" "3beb1ca4611089804b44cb86427961e4be5be9b4b5263f91317e59f44945f570"`
Dec 13 06:45:47.036 INFO running `"docker" "rm" "-f" "3beb1ca4611089804b44cb86427961e4be5be9b4b5263f91317e59f44945f570"`
Dec 13 06:45:47.152 INFO [stdout] 3beb1ca4611089804b44cb86427961e4be5be9b4b5263f91317e59f44945f570