Nov 30 07:42:38.953 INFO checking abro9/rust_tracer against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 07:42:38.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"` Nov 30 07:42:39.377 INFO [stdout] edf97e78e3f54879cdbbe012e3a7ae6c41cf686e9a4b69fe7aa33508f248717d Nov 30 07:42:39.382 INFO running `"docker" "start" "-a" "edf97e78e3f54879cdbbe012e3a7ae6c41cf686e9a4b69fe7aa33508f248717d"` Nov 30 07:42:40.696 INFO [stderr] usermod: no changes Nov 30 07:42:40.849 INFO [stderr] Checking rand v0.3.16 Nov 30 07:42:42.345 INFO [stderr] Checking rayon-core v1.2.1 Nov 30 07:42:43.212 INFO [stderr] Checking rayon v0.8.2 Nov 30 07:42:46.012 INFO [stderr] Checking jpeg-decoder v0.1.13 Nov 30 07:42:47.680 INFO [stderr] Checking image v0.17.0 Nov 30 07:42:52.472 INFO [stderr] Checking rust_tracer v0.1.0 (/source) Nov 30 07:42:56.623 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.90s Nov 30 07:42:56.664 INFO [stderr] su: No module specific data is present Nov 30 07:42:57.313 INFO running `"docker" "inspect" "edf97e78e3f54879cdbbe012e3a7ae6c41cf686e9a4b69fe7aa33508f248717d"` Nov 30 07:42:57.643 INFO running `"docker" "rm" "-f" "edf97e78e3f54879cdbbe012e3a7ae6c41cf686e9a4b69fe7aa33508f248717d"` Nov 30 07:42:58.010 INFO [stdout] edf97e78e3f54879cdbbe012e3a7ae6c41cf686e9a4b69fe7aa33508f248717d