Dec 11 16:36:36.399 INFO checking janzhou/rust-example against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:36:36.399 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 16:36:36.560 INFO [stdout] 90158956d86bca8abdca861d0fd0106b2a70184dd9cd83a2a39dfc1f3aabffa0
Dec 11 16:36:36.561 INFO running `"docker" "start" "-a" "90158956d86bca8abdca861d0fd0106b2a70184dd9cd83a2a39dfc1f3aabffa0"`
Dec 11 16:36:36.995 INFO [stderr] usermod: no changes
Dec 11 16:36:37.029 INFO [stderr]    Compiling matrixmultiply v0.1.13
Dec 11 16:36:37.029 INFO [stderr]     Checking rary v0.1.0 (/source/rary)
Dec 11 16:36:37.890 INFO [stderr]     Checking rulinalg v0.4.1
Dec 11 16:36:40.840 INFO [stderr]     Checking rust-example v0.1.0 (/source)
Dec 11 16:36:41.333 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
Dec 11 16:36:41.336 INFO [stderr] su: No module specific data is present
Dec 11 16:36:42.530 INFO running `"docker" "inspect" "90158956d86bca8abdca861d0fd0106b2a70184dd9cd83a2a39dfc1f3aabffa0"`
Dec 11 16:36:42.754 INFO running `"docker" "rm" "-f" "90158956d86bca8abdca861d0fd0106b2a70184dd9cd83a2a39dfc1f3aabffa0"`
Dec 11 16:36:43.060 INFO [stdout] 90158956d86bca8abdca861d0fd0106b2a70184dd9cd83a2a39dfc1f3aabffa0