Dec 12 03:22:15.175 INFO checking ConceptsDemo/rust-demangle against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:22:15.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 03:22:15.716 INFO [stdout] eb89530e06376e577f1b548c46c59c2ea81d4913eb3c89cbf872bec88bec3eaf
Dec 12 03:22:15.718 INFO running `"docker" "start" "-a" "eb89530e06376e577f1b548c46c59c2ea81d4913eb3c89cbf872bec88bec3eaf"`
Dec 12 03:22:17.383 INFO [stderr] usermod: no changes
Dec 12 03:22:17.456 INFO [stderr]    Compiling cpp_demangle v0.2.12
Dec 12 03:22:22.176 INFO [stderr]     Checking rust-demangle v0.1.0 (/source)
Dec 12 03:22:22.922 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.51s
Dec 12 03:22:22.926 INFO [stderr] su: No module specific data is present
Dec 12 03:22:23.502 INFO running `"docker" "inspect" "eb89530e06376e577f1b548c46c59c2ea81d4913eb3c89cbf872bec88bec3eaf"`
Dec 12 03:22:23.918 INFO running `"docker" "rm" "-f" "eb89530e06376e577f1b548c46c59c2ea81d4913eb3c89cbf872bec88bec3eaf"`
Dec 12 03:22:24.224 INFO [stdout] eb89530e06376e577f1b548c46c59c2ea81d4913eb3c89cbf872bec88bec3eaf