Dec 11 06:07:56.289 INFO checking wishedeom/RustSandbox against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 06:07:56.289 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06:07:56.544 INFO [stdout] d0447b64e062f5bc73efe92910f7c3e2b819c20a56628eaa8d2cbdeb548b40c6
Dec 11 06:07:56.550 INFO running `"docker" "start" "-a" "d0447b64e062f5bc73efe92910f7c3e2b819c20a56628eaa8d2cbdeb548b40c6"`
Dec 11 06:07:57.130 INFO [stderr] usermod: no changes
Dec 11 06:07:57.196 INFO [stderr]     Checking num-bigint v0.1.43
Dec 11 06:07:58.739 INFO [stderr]     Checking num-rational v0.1.42
Dec 11 06:07:59.220 INFO [stderr]     Checking num v0.1.42
Dec 11 06:07:59.339 INFO [stderr]     Checking sandbox v0.1.0 (/source)
Dec 11 06:07:59.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
Dec 11 06:07:59.592 INFO [stderr] su: No module specific data is present
Dec 11 06:07:59.974 INFO running `"docker" "inspect" "d0447b64e062f5bc73efe92910f7c3e2b819c20a56628eaa8d2cbdeb548b40c6"`
Dec 11 06:08:00.137 INFO running `"docker" "rm" "-f" "d0447b64e062f5bc73efe92910f7c3e2b819c20a56628eaa8d2cbdeb548b40c6"`
Dec 11 06:08:00.312 INFO [stdout] d0447b64e062f5bc73efe92910f7c3e2b819c20a56628eaa8d2cbdeb548b40c6