Dec 12 04:13:56.061 INFO checking 1521350289/study_rust against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 04:13:56.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 04:13:56.542 INFO [stdout] 18ba3b91ded23c8b439eba9f6f58988223532ecc184037f23570a602e723ad4f
Dec 12 04:13:56.548 INFO running `"docker" "start" "-a" "18ba3b91ded23c8b439eba9f6f58988223532ecc184037f23570a602e723ad4f"`
Dec 12 04:13:57.795 INFO [stderr] usermod: no changes
Dec 12 04:13:57.904 INFO [stderr]     Checking study_rust v0.1.0 (/source)
Dec 12 04:13:58.688 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 12 04:13:58.702 INFO [stderr] su: No module specific data is present
Dec 12 04:13:59.229 INFO running `"docker" "inspect" "18ba3b91ded23c8b439eba9f6f58988223532ecc184037f23570a602e723ad4f"`
Dec 12 04:13:59.500 INFO running `"docker" "rm" "-f" "18ba3b91ded23c8b439eba9f6f58988223532ecc184037f23570a602e723ad4f"`
Dec 12 04:13:59.840 INFO [stdout] 18ba3b91ded23c8b439eba9f6f58988223532ecc184037f23570a602e723ad4f