Dec 11 05:49:31.042 INFO checking y-usuzumi/mildflow against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 05:49:31.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05:49:31.549 INFO [stdout] 0255c3030cb416685f0c48438420f259314a23ae37260250bf48fe16902187d3
Dec 11 05:49:31.552 INFO running `"docker" "start" "-a" "0255c3030cb416685f0c48438420f259314a23ae37260250bf48fe16902187d3"`
Dec 11 05:49:33.500 INFO [stderr] usermod: no changes
Dec 11 05:49:33.624 INFO [stderr]     Checking fixedbitset v0.1.8
Dec 11 05:49:33.624 INFO [stderr]     Checking futures v0.1.18
Dec 11 05:49:34.426 INFO [stderr]     Checking petgraph v0.4.11
Dec 11 05:49:38.537 INFO [stderr]     Checking daggy v0.5.0
Dec 11 05:49:39.316 INFO [stderr]     Checking mildflow v0.1.0 (/source)
Dec 11 05:49:39.448 INFO [stderr] warning: field is never used: `type_`
Dec 11 05:49:39.448 INFO [stderr]   --> src/node.rs:15:5
Dec 11 05:49:39.448 INFO [stderr]    |
Dec 11 05:49:39.448 INFO [stderr] 15 |     type_: String,
Dec 11 05:49:39.448 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 11 05:49:39.448 INFO [stderr]    |
Dec 11 05:49:39.448 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 05:49:39.448 INFO [stderr] 
Dec 11 05:49:39.448 INFO [stderr] warning: field is never used: `process_func`
Dec 11 05:49:39.448 INFO [stderr]   --> src/node.rs:17:5
Dec 11 05:49:39.448 INFO [stderr]    |
Dec 11 05:49:39.448 INFO [stderr] 17 |     process_func: ProcessFunc<I, O>
Dec 11 05:49:39.448 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 05:49:39.448 INFO [stderr] 
Dec 11 05:49:39.684 INFO [stderr] warning: unused variable: `processor3`
Dec 11 05:49:39.684 INFO [stderr]   --> src/lib.rs:15:13
Dec 11 05:49:39.684 INFO [stderr]    |
Dec 11 05:49:39.684 INFO [stderr] 15 |         let processor3 = Processor::new(name.to_owned(), |a: Vec<String>| a);
Dec 11 05:49:39.684 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_processor3` instead
Dec 11 05:49:39.684 INFO [stderr]    |
Dec 11 05:49:39.684 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 05:49:39.684 INFO [stderr] 
Dec 11 05:49:39.684 INFO [stderr] warning: field is never used: `type_`
Dec 11 05:49:39.684 INFO [stderr]   --> src/node.rs:15:5
Dec 11 05:49:39.684 INFO [stderr]    |
Dec 11 05:49:39.684 INFO [stderr] 15 |     type_: String,
Dec 11 05:49:39.684 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 11 05:49:39.684 INFO [stderr]    |
Dec 11 05:49:39.684 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 05:49:39.684 INFO [stderr] 
Dec 11 05:49:39.684 INFO [stderr] warning: field is never used: `process_func`
Dec 11 05:49:39.684 INFO [stderr]   --> src/node.rs:17:5
Dec 11 05:49:39.684 INFO [stderr]    |
Dec 11 05:49:39.684 INFO [stderr] 17 |     process_func: ProcessFunc<I, O>
Dec 11 05:49:39.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 05:49:39.684 INFO [stderr] 
Dec 11 05:49:39.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.18s
Dec 11 05:49:39.728 INFO [stderr] su: No module specific data is present
Dec 11 05:49:40.786 INFO running `"docker" "inspect" "0255c3030cb416685f0c48438420f259314a23ae37260250bf48fe16902187d3"`
Dec 11 05:49:41.114 INFO running `"docker" "rm" "-f" "0255c3030cb416685f0c48438420f259314a23ae37260250bf48fe16902187d3"`
Dec 11 05:49:41.436 INFO [stdout] 0255c3030cb416685f0c48438420f259314a23ae37260250bf48fe16902187d3