Dec 04 06:45:03.500 INFO checking y-usuzumi/mildflow against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 06:45:03.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 06:45:03.951 INFO [stdout] b5379d40b9510207c7df4268a413bdbcb0a27e056806743d8feba9b32214a26f
Dec 04 06:45:03.954 INFO running `"docker" "start" "-a" "b5379d40b9510207c7df4268a413bdbcb0a27e056806743d8feba9b32214a26f"`
Dec 04 06:45:05.436 INFO [stderr] usermod: no changes
Dec 04 06:45:05.483 INFO [stderr]     Checking fixedbitset v0.1.8
Dec 04 06:45:05.879 INFO [stderr]     Checking petgraph v0.4.11
Dec 04 06:45:08.191 INFO [stderr]     Checking daggy v0.5.0
Dec 04 06:45:08.928 INFO [stderr]     Checking mildflow v0.1.0 (/source)
Dec 04 06:45:09.215 INFO [stderr] warning: field is never used: `type_`
Dec 04 06:45:09.215 INFO [stderr]   --> src/node.rs:15:5
Dec 04 06:45:09.215 INFO [stderr]    |
Dec 04 06:45:09.215 INFO [stderr] 15 |     type_: String,
Dec 04 06:45:09.215 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 06:45:09.215 INFO [stderr]    |
Dec 04 06:45:09.215 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 06:45:09.215 INFO [stderr] 
Dec 04 06:45:09.215 INFO [stderr] warning: field is never used: `process_func`
Dec 04 06:45:09.215 INFO [stderr]   --> src/node.rs:17:5
Dec 04 06:45:09.215 INFO [stderr]    |
Dec 04 06:45:09.215 INFO [stderr] 17 |     process_func: ProcessFunc<I, O>
Dec 04 06:45:09.215 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 06:45:09.215 INFO [stderr] 
Dec 04 06:45:09.315 INFO [stderr] warning: unused variable: `processor3`
Dec 04 06:45:09.315 INFO [stderr]   --> src/lib.rs:15:13
Dec 04 06:45:09.315 INFO [stderr]    |
Dec 04 06:45:09.315 INFO [stderr] 15 |         let processor3 = Processor::new(name.to_owned(), |a: Vec<String>| a);
Dec 04 06:45:09.315 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_processor3` instead
Dec 04 06:45:09.315 INFO [stderr]    |
Dec 04 06:45:09.315 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 06:45:09.315 INFO [stderr] 
Dec 04 06:45:09.315 INFO [stderr] warning: field is never used: `type_`
Dec 04 06:45:09.315 INFO [stderr]   --> src/node.rs:15:5
Dec 04 06:45:09.315 INFO [stderr]    |
Dec 04 06:45:09.315 INFO [stderr] 15 |     type_: String,
Dec 04 06:45:09.315 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 06:45:09.315 INFO [stderr]    |
Dec 04 06:45:09.315 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 06:45:09.315 INFO [stderr] 
Dec 04 06:45:09.315 INFO [stderr] warning: field is never used: `process_func`
Dec 04 06:45:09.315 INFO [stderr]   --> src/node.rs:17:5
Dec 04 06:45:09.315 INFO [stderr]    |
Dec 04 06:45:09.315 INFO [stderr] 17 |     process_func: ProcessFunc<I, O>
Dec 04 06:45:09.315 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 06:45:09.315 INFO [stderr] 
Dec 04 06:45:09.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
Dec 04 06:45:09.387 INFO [stderr] su: No module specific data is present
Dec 04 06:45:10.527 INFO running `"docker" "inspect" "b5379d40b9510207c7df4268a413bdbcb0a27e056806743d8feba9b32214a26f"`
Dec 04 06:45:10.769 INFO running `"docker" "rm" "-f" "b5379d40b9510207c7df4268a413bdbcb0a27e056806743d8feba9b32214a26f"`
Dec 04 06:45:11.071 INFO [stdout] b5379d40b9510207c7df4268a413bdbcb0a27e056806743d8feba9b32214a26f