Nov 28 07:11:45.318 INFO checking cyndis/pn against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 07:11:45.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 07:11:45.524 INFO [stdout] 5431abe7fd196082dc7af6738f58068c0cb2f7e7dbf48deb2560e49f513bd302
Nov 28 07:11:45.537 INFO running `"docker" "start" "-a" "5431abe7fd196082dc7af6738f58068c0cb2f7e7dbf48deb2560e49f513bd302"`
Nov 28 07:11:45.961 INFO [stderr] usermod: no changes
Nov 28 07:11:46.002 INFO [stderr]     Checking da v0.1.0 (/source)
Nov 28 07:11:46.532 INFO [stderr] warning: unused variable: `nodes`
Nov 28 07:11:46.533 INFO [stderr]    --> src/main.rs:182:9
Nov 28 07:11:46.533 INFO [stderr]     |
Nov 28 07:11:46.533 INFO [stderr] 182 |     let nodes = vec![
Nov 28 07:11:46.533 INFO [stderr]     |         ^^^^^ help: consider using `_nodes` instead
Nov 28 07:11:46.533 INFO [stderr]     |
Nov 28 07:11:46.533 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 07:11:46.533 INFO [stderr] 
Nov 28 07:11:46.533 INFO [stderr] warning: unused variable: `x`
Nov 28 07:11:46.533 INFO [stderr]   --> src/main.rs:30:72
Nov 28 07:11:46.533 INFO [stderr]    |
Nov 28 07:11:46.533 INFO [stderr] 30 |         let mut in_datas = self.nodes.iter().map(|n| (0..n.len()).map(|x| None).collect::<Vec<_>>())
Nov 28 07:11:46.533 INFO [stderr]    |                                                                        ^ help: consider using `_x` instead
Nov 28 07:11:46.533 INFO [stderr] 
Nov 28 07:11:46.533 INFO [stderr] warning: unused variable: `x`
Nov 28 07:11:46.533 INFO [stderr]    --> src/main.rs:105:31
Nov 28 07:11:46.533 INFO [stderr]     |
Nov 28 07:11:46.533 INFO [stderr] 105 |             UrB(k, ref m, ref x) if !m.is_empty() && k % 2 == 0 =>
Nov 28 07:11:46.533 INFO [stderr]     |                               ^ help: consider using `_x` instead
Nov 28 07:11:46.533 INFO [stderr] 
Nov 28 07:11:46.533 INFO [stderr] warning: unused variable: `i`
Nov 28 07:11:46.533 INFO [stderr]    --> src/main.rs:107:16
Nov 28 07:11:46.533 INFO [stderr]     |
Nov 28 07:11:46.533 INFO [stderr] 107 |             Mr(i) => pr.map(|_| Matched).collect(),
Nov 28 07:11:46.533 INFO [stderr]     |                ^ help: consider using `_i` instead
Nov 28 07:11:46.533 INFO [stderr] 
Nov 28 07:11:46.533 INFO [stderr] warning: unused variable: `i`
Nov 28 07:11:46.533 INFO [stderr]    --> src/main.rs:161:27
Nov 28 07:11:46.533 INFO [stderr]     |
Nov 28 07:11:46.533 INFO [stderr] 161 |     fn init(ports: usize, i: &()) -> (BmmState, BmmState) {
Nov 28 07:11:46.533 INFO [stderr]     |                           ^ help: consider using `_i` instead
Nov 28 07:11:46.533 INFO [stderr] 
Nov 28 07:11:46.593 INFO [stderr] warning: unused variable: `nodes`
Nov 28 07:11:46.594 INFO [stderr]    --> src/main.rs:182:9
Nov 28 07:11:46.594 INFO [stderr]     |
Nov 28 07:11:46.594 INFO [stderr] 182 |     let nodes = vec![
Nov 28 07:11:46.595 INFO [stderr]     |         ^^^^^ help: consider using `_nodes` instead
Nov 28 07:11:46.595 INFO [stderr]     |
Nov 28 07:11:46.595 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 07:11:46.595 INFO [stderr] 
Nov 28 07:11:46.596 INFO [stderr] warning: unused variable: `x`
Nov 28 07:11:46.596 INFO [stderr]   --> src/main.rs:30:72
Nov 28 07:11:46.596 INFO [stderr]    |
Nov 28 07:11:46.597 INFO [stderr] 30 |         let mut in_datas = self.nodes.iter().map(|n| (0..n.len()).map(|x| None).collect::<Vec<_>>())
Nov 28 07:11:46.597 INFO [stderr]    |                                                                        ^ help: consider using `_x` instead
Nov 28 07:11:46.597 INFO [stderr] 
Nov 28 07:11:46.597 INFO [stderr] warning: unused variable: `x`
Nov 28 07:11:46.598 INFO [stderr]    --> src/main.rs:105:31
Nov 28 07:11:46.598 INFO [stderr]     |
Nov 28 07:11:46.598 INFO [stderr] 105 |             UrB(k, ref m, ref x) if !m.is_empty() && k % 2 == 0 =>
Nov 28 07:11:46.598 INFO [stderr]     |                               ^ help: consider using `_x` instead
Nov 28 07:11:46.599 INFO [stderr] 
Nov 28 07:11:46.599 INFO [stderr] warning: unused variable: `i`
Nov 28 07:11:46.599 INFO [stderr]    --> src/main.rs:107:16
Nov 28 07:11:46.600 INFO [stderr]     |
Nov 28 07:11:46.600 INFO [stderr] 107 |             Mr(i) => pr.map(|_| Matched).collect(),
Nov 28 07:11:46.600 INFO [stderr]     |                ^ help: consider using `_i` instead
Nov 28 07:11:46.600 INFO [stderr] 
Nov 28 07:11:46.601 INFO [stderr] warning: unused variable: `i`
Nov 28 07:11:46.601 INFO [stderr]    --> src/main.rs:161:27
Nov 28 07:11:46.602 INFO [stderr]     |
Nov 28 07:11:46.602 INFO [stderr] 161 |     fn init(ports: usize, i: &()) -> (BmmState, BmmState) {
Nov 28 07:11:46.602 INFO [stderr]     |                           ^ help: consider using `_i` instead
Nov 28 07:11:46.602 INFO [stderr] 
Nov 28 07:11:46.603 INFO [stderr] warning: method is never used: `is_output`
Nov 28 07:11:46.603 INFO [stderr]   --> src/main.rs:64:5
Nov 28 07:11:46.603 INFO [stderr]    |
Nov 28 07:11:46.604 INFO [stderr] 64 |     fn is_output(&self) -> bool {
Nov 28 07:11:46.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:11:46.633 INFO [stderr]    |
Nov 28 07:11:46.633 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 07:11:46.633 INFO [stderr] 
Nov 28 07:11:46.633 INFO [stderr] warning: method is never used: `is_matched`
Nov 28 07:11:46.633 INFO [stderr]   --> src/main.rs:71:5
Nov 28 07:11:46.633 INFO [stderr]    |
Nov 28 07:11:46.633 INFO [stderr] 71 |     fn is_matched(&self) -> bool {
Nov 28 07:11:46.633 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:11:46.633 INFO [stderr] 
Nov 28 07:11:46.633 INFO [stderr] warning: struct is never constructed: `Vc3State`
Nov 28 07:11:46.633 INFO [stderr]    --> src/main.rs:153:1
Nov 28 07:11:46.633 INFO [stderr]     |
Nov 28 07:11:46.633 INFO [stderr] 153 | struct Vc3State(BmmState, BmmState);
Nov 28 07:11:46.633 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:11:46.633 INFO [stderr] 
Nov 28 07:11:46.687 INFO [stderr] warning: method is never used: `is_output`
Nov 28 07:11:46.687 INFO [stderr]   --> src/main.rs:64:5
Nov 28 07:11:46.687 INFO [stderr]    |
Nov 28 07:11:46.688 INFO [stderr] 64 |     fn is_output(&self) -> bool {
Nov 28 07:11:46.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:11:46.688 INFO [stderr]    |
Nov 28 07:11:46.688 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 07:11:46.689 INFO [stderr] 
Nov 28 07:11:46.689 INFO [stderr] warning: method is never used: `is_matched`
Nov 28 07:11:46.689 INFO [stderr]   --> src/main.rs:71:5
Nov 28 07:11:46.689 INFO [stderr]    |
Nov 28 07:11:46.690 INFO [stderr] 71 |     fn is_matched(&self) -> bool {
Nov 28 07:11:46.690 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:11:46.691 INFO [stderr] 
Nov 28 07:11:46.691 INFO [stderr] warning: struct is never constructed: `Vc3State`
Nov 28 07:11:46.691 INFO [stderr]    --> src/main.rs:153:1
Nov 28 07:11:46.691 INFO [stderr]     |
Nov 28 07:11:46.692 INFO [stderr] 153 | struct Vc3State(BmmState, BmmState);
Nov 28 07:11:46.692 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 07:11:46.692 INFO [stderr] 
Nov 28 07:11:46.729 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 28 07:11:46.736 INFO [stderr] su: No module specific data is present
Nov 28 07:11:47.257 INFO running `"docker" "inspect" "5431abe7fd196082dc7af6738f58068c0cb2f7e7dbf48deb2560e49f513bd302"`
Nov 28 07:11:47.510 INFO running `"docker" "rm" "-f" "5431abe7fd196082dc7af6738f58068c0cb2f7e7dbf48deb2560e49f513bd302"`
Nov 28 07:11:47.930 INFO [stdout] 5431abe7fd196082dc7af6738f58068c0cb2f7e7dbf48deb2560e49f513bd302