Dec 04 15:23:29.364 INFO checking kzoacn/yao-gc against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:23:29.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 15:23:29.727 INFO [stdout] a668de6db127f0c298f6de38ea56298b38b44b09a97c2c476103473ebe0ea2d4
Dec 04 15:23:29.731 INFO running `"docker" "start" "-a" "a668de6db127f0c298f6de38ea56298b38b44b09a97c2c476103473ebe0ea2d4"`
Dec 04 15:23:30.478 INFO [stderr] usermod: no changes
Dec 04 15:23:30.528 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 04 15:23:35.289 INFO [stderr]     Checking yao-gc v0.1.0 (/source)
Dec 04 15:23:36.022 INFO [stderr] warning: unused import: `aes::enc`
Dec 04 15:23:36.022 INFO [stderr]  --> src/gate.rs:4:5
Dec 04 15:23:36.022 INFO [stderr]   |
Dec 04 15:23:36.022 INFO [stderr] 4 | use aes::enc;
Dec 04 15:23:36.022 INFO [stderr]   |     ^^^^^^^^
Dec 04 15:23:36.022 INFO [stderr]   |
Dec 04 15:23:36.022 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 15:23:36.022 INFO [stderr] 
Dec 04 15:23:36.022 INFO [stderr] warning: unused import: `aes::dec`
Dec 04 15:23:36.022 INFO [stderr]  --> src/builder.rs:4:5
Dec 04 15:23:36.022 INFO [stderr]   |
Dec 04 15:23:36.022 INFO [stderr] 4 | use aes::dec;
Dec 04 15:23:36.022 INFO [stderr]   |     ^^^^^^^^
Dec 04 15:23:36.022 INFO [stderr] 
Dec 04 15:23:36.022 INFO [stderr] warning: unused import: `circuit::Circuit`
Dec 04 15:23:36.022 INFO [stderr]   --> src/main.rs:10:5
Dec 04 15:23:36.022 INFO [stderr]    |
Dec 04 15:23:36.022 INFO [stderr] 10 | use circuit::Circuit;
Dec 04 15:23:36.022 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 15:23:36.023 INFO [stderr] 
Dec 04 15:23:36.127 INFO [stderr] warning: unused import: `aes::enc`
Dec 04 15:23:36.127 INFO [stderr]  --> src/gate.rs:4:5
Dec 04 15:23:36.127 INFO [stderr]   |
Dec 04 15:23:36.127 INFO [stderr] 4 | use aes::enc;
Dec 04 15:23:36.127 INFO [stderr]   |     ^^^^^^^^
Dec 04 15:23:36.127 INFO [stderr]   |
Dec 04 15:23:36.127 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 15:23:36.127 INFO [stderr] 
Dec 04 15:23:36.128 INFO [stderr] warning: unused import: `aes::dec`
Dec 04 15:23:36.128 INFO [stderr]  --> src/builder.rs:4:5
Dec 04 15:23:36.128 INFO [stderr]   |
Dec 04 15:23:36.128 INFO [stderr] 4 | use aes::dec;
Dec 04 15:23:36.128 INFO [stderr]   |     ^^^^^^^^
Dec 04 15:23:36.128 INFO [stderr] 
Dec 04 15:23:36.128 INFO [stderr] warning: unused import: `circuit::Circuit`
Dec 04 15:23:36.128 INFO [stderr]   --> src/main.rs:10:5
Dec 04 15:23:36.128 INFO [stderr]    |
Dec 04 15:23:36.128 INFO [stderr] 10 | use circuit::Circuit;
Dec 04 15:23:36.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 15:23:36.128 INFO [stderr] 
Dec 04 15:23:36.195 INFO [stderr] warning: unused variable: `ans`
Dec 04 15:23:36.195 INFO [stderr]   --> src/circuit.rs:28:17
Dec 04 15:23:36.195 INFO [stderr]    |
Dec 04 15:23:36.195 INFO [stderr] 28 |         let mut ans : Vec<(usize,Wire)>=vec![];
Dec 04 15:23:36.195 INFO [stderr]    |                 ^^^ help: consider using `_ans` instead
Dec 04 15:23:36.196 INFO [stderr]    |
Dec 04 15:23:36.196 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 15:23:36.196 INFO [stderr] 
Dec 04 15:23:36.241 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:23:36.242 INFO [stderr]   --> src/circuit.rs:28:13
Dec 04 15:23:36.242 INFO [stderr]    |
Dec 04 15:23:36.242 INFO [stderr] 28 |         let mut ans : Vec<(usize,Wire)>=vec![];
Dec 04 15:23:36.242 INFO [stderr]    |             ----^^^
Dec 04 15:23:36.242 INFO [stderr]    |             |
Dec 04 15:23:36.242 INFO [stderr]    |             help: remove this `mut`
Dec 04 15:23:36.243 INFO [stderr]    |
Dec 04 15:23:36.243 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 15:23:36.243 INFO [stderr] 
Dec 04 15:23:36.263 INFO [stderr] warning: method is never used: `rand`
Dec 04 15:23:36.263 INFO [stderr]   --> src/wire.rs:20:5
Dec 04 15:23:36.263 INFO [stderr]    |
Dec 04 15:23:36.263 INFO [stderr] 20 |     pub fn rand(&mut self){
Dec 04 15:23:36.264 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:36.264 INFO [stderr]    |
Dec 04 15:23:36.264 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 15:23:36.264 INFO [stderr] 
Dec 04 15:23:36.264 INFO [stderr] warning: variant is never constructed: `Output`
Dec 04 15:23:36.265 INFO [stderr]   --> src/gate.rs:10:5
Dec 04 15:23:36.265 INFO [stderr]    |
Dec 04 15:23:36.265 INFO [stderr] 10 |     Output {out:Vec<u128>},
Dec 04 15:23:36.265 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:36.265 INFO [stderr] 
Dec 04 15:23:36.266 INFO [stderr] warning: variant is never constructed: `Xor`
Dec 04 15:23:36.266 INFO [stderr]   --> src/gate.rs:12:5
Dec 04 15:23:36.266 INFO [stderr]    |
Dec 04 15:23:36.266 INFO [stderr] 12 |     Xor {tab:Vec<u128>,out:Vec<u128>}   ,
Dec 04 15:23:36.266 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:36.266 INFO [stderr] 
Dec 04 15:23:36.267 INFO [stderr] warning: variant is never constructed: `Not`
Dec 04 15:23:36.267 INFO [stderr]   --> src/gate.rs:13:5
Dec 04 15:23:36.267 INFO [stderr]    |
Dec 04 15:23:36.267 INFO [stderr] 13 |     Not {tab:Vec<u128>,out:Vec<u128>}   ,
Dec 04 15:23:36.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:36.267 INFO [stderr] 
Dec 04 15:23:36.268 INFO [stderr] warning: method is never used: `output`
Dec 04 15:23:36.268 INFO [stderr]   --> src/builder.rs:19:5
Dec 04 15:23:36.268 INFO [stderr]    |
Dec 04 15:23:36.268 INFO [stderr] 19 |     pub fn output(&mut self)->usize{
Dec 04 15:23:36.268 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:36.269 INFO [stderr] 
Dec 04 15:23:36.355 INFO [stderr] warning: unused variable: `ans`
Dec 04 15:23:36.355 INFO [stderr]   --> src/circuit.rs:28:17
Dec 04 15:23:36.355 INFO [stderr]    |
Dec 04 15:23:36.355 INFO [stderr] 28 |         let mut ans : Vec<(usize,Wire)>=vec![];
Dec 04 15:23:36.356 INFO [stderr]    |                 ^^^ help: consider using `_ans` instead
Dec 04 15:23:36.356 INFO [stderr]    |
Dec 04 15:23:36.356 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 15:23:36.356 INFO [stderr] 
Dec 04 15:23:36.403 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:23:36.404 INFO [stderr]   --> src/circuit.rs:28:13
Dec 04 15:23:36.404 INFO [stderr]    |
Dec 04 15:23:36.404 INFO [stderr] 28 |         let mut ans : Vec<(usize,Wire)>=vec![];
Dec 04 15:23:36.405 INFO [stderr]    |             ----^^^
Dec 04 15:23:36.405 INFO [stderr]    |             |
Dec 04 15:23:36.405 INFO [stderr]    |             help: remove this `mut`
Dec 04 15:23:36.406 INFO [stderr]    |
Dec 04 15:23:36.406 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 15:23:36.406 INFO [stderr] 
Dec 04 15:23:36.415 INFO [stderr] warning: method is never used: `rand`
Dec 04 15:23:36.415 INFO [stderr]   --> src/wire.rs:20:5
Dec 04 15:23:36.415 INFO [stderr]    |
Dec 04 15:23:36.416 INFO [stderr] 20 |     pub fn rand(&mut self){
Dec 04 15:23:36.416 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:36.416 INFO [stderr]    |
Dec 04 15:23:36.416 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 15:23:36.416 INFO [stderr] 
Dec 04 15:23:36.417 INFO [stderr] warning: variant is never constructed: `Output`
Dec 04 15:23:36.417 INFO [stderr]   --> src/gate.rs:10:5
Dec 04 15:23:36.417 INFO [stderr]    |
Dec 04 15:23:36.418 INFO [stderr] 10 |     Output {out:Vec<u128>},
Dec 04 15:23:36.418 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:36.418 INFO [stderr] 
Dec 04 15:23:36.418 INFO [stderr] warning: variant is never constructed: `Xor`
Dec 04 15:23:36.418 INFO [stderr]   --> src/gate.rs:12:5
Dec 04 15:23:36.419 INFO [stderr]    |
Dec 04 15:23:36.419 INFO [stderr] 12 |     Xor {tab:Vec<u128>,out:Vec<u128>}   ,
Dec 04 15:23:36.419 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:36.419 INFO [stderr] 
Dec 04 15:23:36.420 INFO [stderr] warning: variant is never constructed: `Not`
Dec 04 15:23:36.420 INFO [stderr]   --> src/gate.rs:13:5
Dec 04 15:23:36.420 INFO [stderr]    |
Dec 04 15:23:36.420 INFO [stderr] 13 |     Not {tab:Vec<u128>,out:Vec<u128>}   ,
Dec 04 15:23:36.421 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:36.421 INFO [stderr] 
Dec 04 15:23:36.421 INFO [stderr] warning: method is never used: `output`
Dec 04 15:23:36.421 INFO [stderr]   --> src/builder.rs:19:5
Dec 04 15:23:36.422 INFO [stderr]    |
Dec 04 15:23:36.422 INFO [stderr] 19 |     pub fn output(&mut self)->usize{
Dec 04 15:23:36.422 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:23:36.422 INFO [stderr] 
Dec 04 15:23:36.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
Dec 04 15:23:36.471 INFO [stderr] su: No module specific data is present
Dec 04 15:23:37.810 INFO running `"docker" "inspect" "a668de6db127f0c298f6de38ea56298b38b44b09a97c2c476103473ebe0ea2d4"`
Dec 04 15:23:38.161 INFO running `"docker" "rm" "-f" "a668de6db127f0c298f6de38ea56298b38b44b09a97c2c476103473ebe0ea2d4"`
Dec 04 15:23:38.475 INFO [stdout] a668de6db127f0c298f6de38ea56298b38b44b09a97c2c476103473ebe0ea2d4