Nov 30 10:13:17.082 INFO checking KeyboardFire/xkcd1537-rust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 10:13:17.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 10:13:17.387 INFO [stdout] e9a99cc58d66b6c7c8117b2dbdfcea843952ab600f2009c648576221ada018bd
Nov 30 10:13:17.392 INFO running `"docker" "start" "-a" "e9a99cc58d66b6c7c8117b2dbdfcea843952ab600f2009c648576221ada018bd"`
Nov 30 10:13:17.956 INFO [stderr] usermod: no changes
Nov 30 10:13:17.986 INFO [stderr]     Checking xkcd1537 v0.0.1 (/source)
Nov 30 10:13:18.425 INFO [stderr] warning: unused variable: `n`
Nov 30 10:13:18.426 INFO [stderr]    --> src/main.rs:239:45
Nov 30 10:13:18.426 INFO [stderr]     |
Nov 30 10:13:18.432 INFO [stderr] 239 |             Token::XFunction(Function::Wrap(n)) => { },
Nov 30 10:13:18.432 INFO [stderr]     |                                             ^ help: consider using `_n` instead
Nov 30 10:13:18.432 INFO [stderr]     |
Nov 30 10:13:18.432 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 10:13:18.432 INFO [stderr] 
Nov 30 10:13:18.466 INFO [stderr] warning: variant is never constructed: `XArray`
Nov 30 10:13:18.466 INFO [stderr]   --> src/main.rs:87:5
Nov 30 10:13:18.466 INFO [stderr]    |
Nov 30 10:13:18.466 INFO [stderr] 87 |     XArray(Vec<Token>),
Nov 30 10:13:18.466 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 10:13:18.466 INFO [stderr]    |
Nov 30 10:13:18.466 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 10:13:18.466 INFO [stderr] 
Nov 30 10:13:18.466 INFO [stderr] warning: function is never used: `exec_rpn`
Nov 30 10:13:18.466 INFO [stderr]    --> src/main.rs:227:1
Nov 30 10:13:18.466 INFO [stderr]     |
Nov 30 10:13:18.466 INFO [stderr] 227 | fn exec_rpn(rpn: Vec<Token>) -> Vec<Token> {
Nov 30 10:13:18.466 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:13:18.466 INFO [stderr] 
Nov 30 10:13:18.632 INFO [stderr] warning: unused variable: `n`
Nov 30 10:13:18.632 INFO [stderr]    --> src/main.rs:239:45
Nov 30 10:13:18.632 INFO [stderr]     |
Nov 30 10:13:18.632 INFO [stderr] 239 |             Token::XFunction(Function::Wrap(n)) => { },
Nov 30 10:13:18.632 INFO [stderr]     |                                             ^ help: consider using `_n` instead
Nov 30 10:13:18.632 INFO [stderr]     |
Nov 30 10:13:18.632 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 10:13:18.632 INFO [stderr] 
Nov 30 10:13:18.655 INFO [stderr] warning: variant is never constructed: `XArray`
Nov 30 10:13:18.655 INFO [stderr]   --> src/main.rs:87:5
Nov 30 10:13:18.655 INFO [stderr]    |
Nov 30 10:13:18.655 INFO [stderr] 87 |     XArray(Vec<Token>),
Nov 30 10:13:18.655 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 10:13:18.655 INFO [stderr]    |
Nov 30 10:13:18.655 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 10:13:18.655 INFO [stderr] 
Nov 30 10:13:18.655 INFO [stderr] warning: function is never used: `exec_rpn`
Nov 30 10:13:18.655 INFO [stderr]    --> src/main.rs:227:1
Nov 30 10:13:18.655 INFO [stderr]     |
Nov 30 10:13:18.655 INFO [stderr] 227 | fn exec_rpn(rpn: Vec<Token>) -> Vec<Token> {
Nov 30 10:13:18.655 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:13:18.656 INFO [stderr] 
Nov 30 10:13:18.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Nov 30 10:13:18.681 INFO [stderr] su: No module specific data is present
Nov 30 10:13:19.198 INFO running `"docker" "inspect" "e9a99cc58d66b6c7c8117b2dbdfcea843952ab600f2009c648576221ada018bd"`
Nov 30 10:13:19.430 INFO running `"docker" "rm" "-f" "e9a99cc58d66b6c7c8117b2dbdfcea843952ab600f2009c648576221ada018bd"`
Nov 30 10:13:19.596 INFO [stdout] e9a99cc58d66b6c7c8117b2dbdfcea843952ab600f2009c648576221ada018bd