Nov 30 10:13:14.038 INFO checking KeyboardFire/xkcd1537-rust against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 10:13:14.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 10:13:14.408 INFO [stdout] 1f45e260e4f2bb8acb4803f70bc7ced7b0ff552bff1166f0d2d9c3b3c3ac00ec
Nov 30 10:13:14.410 INFO running `"docker" "start" "-a" "1f45e260e4f2bb8acb4803f70bc7ced7b0ff552bff1166f0d2d9c3b3c3ac00ec"`
Nov 30 10:13:15.468 INFO [stderr] usermod: no changes
Nov 30 10:13:15.496 INFO [stderr]     Checking xkcd1537 v0.0.1 (/source)
Nov 30 10:13:16.196 INFO [stderr] warning: unused variable: `n`
Nov 30 10:13:16.196 INFO [stderr]    --> src/main.rs:239:45
Nov 30 10:13:16.196 INFO [stderr]     |
Nov 30 10:13:16.196 INFO [stderr] 239 |             Token::XFunction(Function::Wrap(n)) => { },
Nov 30 10:13:16.196 INFO [stderr]     |                                             ^ help: consider using `_n` instead
Nov 30 10:13:16.196 INFO [stderr]     |
Nov 30 10:13:16.196 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 10:13:16.196 INFO [stderr] 
Nov 30 10:13:16.240 INFO [stderr] warning: variant is never constructed: `XArray`
Nov 30 10:13:16.240 INFO [stderr]   --> src/main.rs:87:5
Nov 30 10:13:16.240 INFO [stderr]    |
Nov 30 10:13:16.240 INFO [stderr] 87 |     XArray(Vec<Token>),
Nov 30 10:13:16.240 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 10:13:16.240 INFO [stderr]    |
Nov 30 10:13:16.240 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 10:13:16.240 INFO [stderr] 
Nov 30 10:13:16.241 INFO [stderr] warning: function is never used: `exec_rpn`
Nov 30 10:13:16.241 INFO [stderr]    --> src/main.rs:227:1
Nov 30 10:13:16.241 INFO [stderr]     |
Nov 30 10:13:16.241 INFO [stderr] 227 | fn exec_rpn(rpn: Vec<Token>) -> Vec<Token> {
Nov 30 10:13:16.241 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:13:16.241 INFO [stderr] 
Nov 30 10:13:16.247 INFO [stderr] warning: unused variable: `n`
Nov 30 10:13:16.247 INFO [stderr]    --> src/main.rs:239:45
Nov 30 10:13:16.247 INFO [stderr]     |
Nov 30 10:13:16.247 INFO [stderr] 239 |             Token::XFunction(Function::Wrap(n)) => { },
Nov 30 10:13:16.248 INFO [stderr]     |                                             ^ help: consider using `_n` instead
Nov 30 10:13:16.248 INFO [stderr]     |
Nov 30 10:13:16.248 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 10:13:16.248 INFO [stderr] 
Nov 30 10:13:16.278 INFO [stderr] warning: variant is never constructed: `XArray`
Nov 30 10:13:16.278 INFO [stderr]   --> src/main.rs:87:5
Nov 30 10:13:16.278 INFO [stderr]    |
Nov 30 10:13:16.278 INFO [stderr] 87 |     XArray(Vec<Token>),
Nov 30 10:13:16.278 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 10:13:16.278 INFO [stderr]    |
Nov 30 10:13:16.278 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 10:13:16.278 INFO [stderr] 
Nov 30 10:13:16.278 INFO [stderr] warning: function is never used: `exec_rpn`
Nov 30 10:13:16.278 INFO [stderr]    --> src/main.rs:227:1
Nov 30 10:13:16.278 INFO [stderr]     |
Nov 30 10:13:16.278 INFO [stderr] 227 | fn exec_rpn(rpn: Vec<Token>) -> Vec<Token> {
Nov 30 10:13:16.278 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:13:16.278 INFO [stderr] 
Nov 30 10:13:16.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 30 10:13:16.299 INFO [stderr] su: No module specific data is present
Nov 30 10:13:16.766 INFO running `"docker" "inspect" "1f45e260e4f2bb8acb4803f70bc7ced7b0ff552bff1166f0d2d9c3b3c3ac00ec"`
Nov 30 10:13:16.882 INFO running `"docker" "rm" "-f" "1f45e260e4f2bb8acb4803f70bc7ced7b0ff552bff1166f0d2d9c3b3c3ac00ec"`
Nov 30 10:13:17.008 INFO [stdout] 1f45e260e4f2bb8acb4803f70bc7ced7b0ff552bff1166f0d2d9c3b3c3ac00ec