Nov 28 21:45:09.029 INFO checking namable_closures-0.2.4 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 21:45:09.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 21:45:09.536 INFO [stdout] edad996fc547f094580ad5fca3bf140aef9f287662ca36266fc4d68bf24dd1f4
Nov 28 21:45:09.537 INFO running `"docker" "start" "-a" "edad996fc547f094580ad5fca3bf140aef9f287662ca36266fc4d68bf24dd1f4"`
Nov 28 21:45:11.040 INFO [stderr] usermod: no changes
Nov 28 21:45:11.086 INFO [stderr]     Checking namable_closures v0.2.4 (/source)
Nov 28 21:45:11.868 INFO [stderr] warning: field is never used: `state`
Nov 28 21:45:11.868 INFO [stderr]   --> src/closure_rec.rs:58:5
Nov 28 21:45:11.868 INFO [stderr]    |
Nov 28 21:45:11.868 INFO [stderr] 58 |     state: &'a mut State
Nov 28 21:45:11.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 21:45:11.868 INFO [stderr]    |
Nov 28 21:45:11.868 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 21:45:11.868 INFO [stderr] 
Nov 28 21:45:12.092 INFO [stderr] warning: unused import: `ClosureMutRec`
Nov 28 21:45:12.092 INFO [stderr]    --> src/closure_rec.rs:251:34
Nov 28 21:45:12.092 INFO [stderr]     |
Nov 28 21:45:12.092 INFO [stderr] 251 |     use closure_rec::{ClosureRec,ClosureMutRec};
Nov 28 21:45:12.092 INFO [stderr]     |                                  ^^^^^^^^^^^^^
Nov 28 21:45:12.092 INFO [stderr]     |
Nov 28 21:45:12.092 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 28 21:45:12.092 INFO [stderr] 
Nov 28 21:45:12.092 INFO [stderr] warning: unused import: `StableFnMut`
Nov 28 21:45:12.092 INFO [stderr]    --> src/closure_rec.rs:252:30
Nov 28 21:45:12.092 INFO [stderr]     |
Nov 28 21:45:12.092 INFO [stderr] 252 |     use stable_fn::{StableFn,StableFnMut};
Nov 28 21:45:12.092 INFO [stderr]     |                              ^^^^^^^^^^^
Nov 28 21:45:12.092 INFO [stderr] 
Nov 28 21:45:12.134 INFO [stderr] warning: unused variable: `n`
Nov 28 21:45:12.135 INFO [stderr]    --> src/closure_rec.rs:269:21
Nov 28 21:45:12.181 INFO [stderr]     |
Nov 28 21:45:12.181 INFO [stderr] 269 |                     n => me.call_with_state((i1,i0+i1), (i-1,))
Nov 28 21:45:12.181 INFO [stderr]     |                     ^ help: consider using `_n` instead
Nov 28 21:45:12.181 INFO [stderr]     |
Nov 28 21:45:12.182 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 21:45:12.182 INFO [stderr] 
Nov 28 21:45:12.229 INFO [stderr] warning: field is never used: `state`
Nov 28 21:45:12.229 INFO [stderr]   --> src/closure_rec.rs:58:5
Nov 28 21:45:12.230 INFO [stderr]    |
Nov 28 21:45:12.230 INFO [stderr] 58 |     state: &'a mut State
Nov 28 21:45:12.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 21:45:12.230 INFO [stderr]    |
Nov 28 21:45:12.231 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 21:45:12.231 INFO [stderr] 
Nov 28 21:45:12.231 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 28 21:45:12.231 INFO [stderr] su: No module specific data is present
Nov 28 21:45:13.053 INFO running `"docker" "inspect" "edad996fc547f094580ad5fca3bf140aef9f287662ca36266fc4d68bf24dd1f4"`
Nov 28 21:45:13.385 INFO running `"docker" "rm" "-f" "edad996fc547f094580ad5fca3bf140aef9f287662ca36266fc4d68bf24dd1f4"`
Nov 28 21:45:13.648 INFO [stdout] edad996fc547f094580ad5fca3bf140aef9f287662ca36266fc4d68bf24dd1f4