Nov 30 19:10:34.905 INFO checking namable_closures-0.2.4 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 19:10:34.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:10:35.166 INFO [stdout] 55d197756e40739605b86bcf3e5be4b1053a0b82cd58d646f0947e0f678c6cc0
Nov 30 19:10:35.166 INFO running `"docker" "start" "-a" "55d197756e40739605b86bcf3e5be4b1053a0b82cd58d646f0947e0f678c6cc0"`
Nov 30 19:10:35.963 INFO [stderr] usermod: no changes
Nov 30 19:10:35.996 INFO [stderr]     Checking namable_closures v0.2.4 (/source)
Nov 30 19:10:36.650 INFO [stderr] warning: field is never used: `state`
Nov 30 19:10:36.650 INFO [stderr]   --> src/closure_rec.rs:58:5
Nov 30 19:10:36.653 INFO [stderr]    |
Nov 30 19:10:36.653 INFO [stderr] 58 |     state: &'a mut State
Nov 30 19:10:36.653 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:10:36.653 INFO [stderr]    |
Nov 30 19:10:36.653 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 19:10:36.653 INFO [stderr] 
Nov 30 19:10:36.804 INFO [stderr] warning: unused import: `ClosureMutRec`
Nov 30 19:10:36.804 INFO [stderr]    --> src/closure_rec.rs:251:34
Nov 30 19:10:36.804 INFO [stderr]     |
Nov 30 19:10:36.804 INFO [stderr] 251 |     use closure_rec::{ClosureRec,ClosureMutRec};
Nov 30 19:10:36.804 INFO [stderr]     |                                  ^^^^^^^^^^^^^
Nov 30 19:10:36.804 INFO [stderr]     |
Nov 30 19:10:36.804 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 30 19:10:36.804 INFO [stderr] 
Nov 30 19:10:36.812 INFO [stderr] warning: unused import: `StableFnMut`
Nov 30 19:10:36.812 INFO [stderr]    --> src/closure_rec.rs:252:30
Nov 30 19:10:36.812 INFO [stderr]     |
Nov 30 19:10:36.812 INFO [stderr] 252 |     use stable_fn::{StableFn,StableFnMut};
Nov 30 19:10:36.812 INFO [stderr]     |                              ^^^^^^^^^^^
Nov 30 19:10:36.812 INFO [stderr] 
Nov 30 19:10:36.960 INFO [stderr] warning: unused variable: `n`
Nov 30 19:10:36.960 INFO [stderr]    --> src/closure_rec.rs:269:21
Nov 30 19:10:36.960 INFO [stderr]     |
Nov 30 19:10:36.960 INFO [stderr] 269 |                     n => me.call_with_state((i1,i0+i1), (i-1,))
Nov 30 19:10:36.960 INFO [stderr]     |                     ^ help: consider using `_n` instead
Nov 30 19:10:36.960 INFO [stderr]     |
Nov 30 19:10:36.960 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 19:10:36.960 INFO [stderr] 
Nov 30 19:10:37.008 INFO [stderr] warning: field is never used: `state`
Nov 30 19:10:37.008 INFO [stderr]   --> src/closure_rec.rs:58:5
Nov 30 19:10:37.008 INFO [stderr]    |
Nov 30 19:10:37.008 INFO [stderr] 58 |     state: &'a mut State
Nov 30 19:10:37.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 19:10:37.008 INFO [stderr]    |
Nov 30 19:10:37.008 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 19:10:37.008 INFO [stderr] 
Nov 30 19:10:37.064 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 30 19:10:37.064 INFO [stderr] su: No module specific data is present
Nov 30 19:10:38.268 INFO running `"docker" "inspect" "55d197756e40739605b86bcf3e5be4b1053a0b82cd58d646f0947e0f678c6cc0"`
Nov 30 19:10:38.672 INFO running `"docker" "rm" "-f" "55d197756e40739605b86bcf3e5be4b1053a0b82cd58d646f0947e0f678c6cc0"`
Nov 30 19:10:38.992 INFO [stdout] 55d197756e40739605b86bcf3e5be4b1053a0b82cd58d646f0947e0f678c6cc0