Dec 17 18:52:35.401 INFO checking nenofite/gene-code against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 18:52:35.402 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/nenofite/gene-code:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 18:52:35.652 INFO [stdout] 624267433d8c616a42ccee20c154f133e758250690fb22cc14614c277bcbfbb2
Dec 17 18:52:35.658 INFO running `"docker" "start" "-a" "624267433d8c616a42ccee20c154f133e758250690fb22cc14614c277bcbfbb2"`
Dec 17 18:52:36.548 INFO [stderr]     Checking gene_code v0.1.0 (/opt/crater/workdir)
Dec 17 18:52:36.800 INFO [stderr] warning: unused import: `Hasher`
Dec 17 18:52:36.800 INFO [stderr] warning: unused import: `Hasher`
Dec 17 18:52:36.800 INFO [stderr]  --> src/gene.rs:7:23
Dec 17 18:52:36.800 INFO [stderr]   |
Dec 17 18:52:36.800 INFO [stderr] 7 | use std::hash::{Hash, Hasher};
Dec 17 18:52:36.800 INFO [stderr]   |                       ^^^^^^
Dec 17 18:52:36.800 INFO [stderr]   |
Dec 17 18:52:36.800 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 18:52:36.800 INFO [stderr] 
Dec 17 18:52:36.800 INFO [stderr]  --> src/gene.rs:7:23
Dec 17 18:52:36.800 INFO [stderr]   |
Dec 17 18:52:36.800 INFO [stderr] 7 | use std::hash::{Hash, Hasher};
Dec 17 18:52:36.800 INFO [stderr]   |                       ^^^^^^
Dec 17 18:52:36.800 INFO [stderr]   |
Dec 17 18:52:36.800 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 18:52:36.800 INFO [stderr] 
Dec 17 18:52:36.800 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 17 18:52:36.800 INFO [stderr]  --> src/gene.rs:8:5
Dec 17 18:52:36.800 INFO [stderr]   |
Dec 17 18:52:36.800 INFO [stderr] 8 | use std::collections::HashSet;
Dec 17 18:52:36.801 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:52:36.801 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 17 18:52:36.801 INFO [stderr]  --> src/gene.rs:8:5
Dec 17 18:52:36.801 INFO [stderr]   |
Dec 17 18:52:36.801 INFO [stderr] 8 | use std::collections::HashSet;
Dec 17 18:52:36.801 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:52:36.801 INFO [stderr] 
Dec 17 18:52:36.801 INFO [stderr] 
Dec 17 18:52:37.026 INFO [stderr] warning: method is never used: `run_all`
Dec 17 18:52:37.026 INFO [stderr]    --> src/lang.rs:102:5
Dec 17 18:52:37.026 INFO [stderr]     |
Dec 17 18:52:37.026 INFO [stderr] 102 |     pub fn run_all(&mut self) -> usize {
Dec 17 18:52:37.026 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:52:37.026 INFO [stderr]     |
Dec 17 18:52:37.026 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 18:52:37.026 INFO [stderr] 
Dec 17 18:52:37.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 17 18:52:37.534 INFO running `"docker" "inspect" "624267433d8c616a42ccee20c154f133e758250690fb22cc14614c277bcbfbb2"`
Dec 17 18:52:37.754 INFO running `"docker" "rm" "-f" "624267433d8c616a42ccee20c154f133e758250690fb22cc14614c277bcbfbb2"`
Dec 17 18:52:38.040 INFO [stdout] 624267433d8c616a42ccee20c154f133e758250690fb22cc14614c277bcbfbb2