Dec 18 15:11:50.005 INFO checking hexe-0.0.5 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 15:11:50.006 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/reg/hexe/0.0.5:/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 18 15:11:50.258 INFO [stdout] 4ae651393336282682258ff7ed47fade64ed6e6d8afb30a7db29da71bc24eb6e
Dec 18 15:11:50.258 INFO running `"docker" "start" "-a" "4ae651393336282682258ff7ed47fade64ed6e6d8afb30a7db29da71bc24eb6e"`
Dec 18 15:11:51.196 INFO [stderr]     Checking uncon v1.1.0
Dec 18 15:11:51.208 INFO [stderr]    Compiling uncon_derive v1.1.1
Dec 18 15:11:52.828 INFO [stderr]     Checking hexe_core v0.0.5
Dec 18 15:11:55.264 INFO [stderr]     Checking hexe v0.0.5 (/opt/crater/workdir)
Dec 18 15:11:55.942 INFO [stderr] warning: unused variable: `src`
Dec 18 15:11:55.942 INFO [stderr]   --> src/position/mod.rs:92:13
Dec 18 15:11:55.942 INFO [stderr]    |
Dec 18 15:11:55.942 INFO [stderr] 92 |         let src = mv.src();
Dec 18 15:11:55.942 INFO [stderr]    |             ^^^ help: consider using `_src` instead
Dec 18 15:11:55.942 INFO [stderr]    |
Dec 18 15:11:55.942 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 15:11:55.942 INFO [stderr] 
Dec 18 15:11:55.942 INFO [stderr] warning: unused variable: `dst`
Dec 18 15:11:55.942 INFO [stderr]   --> src/position/mod.rs:93:13
Dec 18 15:11:55.942 INFO [stderr]    |
Dec 18 15:11:55.942 INFO [stderr] 93 |         let dst = mv.dst();
Dec 18 15:11:55.942 INFO [stderr]    |             ^^^ help: consider using `_dst` instead
Dec 18 15:11:55.942 INFO [stderr] 
Dec 18 15:11:56.004 INFO [stderr] warning: field is never used: `position`
Dec 18 15:11:56.004 INFO [stderr]   --> src/engine/mod.rs:36:5
Dec 18 15:11:56.004 INFO [stderr]    |
Dec 18 15:11:56.004 INFO [stderr] 36 |     position: Position,
Dec 18 15:11:56.004 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 15:11:56.004 INFO [stderr]    |
Dec 18 15:11:56.004 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 15:11:56.004 INFO [stderr] 
Dec 18 15:11:56.004 INFO [stderr] warning: field is never used: `num_threads`
Dec 18 15:11:56.004 INFO [stderr]    --> src/engine/mod.rs:101:5
Dec 18 15:11:56.004 INFO [stderr]     |
Dec 18 15:11:56.004 INFO [stderr] 101 |     num_threads: u32,
Dec 18 15:11:56.004 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 18 15:11:56.004 INFO [stderr] 
Dec 18 15:11:56.008 INFO [stderr] warning: unused variable: `src`
Dec 18 15:11:56.008 INFO [stderr]   --> src/position/mod.rs:92:13
Dec 18 15:11:56.008 INFO [stderr]    |
Dec 18 15:11:56.008 INFO [stderr] 92 |         let src = mv.src();
Dec 18 15:11:56.008 INFO [stderr]    |             ^^^ help: consider using `_src` instead
Dec 18 15:11:56.008 INFO [stderr]    |
Dec 18 15:11:56.008 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 15:11:56.008 INFO [stderr] 
Dec 18 15:11:56.008 INFO [stderr] warning: unused variable: `dst`
Dec 18 15:11:56.008 INFO [stderr]   --> src/position/mod.rs:93:13
Dec 18 15:11:56.008 INFO [stderr]    |
Dec 18 15:11:56.008 INFO [stderr] 93 |         let dst = mv.dst();
Dec 18 15:11:56.008 INFO [stderr]    |             ^^^ help: consider using `_dst` instead
Dec 18 15:11:56.008 INFO [stderr] 
Dec 18 15:11:56.044 INFO [stderr] warning: field is never used: `position`
Dec 18 15:11:56.044 INFO [stderr]   --> src/engine/mod.rs:36:5
Dec 18 15:11:56.044 INFO [stderr]    |
Dec 18 15:11:56.044 INFO [stderr] 36 |     position: Position,
Dec 18 15:11:56.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 15:11:56.044 INFO [stderr]    |
Dec 18 15:11:56.044 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 15:11:56.044 INFO [stderr] 
Dec 18 15:11:56.044 INFO [stderr] warning: field is never used: `num_threads`
Dec 18 15:11:56.044 INFO [stderr]    --> src/engine/mod.rs:101:5
Dec 18 15:11:56.044 INFO [stderr]     |
Dec 18 15:11:56.044 INFO [stderr] 101 |     num_threads: u32,
Dec 18 15:11:56.044 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 18 15:11:56.044 INFO [stderr] 
Dec 18 15:11:56.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
Dec 18 15:11:56.807 INFO running `"docker" "inspect" "4ae651393336282682258ff7ed47fade64ed6e6d8afb30a7db29da71bc24eb6e"`
Dec 18 15:11:56.910 INFO running `"docker" "rm" "-f" "4ae651393336282682258ff7ed47fade64ed6e6d8afb30a7db29da71bc24eb6e"`
Dec 18 15:11:56.988 INFO [stdout] 4ae651393336282682258ff7ed47fade64ed6e6d8afb30a7db29da71bc24eb6e