Nov 30 08:06:15.108 INFO checking Vallium/rubik-rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 08:06:15.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 08:06:15.642 INFO [stdout] 746935b4ba865a482544f6e10ac378e9b155f1e056f7db129bb868edd08ae055
Nov 30 08:06:15.644 INFO running `"docker" "start" "-a" "746935b4ba865a482544f6e10ac378e9b155f1e056f7db129bb868edd08ae055"`
Nov 30 08:06:17.297 INFO [stderr] usermod: no changes
Nov 30 08:06:17.368 INFO [stderr]     Checking rubik v0.1.0 (/source)
Nov 30 08:06:19.212 INFO [stderr] warning: field is never used: `twist`
Nov 30 08:06:19.213 INFO [stderr]   --> src/coordinate/mod.rs:26:5
Nov 30 08:06:19.213 INFO [stderr]    |
Nov 30 08:06:19.213 INFO [stderr] 26 |     twist: u32,
Nov 30 08:06:19.214 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 08:06:19.214 INFO [stderr]    |
Nov 30 08:06:19.214 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 08:06:19.215 INFO [stderr] 
Nov 30 08:06:19.215 INFO [stderr] warning: field is never used: `flip`
Nov 30 08:06:19.215 INFO [stderr]   --> src/coordinate/mod.rs:27:5
Nov 30 08:06:19.215 INFO [stderr]    |
Nov 30 08:06:19.216 INFO [stderr] 27 |     flip: u32,
Nov 30 08:06:19.216 INFO [stderr]    |     ^^^^^^^^^
Nov 30 08:06:19.216 INFO [stderr] 
Nov 30 08:06:19.217 INFO [stderr] warning: field is never used: `parity`
Nov 30 08:06:19.217 INFO [stderr]   --> src/coordinate/mod.rs:28:5
Nov 30 08:06:19.217 INFO [stderr]    |
Nov 30 08:06:19.217 INFO [stderr] 28 |     parity: u32,
Nov 30 08:06:19.217 INFO [stderr]    |     ^^^^^^^^^^^
Nov 30 08:06:19.217 INFO [stderr] 
Nov 30 08:06:19.217 INFO [stderr] warning: field is never used: `fr_to_br`
Nov 30 08:06:19.217 INFO [stderr]   --> src/coordinate/mod.rs:29:5
Nov 30 08:06:19.217 INFO [stderr]    |
Nov 30 08:06:19.217 INFO [stderr] 29 |     fr_to_br: u32,
Nov 30 08:06:19.217 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 08:06:19.217 INFO [stderr] 
Nov 30 08:06:19.217 INFO [stderr] warning: field is never used: `urf_to_dlf`
Nov 30 08:06:19.217 INFO [stderr]   --> src/coordinate/mod.rs:30:5
Nov 30 08:06:19.217 INFO [stderr]    |
Nov 30 08:06:19.217 INFO [stderr] 30 |     urf_to_dlf: u32,
Nov 30 08:06:19.217 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 08:06:19.217 INFO [stderr] 
Nov 30 08:06:19.217 INFO [stderr] warning: field is never used: `ur_to_ul`
Nov 30 08:06:19.217 INFO [stderr]   --> src/coordinate/mod.rs:31:5
Nov 30 08:06:19.217 INFO [stderr]    |
Nov 30 08:06:19.217 INFO [stderr] 31 |     ur_to_ul: u32,
Nov 30 08:06:19.218 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 08:06:19.218 INFO [stderr] 
Nov 30 08:06:19.218 INFO [stderr] warning: field is never used: `ub_to_df`
Nov 30 08:06:19.218 INFO [stderr]   --> src/coordinate/mod.rs:32:5
Nov 30 08:06:19.218 INFO [stderr]    |
Nov 30 08:06:19.218 INFO [stderr] 32 |     ub_to_df: u32,
Nov 30 08:06:19.218 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 08:06:19.218 INFO [stderr] 
Nov 30 08:06:19.218 INFO [stderr] warning: field is never used: `ur_to_df`
Nov 30 08:06:19.218 INFO [stderr]   --> src/coordinate/mod.rs:33:5
Nov 30 08:06:19.218 INFO [stderr]    |
Nov 30 08:06:19.218 INFO [stderr] 33 |     ur_to_df: u32,
Nov 30 08:06:19.218 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 08:06:19.218 INFO [stderr] 
Nov 30 08:06:19.218 INFO [stderr] warning: field is never used: `max_depth`
Nov 30 08:06:19.218 INFO [stderr]  --> src/solver/mod.rs:4:5
Nov 30 08:06:19.218 INFO [stderr]   |
Nov 30 08:06:19.218 INFO [stderr] 4 |     max_depth: u8,
Nov 30 08:06:19.218 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 08:06:19.218 INFO [stderr] 
Nov 30 08:06:19.219 INFO [stderr] warning: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 30 08:06:19.219 INFO [stderr]  --> src/main.rs:1:12
Nov 30 08:06:19.219 INFO [stderr]   |
Nov 30 08:06:19.219 INFO [stderr] 1 | #![feature(inclusive_range_syntax)]
Nov 30 08:06:19.219 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:06:19.219 INFO [stderr]   |
Nov 30 08:06:19.219 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 08:06:19.219 INFO [stderr] 
Nov 30 08:06:19.219 INFO [stderr] warning: literal out of range for i8
Nov 30 08:06:19.219 INFO [stderr]    --> src/coordinate/mod.rs:527:27
Nov 30 08:06:19.219 INFO [stderr]     |
Nov 30 08:06:19.219 INFO [stderr] 527 |             arr[i / 2] &= 0xf0 | value;
Nov 30 08:06:19.219 INFO [stderr]     |                           ^^^^
Nov 30 08:06:19.219 INFO [stderr]     |
Nov 30 08:06:19.224 INFO [stderr]     = note: #[warn(overflowing_literals)] on by default
Nov 30 08:06:19.224 INFO [stderr]     = note: the literal `0xf0` (decimal `240`) does not fit into an `i8` and will become `-16i8`
Nov 30 08:06:19.224 INFO [stderr]     = help: consider using `u8` instead
Nov 30 08:06:19.224 INFO [stderr] 
Nov 30 08:06:19.450 INFO [stderr] warning: field is never used: `twist`
Nov 30 08:06:19.450 INFO [stderr]   --> src/coordinate/mod.rs:26:5
Nov 30 08:06:19.450 INFO [stderr]    |
Nov 30 08:06:19.450 INFO [stderr] 26 |     twist: u32,
Nov 30 08:06:19.450 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 08:06:19.450 INFO [stderr]    |
Nov 30 08:06:19.450 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 08:06:19.451 INFO [stderr] 
Nov 30 08:06:19.451 INFO [stderr] warning: field is never used: `flip`
Nov 30 08:06:19.451 INFO [stderr]   --> src/coordinate/mod.rs:27:5
Nov 30 08:06:19.451 INFO [stderr]    |
Nov 30 08:06:19.452 INFO [stderr] 27 |     flip: u32,
Nov 30 08:06:19.452 INFO [stderr]    |     ^^^^^^^^^
Nov 30 08:06:19.452 INFO [stderr] 
Nov 30 08:06:19.453 INFO [stderr] warning: field is never used: `parity`
Nov 30 08:06:19.453 INFO [stderr]   --> src/coordinate/mod.rs:28:5
Nov 30 08:06:19.453 INFO [stderr]    |
Nov 30 08:06:19.453 INFO [stderr] 28 |     parity: u32,
Nov 30 08:06:19.453 INFO [stderr]    |     ^^^^^^^^^^^
Nov 30 08:06:19.453 INFO [stderr] 
Nov 30 08:06:19.453 INFO [stderr] warning: field is never used: `fr_to_br`
Nov 30 08:06:19.453 INFO [stderr]   --> src/coordinate/mod.rs:29:5
Nov 30 08:06:19.453 INFO [stderr]    |
Nov 30 08:06:19.453 INFO [stderr] 29 |     fr_to_br: u32,
Nov 30 08:06:19.453 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 08:06:19.453 INFO [stderr] 
Nov 30 08:06:19.453 INFO [stderr] warning: field is never used: `urf_to_dlf`
Nov 30 08:06:19.453 INFO [stderr]   --> src/coordinate/mod.rs:30:5
Nov 30 08:06:19.453 INFO [stderr]    |
Nov 30 08:06:19.453 INFO [stderr] 30 |     urf_to_dlf: u32,
Nov 30 08:06:19.453 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 08:06:19.453 INFO [stderr] 
Nov 30 08:06:19.453 INFO [stderr] warning: field is never used: `ur_to_ul`
Nov 30 08:06:19.453 INFO [stderr]   --> src/coordinate/mod.rs:31:5
Nov 30 08:06:19.453 INFO [stderr]    |
Nov 30 08:06:19.453 INFO [stderr] 31 |     ur_to_ul: u32,
Nov 30 08:06:19.453 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 08:06:19.453 INFO [stderr] 
Nov 30 08:06:19.454 INFO [stderr] warning: field is never used: `ub_to_df`
Nov 30 08:06:19.454 INFO [stderr]   --> src/coordinate/mod.rs:32:5
Nov 30 08:06:19.454 INFO [stderr]    |
Nov 30 08:06:19.454 INFO [stderr] 32 |     ub_to_df: u32,
Nov 30 08:06:19.454 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 08:06:19.454 INFO [stderr] 
Nov 30 08:06:19.454 INFO [stderr] warning: field is never used: `ur_to_df`
Nov 30 08:06:19.454 INFO [stderr]   --> src/coordinate/mod.rs:33:5
Nov 30 08:06:19.454 INFO [stderr]    |
Nov 30 08:06:19.454 INFO [stderr] 33 |     ur_to_df: u32,
Nov 30 08:06:19.454 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 08:06:19.456 INFO [stderr] 
Nov 30 08:06:19.456 INFO [stderr] warning: field is never used: `max_depth`
Nov 30 08:06:19.456 INFO [stderr]  --> src/solver/mod.rs:4:5
Nov 30 08:06:19.456 INFO [stderr]   |
Nov 30 08:06:19.456 INFO [stderr] 4 |     max_depth: u8,
Nov 30 08:06:19.456 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 08:06:19.456 INFO [stderr] 
Nov 30 08:06:19.456 INFO [stderr] warning: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 30 08:06:19.456 INFO [stderr]  --> src/main.rs:1:12
Nov 30 08:06:19.456 INFO [stderr]   |
Nov 30 08:06:19.456 INFO [stderr] 1 | #![feature(inclusive_range_syntax)]
Nov 30 08:06:19.456 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:06:19.456 INFO [stderr]   |
Nov 30 08:06:19.456 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 08:06:19.456 INFO [stderr] 
Nov 30 08:06:19.461 INFO [stderr] warning: literal out of range for i8
Nov 30 08:06:19.461 INFO [stderr]    --> src/coordinate/mod.rs:527:27
Nov 30 08:06:19.461 INFO [stderr]     |
Nov 30 08:06:19.461 INFO [stderr] 527 |             arr[i / 2] &= 0xf0 | value;
Nov 30 08:06:19.461 INFO [stderr]     |                           ^^^^
Nov 30 08:06:19.461 INFO [stderr]     |
Nov 30 08:06:19.461 INFO [stderr]     = note: #[warn(overflowing_literals)] on by default
Nov 30 08:06:19.461 INFO [stderr]     = note: the literal `0xf0` (decimal `240`) does not fit into an `i8` and will become `-16i8`
Nov 30 08:06:19.461 INFO [stderr]     = help: consider using `u8` instead
Nov 30 08:06:19.462 INFO [stderr] 
Nov 30 08:06:19.536 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Nov 30 08:06:19.536 INFO [stderr] su: No module specific data is present
Nov 30 08:06:20.508 INFO running `"docker" "inspect" "746935b4ba865a482544f6e10ac378e9b155f1e056f7db129bb868edd08ae055"`
Nov 30 08:06:20.712 INFO running `"docker" "rm" "-f" "746935b4ba865a482544f6e10ac378e9b155f1e056f7db129bb868edd08ae055"`
Nov 30 08:06:21.074 INFO [stdout] 746935b4ba865a482544f6e10ac378e9b155f1e056f7db129bb868edd08ae055