Nov 28 08:31:48.503 INFO checking bobvandenberge/dammen-in-rust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 08:31:48.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 08:31:48.980 INFO [stdout] 86b3b0920308c85f2ae3f181c038779bcb604b8534265ad0a1940409288076ab
Nov 28 08:31:48.982 INFO running `"docker" "start" "-a" "86b3b0920308c85f2ae3f181c038779bcb604b8534265ad0a1940409288076ab"`
Nov 28 08:31:51.862 INFO [stderr] usermod: no changes
Nov 28 08:31:51.932 INFO [stderr]     Checking libc v0.2.41
Nov 28 08:31:53.600 INFO [stderr]     Checking memchr v2.0.1
Nov 28 08:31:54.288 INFO [stderr]     Checking aho-corasick v0.6.4
Nov 28 08:31:55.265 INFO [stderr]     Checking regex v0.2.11
Nov 28 08:31:58.029 INFO [stderr]     Checking dammen v0.1.0 (/source)
Nov 28 08:31:59.388 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:31:59.388 INFO [stderr]   --> src/core/bord.rs:89:13
Nov 28 08:31:59.388 INFO [stderr]    |
Nov 28 08:31:59.388 INFO [stderr] 89 |         let mut veld = &mut self.velden[index];
Nov 28 08:31:59.388 INFO [stderr]    |             ----^^^^
Nov 28 08:31:59.388 INFO [stderr]    |             |
Nov 28 08:31:59.388 INFO [stderr]    |             help: remove this `mut`
Nov 28 08:31:59.388 INFO [stderr]    |
Nov 28 08:31:59.388 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:31:59.388 INFO [stderr] 
Nov 28 08:31:59.420 INFO [stderr] warning: variant is never constructed: `Dam`
Nov 28 08:31:59.420 INFO [stderr]   --> src/core/schijf.rs:19:5
Nov 28 08:31:59.420 INFO [stderr]    |
Nov 28 08:31:59.420 INFO [stderr] 19 |     Dam(SchijfKleur),
Nov 28 08:31:59.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 08:31:59.420 INFO [stderr]    |
Nov 28 08:31:59.420 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 08:31:59.420 INFO [stderr] 
Nov 28 08:31:59.420 INFO [stderr] warning: method is never used: `new`
Nov 28 08:31:59.420 INFO [stderr]    --> src/core/engine/regels.rs:129:5
Nov 28 08:31:59.420 INFO [stderr]     |
Nov 28 08:31:59.420 INFO [stderr] 129 |     pub fn new(geslagen_schijf_positie: u32, eind_positie: u32) -> SlagOptie {
Nov 28 08:31:59.420 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:31:59.420 INFO [stderr] 
Nov 28 08:31:59.420 INFO [stderr] warning: variant is never constructed: `BeurtBlijftGelijk`
Nov 28 08:31:59.420 INFO [stderr]   --> src/core/engine/mod.rs:13:5
Nov 28 08:31:59.420 INFO [stderr]    |
Nov 28 08:31:59.420 INFO [stderr] 13 |     BeurtBlijftGelijk,
Nov 28 08:31:59.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 08:31:59.420 INFO [stderr] 
Nov 28 08:31:59.421 INFO [stderr] warning: comparison is useless due to type limits
Nov 28 08:31:59.421 INFO [stderr]   --> src/core/bord.rs:49:28
Nov 28 08:31:59.421 INFO [stderr]    |
Nov 28 08:31:59.421 INFO [stderr] 49 |         if index >= 100 || index < 0 {
Nov 28 08:31:59.421 INFO [stderr]    |                            ^^^^^^^^^
Nov 28 08:31:59.421 INFO [stderr]    |
Nov 28 08:31:59.421 INFO [stderr]    = note: #[warn(unused_comparisons)] on by default
Nov 28 08:31:59.421 INFO [stderr] 
Nov 28 08:31:59.932 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:31:59.932 INFO [stderr]   --> src/core/bord.rs:89:13
Nov 28 08:31:59.932 INFO [stderr]    |
Nov 28 08:31:59.932 INFO [stderr] 89 |         let mut veld = &mut self.velden[index];
Nov 28 08:31:59.932 INFO [stderr]    |             ----^^^^
Nov 28 08:31:59.932 INFO [stderr]    |             |
Nov 28 08:31:59.932 INFO [stderr]    |             help: remove this `mut`
Nov 28 08:31:59.932 INFO [stderr]    |
Nov 28 08:31:59.932 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:31:59.932 INFO [stderr] 
Nov 28 08:31:59.990 INFO [stderr] warning: variant is never constructed: `Dam`
Nov 28 08:31:59.990 INFO [stderr]   --> src/core/schijf.rs:19:5
Nov 28 08:31:59.990 INFO [stderr]    |
Nov 28 08:31:59.990 INFO [stderr] 19 |     Dam(SchijfKleur),
Nov 28 08:31:59.990 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 08:31:59.990 INFO [stderr]    |
Nov 28 08:31:59.990 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 08:31:59.990 INFO [stderr] 
Nov 28 08:31:59.990 INFO [stderr] warning: variant is never constructed: `BeurtBlijftGelijk`
Nov 28 08:31:59.990 INFO [stderr]   --> src/core/engine/mod.rs:13:5
Nov 28 08:31:59.990 INFO [stderr]    |
Nov 28 08:31:59.990 INFO [stderr] 13 |     BeurtBlijftGelijk,
Nov 28 08:31:59.990 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 08:31:59.990 INFO [stderr] 
Nov 28 08:32:00.002 INFO [stderr] warning: comparison is useless due to type limits
Nov 28 08:32:00.002 INFO [stderr]   --> src/core/bord.rs:49:28
Nov 28 08:32:00.002 INFO [stderr]    |
Nov 28 08:32:00.002 INFO [stderr] 49 |         if index >= 100 || index < 0 {
Nov 28 08:32:00.002 INFO [stderr]    |                            ^^^^^^^^^
Nov 28 08:32:00.002 INFO [stderr]    |
Nov 28 08:32:00.002 INFO [stderr]    = note: #[warn(unused_comparisons)] on by default
Nov 28 08:32:00.002 INFO [stderr] 
Nov 28 08:32:00.010 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 08:32:00.010 INFO [stderr]    --> src/core/engine/mod.rs:178:9
Nov 28 08:32:00.010 INFO [stderr]     |
Nov 28 08:32:00.010 INFO [stderr] 178 |         (*engine).voer_zet_uit(&SchijfKleur::Wit, &mut bord, &zet);
Nov 28 08:32:00.010 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:32:00.010 INFO [stderr]     |
Nov 28 08:32:00.010 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 08:32:00.010 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 08:32:00.010 INFO [stderr] 
Nov 28 08:32:00.010 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 08:32:00.010 INFO [stderr]    --> src/core/engine/mod.rs:185:9
Nov 28 08:32:00.010 INFO [stderr]     |
Nov 28 08:32:00.010 INFO [stderr] 185 |         (*engine).voer_zet_uit(&SchijfKleur::Zwart, &mut bord, &zet);
Nov 28 08:32:00.010 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:32:00.010 INFO [stderr]     |
Nov 28 08:32:00.010 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 08:32:00.010 INFO [stderr] 
Nov 28 08:32:00.010 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 08:32:00.010 INFO [stderr]    --> src/core/engine/mod.rs:206:9
Nov 28 08:32:00.010 INFO [stderr]     |
Nov 28 08:32:00.010 INFO [stderr] 206 |         (*engine).voer_zet_uit(&SchijfKleur::Wit, &mut bord, &zet);
Nov 28 08:32:00.010 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:32:00.010 INFO [stderr]     |
Nov 28 08:32:00.010 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 08:32:00.010 INFO [stderr] 
Nov 28 08:32:00.010 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 08:32:00.010 INFO [stderr]    --> src/core/engine/mod.rs:213:9
Nov 28 08:32:00.010 INFO [stderr]     |
Nov 28 08:32:00.010 INFO [stderr] 213 |         (*engine).voer_zet_uit(&SchijfKleur::Zwart, &mut bord, &zet);
Nov 28 08:32:00.010 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:32:00.010 INFO [stderr]     |
Nov 28 08:32:00.010 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 08:32:00.010 INFO [stderr] 
Nov 28 08:32:00.010 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 08:32:00.010 INFO [stderr]    --> src/core/engine/mod.rs:234:9
Nov 28 08:32:00.010 INFO [stderr]     |
Nov 28 08:32:00.010 INFO [stderr] 234 |         (*engine).voer_zet_uit(&SchijfKleur::Wit, &mut bord, &zet);
Nov 28 08:32:00.010 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:32:00.011 INFO [stderr]     |
Nov 28 08:32:00.011 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 08:32:00.011 INFO [stderr] 
Nov 28 08:32:00.011 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 08:32:00.011 INFO [stderr]    --> src/core/engine/mod.rs:241:9
Nov 28 08:32:00.011 INFO [stderr]     |
Nov 28 08:32:00.011 INFO [stderr] 241 |         (*engine).voer_zet_uit(&SchijfKleur::Zwart, &mut bord, &zet);
Nov 28 08:32:00.011 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:32:00.011 INFO [stderr]     |
Nov 28 08:32:00.011 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 08:32:00.011 INFO [stderr] 
Nov 28 08:32:00.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.15s
Nov 28 08:32:00.048 INFO [stderr] su: No module specific data is present
Nov 28 08:32:01.363 INFO running `"docker" "inspect" "86b3b0920308c85f2ae3f181c038779bcb604b8534265ad0a1940409288076ab"`
Nov 28 08:32:01.653 INFO running `"docker" "rm" "-f" "86b3b0920308c85f2ae3f181c038779bcb604b8534265ad0a1940409288076ab"`
Nov 28 08:32:01.941 INFO [stdout] 86b3b0920308c85f2ae3f181c038779bcb604b8534265ad0a1940409288076ab