Nov 01 07:49:44.579 INFO checking bobvandenberge/dammen-in-rust against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 07:49:44.579 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 07:49:44.965 INFO blam! d2d7012ae007d59b8ee2720748d1782c2379710ae056158ff3f72f173e8c33fb
Nov 01 07:49:44.967 INFO running `"docker" "start" "-a" "d2d7012ae007d59b8ee2720748d1782c2379710ae056158ff3f72f173e8c33fb"`
Nov 01 07:49:47.100 INFO kablam! usermod: no changes
Nov 01 07:49:47.256 INFO kablam!     Checking regex v0.2.11
Nov 01 07:49:49.959 INFO kablam!     Checking dammen v0.1.0 (/source)
Nov 01 07:49:51.741 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:49:51.741 INFO kablam!   --> src/core/bord.rs:89:13
Nov 01 07:49:51.742 INFO kablam!    |
Nov 01 07:49:51.742 INFO kablam! 89 |         let mut veld = &mut self.velden[index];
Nov 01 07:49:51.743 INFO kablam!    |             ----^^^^
Nov 01 07:49:51.743 INFO kablam!    |             |
Nov 01 07:49:51.744 INFO kablam!    |             help: remove this `mut`
Nov 01 07:49:51.744 INFO kablam!    |
Nov 01 07:49:51.744 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 07:49:51.745 INFO kablam! 
Nov 01 07:49:51.808 INFO kablam! warning: variant is never constructed: `Dam`
Nov 01 07:49:51.809 INFO kablam!   --> src/core/schijf.rs:19:5
Nov 01 07:49:51.809 INFO kablam!    |
Nov 01 07:49:51.809 INFO kablam! 19 |     Dam(SchijfKleur),
Nov 01 07:49:51.810 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 07:49:51.810 INFO kablam!    |
Nov 01 07:49:51.810 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:49:51.811 INFO kablam! 
Nov 01 07:49:51.811 INFO kablam! warning: method is never used: `new`
Nov 01 07:49:51.812 INFO kablam!    --> src/core/engine/regels.rs:129:5
Nov 01 07:49:51.812 INFO kablam!     |
Nov 01 07:49:51.812 INFO kablam! 129 |     pub fn new(geslagen_schijf_positie: u32, eind_positie: u32) -> SlagOptie {
Nov 01 07:49:51.813 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:51.813 INFO kablam! 
Nov 01 07:49:51.814 INFO kablam! warning: variant is never constructed: `BeurtBlijftGelijk`
Nov 01 07:49:51.814 INFO kablam!   --> src/core/engine/mod.rs:13:5
Nov 01 07:49:51.814 INFO kablam!    |
Nov 01 07:49:51.815 INFO kablam! 13 |     BeurtBlijftGelijk,
Nov 01 07:49:51.815 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 07:49:51.815 INFO kablam! 
Nov 01 07:49:51.817 INFO kablam! warning: comparison is useless due to type limits
Nov 01 07:49:51.817 INFO kablam!   --> src/core/bord.rs:49:28
Nov 01 07:49:51.817 INFO kablam!    |
Nov 01 07:49:51.817 INFO kablam! 49 |         if index >= 100 || index < 0 {
Nov 01 07:49:51.817 INFO kablam!    |                            ^^^^^^^^^
Nov 01 07:49:51.820 INFO kablam!    |
Nov 01 07:49:51.820 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 01 07:49:51.820 INFO kablam! 
Nov 01 07:49:52.082 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:49:52.083 INFO kablam!   --> src/core/bord.rs:89:13
Nov 01 07:49:52.083 INFO kablam!    |
Nov 01 07:49:52.083 INFO kablam! 89 |         let mut veld = &mut self.velden[index];
Nov 01 07:49:52.083 INFO kablam!    |             ----^^^^
Nov 01 07:49:52.083 INFO kablam!    |             |
Nov 01 07:49:52.083 INFO kablam!    |             help: remove this `mut`
Nov 01 07:49:52.083 INFO kablam!    |
Nov 01 07:49:52.083 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 07:49:52.083 INFO kablam! 
Nov 01 07:49:52.136 INFO kablam! warning: variant is never constructed: `Dam`
Nov 01 07:49:52.136 INFO kablam!   --> src/core/schijf.rs:19:5
Nov 01 07:49:52.136 INFO kablam!    |
Nov 01 07:49:52.136 INFO kablam! 19 |     Dam(SchijfKleur),
Nov 01 07:49:52.136 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 07:49:52.136 INFO kablam!    |
Nov 01 07:49:52.136 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:49:52.136 INFO kablam! 
Nov 01 07:49:52.136 INFO kablam! warning: variant is never constructed: `BeurtBlijftGelijk`
Nov 01 07:49:52.136 INFO kablam!   --> src/core/engine/mod.rs:13:5
Nov 01 07:49:52.136 INFO kablam!    |
Nov 01 07:49:52.136 INFO kablam! 13 |     BeurtBlijftGelijk,
Nov 01 07:49:52.136 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 07:49:52.136 INFO kablam! 
Nov 01 07:49:52.139 INFO kablam! warning: comparison is useless due to type limits
Nov 01 07:49:52.140 INFO kablam!   --> src/core/bord.rs:49:28
Nov 01 07:49:52.140 INFO kablam!    |
Nov 01 07:49:52.140 INFO kablam! 49 |         if index >= 100 || index < 0 {
Nov 01 07:49:52.140 INFO kablam!    |                            ^^^^^^^^^
Nov 01 07:49:52.140 INFO kablam!    |
Nov 01 07:49:52.140 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 01 07:49:52.140 INFO kablam! 
Nov 01 07:49:52.145 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:49:52.146 INFO kablam!    --> src/core/engine/mod.rs:178:9
Nov 01 07:49:52.146 INFO kablam!     |
Nov 01 07:49:52.146 INFO kablam! 178 |         (*engine).voer_zet_uit(&SchijfKleur::Wit, &mut bord, &zet);
Nov 01 07:49:52.146 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:52.146 INFO kablam!     |
Nov 01 07:49:52.146 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 07:49:52.146 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:49:52.146 INFO kablam! 
Nov 01 07:49:52.146 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:49:52.146 INFO kablam!    --> src/core/engine/mod.rs:185:9
Nov 01 07:49:52.146 INFO kablam!     |
Nov 01 07:49:52.146 INFO kablam! 185 |         (*engine).voer_zet_uit(&SchijfKleur::Zwart, &mut bord, &zet);
Nov 01 07:49:52.146 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:52.146 INFO kablam!     |
Nov 01 07:49:52.146 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:49:52.146 INFO kablam! 
Nov 01 07:49:52.146 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:49:52.146 INFO kablam!    --> src/core/engine/mod.rs:206:9
Nov 01 07:49:52.146 INFO kablam!     |
Nov 01 07:49:52.146 INFO kablam! 206 |         (*engine).voer_zet_uit(&SchijfKleur::Wit, &mut bord, &zet);
Nov 01 07:49:52.146 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:52.146 INFO kablam!     |
Nov 01 07:49:52.146 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:49:52.146 INFO kablam! 
Nov 01 07:49:52.147 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:49:52.147 INFO kablam!    --> src/core/engine/mod.rs:213:9
Nov 01 07:49:52.147 INFO kablam!     |
Nov 01 07:49:52.147 INFO kablam! 213 |         (*engine).voer_zet_uit(&SchijfKleur::Zwart, &mut bord, &zet);
Nov 01 07:49:52.147 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:52.147 INFO kablam!     |
Nov 01 07:49:52.147 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:49:52.147 INFO kablam! 
Nov 01 07:49:52.147 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:49:52.147 INFO kablam!    --> src/core/engine/mod.rs:234:9
Nov 01 07:49:52.147 INFO kablam!     |
Nov 01 07:49:52.147 INFO kablam! 234 |         (*engine).voer_zet_uit(&SchijfKleur::Wit, &mut bord, &zet);
Nov 01 07:49:52.148 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:52.148 INFO kablam!     |
Nov 01 07:49:52.148 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:49:52.148 INFO kablam! 
Nov 01 07:49:52.148 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:49:52.148 INFO kablam!    --> src/core/engine/mod.rs:241:9
Nov 01 07:49:52.148 INFO kablam!     |
Nov 01 07:49:52.148 INFO kablam! 241 |         (*engine).voer_zet_uit(&SchijfKleur::Zwart, &mut bord, &zet);
Nov 01 07:49:52.148 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:52.148 INFO kablam!     |
Nov 01 07:49:52.148 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:49:52.148 INFO kablam! 
Nov 01 07:49:52.267 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
Nov 01 07:49:52.271 INFO kablam! su: No module specific data is present
Nov 01 07:49:53.636 INFO running `"docker" "rm" "-f" "d2d7012ae007d59b8ee2720748d1782c2379710ae056158ff3f72f173e8c33fb"`
Nov 01 07:49:54.058 INFO blam! d2d7012ae007d59b8ee2720748d1782c2379710ae056158ff3f72f173e8c33fb