Nov 01 07:49:47.032 INFO checking bobvandenberge/dammen-in-rust against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 07:49:47.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 07:49:47.416 INFO blam! 34b1eaf790904e1505116b392e66f99d20ddd26ac2fa7407e424920d4c3b5a4b
Nov 01 07:49:47.417 INFO running `"docker" "start" "-a" "34b1eaf790904e1505116b392e66f99d20ddd26ac2fa7407e424920d4c3b5a4b"`
Nov 01 07:49:49.256 INFO kablam! usermod: no changes
Nov 01 07:49:49.356 INFO kablam!     Checking memchr v2.0.1
Nov 01 07:49:50.062 INFO kablam!     Checking aho-corasick v0.6.4
Nov 01 07:49:51.194 INFO kablam!     Checking regex v0.2.11
Nov 01 07:49:54.052 INFO kablam!     Checking dammen v0.1.0 (/source)
Nov 01 07:49:55.432 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:49:55.432 INFO kablam!   --> src/core/bord.rs:89:13
Nov 01 07:49:55.433 INFO kablam!    |
Nov 01 07:49:55.433 INFO kablam! 89 |         let mut veld = &mut self.velden[index];
Nov 01 07:49:55.433 INFO kablam!    |             ----^^^^
Nov 01 07:49:55.433 INFO kablam!    |             |
Nov 01 07:49:55.433 INFO kablam!    |             help: remove this `mut`
Nov 01 07:49:55.433 INFO kablam!    |
Nov 01 07:49:55.433 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 07:49:55.436 INFO kablam! 
Nov 01 07:49:55.504 INFO kablam! warning: variant is never constructed: `Dam`
Nov 01 07:49:55.505 INFO kablam!   --> src/core/schijf.rs:19:5
Nov 01 07:49:55.505 INFO kablam!    |
Nov 01 07:49:55.505 INFO kablam! 19 |     Dam(SchijfKleur),
Nov 01 07:49:55.505 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 07:49:55.505 INFO kablam!    |
Nov 01 07:49:55.505 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:49:55.505 INFO kablam! 
Nov 01 07:49:55.505 INFO kablam! warning: variant is never constructed: `BeurtBlijftGelijk`
Nov 01 07:49:55.505 INFO kablam!   --> src/core/engine/mod.rs:13:5
Nov 01 07:49:55.505 INFO kablam!    |
Nov 01 07:49:55.506 INFO kablam! 13 |     BeurtBlijftGelijk,
Nov 01 07:49:55.506 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 07:49:55.506 INFO kablam! 
Nov 01 07:49:55.512 INFO kablam! warning: comparison is useless due to type limits
Nov 01 07:49:55.513 INFO kablam!   --> src/core/bord.rs:49:28
Nov 01 07:49:55.513 INFO kablam!    |
Nov 01 07:49:55.513 INFO kablam! 49 |         if index >= 100 || index < 0 {
Nov 01 07:49:55.514 INFO kablam!    |                            ^^^^^^^^^
Nov 01 07:49:55.516 INFO kablam!    |
Nov 01 07:49:55.516 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 01 07:49:55.516 INFO kablam! 
Nov 01 07:49:55.520 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:49:55.521 INFO kablam!    --> src/core/engine/mod.rs:178:9
Nov 01 07:49:55.521 INFO kablam!     |
Nov 01 07:49:55.521 INFO kablam! 178 |         (*engine).voer_zet_uit(&SchijfKleur::Wit, &mut bord, &zet);
Nov 01 07:49:55.522 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:55.522 INFO kablam!     |
Nov 01 07:49:55.522 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 07:49:55.522 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:49:55.522 INFO kablam! 
Nov 01 07:49:55.522 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:49:55.522 INFO kablam!    --> src/core/engine/mod.rs:185:9
Nov 01 07:49:55.522 INFO kablam!     |
Nov 01 07:49:55.522 INFO kablam! 185 |         (*engine).voer_zet_uit(&SchijfKleur::Zwart, &mut bord, &zet);
Nov 01 07:49:55.522 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:55.522 INFO kablam!     |
Nov 01 07:49:55.522 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:49:55.522 INFO kablam! 
Nov 01 07:49:55.523 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:49:55.523 INFO kablam!    --> src/core/engine/mod.rs:206:9
Nov 01 07:49:55.523 INFO kablam!     |
Nov 01 07:49:55.523 INFO kablam! 206 |         (*engine).voer_zet_uit(&SchijfKleur::Wit, &mut bord, &zet);
Nov 01 07:49:55.523 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:55.523 INFO kablam!     |
Nov 01 07:49:55.523 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:49:55.523 INFO kablam! 
Nov 01 07:49:55.523 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:49:55.523 INFO kablam!    --> src/core/engine/mod.rs:213:9
Nov 01 07:49:55.523 INFO kablam!     |
Nov 01 07:49:55.523 INFO kablam! 213 |         (*engine).voer_zet_uit(&SchijfKleur::Zwart, &mut bord, &zet);
Nov 01 07:49:55.523 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:55.523 INFO kablam!     |
Nov 01 07:49:55.523 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:49:55.523 INFO kablam! 
Nov 01 07:49:55.523 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:49:55.523 INFO kablam!    --> src/core/engine/mod.rs:234:9
Nov 01 07:49:55.523 INFO kablam!     |
Nov 01 07:49:55.523 INFO kablam! 234 |         (*engine).voer_zet_uit(&SchijfKleur::Wit, &mut bord, &zet);
Nov 01 07:49:55.523 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:55.523 INFO kablam!     |
Nov 01 07:49:55.523 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:49:55.523 INFO kablam! 
Nov 01 07:49:55.523 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:49:55.523 INFO kablam!    --> src/core/engine/mod.rs:241:9
Nov 01 07:49:55.524 INFO kablam!     |
Nov 01 07:49:55.524 INFO kablam! 241 |         (*engine).voer_zet_uit(&SchijfKleur::Zwart, &mut bord, &zet);
Nov 01 07:49:55.524 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:55.524 INFO kablam!     |
Nov 01 07:49:55.524 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:49:55.524 INFO kablam! 
Nov 01 07:49:55.633 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:49:55.636 INFO kablam!   --> src/core/bord.rs:89:13
Nov 01 07:49:55.636 INFO kablam!    |
Nov 01 07:49:55.636 INFO kablam! 89 |         let mut veld = &mut self.velden[index];
Nov 01 07:49:55.636 INFO kablam!    |             ----^^^^
Nov 01 07:49:55.636 INFO kablam!    |             |
Nov 01 07:49:55.636 INFO kablam!    |             help: remove this `mut`
Nov 01 07:49:55.637 INFO kablam!    |
Nov 01 07:49:55.637 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 07:49:55.637 INFO kablam! 
Nov 01 07:49:55.668 INFO kablam! warning: variant is never constructed: `Dam`
Nov 01 07:49:55.669 INFO kablam!   --> src/core/schijf.rs:19:5
Nov 01 07:49:55.669 INFO kablam!    |
Nov 01 07:49:55.669 INFO kablam! 19 |     Dam(SchijfKleur),
Nov 01 07:49:55.669 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 07:49:55.669 INFO kablam!    |
Nov 01 07:49:55.669 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:49:55.669 INFO kablam! 
Nov 01 07:49:55.669 INFO kablam! warning: method is never used: `new`
Nov 01 07:49:55.669 INFO kablam!    --> src/core/engine/regels.rs:129:5
Nov 01 07:49:55.669 INFO kablam!     |
Nov 01 07:49:55.669 INFO kablam! 129 |     pub fn new(geslagen_schijf_positie: u32, eind_positie: u32) -> SlagOptie {
Nov 01 07:49:55.669 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:49:55.670 INFO kablam! 
Nov 01 07:49:55.670 INFO kablam! warning: variant is never constructed: `BeurtBlijftGelijk`
Nov 01 07:49:55.670 INFO kablam!   --> src/core/engine/mod.rs:13:5
Nov 01 07:49:55.670 INFO kablam!    |
Nov 01 07:49:55.670 INFO kablam! 13 |     BeurtBlijftGelijk,
Nov 01 07:49:55.670 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 07:49:55.670 INFO kablam! 
Nov 01 07:49:55.670 INFO kablam! warning: comparison is useless due to type limits
Nov 01 07:49:55.670 INFO kablam!   --> src/core/bord.rs:49:28
Nov 01 07:49:55.670 INFO kablam!    |
Nov 01 07:49:55.670 INFO kablam! 49 |         if index >= 100 || index < 0 {
Nov 01 07:49:55.670 INFO kablam!    |                            ^^^^^^^^^
Nov 01 07:49:55.670 INFO kablam!    |
Nov 01 07:49:55.670 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 01 07:49:55.670 INFO kablam! 
Nov 01 07:49:55.705 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
Nov 01 07:49:55.715 INFO kablam! su: No module specific data is present
Nov 01 07:49:56.504 INFO running `"docker" "rm" "-f" "34b1eaf790904e1505116b392e66f99d20ddd26ac2fa7407e424920d4c3b5a4b"`
Nov 01 07:49:56.784 INFO blam! 34b1eaf790904e1505116b392e66f99d20ddd26ac2fa7407e424920d4c3b5a4b