[INFO] updating cached repository bobvandenberge/dammen-in-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/bobvandenberge/dammen-in-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/bobvandenberge/dammen-in-rust" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bobvandenberge/dammen-in-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bobvandenberge/dammen-in-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bobvandenberge/dammen-in-rust" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bobvandenberge/dammen-in-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bobvandenberge/dammen-in-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9f99688a5cef38ff10e1ba94a0a6181bbec82324 [INFO] sha for GitHub repo bobvandenberge/dammen-in-rust: 9f99688a5cef38ff10e1ba94a0a6181bbec82324 [INFO] validating manifest of bobvandenberge/dammen-in-rust on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bobvandenberge/dammen-in-rust on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bobvandenberge/dammen-in-rust [INFO] finished frobbing bobvandenberge/dammen-in-rust [INFO] frobbed toml for bobvandenberge/dammen-in-rust written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bobvandenberge/dammen-in-rust/Cargo.toml [INFO] started frobbing bobvandenberge/dammen-in-rust [INFO] finished frobbing bobvandenberge/dammen-in-rust [INFO] frobbed toml for bobvandenberge/dammen-in-rust written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bobvandenberge/dammen-in-rust/Cargo.toml [INFO] crate bobvandenberge/dammen-in-rust has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing bobvandenberge/dammen-in-rust against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bobvandenberge/dammen-in-rust:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] 8cb583f5720846b99eb21ef844a7916de6e7bcd5c7d816acf459a94e95a0bd21 [INFO] running `"docker" "start" "-a" "8cb583f5720846b99eb21ef844a7916de6e7bcd5c7d816acf459a94e95a0bd21"` [INFO] [stderr] Compiling libc v0.2.41 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling dammen v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core/bord.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | let mut veld = &mut self.velden[index]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dam` [INFO] [stderr] --> src/core/schijf.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Dam(SchijfKleur), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/core/engine/regels.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | pub fn new(geslagen_schijf_positie: u32, eind_positie: u32) -> SlagOptie { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BeurtBlijftGelijk` [INFO] [stderr] --> src/core/engine/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | BeurtBlijftGelijk, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/core/bord.rs:49:28 [INFO] [stderr] | [INFO] [stderr] 49 | if index >= 100 || index < 0 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_comparisons)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.60s [INFO] running `"docker" "inspect" "8cb583f5720846b99eb21ef844a7916de6e7bcd5c7d816acf459a94e95a0bd21"` [INFO] running `"docker" "rm" "-f" "8cb583f5720846b99eb21ef844a7916de6e7bcd5c7d816acf459a94e95a0bd21"` [INFO] [stdout] 8cb583f5720846b99eb21ef844a7916de6e7bcd5c7d816acf459a94e95a0bd21 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bobvandenberge/dammen-in-rust:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] b2e1d23aeb85fb48f3c659903039f250d56c208b7426297518fff4d2f4d00c8a [INFO] running `"docker" "start" "-a" "b2e1d23aeb85fb48f3c659903039f250d56c208b7426297518fff4d2f4d00c8a"` [INFO] [stderr] Compiling dammen v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core/bord.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | let mut veld = &mut self.velden[index]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dam` [INFO] [stderr] --> src/core/schijf.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Dam(SchijfKleur), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BeurtBlijftGelijk` [INFO] [stderr] --> src/core/engine/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | BeurtBlijftGelijk, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/core/bord.rs:49:28 [INFO] [stderr] | [INFO] [stderr] 49 | if index >= 100 || index < 0 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_comparisons)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/core/engine/mod.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | (*engine).voer_zet_uit(&SchijfKleur::Wit, &mut bord, &zet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/core/engine/mod.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | (*engine).voer_zet_uit(&SchijfKleur::Zwart, &mut bord, &zet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/core/engine/mod.rs:206:9 [INFO] [stderr] | [INFO] [stderr] 206 | (*engine).voer_zet_uit(&SchijfKleur::Wit, &mut bord, &zet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/core/engine/mod.rs:213:9 [INFO] [stderr] | [INFO] [stderr] 213 | (*engine).voer_zet_uit(&SchijfKleur::Zwart, &mut bord, &zet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/core/engine/mod.rs:234:9 [INFO] [stderr] | [INFO] [stderr] 234 | (*engine).voer_zet_uit(&SchijfKleur::Wit, &mut bord, &zet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/core/engine/mod.rs:241:9 [INFO] [stderr] | [INFO] [stderr] 241 | (*engine).voer_zet_uit(&SchijfKleur::Zwart, &mut bord, &zet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `"docker" "inspect" "b2e1d23aeb85fb48f3c659903039f250d56c208b7426297518fff4d2f4d00c8a"` [INFO] running `"docker" "rm" "-f" "b2e1d23aeb85fb48f3c659903039f250d56c208b7426297518fff4d2f4d00c8a"` [INFO] [stdout] b2e1d23aeb85fb48f3c659903039f250d56c208b7426297518fff4d2f4d00c8a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bobvandenberge/dammen-in-rust:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] 571fbdaf6e8b8fdc060b511c57f34c6bcf4eec103b4158164c825a53d8011697 [INFO] running `"docker" "start" "-a" "571fbdaf6e8b8fdc060b511c57f34c6bcf4eec103b4158164c825a53d8011697"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/dammen-657bbd89e4535b21 [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test core::bord::tests::tel_stenen_voor_kleur ... ok [INFO] [stdout] test core::bord::tests::verplaatst_schijf_verplaatst_schijf ... ok [INFO] [stdout] test core::engine::regels::tests::kan_slaan_meerdere ... ok [INFO] [stdout] test core::bord::tests::verwijder_schijf ... ok [INFO] [stdout] test core::engine::regels::tests::kan_slaan_verkeerde_beurt ... ok [INFO] [stdout] test core::bord::tests::bepaald_kleur_veld ... ok [INFO] [stdout] test core::engine::regels::tests::kan_slaan_achteruit ... ok [INFO] [stdout] test core::engine::regels::tests::kan_slaan_dubbele_schijf ... ok [INFO] [stdout] test core::engine::regels::tests::kan_slaan_vooruit ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_faalt_als_doel_vlak_geen_bruin_vlak_is ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_faalt_als_je_meer_dan_1_vak_probeert_te_verplaatsen ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_gaat_fout_als_doel_schijf_bevat ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_faalt_als_niet_jou_beurt_is ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_verplaatst_schijf ... ok [INFO] [stdout] test core::spel::tests::creer_new_spel ... ok [INFO] [stdout] test core::spel::tests::zet_moet_beurt_veranderen_bij_beurt_wissel_uitkomst ... ok [INFO] [stdout] test core::spel::tests::zet_moet_niets_doen_bij_invalide_zet ... ok [INFO] [stdout] test core::zet::tests::converteer_geeft_juiste_index_terug ... ok [INFO] [stdout] test core::zet::tests::converteer_geeft_fout_terug_bij_invalide_positie ... ok [INFO] [stdout] test core::zet::tests::converteer_geeft_fout_terug_bij_invalide_format_positie ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_verplicht_slaan_faalt_als_je_het_niet_doet ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_slaan_mag ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_gaat_fout_als_bron_geen_schijf_bevat ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_slaan_verwijderd_steen ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "571fbdaf6e8b8fdc060b511c57f34c6bcf4eec103b4158164c825a53d8011697"` [INFO] running `"docker" "rm" "-f" "571fbdaf6e8b8fdc060b511c57f34c6bcf4eec103b4158164c825a53d8011697"` [INFO] [stdout] 571fbdaf6e8b8fdc060b511c57f34c6bcf4eec103b4158164c825a53d8011697