[INFO] updating cached repository https://github.com/bobvandenberge/dammen-in-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9f99688a5cef38ff10e1ba94a0a6181bbec82324 [INFO] testing bobvandenberge/dammen-in-rust against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobvandenberge%2Fdammen-in-rust" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bobvandenberge/dammen-in-rust on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/bobvandenberge/dammen-in-rust [INFO] finished tweaking git repo https://github.com/bobvandenberge/dammen-in-rust [INFO] tweaked toml for git repo https://github.com/bobvandenberge/dammen-in-rust written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/bobvandenberge/dammen-in-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] ada491d02615005be94d8cc12c0c921a7a53708122dec50c5dbb7dc4392c5995 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "ada491d02615005be94d8cc12c0c921a7a53708122dec50c5dbb7dc4392c5995"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/spel.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | engine: Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/spel.rs:17:24 [INFO] [stderr] | [INFO] [stderr] 17 | fn new(engine: Box) -> Spel { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/regels.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | pub type VoorVerplaatsenRegel = Fn(&SchijfKleur, &mut Bord, (usize, usize)) -> VoorVerplaatsenRegelUitkomst; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&SchijfKleur, &mut Bord, (usize, usize)) -> VoorVerplaatsenRegelUitkomst` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/regels.rs:12:31 [INFO] [stderr] | [INFO] [stderr] 12 | pub type NaVerplaatsenRegel = Fn(&SchijfKleur, &mut Bord, (usize, usize)) -> NaVerplaatsenRegelUitkomst; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&SchijfKleur, &mut Bord, (usize, usize)) -> NaVerplaatsenRegelUitkomst` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core/bord.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | let mut veld = &mut bord.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: variable does not need to be mutable [INFO] [stderr] --> src/core/bord.rs:33:25 [INFO] [stderr] | [INFO] [stderr] 33 | let mut veld = &mut bord.velden[index + 60]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core/bord.rs:78:17 [INFO] [stderr] | [INFO] [stderr] 78 | let mut veld = &mut self.velden[bron]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [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] 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: associated function is never used: `new` [INFO] [stderr] --> src/core/engine/regels.rs:129:12 [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] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.17s [INFO] running `"docker" "inspect" "ada491d02615005be94d8cc12c0c921a7a53708122dec50c5dbb7dc4392c5995"` [INFO] running `"docker" "rm" "-f" "ada491d02615005be94d8cc12c0c921a7a53708122dec50c5dbb7dc4392c5995"` [INFO] [stdout] ada491d02615005be94d8cc12c0c921a7a53708122dec50c5dbb7dc4392c5995 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8d7dcca2b594b8dc50def109e03e1d61b15d53eb97a78166679c3aced4c81093 [INFO] running `"docker" "start" "-a" "8d7dcca2b594b8dc50def109e03e1d61b15d53eb97a78166679c3aced4c81093"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling dammen v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/spel.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | engine: Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/spel.rs:17:24 [INFO] [stderr] | [INFO] [stderr] 17 | fn new(engine: Box) -> Spel { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/regels.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | pub type VoorVerplaatsenRegel = Fn(&SchijfKleur, &mut Bord, (usize, usize)) -> VoorVerplaatsenRegelUitkomst; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&SchijfKleur, &mut Bord, (usize, usize)) -> VoorVerplaatsenRegelUitkomst` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/regels.rs:12:31 [INFO] [stderr] | [INFO] [stderr] 12 | pub type NaVerplaatsenRegel = Fn(&SchijfKleur, &mut Bord, (usize, usize)) -> NaVerplaatsenRegelUitkomst; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&SchijfKleur, &mut Bord, (usize, usize)) -> NaVerplaatsenRegelUitkomst` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:81:25 [INFO] [stderr] | [INFO] [stderr] 81 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:96:25 [INFO] [stderr] | [INFO] [stderr] 96 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:111:25 [INFO] [stderr] | [INFO] [stderr] 111 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:126:25 [INFO] [stderr] | [INFO] [stderr] 126 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:141:25 [INFO] [stderr] | [INFO] [stderr] 141 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:156:25 [INFO] [stderr] | [INFO] [stderr] 156 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:171:25 [INFO] [stderr] | [INFO] [stderr] 171 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:199:25 [INFO] [stderr] | [INFO] [stderr] 199 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:227:25 [INFO] [stderr] | [INFO] [stderr] 227 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core/bord.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | let mut veld = &mut bord.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: variable does not need to be mutable [INFO] [stderr] --> src/core/bord.rs:33:25 [INFO] [stderr] | [INFO] [stderr] 33 | let mut veld = &mut bord.velden[index + 60]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core/bord.rs:78:17 [INFO] [stderr] | [INFO] [stderr] 78 | let mut veld = &mut self.velden[bron]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [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] 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] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `"docker" "inspect" "8d7dcca2b594b8dc50def109e03e1d61b15d53eb97a78166679c3aced4c81093"` [INFO] running `"docker" "rm" "-f" "8d7dcca2b594b8dc50def109e03e1d61b15d53eb97a78166679c3aced4c81093"` [INFO] [stdout] 8d7dcca2b594b8dc50def109e03e1d61b15d53eb97a78166679c3aced4c81093 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 23917f75a3052ccac76427799a89c384317136bd8c6611858886c108b509fd86 [INFO] running `"docker" "start" "-a" "23917f75a3052ccac76427799a89c384317136bd8c6611858886c108b509fd86"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/spel.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | engine: Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/spel.rs:17:24 [INFO] [stderr] | [INFO] [stderr] 17 | fn new(engine: Box) -> Spel { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/regels.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | pub type VoorVerplaatsenRegel = Fn(&SchijfKleur, &mut Bord, (usize, usize)) -> VoorVerplaatsenRegelUitkomst; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&SchijfKleur, &mut Bord, (usize, usize)) -> VoorVerplaatsenRegelUitkomst` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/regels.rs:12:31 [INFO] [stderr] | [INFO] [stderr] 12 | pub type NaVerplaatsenRegel = Fn(&SchijfKleur, &mut Bord, (usize, usize)) -> NaVerplaatsenRegelUitkomst; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&SchijfKleur, &mut Bord, (usize, usize)) -> NaVerplaatsenRegelUitkomst` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:81:25 [INFO] [stderr] | [INFO] [stderr] 81 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:96:25 [INFO] [stderr] | [INFO] [stderr] 96 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:111:25 [INFO] [stderr] | [INFO] [stderr] 111 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:126:25 [INFO] [stderr] | [INFO] [stderr] 126 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:141:25 [INFO] [stderr] | [INFO] [stderr] 141 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:156:25 [INFO] [stderr] | [INFO] [stderr] 156 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:171:25 [INFO] [stderr] | [INFO] [stderr] 171 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:199:25 [INFO] [stderr] | [INFO] [stderr] 199 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/engine/mod.rs:227:25 [INFO] [stderr] | [INFO] [stderr] 227 | let engine: Box = Box::new(StandaardRegels::new()); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Engine` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core/bord.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | let mut veld = &mut bord.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: variable does not need to be mutable [INFO] [stderr] --> src/core/bord.rs:33:25 [INFO] [stderr] | [INFO] [stderr] 33 | let mut veld = &mut bord.velden[index + 60]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core/bord.rs:78:17 [INFO] [stderr] | [INFO] [stderr] 78 | let mut veld = &mut self.velden[bron]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [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] 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] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dammen-f6fd0e46baa9ff69 [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test core::engine::regels::tests::kan_slaan_dubbele_schijf ... ok [INFO] [stdout] test core::bord::tests::bepaald_kleur_veld ... ok [INFO] [stdout] test core::bord::tests::tel_stenen_voor_kleur ... 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_gaat_fout_als_doel_schijf_bevat ... ok [INFO] [stdout] test core::engine::regels::tests::kan_slaan_meerdere ... ok [INFO] [stdout] test core::engine::regels::tests::kan_slaan_vooruit ... 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::zet::tests::converteer_geeft_fout_terug_bij_invalide_positie ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_faalt_als_niet_jou_beurt_is ... ok [INFO] [stdout] test core::engine::regels::tests::kan_slaan_verkeerde_beurt ... 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::zet::tests::converteer_geeft_fout_terug_bij_invalide_format_positie ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_verplaatst_schijf ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_faalt_als_doel_vlak_geen_bruin_vlak_is ... ok [INFO] [stdout] test core::bord::tests::verplaatst_schijf_verplaatst_schijf ... ok [INFO] [stdout] test core::bord::tests::verwijder_schijf ... ok [INFO] [stdout] test core::engine::regels::tests::kan_slaan_achteruit ... ok [INFO] [stdout] test core::zet::tests::converteer_geeft_juiste_index_terug ... ok [INFO] [stdout] test core::engine::tests::voer_zet_uit_slaan_verwijderd_steen ... 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::spel::tests::zet_moet_niets_doen_bij_invalide_zet ... 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" "23917f75a3052ccac76427799a89c384317136bd8c6611858886c108b509fd86"` [INFO] running `"docker" "rm" "-f" "23917f75a3052ccac76427799a89c384317136bd8c6611858886c108b509fd86"` [INFO] [stdout] 23917f75a3052ccac76427799a89c384317136bd8c6611858886c108b509fd86