[INFO] cloning repository https://github.com/AnicetNgrt/zugzwang_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnicetNgrt/zugzwang_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnicetNgrt%2Fzugzwang_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnicetNgrt%2Fzugzwang_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a358778a485b3df385139169e4f3a609ef3e96fc [INFO] testing AnicetNgrt/zugzwang_rust against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnicetNgrt%2Fzugzwang_rust" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AnicetNgrt/zugzwang_rust on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AnicetNgrt/zugzwang_rust [INFO] finished tweaking git repo https://github.com/AnicetNgrt/zugzwang_rust [INFO] tweaked toml for git repo https://github.com/AnicetNgrt/zugzwang_rust written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/AnicetNgrt/zugzwang_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5f0fc765efd647071e769076630752f602d925090f1ee32b4ebec5de845ff96 [INFO] running `Command { std: "docker" "start" "-a" "d5f0fc765efd647071e769076630752f602d925090f1ee32b4ebec5de845ff96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5f0fc765efd647071e769076630752f602d925090f1ee32b4ebec5de845ff96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5f0fc765efd647071e769076630752f602d925090f1ee32b4ebec5de845ff96", kill_on_drop: false }` [INFO] [stdout] d5f0fc765efd647071e769076630752f602d925090f1ee32b4ebec5de845ff96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 161a010addbc1850759a2d9b2ade59a2284fc86715ca2770ee716c19f69ea9fe [INFO] running `Command { std: "docker" "start" "-a" "161a010addbc1850759a2d9b2ade59a2284fc86715ca2770ee716c19f69ea9fe", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling text_io v0.1.8 [INFO] [stderr] Compiling zugzwang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `IdleBrain` [INFO] [stdout] --> src/main.rs:8:56 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::zugzwang::brains::{DeterministicPawnPlacer, IdleBrain}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sub` [INFO] [stdout] --> src/zugzwang/util.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn sub(&mut self, x: Size, y: Size) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/zugzwang/util.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn add(&mut self, x: Size, y: Size) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Card` [INFO] [stdout] --> src/zugzwang/card.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Card<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CardArchetype` [INFO] [stdout] --> src/zugzwang/card.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct CardArchetype { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CardAction` [INFO] [stdout] --> src/zugzwang/card.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct CardAction { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.51s [INFO] running `Command { std: "docker" "inspect" "161a010addbc1850759a2d9b2ade59a2284fc86715ca2770ee716c19f69ea9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "161a010addbc1850759a2d9b2ade59a2284fc86715ca2770ee716c19f69ea9fe", kill_on_drop: false }` [INFO] [stdout] 161a010addbc1850759a2d9b2ade59a2284fc86715ca2770ee716c19f69ea9fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e841e78754ff9740bb0db7783118745ec40131f9fda4f1261a68874545490b72 [INFO] running `Command { std: "docker" "start" "-a" "e841e78754ff9740bb0db7783118745ec40131f9fda4f1261a68874545490b72", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling zugzwang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `IdleBrain` [INFO] [stdout] --> src/main.rs:8:56 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::zugzwang::brains::{DeterministicPawnPlacer, IdleBrain}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sub` [INFO] [stdout] --> src/zugzwang/util.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn sub(&mut self, x: Size, y: Size) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/zugzwang/util.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn add(&mut self, x: Size, y: Size) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Card` [INFO] [stdout] --> src/zugzwang/card.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Card<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CardArchetype` [INFO] [stdout] --> src/zugzwang/card.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct CardArchetype { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CardAction` [INFO] [stdout] --> src/zugzwang/card.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct CardAction { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.18s [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/zugzwang-fa6cf0fa3fc70969) [INFO] running `Command { std: "docker" "inspect" "e841e78754ff9740bb0db7783118745ec40131f9fda4f1261a68874545490b72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e841e78754ff9740bb0db7783118745ec40131f9fda4f1261a68874545490b72", kill_on_drop: false }` [INFO] [stdout] e841e78754ff9740bb0db7783118745ec40131f9fda4f1261a68874545490b72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b94e8c2f20cc88b580ec3627baa0e63ff74638edb8a57244cfdf1b0788da07ed [INFO] running `Command { std: "docker" "start" "-a" "b94e8c2f20cc88b580ec3627baa0e63ff74638edb8a57244cfdf1b0788da07ed", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `IdleBrain` [INFO] [stderr] --> src/main.rs:8:56 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::zugzwang::brains::{DeterministicPawnPlacer, IdleBrain}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sub` [INFO] [stderr] --> src/zugzwang/util.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn sub(&mut self, x: Size, y: Size) { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add` [INFO] [stderr] --> src/zugzwang/util.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn add(&mut self, x: Size, y: Size) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Card` [INFO] [stderr] --> src/zugzwang/card.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Card<'a> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `CardArchetype` [INFO] [stderr] --> src/zugzwang/card.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct CardArchetype { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `CardAction` [INFO] [stderr] --> src/zugzwang/card.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct CardAction { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `zugzwang` (bin "zugzwang" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.38s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zugzwang-fa6cf0fa3fc70969) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b94e8c2f20cc88b580ec3627baa0e63ff74638edb8a57244cfdf1b0788da07ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b94e8c2f20cc88b580ec3627baa0e63ff74638edb8a57244cfdf1b0788da07ed", kill_on_drop: false }` [INFO] [stdout] b94e8c2f20cc88b580ec3627baa0e63ff74638edb8a57244cfdf1b0788da07ed