[INFO] cloning repository https://github.com/nmardian/mini-risk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nmardian/mini-risk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmardian%2Fmini-risk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmardian%2Fmini-risk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d5c482c9e82ad4f7aa9cbead4a99bbbd2ee691ee [INFO] testing nmardian/mini-risk against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmardian%2Fmini-risk" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nmardian/mini-risk on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nmardian/mini-risk [INFO] finished tweaking git repo https://github.com/nmardian/mini-risk [INFO] tweaked toml for git repo https://github.com/nmardian/mini-risk written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/nmardian/mini-risk already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 174238f1571fac7e4e515e2bffcd1e9f700a62c25ca90b1c82a95d327865f2c5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "174238f1571fac7e4e515e2bffcd1e9f700a62c25ca90b1c82a95d327865f2c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "174238f1571fac7e4e515e2bffcd1e9f700a62c25ca90b1c82a95d327865f2c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "174238f1571fac7e4e515e2bffcd1e9f700a62c25ca90b1c82a95d327865f2c5", kill_on_drop: false }` [INFO] [stdout] 174238f1571fac7e4e515e2bffcd1e9f700a62c25ca90b1c82a95d327865f2c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 554862d4f66ed068532b26668e6409df01b8d0e50882017a71c0beda30ccba66 [INFO] running `Command { std: "docker" "start" "-a" "554862d4f66ed068532b26668e6409df01b8d0e50882017a71c0beda30ccba66", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling mini-risk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `gameboard` [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let gameboard: Gameboard = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gameboard` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let mut this_terr: &mut Territory = territory_map.get_mut(&curr_terr_id).unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | let mut other_terr: &mut Territory = territory_map.get_mut(&other_terr_id).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `territory_map` [INFO] [stdout] --> src/gameboard.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | territory_map: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.34s [INFO] running `Command { std: "docker" "inspect" "554862d4f66ed068532b26668e6409df01b8d0e50882017a71c0beda30ccba66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "554862d4f66ed068532b26668e6409df01b8d0e50882017a71c0beda30ccba66", kill_on_drop: false }` [INFO] [stdout] 554862d4f66ed068532b26668e6409df01b8d0e50882017a71c0beda30ccba66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 001d79ce3c2f5700fe6ad398b50127ab88334c32f802db3b16f75fb7f145a2d0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "001d79ce3c2f5700fe6ad398b50127ab88334c32f802db3b16f75fb7f145a2d0", kill_on_drop: false }` [INFO] [stderr] Compiling mini-risk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `gameboard` [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let gameboard: Gameboard = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gameboard` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let mut this_terr: &mut Territory = territory_map.get_mut(&curr_terr_id).unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | let mut other_terr: &mut Territory = territory_map.get_mut(&other_terr_id).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "001d79ce3c2f5700fe6ad398b50127ab88334c32f802db3b16f75fb7f145a2d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "001d79ce3c2f5700fe6ad398b50127ab88334c32f802db3b16f75fb7f145a2d0", kill_on_drop: false }` [INFO] [stdout] 001d79ce3c2f5700fe6ad398b50127ab88334c32f802db3b16f75fb7f145a2d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b41144c8a336bd94adea3efa9883a229e9e16306a2e399aaa18a0fe6f8bf0ea4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b41144c8a336bd94adea3efa9883a229e9e16306a2e399aaa18a0fe6f8bf0ea4", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `gameboard` [INFO] [stderr] --> src/main.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let gameboard: Gameboard = [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gameboard` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gameboard.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | let mut this_terr: &mut Territory = territory_map.get_mut(&curr_terr_id).unwrap(); [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/gameboard.rs:130:13 [INFO] [stderr] | [INFO] [stderr] 130 | let mut other_terr: &mut Territory = territory_map.get_mut(&other_terr_id).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `mini-risk` (bin "mini-risk" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mini_risk-36acfa79494410ad) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test gameboard::tests::new_gameboard ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b41144c8a336bd94adea3efa9883a229e9e16306a2e399aaa18a0fe6f8bf0ea4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b41144c8a336bd94adea3efa9883a229e9e16306a2e399aaa18a0fe6f8bf0ea4", kill_on_drop: false }` [INFO] [stdout] b41144c8a336bd94adea3efa9883a229e9e16306a2e399aaa18a0fe6f8bf0ea4