[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] ee25381442c513c965d836f38821e9281af44b73 [INFO] checking nmardian/mini-risk against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmardian%2Fmini-risk" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nmardian/mini-risk on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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-4-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 62 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding byteorder v1.5.0 [INFO] [stderr] Adding bytes v1.6.0 [INFO] [stderr] Adding cpufeatures v0.2.12 [INFO] [stderr] Adding crossbeam-channel v0.5.12 [INFO] [stderr] Adding crossbeam-utils v0.8.19 [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding fnv v1.0.7 [INFO] [stderr] Adding form_urlencoded v1.2.1 [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding httparse v1.8.0 [INFO] [stderr] Adding idna v0.5.0 [INFO] [stderr] Adding integer-encoding v3.0.4 (latest: v4.0.0) [INFO] [stderr] Adding itoa v1.0.11 [INFO] [stderr] Adding lazy_static v1.4.0 [INFO] [stderr] Updating libc v0.2.105 -> v0.2.153 [INFO] [stderr] Adding log v0.4.21 [INFO] [stderr] Adding message-io v0.14.8 (latest: v0.18.1) [INFO] [stderr] Adding mio v0.8.11 [INFO] [stderr] Adding opaque-debug v0.3.1 [INFO] [stderr] Adding percent-encoding v2.3.1 [INFO] [stderr] Adding proc-macro2 v1.0.79 [INFO] [stderr] Adding quote v1.0.35 [INFO] [stderr] Adding rustversion v1.0.14 [INFO] [stderr] Adding ryu v1.0.17 [INFO] [stderr] Adding serde v1.0.197 [INFO] [stderr] Adding serde_derive v1.0.197 [INFO] [stderr] Adding serde_json v1.0.115 [INFO] [stderr] Adding sha-1 v0.9.8 (latest: v0.10.1) [INFO] [stderr] Adding socket2 v0.3.19 (latest: v0.5.6) [INFO] [stderr] Adding strum v0.24.1 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.24.3 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding syn v2.0.58 [INFO] [stderr] Adding thiserror v1.0.58 [INFO] [stderr] Adding thiserror-impl v1.0.58 [INFO] [stderr] Adding tinyvec v1.6.0 [INFO] [stderr] Adding tinyvec_macros v0.1.1 [INFO] [stderr] Adding tungstenite v0.16.0 (latest: v0.21.0) [INFO] [stderr] Adding typenum v1.17.0 [INFO] [stderr] Adding unicode-bidi v0.3.15 [INFO] [stderr] Adding unicode-ident v1.0.12 [INFO] [stderr] Adding unicode-normalization v0.1.23 [INFO] [stderr] Adding url v2.5.0 [INFO] [stderr] Adding utf-8 v0.7.6 [INFO] [stderr] Adding version_check v0.9.4 [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winapi v0.3.9 [INFO] [stderr] Adding winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Adding winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded message-io v0.14.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9121d691be4ee34f21d0fdda3fc3afb3e966176c33b7e3e9bc0067076f3c9e16 [INFO] running `Command { std: "docker" "start" "-a" "9121d691be4ee34f21d0fdda3fc3afb3e966176c33b7e3e9bc0067076f3c9e16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9121d691be4ee34f21d0fdda3fc3afb3e966176c33b7e3e9bc0067076f3c9e16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9121d691be4ee34f21d0fdda3fc3afb3e966176c33b7e3e9bc0067076f3c9e16", kill_on_drop: false }` [INFO] [stdout] 9121d691be4ee34f21d0fdda3fc3afb3e966176c33b7e3e9bc0067076f3c9e16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a615fa19fdbc5348bdd483e0d8cf79689099a1de30dfd25daad6db030452713c [INFO] running `Command { std: "docker" "start" "-a" "a615fa19fdbc5348bdd483e0d8cf79689099a1de30dfd25daad6db030452713c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking integer-encoding v3.0.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking tungstenite v0.16.0 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking message-io v0.14.8 [INFO] [stderr] Checking mini-risk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | let mut attacker: &mut Territory = [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:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | let mut defender: &mut Territory = self.territory_map.get_mut(&attack_to).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | let mut attacker: &mut Territory = [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | let mut this_terr: &mut Territory = territory_map.get_mut(&cur_territory).unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:164:17 [INFO] [stdout] | [INFO] [stdout] 164 | let mut this_terr: &mut Territory = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | let mut attacker: &mut Territory = [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:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | let mut defender: &mut Territory = self.territory_map.get_mut(&attack_to).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | let mut attacker: &mut Territory = [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | let mut this_terr: &mut Territory = territory_map.get_mut(&cur_territory).unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:164:17 [INFO] [stdout] | [INFO] [stdout] 164 | let mut this_terr: &mut Territory = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.22s [INFO] running `Command { std: "docker" "inspect" "a615fa19fdbc5348bdd483e0d8cf79689099a1de30dfd25daad6db030452713c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a615fa19fdbc5348bdd483e0d8cf79689099a1de30dfd25daad6db030452713c", kill_on_drop: false }` [INFO] [stdout] a615fa19fdbc5348bdd483e0d8cf79689099a1de30dfd25daad6db030452713c [INFO] checking nmardian/mini-risk against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmardian%2Fmini-risk" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nmardian/mini-risk on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-4-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0714e6b28b5f8344845fea7b65d9afd6a3317936882e564f37afe6175ed59ca [INFO] running `Command { std: "docker" "start" "-a" "a0714e6b28b5f8344845fea7b65d9afd6a3317936882e564f37afe6175ed59ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0714e6b28b5f8344845fea7b65d9afd6a3317936882e564f37afe6175ed59ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0714e6b28b5f8344845fea7b65d9afd6a3317936882e564f37afe6175ed59ca", kill_on_drop: false }` [INFO] [stdout] a0714e6b28b5f8344845fea7b65d9afd6a3317936882e564f37afe6175ed59ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2ec53554b8dd5128ceb0f92d6566ef93ea803fb33df61c2c4cfb78ab8c0356e [INFO] running `Command { std: "docker" "start" "-a" "f2ec53554b8dd5128ceb0f92d6566ef93ea803fb33df61c2c4cfb78ab8c0356e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking integer-encoding v3.0.4 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking tungstenite v0.16.0 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking message-io v0.14.8 [INFO] [stderr] Checking mini-risk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | let mut attacker: &mut Territory = [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:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | let mut defender: &mut Territory = self.territory_map.get_mut(&attack_to).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | let mut attacker: &mut Territory = [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | let mut this_terr: &mut Territory = territory_map.get_mut(&cur_territory).unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:164:17 [INFO] [stdout] | [INFO] [stdout] 164 | let mut this_terr: &mut Territory = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | let mut attacker: &mut Territory = [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:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | let mut defender: &mut Territory = self.territory_map.get_mut(&attack_to).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | let mut attacker: &mut Territory = [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | let mut this_terr: &mut Territory = territory_map.get_mut(&cur_territory).unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboard.rs:164:17 [INFO] [stdout] | [INFO] [stdout] 164 | let mut this_terr: &mut Territory = [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.72s [INFO] running `Command { std: "docker" "inspect" "f2ec53554b8dd5128ceb0f92d6566ef93ea803fb33df61c2c4cfb78ab8c0356e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2ec53554b8dd5128ceb0f92d6566ef93ea803fb33df61c2c4cfb78ab8c0356e", kill_on_drop: false }` [INFO] [stdout] f2ec53554b8dd5128ceb0f92d6566ef93ea803fb33df61c2c4cfb78ab8c0356e