[INFO] cloning repository https://github.com/phaazon/codingame-unleash-the-geek [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phaazon/codingame-unleash-the-geek" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphaazon%2Fcodingame-unleash-the-geek", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphaazon%2Fcodingame-unleash-the-geek'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab1aab147caac589f54bfe18e05b4b25d90874d7 [INFO] checking phaazon/codingame-unleash-the-geek against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphaazon%2Fcodingame-unleash-the-geek" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/phaazon/codingame-unleash-the-geek [INFO] finished tweaking git repo https://github.com/phaazon/codingame-unleash-the-geek [INFO] tweaked toml for git repo https://github.com/phaazon/codingame-unleash-the-geek written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/phaazon/codingame-unleash-the-geek on toolchain e117153a45c546e883c1f91d82611775fcaeffe0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/phaazon/codingame-unleash-the-geek 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a867b82f5abc21105f5c83c45f398cb6c257ed55f9109b537a27d84d6d10b06 [INFO] running `Command { std: "docker" "start" "-a" "4a867b82f5abc21105f5c83c45f398cb6c257ed55f9109b537a27d84d6d10b06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a867b82f5abc21105f5c83c45f398cb6c257ed55f9109b537a27d84d6d10b06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a867b82f5abc21105f5c83c45f398cb6c257ed55f9109b537a27d84d6d10b06", kill_on_drop: false }` [INFO] [stdout] 4a867b82f5abc21105f5c83c45f398cb6c257ed55f9109b537a27d84d6d10b06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fc780798f6c568adf67228bfc57dde17b4665211f837e97ceb315f89f3d6298 [INFO] running `Command { std: "docker" "start" "-a" "9fc780798f6c568adf67228bfc57dde17b4665211f837e97ceb315f89f3d6298", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking codingame-unleash-the-geek v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Trap` is never constructed [INFO] [stdout] --> src/main.rs:123:3 [INFO] [stdout] | [INFO] [stdout] 121 | enum RequestItem { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 122 | Radar, [INFO] [stdout] 123 | Trap [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RequestItem` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `comment` is never used [INFO] [stdout] --> src/main.rs:160:6 [INFO] [stdout] | [INFO] [stdout] 155 | impl Request { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 160 | fn comment(self, msg: S) -> RequestComment where S: Into { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RequestComment` is never constructed [INFO] [stdout] --> src/main.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | struct RequestComment { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `submit` are never used [INFO] [stdout] --> src/main.rs:177:6 [INFO] [stdout] | [INFO] [stdout] 176 | impl RequestComment { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 177 | fn new(req: Request, comment: C) -> Self where C: Into> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 184 | fn submit(self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `deploy_radar_to_random` is never used [INFO] [stdout] --> src/main.rs:771:6 [INFO] [stdout] | [INFO] [stdout] 758 | impl Order { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 771 | fn deploy_radar_to_random(width: i32, height: i32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Trap` is never constructed [INFO] [stdout] --> src/main.rs:123:3 [INFO] [stdout] | [INFO] [stdout] 121 | enum RequestItem { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 122 | Radar, [INFO] [stdout] 123 | Trap [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RequestItem` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `comment` is never used [INFO] [stdout] --> src/main.rs:160:6 [INFO] [stdout] | [INFO] [stdout] 155 | impl Request { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 160 | fn comment(self, msg: S) -> RequestComment where S: Into { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RequestComment` is never constructed [INFO] [stdout] --> src/main.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | struct RequestComment { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `submit` are never used [INFO] [stdout] --> src/main.rs:177:6 [INFO] [stdout] | [INFO] [stdout] 176 | impl RequestComment { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 177 | fn new(req: Request, comment: C) -> Self where C: Into> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 184 | fn submit(self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `deploy_radar_to_random` is never used [INFO] [stdout] --> src/main.rs:771:6 [INFO] [stdout] | [INFO] [stdout] 758 | impl Order { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 771 | fn deploy_radar_to_random(width: i32, height: i32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.70s [INFO] running `Command { std: "docker" "inspect" "9fc780798f6c568adf67228bfc57dde17b4665211f837e97ceb315f89f3d6298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fc780798f6c568adf67228bfc57dde17b4665211f837e97ceb315f89f3d6298", kill_on_drop: false }` [INFO] [stdout] 9fc780798f6c568adf67228bfc57dde17b4665211f837e97ceb315f89f3d6298