[INFO] cloning repository https://github.com/genichiro22/elecla2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/genichiro22/elecla2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenichiro22%2Felecla2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenichiro22%2Felecla2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d0021482790970ce5e5240b2e873dd5086ecff33 [INFO] checking genichiro22/elecla2 against try#411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51 for pr-138844 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenichiro22%2Felecla2" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/genichiro22/elecla2 on toolchain 411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/genichiro22/elecla2 [INFO] finished tweaking git repo https://github.com/genichiro22/elecla2 [INFO] tweaked toml for git repo https://github.com/genichiro22/elecla2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/genichiro22/elecla2 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" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3f2e86d550a64f08e9978c85ca03e1a2d995f7baa402c4efb32594815b2245b [INFO] running `Command { std: "docker" "start" "-a" "b3f2e86d550a64f08e9978c85ca03e1a2d995f7baa402c4efb32594815b2245b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3f2e86d550a64f08e9978c85ca03e1a2d995f7baa402c4efb32594815b2245b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3f2e86d550a64f08e9978c85ca03e1a2d995f7baa402c4efb32594815b2245b", kill_on_drop: false }` [INFO] [stdout] b3f2e86d550a64f08e9978c85ca03e1a2d995f7baa402c4efb32594815b2245b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a60dc7588de15d78bed11af2256309043723499c92970eed60b3685d88ea251 [INFO] running `Command { std: "docker" "start" "-a" "0a60dc7588de15d78bed11af2256309043723499c92970eed60b3685d88ea251", kill_on_drop: false }` [INFO] [stderr] Checking elecla2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let mut player1 = Player { [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/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let mut player2 = Player { [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/main.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let mut player1 = Player { [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/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let mut player2 = Player { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `debug` is never used [INFO] [stdout] --> src/main.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 127 | impl Game { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 134 | fn debug(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `attack` is never used [INFO] [stdout] --> src/main.rs:209:8 [INFO] [stdout] | [INFO] [stdout] 193 | impl Player { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 209 | fn attack(&mut self, i:usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Agent` is never used [INFO] [stdout] --> src/main.rs:214:7 [INFO] [stdout] | [INFO] [stdout] 214 | trait Agent { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/main.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 220 | struct Domain { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 221 | name: DomainName, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Domain` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/main.rs:234:5 [INFO] [stdout] | [INFO] [stdout] 233 | struct Card { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 234 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Card` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/main.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 239 | struct Oracle { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 240 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Oracle` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Phase` is never constructed [INFO] [stdout] --> src/main.rs:246:8 [INFO] [stdout] | [INFO] [stdout] 246 | struct Phase { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pass` is never used [INFO] [stdout] --> src/main.rs:251:8 [INFO] [stdout] | [INFO] [stdout] 250 | impl Phase { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 251 | fn pass(&mut self) {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `PhaseName` is never used [INFO] [stdout] --> src/main.rs:255:6 [INFO] [stdout] | [INFO] [stdout] 255 | enum PhaseName { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Step` is never constructed [INFO] [stdout] --> src/main.rs:264:8 [INFO] [stdout] | [INFO] [stdout] 264 | struct Step { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `StepName` is never used [INFO] [stdout] --> src/main.rs:269:6 [INFO] [stdout] | [INFO] [stdout] 269 | enum StepName { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `debug` is never used [INFO] [stdout] --> src/main.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 127 | impl Game { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 134 | fn debug(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `attack` is never used [INFO] [stdout] --> src/main.rs:209:8 [INFO] [stdout] | [INFO] [stdout] 193 | impl Player { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 209 | fn attack(&mut self, i:usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Agent` is never used [INFO] [stdout] --> src/main.rs:214:7 [INFO] [stdout] | [INFO] [stdout] 214 | trait Agent { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/main.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 220 | struct Domain { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 221 | name: DomainName, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Domain` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/main.rs:234:5 [INFO] [stdout] | [INFO] [stdout] 233 | struct Card { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 234 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Card` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/main.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 239 | struct Oracle { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 240 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Oracle` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Phase` is never constructed [INFO] [stdout] --> src/main.rs:246:8 [INFO] [stdout] | [INFO] [stdout] 246 | struct Phase { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pass` is never used [INFO] [stdout] --> src/main.rs:251:8 [INFO] [stdout] | [INFO] [stdout] 250 | impl Phase { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 251 | fn pass(&mut self) {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `PhaseName` is never used [INFO] [stdout] --> src/main.rs:255:6 [INFO] [stdout] | [INFO] [stdout] 255 | enum PhaseName { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Step` is never constructed [INFO] [stdout] --> src/main.rs:264:8 [INFO] [stdout] | [INFO] [stdout] 264 | struct Step { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `StepName` is never used [INFO] [stdout] --> src/main.rs:269:6 [INFO] [stdout] | [INFO] [stdout] 269 | enum StepName { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "0a60dc7588de15d78bed11af2256309043723499c92970eed60b3685d88ea251", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a60dc7588de15d78bed11af2256309043723499c92970eed60b3685d88ea251", kill_on_drop: false }` [INFO] [stdout] 0a60dc7588de15d78bed11af2256309043723499c92970eed60b3685d88ea251