[INFO] cloning repository https://github.com/deathMachine97/wasm-life-emulation-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deathMachine97/wasm-life-emulation-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeathMachine97%2Fwasm-life-emulation-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeathMachine97%2Fwasm-life-emulation-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e0d9c272b5d5d25a212d37f0b791d7acc332793d [INFO] checking deathMachine97/wasm-life-emulation-demo against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeathMachine97%2Fwasm-life-emulation-demo" "/workspace/builds/worker-41/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-41/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/deathMachine97/wasm-life-emulation-demo on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/deathMachine97/wasm-life-emulation-demo [INFO] finished tweaking git repo https://github.com/deathMachine97/wasm-life-emulation-demo [INFO] tweaked toml for git repo https://github.com/deathMachine97/wasm-life-emulation-demo written to /workspace/builds/worker-41/source/Cargo.toml [INFO] crate git repo https://github.com/deathMachine97/wasm-life-emulation-demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0abca88ab4781168cd4f651cc1807d4a7304e66de57d5f0e19ac122725f12418 [INFO] running `Command { std: "docker" "start" "-a" "0abca88ab4781168cd4f651cc1807d4a7304e66de57d5f0e19ac122725f12418", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0abca88ab4781168cd4f651cc1807d4a7304e66de57d5f0e19ac122725f12418", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0abca88ab4781168cd4f651cc1807d4a7304e66de57d5f0e19ac122725f12418", kill_on_drop: false }` [INFO] [stdout] 0abca88ab4781168cd4f651cc1807d4a7304e66de57d5f0e19ac122725f12418 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4eb7860b32abfc3fbd5fede95009bc186b0154143838e7fce42f7ad05c4a09b5 [INFO] running `Command { std: "docker" "start" "-a" "4eb7860b32abfc3fbd5fede95009bc186b0154143838e7fce42f7ad05c4a09b5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling typename_derive v0.1.3 [INFO] [stderr] Checking typename v0.1.1 [INFO] [stderr] Checking wasm-life-emulation-demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/main.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | (new_object) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/main.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | (new_object) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/main.rs:209:5 [INFO] [stdout] | [INFO] [stdout] 209 | (new_object) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/main.rs:209:5 [INFO] [stdout] | [INFO] [stdout] 209 | (new_object) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `North` [INFO] [stdout] --> src/main.rs:68:2 [INFO] [stdout] | [INFO] [stdout] 68 | North, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NorthEast` [INFO] [stdout] --> src/main.rs:69:2 [INFO] [stdout] | [INFO] [stdout] 69 | NorthEast, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `East` [INFO] [stdout] --> src/main.rs:70:2 [INFO] [stdout] | [INFO] [stdout] 70 | East, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SouthEast` [INFO] [stdout] --> src/main.rs:71:2 [INFO] [stdout] | [INFO] [stdout] 71 | SouthEast, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `South` [INFO] [stdout] --> src/main.rs:72:2 [INFO] [stdout] | [INFO] [stdout] 72 | South, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SouthWest` [INFO] [stdout] --> src/main.rs:73:2 [INFO] [stdout] | [INFO] [stdout] 73 | SouthWest, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `West` [INFO] [stdout] --> src/main.rs:74:2 [INFO] [stdout] | [INFO] [stdout] 74 | West, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `North` [INFO] [stdout] --> src/main.rs:68:2 [INFO] [stdout] | [INFO] [stdout] 68 | North, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NorthEast` [INFO] [stdout] --> src/main.rs:69:2 [INFO] [stdout] | [INFO] [stdout] 69 | NorthEast, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `East` [INFO] [stdout] --> src/main.rs:70:2 [INFO] [stdout] | [INFO] [stdout] 70 | East, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SouthEast` [INFO] [stdout] --> src/main.rs:71:2 [INFO] [stdout] | [INFO] [stdout] 71 | SouthEast, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `South` [INFO] [stdout] --> src/main.rs:72:2 [INFO] [stdout] | [INFO] [stdout] 72 | South, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SouthWest` [INFO] [stdout] --> src/main.rs:73:2 [INFO] [stdout] | [INFO] [stdout] 73 | SouthWest, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `West` [INFO] [stdout] --> src/main.rs:74:2 [INFO] [stdout] | [INFO] [stdout] 74 | West, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.61s [INFO] running `Command { std: "docker" "inspect" "4eb7860b32abfc3fbd5fede95009bc186b0154143838e7fce42f7ad05c4a09b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eb7860b32abfc3fbd5fede95009bc186b0154143838e7fce42f7ad05c4a09b5", kill_on_drop: false }` [INFO] [stdout] 4eb7860b32abfc3fbd5fede95009bc186b0154143838e7fce42f7ad05c4a09b5