[INFO] cloning repository https://github.com/vorwerick/tcp-drawing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vorwerick/tcp-drawing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvorwerick%2Ftcp-drawing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvorwerick%2Ftcp-drawing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eeafc31d92744dc8a38ab4033e141485920d53d1
[INFO] building vorwerick/tcp-drawing against master#f5209000832c9d3bc29c91f4daef4ca9f28dc797+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvorwerick%2Ftcp-drawing" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vorwerick/tcp-drawing
[INFO] finished tweaking git repo https://github.com/vorwerick/tcp-drawing
[INFO] tweaked toml for git repo https://github.com/vorwerick/tcp-drawing written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vorwerick/tcp-drawing on toolchain f5209000832c9d3bc29c91f4daef4ca9f28dc797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vorwerick/tcp-drawing 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" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dashmap v7.0.0-rc2
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c833ddb24f68202500e352cf36a7cba9292924364714b219e53ab9c34a3b99fe
[INFO] running `Command { std: "docker" "start" "-a" "c833ddb24f68202500e352cf36a7cba9292924364714b219e53ab9c34a3b99fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c833ddb24f68202500e352cf36a7cba9292924364714b219e53ab9c34a3b99fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c833ddb24f68202500e352cf36a7cba9292924364714b219e53ab9c34a3b99fe", kill_on_drop: false }`
[INFO] [stdout] c833ddb24f68202500e352cf36a7cba9292924364714b219e53ab9c34a3b99fe
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] f57e41710e5a5e2b63865979baa063344057480e5f437e3fb1c0a87b9eabcd63
[INFO] running `Command { std: "docker" "start" "-a" "f57e41710e5a5e2b63865979baa063344057480e5f437e3fb1c0a87b9eabcd63", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling dashmap v7.0.0-rc2
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling macroquad v0.4.14
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tcp-drawing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Eraser` is never used
[INFO] [stdout]   --> src/entity.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub trait Eraser {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.92s
[INFO] running `Command { std: "docker" "inspect" "f57e41710e5a5e2b63865979baa063344057480e5f437e3fb1c0a87b9eabcd63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f57e41710e5a5e2b63865979baa063344057480e5f437e3fb1c0a87b9eabcd63", kill_on_drop: false }`
[INFO] [stdout] f57e41710e5a5e2b63865979baa063344057480e5f437e3fb1c0a87b9eabcd63
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 04b31a7c157723a11f2a246977016d02b9e0755646160d26ba1b70204f3e77d8
[INFO] running `Command { std: "docker" "start" "-a" "04b31a7c157723a11f2a246977016d02b9e0755646160d26ba1b70204f3e77d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcp-drawing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Eraser` is never used
[INFO] [stdout]   --> src/entity.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub trait Eraser {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "04b31a7c157723a11f2a246977016d02b9e0755646160d26ba1b70204f3e77d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b31a7c157723a11f2a246977016d02b9e0755646160d26ba1b70204f3e77d8", kill_on_drop: false }`
[INFO] [stdout] 04b31a7c157723a11f2a246977016d02b9e0755646160d26ba1b70204f3e77d8