[INFO] cloning repository https://github.com/emma-elyon/kitty24
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emma-elyon/kitty24" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femma-elyon%2Fkitty24", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femma-elyon%2Fkitty24'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89e687691405aab4002118d7303e2989ab70dd05
[INFO] building emma-elyon/kitty24 against master#f5209000832c9d3bc29c91f4daef4ca9f28dc797+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femma-elyon%2Fkitty24" "/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/emma-elyon/kitty24
[INFO] finished tweaking git repo https://github.com/emma-elyon/kitty24
[INFO] tweaked toml for git repo https://github.com/emma-elyon/kitty24 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emma-elyon/kitty24 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/emma-elyon/kitty24 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.17.9
[INFO] [stderr]   Downloaded pest_generator v2.7.1
[INFO] [stderr]   Downloaded pest_derive v2.7.1
[INFO] [stderr]   Downloaded cpal v0.15.2
[INFO] [stderr]   Downloaded pest_meta v2.7.1
[INFO] [stderr]   Downloaded pest v2.7.1
[INFO] [stderr]   Downloaded winnow v0.5.1
[INFO] [stderr]   Downloaded miniquad v0.3.16
[INFO] [stderr]   Downloaded windows v0.46.0
[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] a955adcac66b3efeeed847c24447905ed9264fc4ceec46ac071a7e4bba477879
[INFO] running `Command { std: "docker" "start" "-a" "a955adcac66b3efeeed847c24447905ed9264fc4ceec46ac071a7e4bba477879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a955adcac66b3efeeed847c24447905ed9264fc4ceec46ac071a7e4bba477879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a955adcac66b3efeeed847c24447905ed9264fc4ceec46ac071a7e4bba477879", kill_on_drop: false }`
[INFO] [stdout] a955adcac66b3efeeed847c24447905ed9264fc4ceec46ac071a7e4bba477879
[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] 6cfc1416d1c8321a49b1f6b1f07986f1250730a6a1025ea0e21d258cb5df01ff
[INFO] running `Command { std: "docker" "start" "-a" "6cfc1416d1c8321a49b1f6b1f07986f1250730a6a1025ea0e21d258cb5df01ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling common v0.1.0 (/opt/rustwide/workdir/lib/common)
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling miniquad v0.3.16
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling fdeflate v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling flate2 v1.0.26
[INFO] [stderr]    Compiling png v0.17.9
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling pest v2.7.1
[INFO] [stderr]    Compiling pest_meta v2.7.1
[INFO] [stderr]    Compiling pest_generator v2.7.1
[INFO] [stderr]    Compiling pest_derive v2.7.1
[INFO] [stderr]    Compiling assembler v0.1.0 (/opt/rustwide/workdir/lib/assembler)
[INFO] [stderr]    Compiling compiler v0.1.0 (/opt/rustwide/workdir/lib/compiler)
[INFO] [stdout] warning: field `parameters` is never read
[INFO] [stdout]   --> lib/compiler/src/ast.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct AssemblyFunction {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 25 |     pub name: String,
[INFO] [stdout] 26 |     pub parameters: Parameters,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling virtual_machine v0.1.0 (/opt/rustwide/workdir/lib/virtual_machine)
[INFO] [stdout] warning: field `buffer` is never read
[INFO] [stdout]  --> lib/virtual_machine/src/apu.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Apu {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub buffer: VecDeque<f32>,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kitty24 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 39.79s
[INFO] running `Command { std: "docker" "inspect" "6cfc1416d1c8321a49b1f6b1f07986f1250730a6a1025ea0e21d258cb5df01ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cfc1416d1c8321a49b1f6b1f07986f1250730a6a1025ea0e21d258cb5df01ff", kill_on_drop: false }`
[INFO] [stdout] 6cfc1416d1c8321a49b1f6b1f07986f1250730a6a1025ea0e21d258cb5df01ff
[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] f73c90210f6b71f44c99631e1e62709cacd21a5a0208408822aef176e0fd15b3
[INFO] running `Command { std: "docker" "start" "-a" "f73c90210f6b71f44c99631e1e62709cacd21a5a0208408822aef176e0fd15b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling kitty24 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `parameters` is never read
[INFO] [stdout]   --> lib/compiler/src/ast.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct AssemblyFunction {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 25 |     pub name: String,
[INFO] [stdout] 26 |     pub parameters: Parameters,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer` is never read
[INFO] [stdout]  --> lib/virtual_machine/src/apu.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Apu {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub buffer: VecDeque<f32>,
[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 [optimized + debuginfo] target(s) in 6.31s
[INFO] running `Command { std: "docker" "inspect" "f73c90210f6b71f44c99631e1e62709cacd21a5a0208408822aef176e0fd15b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f73c90210f6b71f44c99631e1e62709cacd21a5a0208408822aef176e0fd15b3", kill_on_drop: false }`
[INFO] [stdout] f73c90210f6b71f44c99631e1e62709cacd21a5a0208408822aef176e0fd15b3