[INFO] cloning repository https://github.com/Artentus/QuartzHDL
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Artentus/QuartzHDL" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtentus%2FQuartzHDL", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtentus%2FQuartzHDL'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0557705d4258b9641c43cccd40495a4d15e0af1
[INFO] checking Artentus/QuartzHDL/a0557705d4258b9641c43cccd40495a4d15e0af1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArtentus%2FQuartzHDL" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Artentus/QuartzHDL on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Artentus/QuartzHDL
[INFO] finished tweaking git repo https://github.com/Artentus/QuartzHDL
[INFO] tweaked toml for git repo https://github.com/Artentus/QuartzHDL written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Artentus/QuartzHDL 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded langbox v0.6.0
[INFO] [stderr]   Downloaded langbox_procmacro v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 645fb4d10aed41fd5b9f52f173f13176a9ad30b9ab8fe58ba1203eccf6a11d74
[INFO] running `Command { std: "docker" "start" "-a" "645fb4d10aed41fd5b9f52f173f13176a9ad30b9ab8fe58ba1203eccf6a11d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "645fb4d10aed41fd5b9f52f173f13176a9ad30b9ab8fe58ba1203eccf6a11d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645fb4d10aed41fd5b9f52f173f13176a9ad30b9ab8fe58ba1203eccf6a11d74", kill_on_drop: false }`
[INFO] [stdout] 645fb4d10aed41fd5b9f52f173f13176a9ad30b9ab8fe58ba1203eccf6a11d74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 146d52d513f6572fbf4875b520f410c1f51576d07379fc0f8f242898f8c481ae
[INFO] running `Command { std: "docker" "start" "-a" "146d52d513f6572fbf4875b520f410c1f51576d07379fc0f8f242898f8c481ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking clap_lex v0.7.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking topological-sort v0.2.2
[INFO] [stderr]     Checking xxhash-rust v0.8.11
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking clap_builder v4.5.9
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling clap_derive v4.5.8
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling langbox_procmacro v0.3.0
[INFO] [stderr]     Checking langbox v0.6.0
[INFO] [stderr]     Checking clap v4.5.9
[INFO] [stderr]     Checking quartz_hdl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/const_eval.rs:114:13
[INFO] [stdout]     |
[INFO] [stdout] 114 |             EvalResult::Value(_) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/const_eval.rs:114:13
[INFO] [stdout]     |
[INFO] [stdout] 114 |             EvalResult::Value(_) => unreachable!(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `string` is never read
[INFO] [stdout]    --> src/lexer.rs:468:9
[INFO] [stdout]     |
[INFO] [stdout] 467 |     InvalidString {
[INFO] [stdout]     |     ------------- field in this variant
[INFO] [stdout] 468 |         string: SharedString,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `QuartzLexerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `string` is never read
[INFO] [stdout]    --> src/lexer.rs:468:9
[INFO] [stdout]     |
[INFO] [stdout] 467 |     InvalidString {
[INFO] [stdout]     |     ------------- field in this variant
[INFO] [stdout] 468 |         string: SharedString,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `QuartzLexerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.69s
[INFO] running `Command { std: "docker" "inspect" "146d52d513f6572fbf4875b520f410c1f51576d07379fc0f8f242898f8c481ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "146d52d513f6572fbf4875b520f410c1f51576d07379fc0f8f242898f8c481ae", kill_on_drop: false }`
[INFO] [stdout] 146d52d513f6572fbf4875b520f410c1f51576d07379fc0f8f242898f8c481ae