[INFO] cloning repository https://github.com/joshuaPurushothaman/compiler-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshuaPurushothaman/compiler-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjoshuaPurushothaman%2Fcompiler-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjoshuaPurushothaman%2Fcompiler-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c1bcb4c94cf9d23b4f985928f4ce99b85f0b5d3
[INFO] testing joshuaPurushothaman/compiler-rs against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjoshuaPurushothaman%2Fcompiler-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/joshuaPurushothaman/compiler-rs
[INFO] finished tweaking git repo https://github.com/joshuaPurushothaman/compiler-rs
[INFO] tweaked toml for git repo https://github.com/joshuaPurushothaman/compiler-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joshuaPurushothaman/compiler-rs on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/joshuaPurushothaman/compiler-rs 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62d3206ca1ea107718163409933c39c42da12fcdb8c64cb7a378b675d92e1bec
[INFO] running `Command { std: "docker" "start" "-a" "62d3206ca1ea107718163409933c39c42da12fcdb8c64cb7a378b675d92e1bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62d3206ca1ea107718163409933c39c42da12fcdb8c64cb7a378b675d92e1bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d3206ca1ea107718163409933c39c42da12fcdb8c64cb7a378b675d92e1bec", kill_on_drop: false }`
[INFO] [stdout] 62d3206ca1ea107718163409933c39c42da12fcdb8c64cb7a378b675d92e1bec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 669e5d897eaec814c8f6a84a9b535916b3e97044dffd1626a0f59b5b47d1e4e2
[INFO] running `Command { std: "docker" "start" "-a" "669e5d897eaec814c8f6a84a9b535916b3e97044dffd1626a0f59b5b47d1e4e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling simply_colored v0.1.7
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]    Compiling psm v0.1.30
[INFO] [stderr]    Compiling chumsky v0.12.0
[INFO] [stderr]    Compiling compiler-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name`, `args`, and `body` are never read
[INFO] [stdout]   --> src/compiler/ast.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Fn {
[INFO] [stdout]    |     -- fields in this variant
[INFO] [stdout] 18 |         name: &'src str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 19 |         args: Vec<&'src str>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 20 |         body: Box<Expr<'src>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Call` is never constructed
[INFO] [stdout]   --> src/compiler/ast.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum Expr<'src> {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Call(&'src str, Vec<Expr<'src>>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.32s
[INFO] running `Command { std: "docker" "inspect" "669e5d897eaec814c8f6a84a9b535916b3e97044dffd1626a0f59b5b47d1e4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "669e5d897eaec814c8f6a84a9b535916b3e97044dffd1626a0f59b5b47d1e4e2", kill_on_drop: false }`
[INFO] [stdout] 669e5d897eaec814c8f6a84a9b535916b3e97044dffd1626a0f59b5b47d1e4e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1484329885b2a91d0e106f7d01d785f0951ea9131feb99a9bb7b2de5aad198a
[INFO] running `Command { std: "docker" "start" "-a" "b1484329885b2a91d0e106f7d01d785f0951ea9131feb99a9bb7b2de5aad198a", kill_on_drop: false }`
[INFO] [stderr]    Compiling compiler-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name`, `args`, and `body` are never read
[INFO] [stdout]   --> src/compiler/ast.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Fn {
[INFO] [stdout]    |     -- fields in this variant
[INFO] [stdout] 18 |         name: &'src str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 19 |         args: Vec<&'src str>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 20 |         body: Box<Expr<'src>>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Call` is never constructed
[INFO] [stdout]   --> src/compiler/ast.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub enum Expr<'src> {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Call(&'src str, Vec<Expr<'src>>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "b1484329885b2a91d0e106f7d01d785f0951ea9131feb99a9bb7b2de5aad198a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1484329885b2a91d0e106f7d01d785f0951ea9131feb99a9bb7b2de5aad198a", kill_on_drop: false }`
[INFO] [stdout] b1484329885b2a91d0e106f7d01d785f0951ea9131feb99a9bb7b2de5aad198a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ece5db86782daec6e8d8d1591db7cf85a6b25ec2fbb537dc4e5c5706f3912c2a
[INFO] running `Command { std: "docker" "start" "-a" "ece5db86782daec6e8d8d1591db7cf85a6b25ec2fbb537dc4e5c5706f3912c2a", kill_on_drop: false }`
[INFO] [stderr] warning: fields `name`, `args`, and `body` are never read
[INFO] [stderr]   --> src/compiler/ast.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Fn {
[INFO] [stderr]    |     -- fields in this variant
[INFO] [stderr] 18 |         name: &'src str,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 19 |         args: Vec<&'src str>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 20 |         body: Box<Expr<'src>>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Call` is never constructed
[INFO] [stderr]   --> src/compiler/ast.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr]  2 | pub enum Expr<'src> {
[INFO] [stderr]    |          ---- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 12 |     Call(&'src str, Vec<Expr<'src>>),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `compiler-rs` (bin "compiler-rs" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/compiler_rs-6cda0942a53f1c8e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ece5db86782daec6e8d8d1591db7cf85a6b25ec2fbb537dc4e5c5706f3912c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece5db86782daec6e8d8d1591db7cf85a6b25ec2fbb537dc4e5c5706f3912c2a", kill_on_drop: false }`
[INFO] [stdout] ece5db86782daec6e8d8d1591db7cf85a6b25ec2fbb537dc4e5c5706f3912c2a
