[INFO] cloning repository https://github.com/griffi-gh/jit-bf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/griffi-gh/jit-bf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgriffi-gh%2Fjit-bf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgriffi-gh%2Fjit-bf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57be1b069230fe7fd3a2c8d12b9a6485433cfb90
[INFO] testing griffi-gh/jit-bf 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%2Fgriffi-gh%2Fjit-bf" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/griffi-gh/jit-bf
[INFO] finished tweaking git repo https://github.com/griffi-gh/jit-bf
[INFO] tweaked toml for git repo https://github.com/griffi-gh/jit-bf written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/griffi-gh/jit-bf 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/griffi-gh/jit-bf 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 315321eb70cc80bb807264e7b9b92b64020da2743fdc72a0870c44dcba5c3134
[INFO] running `Command { std: "docker" "start" "-a" "315321eb70cc80bb807264e7b9b92b64020da2743fdc72a0870c44dcba5c3134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "315321eb70cc80bb807264e7b9b92b64020da2743fdc72a0870c44dcba5c3134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315321eb70cc80bb807264e7b9b92b64020da2743fdc72a0870c44dcba5c3134", kill_on_drop: false }`
[INFO] [stdout] 315321eb70cc80bb807264e7b9b92b64020da2743fdc72a0870c44dcba5c3134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1441f6fc774aef264d48eca7a9708d8b7247bfa391703dce1e16322a0a95f66a
[INFO] running `Command { std: "docker" "start" "-a" "1441f6fc774aef264d48eca7a9708d8b7247bfa391703dce1e16322a0a95f66a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling brainfuck-jit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/main.rs:39:22
[INFO] [stdout]    |
[INFO] [stdout] 39 |   let fn_ptr: unsafe extern fn(*mut u8) = unsafe { block.to_fn_ptr() };
[INFO] [stdout]    |                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DummyCompiler` is never constructed
[INFO] [stdout]   --> src/compiler.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct DummyCompiler;
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `je` is never used
[INFO] [stdout]    --> src/compiler/x86_64.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn je(code: &mut Vec<u8>, rel: i32) {
[INFO] [stdout]     |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "1441f6fc774aef264d48eca7a9708d8b7247bfa391703dce1e16322a0a95f66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1441f6fc774aef264d48eca7a9708d8b7247bfa391703dce1e16322a0a95f66a", kill_on_drop: false }`
[INFO] [stdout] 1441f6fc774aef264d48eca7a9708d8b7247bfa391703dce1e16322a0a95f66a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3d4efd13c8624eb495fd1639aecfd633028458bafc8c5f531f207f0030fb01fe
[INFO] running `Command { std: "docker" "start" "-a" "3d4efd13c8624eb495fd1639aecfd633028458bafc8c5f531f207f0030fb01fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck-jit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/main.rs:39:22
[INFO] [stdout]    |
[INFO] [stdout] 39 |   let fn_ptr: unsafe extern fn(*mut u8) = unsafe { block.to_fn_ptr() };
[INFO] [stdout]    |                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DummyCompiler` is never constructed
[INFO] [stdout]   --> src/compiler.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct DummyCompiler;
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `je` is never used
[INFO] [stdout]    --> src/compiler/x86_64.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn je(code: &mut Vec<u8>, rel: i32) {
[INFO] [stdout]     |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "3d4efd13c8624eb495fd1639aecfd633028458bafc8c5f531f207f0030fb01fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d4efd13c8624eb495fd1639aecfd633028458bafc8c5f531f207f0030fb01fe", kill_on_drop: false }`
[INFO] [stdout] 3d4efd13c8624eb495fd1639aecfd633028458bafc8c5f531f207f0030fb01fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4ce53ed58de3fa57bfa17eab941c6d989e3eea3705d74734797f5482925914c7
[INFO] running `Command { std: "docker" "start" "-a" "4ce53ed58de3fa57bfa17eab941c6d989e3eea3705d74734797f5482925914c7", kill_on_drop: false }`
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/main.rs:39:22
[INFO] [stderr]    |
[INFO] [stderr] 39 |   let fn_ptr: unsafe extern fn(*mut u8) = unsafe { block.to_fn_ptr() };
[INFO] [stderr]    |                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DummyCompiler` is never constructed
[INFO] [stderr]   --> src/compiler.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct DummyCompiler;
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `je` is never used
[INFO] [stderr]    --> src/compiler/x86_64.rs:101:4
[INFO] [stderr]     |
[INFO] [stderr] 101 | fn je(code: &mut Vec<u8>, rel: i32) {
[INFO] [stderr]     |    ^^
[INFO] [stderr] 
[INFO] [stderr] warning: `brainfuck-jit` (bin "brainfuck-jit" test) generated 3 warnings (run `cargo fix --bin "brainfuck-jit" -p brainfuck-jit --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/brainfuck_jit-ea26ac13d2a129a5)
[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" "4ce53ed58de3fa57bfa17eab941c6d989e3eea3705d74734797f5482925914c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ce53ed58de3fa57bfa17eab941c6d989e3eea3705d74734797f5482925914c7", kill_on_drop: false }`
[INFO] [stdout] 4ce53ed58de3fa57bfa17eab941c6d989e3eea3705d74734797f5482925914c7
