[INFO] cloning repository https://github.com/Juanperias/jac
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Juanperias/jac" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuanperias%2Fjac", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuanperias%2Fjac'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d97e0f85f720cd2d6d0eb4e29fb9ae318c94cfe
[INFO] testing Juanperias/jac against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuanperias%2Fjac" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Juanperias/jac
[INFO] finished tweaking git repo https://github.com/Juanperias/jac
[INFO] tweaked toml for git repo https://github.com/Juanperias/jac written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Juanperias/jac on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Juanperias/jac 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peg v0.8.5
[INFO] [stderr]   Downloaded peg-runtime v0.8.5
[INFO] [stderr]   Downloaded peg-macros v0.8.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 708e810266c25b1a17587dbc005fde3fb19fa500d638127451b9fb3bb7b69ca3
[INFO] running `Command { std: "docker" "start" "-a" "708e810266c25b1a17587dbc005fde3fb19fa500d638127451b9fb3bb7b69ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "708e810266c25b1a17587dbc005fde3fb19fa500d638127451b9fb3bb7b69ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708e810266c25b1a17587dbc005fde3fb19fa500d638127451b9fb3bb7b69ca3", kill_on_drop: false }`
[INFO] [stdout] 708e810266c25b1a17587dbc005fde3fb19fa500d638127451b9fb3bb7b69ca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82957e55dfcfe7421f0d289f285aaea4ca4e12faa73ca67101eaaec0611bbe41
[INFO] running `Command { std: "docker" "start" "-a" "82957e55dfcfe7421f0d289f285aaea4ca4e12faa73ca67101eaaec0611bbe41", kill_on_drop: false }`
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]    Compiling riscv64-backend v0.1.0 (/opt/rustwide/workdir/backends/riscv64-backend)
[INFO] [stderr]    Compiling jac-riscv v0.1.0 (/opt/rustwide/workdir/jac-riscv)
[INFO] [stderr]    Compiling atmega328p-backend v0.1.0 (/opt/rustwide/workdir/backends/atmega328p-backend)
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]    Compiling peg v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling jihex v0.1.0 (/opt/rustwide/workdir/jihex)
[INFO] [stderr]    Compiling jac-atmega328p v0.1.0 (/opt/rustwide/workdir/jac-atmega328p)
[INFO] [stdout] warning: unused import: `frontend::parser::Register`
[INFO] [stdout]  --> jac-atmega328p/src/backend/ins.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{backend::RawIns, frontend::parser::Register};
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bit_field::BitField`
[INFO] [stdout]  --> jac-atmega328p/src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bit_field::BitField;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `U32` is never constructed
[INFO] [stdout]  --> jac-atmega328p/src/backend/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum RawIns {
[INFO] [stdout]   |          ------ variant in this enum
[INFO] [stdout] 7 |     U16(u16),
[INFO] [stdout] 8 |     U32(u32),
[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 2.02s
[INFO] running `Command { std: "docker" "inspect" "82957e55dfcfe7421f0d289f285aaea4ca4e12faa73ca67101eaaec0611bbe41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82957e55dfcfe7421f0d289f285aaea4ca4e12faa73ca67101eaaec0611bbe41", kill_on_drop: false }`
[INFO] [stdout] 82957e55dfcfe7421f0d289f285aaea4ca4e12faa73ca67101eaaec0611bbe41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a0b766e0998e12b19bf272c5bbb6a88f795c6e815404e4dd44ad60f8aad83b4
[INFO] running `Command { std: "docker" "start" "-a" "8a0b766e0998e12b19bf272c5bbb6a88f795c6e815404e4dd44ad60f8aad83b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling atmega328p-backend v0.1.0 (/opt/rustwide/workdir/backends/atmega328p-backend)
[INFO] [stderr]    Compiling jac-riscv v0.1.0 (/opt/rustwide/workdir/jac-riscv)
[INFO] [stderr]    Compiling riscv64-backend v0.1.0 (/opt/rustwide/workdir/backends/riscv64-backend)
[INFO] [stderr]    Compiling jihex v0.1.0 (/opt/rustwide/workdir/jihex)
[INFO] [stderr]    Compiling jac-atmega328p v0.1.0 (/opt/rustwide/workdir/jac-atmega328p)
[INFO] [stdout] warning: unused import: `frontend::parser::Register`
[INFO] [stdout]  --> jac-atmega328p/src/backend/ins.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{backend::RawIns, frontend::parser::Register};
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bit_field::BitField`
[INFO] [stdout]  --> jac-atmega328p/src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bit_field::BitField;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `U32` is never constructed
[INFO] [stdout]  --> jac-atmega328p/src/backend/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum RawIns {
[INFO] [stdout]   |          ------ variant in this enum
[INFO] [stdout] 7 |     U16(u16),
[INFO] [stdout] 8 |     U32(u32),
[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 0.16s
[INFO] running `Command { std: "docker" "inspect" "8a0b766e0998e12b19bf272c5bbb6a88f795c6e815404e4dd44ad60f8aad83b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0b766e0998e12b19bf272c5bbb6a88f795c6e815404e4dd44ad60f8aad83b4", kill_on_drop: false }`
[INFO] [stdout] 8a0b766e0998e12b19bf272c5bbb6a88f795c6e815404e4dd44ad60f8aad83b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 185f7e1b1f06f93817f13c06d9c0101dccedaedf86f7e699141d55cf75f1a362
[INFO] running `Command { std: "docker" "start" "-a" "185f7e1b1f06f93817f13c06d9c0101dccedaedf86f7e699141d55cf75f1a362", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `frontend::parser::Register`
[INFO] [stderr]  --> jac-atmega328p/src/backend/ins.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{backend::RawIns, frontend::parser::Register};
[INFO] [stderr]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bit_field::BitField`
[INFO] [stderr]  --> jac-atmega328p/src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use bit_field::BitField;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `U32` is never constructed
[INFO] [stderr]  --> jac-atmega328p/src/backend/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub enum RawIns {
[INFO] [stderr]   |          ------ variant in this enum
[INFO] [stderr] 7 |     U16(u16),
[INFO] [stderr] 8 |     U32(u32),
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `jac-atmega328p` (bin "jac-atmega328p" test) generated 3 warnings (run `cargo fix --bin "jac-atmega328p" -p jac-atmega328p --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/atmega328p_backend-018271ce0fe15340)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jac_atmega328p-ee6101c09430dd2b)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jac_riscv-d50cb02db9bb7c1f)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jihex-102363c661ab547d)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riscv64_backend-33050aa257e1b64b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atmega328p_backend
[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] [stderr]    Doc-tests jihex
[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] [stderr]    Doc-tests riscv64_backend
[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" "185f7e1b1f06f93817f13c06d9c0101dccedaedf86f7e699141d55cf75f1a362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "185f7e1b1f06f93817f13c06d9c0101dccedaedf86f7e699141d55cf75f1a362", kill_on_drop: false }`
[INFO] [stdout] 185f7e1b1f06f93817f13c06d9c0101dccedaedf86f7e699141d55cf75f1a362