[INFO] fetching crate riscy-isa 0.1.1...
[INFO] testing riscy-isa-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate riscy-isa 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate riscy-isa 0.1.1
[INFO] finished tweaking crates.io crate riscy-isa 0.1.1
[INFO] tweaked toml for crates.io crate riscy-isa 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate riscy-isa 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c38e288a5b54b90c93ba4c0317177efdf648ca1b447df71bfdf240f114c7e8e
[INFO] running `Command { std: "docker" "start" "-a" "5c38e288a5b54b90c93ba4c0317177efdf648ca1b447df71bfdf240f114c7e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c38e288a5b54b90c93ba4c0317177efdf648ca1b447df71bfdf240f114c7e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c38e288a5b54b90c93ba4c0317177efdf648ca1b447df71bfdf240f114c7e8e", kill_on_drop: false }`
[INFO] [stdout] 5c38e288a5b54b90c93ba4c0317177efdf648ca1b447df71bfdf240f114c7e8e
[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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d518c10d362aa8f5f3f86455478d9ff268e5165ea8adaead107c0c2306ece3e
[INFO] running `Command { std: "docker" "start" "-a" "5d518c10d362aa8f5f3f86455478d9ff268e5165ea8adaead107c0c2306ece3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling riscy-isa v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decoding_stream.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream {
[INFO] [stdout]    |                        --          ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream<'a> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "5d518c10d362aa8f5f3f86455478d9ff268e5165ea8adaead107c0c2306ece3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d518c10d362aa8f5f3f86455478d9ff268e5165ea8adaead107c0c2306ece3e", kill_on_drop: false }`
[INFO] [stdout] 5d518c10d362aa8f5f3f86455478d9ff268e5165ea8adaead107c0c2306ece3e
[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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47c15526afd7a9e5561fc56ecbe63674306d2bc8476939870b203f6155eb0bf1
[INFO] running `Command { std: "docker" "start" "-a" "47c15526afd7a9e5561fc56ecbe63674306d2bc8476939870b203f6155eb0bf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling riscy-isa v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decoding_stream.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream {
[INFO] [stdout]    |                        --          ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream<'a> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/decoding_stream.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream {
[INFO] [stdout]    |                        --          ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream<'a> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "47c15526afd7a9e5561fc56ecbe63674306d2bc8476939870b203f6155eb0bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c15526afd7a9e5561fc56ecbe63674306d2bc8476939870b203f6155eb0bf1", kill_on_drop: false }`
[INFO] [stdout] 47c15526afd7a9e5561fc56ecbe63674306d2bc8476939870b203f6155eb0bf1
[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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60197a08f3a2ad95e40770148aa6c31dce797bf773cc910fc506074967a5ce6b
[INFO] running `Command { std: "docker" "start" "-a" "60197a08f3a2ad95e40770148aa6c31dce797bf773cc910fc506074967a5ce6b", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/decoding_stream.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream {
[INFO] [stderr]    |                        --          ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                        |
[INFO] [stderr]    |                        the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn new(bytes: &'a [u8]) -> DecodingStream<'a> {
[INFO] [stderr]    |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `riscy-isa` (lib) generated 1 warning (run `cargo fix --lib -p riscy-isa` to apply 1 suggestion)
[INFO] [stderr] warning: `riscy-isa` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riscy_isa-e1daa3cd511a456d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_stream_decoding_add ... ok
[INFO] [stdout] test test_instruction_encoding ... ok
[INFO] [stdout] test test_instruction_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riscy_isa
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/decoding_stream.rs - decoding_stream::DecodingStream (line 10) ... ok
[INFO] [stdout] test src/encoding_stream.rs - encoding_stream::EncodingStream (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60197a08f3a2ad95e40770148aa6c31dce797bf773cc910fc506074967a5ce6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60197a08f3a2ad95e40770148aa6c31dce797bf773cc910fc506074967a5ce6b", kill_on_drop: false }`
[INFO] [stdout] 60197a08f3a2ad95e40770148aa6c31dce797bf773cc910fc506074967a5ce6b
