[INFO] fetching crate keystone-engine 0.1.0...
[INFO] testing keystone-engine-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate keystone-engine 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate keystone-engine 0.1.0
[INFO] finished tweaking crates.io crate keystone-engine 0.1.0
[INFO] tweaked toml for crates.io crate keystone-engine 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate keystone-engine 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.9.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc59841cb466c343d41f700d4b99a19a9a299597157c0f440df886f193247085
[INFO] running `Command { std: "docker" "start" "-a" "dc59841cb466c343d41f700d4b99a19a9a299597157c0f440df886f193247085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc59841cb466c343d41f700d4b99a19a9a299597157c0f440df886f193247085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc59841cb466c343d41f700d4b99a19a9a299597157c0f440df886f193247085", kill_on_drop: false }`
[INFO] [stdout] dc59841cb466c343d41f700d4b99a19a9a299597157c0f440df886f193247085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b770cd5725d3a1fd3824f5780f1b0c6ed0c3a4db0418f05640d6265a7dfcef8b
[INFO] running `Command { std: "docker" "start" "-a" "b770cd5725d3a1fd3824f5780f1b0c6ed0c3a4db0418f05640d6265a7dfcef8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling keystone-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 27s
[INFO] running `Command { std: "docker" "inspect" "b770cd5725d3a1fd3824f5780f1b0c6ed0c3a4db0418f05640d6265a7dfcef8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b770cd5725d3a1fd3824f5780f1b0c6ed0c3a4db0418f05640d6265a7dfcef8b", kill_on_drop: false }`
[INFO] [stdout] b770cd5725d3a1fd3824f5780f1b0c6ed0c3a4db0418f05640d6265a7dfcef8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07bc1212f49f93a0cbf7be80194e0466b4345962fbe8571417be30e3e55725b1
[INFO] running `Command { std: "docker" "start" "-a" "07bc1212f49f93a0cbf7be80194e0466b4345962fbe8571417be30e3e55725b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling keystone-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "07bc1212f49f93a0cbf7be80194e0466b4345962fbe8571417be30e3e55725b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07bc1212f49f93a0cbf7be80194e0466b4345962fbe8571417be30e3e55725b1", kill_on_drop: false }`
[INFO] [stdout] 07bc1212f49f93a0cbf7be80194e0466b4345962fbe8571417be30e3e55725b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d5f72d26ef8a365514e441268389bd0884662d72d12a1388b0239f6d9c63fc5
[INFO] running `Command { std: "docker" "start" "-a" "9d5f72d26ef8a365514e441268389bd0884662d72d12a1388b0239f6d9c63fc5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/keystone_engine-fba3b9eca1a78622)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test ffi::tests::test_ks_open_ks_close ... ok
[INFO] [stdout] test ffi::tests::test_ks_option ... ok
[INFO] [stdout] test ffi::tests::test_ks_arch_supported ... ok
[INFO] [stdout] test ffi::tests::test_ks_asm ... ok
[INFO] [stdout] test ffi::tests::test_ks_errno ... ok
[INFO] [stdout] test ffi::tests::test_ks_version ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests keystone_engine
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 26) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `,`
[INFO] [stdout]  --> src/lib.rs:28:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | keystone_engine = { version = "0.1.0", features = ["build-from-src"] }
[INFO] [stdout]   |                                      ^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `keystone_engine`
[INFO] [stdout]  --> src/lib.rs:28:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | keystone_engine = { version = "0.1.0", features = ["build-from-src"] }
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]   |
[INFO] [stdout] 5 | let keystone_engine = { version = "0.1.0", features = ["build-from-src"] }
[INFO] [stdout]   | +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9d5f72d26ef8a365514e441268389bd0884662d72d12a1388b0239f6d9c63fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5f72d26ef8a365514e441268389bd0884662d72d12a1388b0239f6d9c63fc5", kill_on_drop: false }`
[INFO] [stdout] 9d5f72d26ef8a365514e441268389bd0884662d72d12a1388b0239f6d9c63fc5