[INFO] fetching crate qemu-plugin 10.1.0-v2...
[INFO] testing qemu-plugin-10.1.0-v2 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate qemu-plugin 10.1.0-v2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate qemu-plugin 10.1.0-v2
[INFO] finished tweaking crates.io crate qemu-plugin 10.1.0-v2
[INFO] tweaked toml for crates.io crate qemu-plugin 10.1.0-v2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qemu-plugin 10.1.0-v2 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 crates.io crate qemu-plugin 10.1.0-v2 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] 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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff1d21cfa467c737e875b405f88b3f7b3547cb7b88beb02f60a7d50242bcab74
[INFO] running `Command { std: "docker" "start" "-a" "ff1d21cfa467c737e875b405f88b3f7b3547cb7b88beb02f60a7d50242bcab74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff1d21cfa467c737e875b405f88b3f7b3547cb7b88beb02f60a7d50242bcab74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff1d21cfa467c737e875b405f88b3f7b3547cb7b88beb02f60a7d50242bcab74", kill_on_drop: false }`
[INFO] [stdout] ff1d21cfa467c737e875b405f88b3f7b3547cb7b88beb02f60a7d50242bcab74
[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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f24fefb0848c447f060d06b72ef8ba1ae71f4d70a2cbb976204849f5f2ca453
[INFO] running `Command { std: "docker" "start" "-a" "0f24fefb0848c447f060d06b72ef8ba1ae71f4d70a2cbb976204849f5f2ca453", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling qemu-plugin-sys v10.1.0-v2
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling qemu-plugin v10.1.0-v2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "0f24fefb0848c447f060d06b72ef8ba1ae71f4d70a2cbb976204849f5f2ca453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f24fefb0848c447f060d06b72ef8ba1ae71f4d70a2cbb976204849f5f2ca453", kill_on_drop: false }`
[INFO] [stdout] 0f24fefb0848c447f060d06b72ef8ba1ae71f4d70a2cbb976204849f5f2ca453
[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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6e5802ea23668ca46d8236b3b5dbdd5d7c744b6750e691f9571a99f75de4e74
[INFO] running `Command { std: "docker" "start" "-a" "b6e5802ea23668ca46d8236b3b5dbdd5d7c744b6750e691f9571a99f75de4e74", kill_on_drop: false }`
[INFO] [stderr]    Compiling qemu-plugin v10.1.0-v2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "b6e5802ea23668ca46d8236b3b5dbdd5d7c744b6750e691f9571a99f75de4e74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6e5802ea23668ca46d8236b3b5dbdd5d7c744b6750e691f9571a99f75de4e74", kill_on_drop: false }`
[INFO] [stdout] b6e5802ea23668ca46d8236b3b5dbdd5d7c744b6750e691f9571a99f75de4e74
[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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62750e584f1fbd32b76297f500e53c828af6efe0525ae9dc0fe0b180127f8139
[INFO] running `Command { std: "docker" "start" "-a" "62750e584f1fbd32b76297f500e53c828af6efe0525ae9dc0fe0b180127f8139", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qemu_plugin-1250d727c74938cd)
[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 qemu_plugin
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ignored
[INFO] [stdout] test src/plugin/mod.rs - plugin::Register (line 214) ... FAILED
[INFO] [stdout] test src/instruction/mod.rs - instruction::Instruction (line 29) ... FAILED
[INFO] [stdout] test src/translation_block/mod.rs - translation_block::TranslationBlock (line 25) ... FAILED
[INFO] [stdout] test src/plugin/mod.rs - plugin::HasCallbacks::on_vcpu_init (line 301) ... ok
[INFO] [stdout] test src/plugin/mod.rs - plugin::Register (line 182) ... ok
[INFO] [stdout] test src/plugin/mod.rs - plugin::HasCallbacks (line 277) ... ok
[INFO] [stdout] test src/plugin/mod.rs - plugin::Register (line 198) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/plugin/mod.rs - plugin::Register (line 214) stdout ----
[INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/plugin/mod.rs:225:10
[INFO] [stdout]     |
[INFO] [stdout] 225 |     ) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^ -- supplied 1 generic argument
[INFO] [stdout]     |          |
[INFO] [stdout]     |          expected 2 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 225 |     ) -> Result<(), E> {
[INFO] [stdout]     |                   +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/instruction/mod.rs - instruction::Instruction (line 29) stdout ----
[INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/instruction/mod.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 |     ) -> Result<()> {
[INFO] [stdout]    |          ^^^^^^ -- supplied 1 generic argument
[INFO] [stdout]    |          |
[INFO] [stdout]    |          expected 2 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 40 |     ) -> Result<(), E> {
[INFO] [stdout]    |                   +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/translation_block/mod.rs - translation_block::TranslationBlock (line 25) stdout ----
[INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/translation_block/mod.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ) -> Result<()> {
[INFO] [stdout]    |          ^^^^^^ -- supplied 1 generic argument
[INFO] [stdout]    |          |
[INFO] [stdout]    |          expected 2 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ) -> Result<(), E> {
[INFO] [stdout]    |                   +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/instruction/mod.rs - instruction::Instruction (line 29)
[INFO] [stdout]     src/plugin/mod.rs - plugin::Register (line 214)
[INFO] [stdout]     src/translation_block/mod.rs - translation_block::TranslationBlock (line 25)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 3 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.66s; merged doctests compilation took 0.12s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "62750e584f1fbd32b76297f500e53c828af6efe0525ae9dc0fe0b180127f8139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62750e584f1fbd32b76297f500e53c828af6efe0525ae9dc0fe0b180127f8139", kill_on_drop: false }`
[INFO] [stdout] 62750e584f1fbd32b76297f500e53c828af6efe0525ae9dc0fe0b180127f8139
