[INFO] fetching crate rkusb 0.2.1...
[INFO] testing rkusb-0.2.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rkusb 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rkusb 0.2.1
[INFO] finished tweaking crates.io crate rkusb 0.2.1
[INFO] tweaked toml for crates.io crate rkusb 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rkusb 0.2.1 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] crate crates.io crate rkusb 0.2.1 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ec72ddd5e2d40c374b3d2a75131c527bec9880fe82f6d87942225b932c48ff02
[INFO] running `Command { std: "docker" "start" "-a" "ec72ddd5e2d40c374b3d2a75131c527bec9880fe82f6d87942225b932c48ff02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec72ddd5e2d40c374b3d2a75131c527bec9880fe82f6d87942225b932c48ff02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec72ddd5e2d40c374b3d2a75131c527bec9880fe82f6d87942225b932c48ff02", kill_on_drop: false }`
[INFO] [stdout] ec72ddd5e2d40c374b3d2a75131c527bec9880fe82f6d87942225b932c48ff02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4c1de199ed4d8d2b9c938927e673cadaae19acb53eaf1e986567d6e47e133bc8
[INFO] running `Command { std: "docker" "start" "-a" "4c1de199ed4d8d2b9c938927e673cadaae19acb53eaf1e986567d6e47e133bc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling rusb v0.9.4
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]    Compiling jiff v0.2.23
[INFO] [stderr]    Compiling simple-bytes v0.2.14
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling rc4 v0.1.0
[INFO] [stderr]    Compiling gpt v4.1.0
[INFO] [stderr]    Compiling libusb1-sys v0.7.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_filter v1.0.1
[INFO] [stderr]    Compiling env_logger v0.11.10
[INFO] [stderr]    Compiling rkusb v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.52s
[INFO] running `Command { std: "docker" "inspect" "4c1de199ed4d8d2b9c938927e673cadaae19acb53eaf1e986567d6e47e133bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1de199ed4d8d2b9c938927e673cadaae19acb53eaf1e986567d6e47e133bc8", kill_on_drop: false }`
[INFO] [stdout] 4c1de199ed4d8d2b9c938927e673cadaae19acb53eaf1e986567d6e47e133bc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0ad2327bffb496a1694c77860e8e0df8ca7052714f45170f46dd375cbada4275
[INFO] running `Command { std: "docker" "start" "-a" "0ad2327bffb496a1694c77860e8e0df8ca7052714f45170f46dd375cbada4275", kill_on_drop: false }`
[INFO] [stderr]    Compiling rkusb v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "0ad2327bffb496a1694c77860e8e0df8ca7052714f45170f46dd375cbada4275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ad2327bffb496a1694c77860e8e0df8ca7052714f45170f46dd375cbada4275", kill_on_drop: false }`
[INFO] [stdout] 0ad2327bffb496a1694c77860e8e0df8ca7052714f45170f46dd375cbada4275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 02642cd640916730c385ef76b3033c7fda409744db650a6fe53be4f5ec7d0e08
[INFO] running `Command { std: "docker" "start" "-a" "02642cd640916730c385ef76b3033c7fda409744db650a6fe53be4f5ec7d0e08", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rkusb-165228a90f4626fe)
[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/bin/rktools/main.rs (/opt/rustwide/target/debug/deps/rktools-0b16f27f788f29f2)
[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 rkusb
[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" "02642cd640916730c385ef76b3033c7fda409744db650a6fe53be4f5ec7d0e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02642cd640916730c385ef76b3033c7fda409744db650a6fe53be4f5ec7d0e08", kill_on_drop: false }`
[INFO] [stdout] 02642cd640916730c385ef76b3033c7fda409744db650a6fe53be4f5ec7d0e08
