[INFO] fetching crate qtbridges 0.1.0...
[INFO] testing qtbridges-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate qtbridges 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate qtbridges 0.1.0
[INFO] finished tweaking crates.io crate qtbridges 0.1.0
[INFO] tweaked toml for crates.io crate qtbridges 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qtbridges 0.1.0 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 qtbridges 0.1.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8ff63f4993251fa14ca22246f4701a20d864bffd4c69ac786ceb0a7de1b9a0f8
[INFO] running `Command { std: "docker" "start" "-a" "8ff63f4993251fa14ca22246f4701a20d864bffd4c69ac786ceb0a7de1b9a0f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ff63f4993251fa14ca22246f4701a20d864bffd4c69ac786ceb0a7de1b9a0f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff63f4993251fa14ca22246f4701a20d864bffd4c69ac786ceb0a7de1b9a0f8", kill_on_drop: false }`
[INFO] [stdout] 8ff63f4993251fa14ca22246f4701a20d864bffd4c69ac786ceb0a7de1b9a0f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2511177cb5b5bb957d5941b8b5e1723a7dc3635c4ae744bfe3ae77bce618885a
[INFO] running `Command { std: "docker" "start" "-a" "2511177cb5b5bb957d5941b8b5e1723a7dc3635c4ae744bfe3ae77bce618885a", kill_on_drop: false }`
[INFO] [stderr]    Compiling qtbridges v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "2511177cb5b5bb957d5941b8b5e1723a7dc3635c4ae744bfe3ae77bce618885a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2511177cb5b5bb957d5941b8b5e1723a7dc3635c4ae744bfe3ae77bce618885a", kill_on_drop: false }`
[INFO] [stdout] 2511177cb5b5bb957d5941b8b5e1723a7dc3635c4ae744bfe3ae77bce618885a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 39da7748da24158d8713bc33e5fc9c35fcaff97ef90a9f2746e821248af49da5
[INFO] running `Command { std: "docker" "start" "-a" "39da7748da24158d8713bc33e5fc9c35fcaff97ef90a9f2746e821248af49da5", kill_on_drop: false }`
[INFO] [stderr]    Compiling qtbridges v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "39da7748da24158d8713bc33e5fc9c35fcaff97ef90a9f2746e821248af49da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39da7748da24158d8713bc33e5fc9c35fcaff97ef90a9f2746e821248af49da5", kill_on_drop: false }`
[INFO] [stdout] 39da7748da24158d8713bc33e5fc9c35fcaff97ef90a9f2746e821248af49da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] de790b2d10b7ad303b881592cc42644913d15c6cd61feb3a615beae62e740dc5
[INFO] running `Command { std: "docker" "start" "-a" "de790b2d10b7ad303b881592cc42644913d15c6cd61feb3a615beae62e740dc5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/qtbridges-c276a1f12a903d09)
[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" "de790b2d10b7ad303b881592cc42644913d15c6cd61feb3a615beae62e740dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de790b2d10b7ad303b881592cc42644913d15c6cd61feb3a615beae62e740dc5", kill_on_drop: false }`
[INFO] [stdout] de790b2d10b7ad303b881592cc42644913d15c6cd61feb3a615beae62e740dc5
