[INFO] fetching crate mdconfig 0.2.0...
[INFO] testing mdconfig-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mdconfig 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mdconfig 0.2.0
[INFO] finished tweaking crates.io crate mdconfig 0.2.0
[INFO] tweaked toml for crates.io crate mdconfig 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdconfig 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.29.0 (available: v0.30.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b73bd595909e64baf4939431b8192d54b3feb528d4d9a6d7a46da81ba2a2853
[INFO] running `Command { std: "docker" "start" "-a" "6b73bd595909e64baf4939431b8192d54b3feb528d4d9a6d7a46da81ba2a2853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b73bd595909e64baf4939431b8192d54b3feb528d4d9a6d7a46da81ba2a2853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b73bd595909e64baf4939431b8192d54b3feb528d4d9a6d7a46da81ba2a2853", kill_on_drop: false }`
[INFO] [stdout] 6b73bd595909e64baf4939431b8192d54b3feb528d4d9a6d7a46da81ba2a2853
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbaaf23d717741a2cd8dde10fcf07a611a78a7f3e69693ea9fb7843ae0ff9f66
[INFO] running `Command { std: "docker" "start" "-a" "bbaaf23d717741a2cd8dde10fcf07a611a78a7f3e69693ea9fb7843ae0ff9f66", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling mdconfig v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "bbaaf23d717741a2cd8dde10fcf07a611a78a7f3e69693ea9fb7843ae0ff9f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbaaf23d717741a2cd8dde10fcf07a611a78a7f3e69693ea9fb7843ae0ff9f66", kill_on_drop: false }`
[INFO] [stdout] bbaaf23d717741a2cd8dde10fcf07a611a78a7f3e69693ea9fb7843ae0ff9f66
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0f33bce02af861f021469fe5d7f67c80ac3a8be9da8d11668e8285a56696955
[INFO] running `Command { std: "docker" "start" "-a" "d0f33bce02af861f021469fe5d7f67c80ac3a8be9da8d11668e8285a56696955", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling mdconfig v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "d0f33bce02af861f021469fe5d7f67c80ac3a8be9da8d11668e8285a56696955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f33bce02af861f021469fe5d7f67c80ac3a8be9da8d11668e8285a56696955", kill_on_drop: false }`
[INFO] [stdout] d0f33bce02af861f021469fe5d7f67c80ac3a8be9da8d11668e8285a56696955
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa1ad05d7e43897855f61755cecf5da556ddf93ec8ba1b3731894c65f9551810
[INFO] running `Command { std: "docker" "start" "-a" "aa1ad05d7e43897855f61755cecf5da556ddf93ec8ba1b3731894c65f9551810", 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/mdconfig-9480077fd74ef9da)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests mdconfig
[INFO] [stdout] test ffi64::bindgen_test_layout_md_ioctl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Builder::malloc (line 103) - compile ... ok
[INFO] [stdout] test src/lib.rs - Builder::swap (line 159) - compile ... ok
[INFO] [stdout] test src/lib.rs - Builder::vnode (line 139) - compile ... ok
[INFO] [stdout] test src/lib.rs - Builder::null (line 120) - compile ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 61) - compile ... ok
[INFO] [stdout] test src/lib.rs - Md (line 313) - compile ... ok
[INFO] [stdout] test src/lib.rs - Md::unit (line 405) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa1ad05d7e43897855f61755cecf5da556ddf93ec8ba1b3731894c65f9551810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1ad05d7e43897855f61755cecf5da556ddf93ec8ba1b3731894c65f9551810", kill_on_drop: false }`
[INFO] [stdout] aa1ad05d7e43897855f61755cecf5da556ddf93ec8ba1b3731894c65f9551810