[INFO] fetching crate witx-bindgen 0.1.0...
[INFO] testing witx-bindgen-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate witx-bindgen 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate witx-bindgen 0.1.0
[INFO] finished tweaking crates.io crate witx-bindgen 0.1.0
[INFO] tweaked toml for crates.io crate witx-bindgen 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate witx-bindgen 0.1.0 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] crate crates.io crate witx-bindgen 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-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] cbea35097802a303b879a2e5bb6e9d45f5cde27c5c6e9bd822cc4c317f9fc7f8
[INFO] running `Command { std: "docker" "start" "-a" "cbea35097802a303b879a2e5bb6e9d45f5cde27c5c6e9bd822cc4c317f9fc7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbea35097802a303b879a2e5bb6e9d45f5cde27c5c6e9bd822cc4c317f9fc7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbea35097802a303b879a2e5bb6e9d45f5cde27c5c6e9bd822cc4c317f9fc7f8", kill_on_drop: false }`
[INFO] [stdout] cbea35097802a303b879a2e5bb6e9d45f5cde27c5c6e9bd822cc4c317f9fc7f8
[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] 48f2f989d407dac7b9c1a2826786e37b324e7266be436f129561d7ae2b097842
[INFO] running `Command { std: "docker" "start" "-a" "48f2f989d407dac7b9c1a2826786e37b324e7266be436f129561d7ae2b097842", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling wast v22.0.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling witx v0.8.7
[INFO] [stderr]    Compiling witx-bindgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.44s
[INFO] running `Command { std: "docker" "inspect" "48f2f989d407dac7b9c1a2826786e37b324e7266be436f129561d7ae2b097842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f2f989d407dac7b9c1a2826786e37b324e7266be436f129561d7ae2b097842", kill_on_drop: false }`
[INFO] [stdout] 48f2f989d407dac7b9c1a2826786e37b324e7266be436f129561d7ae2b097842
[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] 568ae40ce1499596d440e35bfa50707eef7ae9d882afe02d2720687d1ca68268
[INFO] running `Command { std: "docker" "start" "-a" "568ae40ce1499596d440e35bfa50707eef7ae9d882afe02d2720687d1ca68268", kill_on_drop: false }`
[INFO] [stderr]    Compiling witx-bindgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `tests/../../../src/lib_generated.rs`: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/verify.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let actual = include_str!("../../../src/lib_generated.rs");
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `witx-bindgen` (test "verify") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "568ae40ce1499596d440e35bfa50707eef7ae9d882afe02d2720687d1ca68268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568ae40ce1499596d440e35bfa50707eef7ae9d882afe02d2720687d1ca68268", kill_on_drop: false }`
[INFO] [stdout] 568ae40ce1499596d440e35bfa50707eef7ae9d882afe02d2720687d1ca68268