[INFO] fetching crate vfio-ioctls 0.5.2...
[INFO] checking vfio-ioctls-0.5.2 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate vfio-ioctls 0.5.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate vfio-ioctls 0.5.2
[INFO] finished tweaking crates.io crate vfio-ioctls 0.5.2
[INFO] tweaked toml for crates.io crate vfio-ioctls 0.5.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vfio-ioctls 0.5.2 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vfio-ioctls 0.5.2 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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vmm-sys-util v0.15.0
[INFO] [stderr]   Downloaded vfio-bindings v0.6.1
[INFO] [stderr]   Downloaded mshv-ioctls v0.6.5
[INFO] [stderr]   Downloaded kvm-bindings v0.14.0
[INFO] [stderr]   Downloaded kvm-ioctls v0.24.0
[INFO] [stderr]   Downloaded vm-memory v0.16.2
[INFO] [stderr]   Downloaded syn v2.0.110
[INFO] [stderr]   Downloaded mshv-bindings v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efd8876c5e3ff7e9931e1a71a042946b7fc66d08afdd5bf2f1c1662156ed6c3d
[INFO] running `Command { std: "docker" "start" "-a" "efd8876c5e3ff7e9931e1a71a042946b7fc66d08afdd5bf2f1c1662156ed6c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efd8876c5e3ff7e9931e1a71a042946b7fc66d08afdd5bf2f1c1662156ed6c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd8876c5e3ff7e9931e1a71a042946b7fc66d08afdd5bf2f1c1662156ed6c3d", kill_on_drop: false }`
[INFO] [stdout] efd8876c5e3ff7e9931e1a71a042946b7fc66d08afdd5bf2f1c1662156ed6c3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cdaadaf200ba1288b67f4208497778d6d5b09251641fbfe7157c3cae8911fa7
[INFO] running `Command { std: "docker" "start" "-a" "5cdaadaf200ba1288b67f4208497778d6d5b09251641fbfe7157c3cae8911fa7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling kvm-ioctls v0.24.0
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking vfio-bindings v0.6.1
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking vmm-sys-util v0.15.0
[INFO] [stderr]     Checking kvm-bindings v0.14.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking vm-memory v0.16.2
[INFO] [stderr]     Checking vfio-ioctls v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "5cdaadaf200ba1288b67f4208497778d6d5b09251641fbfe7157c3cae8911fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdaadaf200ba1288b67f4208497778d6d5b09251641fbfe7157c3cae8911fa7", kill_on_drop: false }`
[INFO] [stdout] 5cdaadaf200ba1288b67f4208497778d6d5b09251641fbfe7157c3cae8911fa7