[INFO] fetching crate vfio-ioctls 0.1.0...
[INFO] testing vfio-ioctls-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate vfio-ioctls 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate vfio-ioctls 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vfio-ioctls 0.1.0
[INFO] finished tweaking crates.io crate vfio-ioctls 0.1.0
[INFO] tweaked toml for crates.io crate vfio-ioctls 0.1.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f76b14a5d834392070c9a65adf0310156ffa009fee7a96007c0d2cad702a2a3
[INFO] running `Command { std: "docker" "start" "-a" "4f76b14a5d834392070c9a65adf0310156ffa009fee7a96007c0d2cad702a2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f76b14a5d834392070c9a65adf0310156ffa009fee7a96007c0d2cad702a2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f76b14a5d834392070c9a65adf0310156ffa009fee7a96007c0d2cad702a2a3", kill_on_drop: false }`
[INFO] [stdout] 4f76b14a5d834392070c9a65adf0310156ffa009fee7a96007c0d2cad702a2a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6243be393b74e5ddd0e777a16ec300518c1758fda792a9cbdf14a0cdf6e5195
[INFO] running `Command { std: "docker" "start" "-a" "f6243be393b74e5ddd0e777a16ec300518c1758fda792a9cbdf14a0cdf6e5195", kill_on_drop: false }`
[INFO] [stderr]    Compiling kvm-ioctls v0.11.0
[INFO] [stderr]    Compiling vfio-bindings v0.3.1
[INFO] [stderr]    Compiling vmm-sys-util v0.9.0
[INFO] [stderr]    Compiling vm-memory v0.8.0
[INFO] [stderr]    Compiling kvm-bindings v0.5.0
[INFO] [stderr]    Compiling vfio-ioctls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.16s
[INFO] running `Command { std: "docker" "inspect" "f6243be393b74e5ddd0e777a16ec300518c1758fda792a9cbdf14a0cdf6e5195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6243be393b74e5ddd0e777a16ec300518c1758fda792a9cbdf14a0cdf6e5195", kill_on_drop: false }`
[INFO] [stdout] f6243be393b74e5ddd0e777a16ec300518c1758fda792a9cbdf14a0cdf6e5195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6189eea934e62c12c35995cc39e16491d67689db3ebc971339f7f40fddcb4d69
[INFO] running `Command { std: "docker" "start" "-a" "6189eea934e62c12c35995cc39e16491d67689db3ebc971339f7f40fddcb4d69", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vfio-ioctls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.04s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vfio_ioctls-2d050cb976dc540b)
[INFO] running `Command { std: "docker" "inspect" "6189eea934e62c12c35995cc39e16491d67689db3ebc971339f7f40fddcb4d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6189eea934e62c12c35995cc39e16491d67689db3ebc971339f7f40fddcb4d69", kill_on_drop: false }`
[INFO] [stdout] 6189eea934e62c12c35995cc39e16491d67689db3ebc971339f7f40fddcb4d69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c4ef5bf9b1ed6e5bf76c5ad1bac4b293407353625934f68523908827869ef4b
[INFO] running `Command { std: "docker" "start" "-a" "5c4ef5bf9b1ed6e5bf76c5ad1bac4b293407353625934f68523908827869ef4b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vfio_ioctls-2d050cb976dc540b)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test fam::tests::test_vec_with_array_field ... ok
[INFO] [stdout] test tests::test_vfio_error_fmt ... ok
[INFO] [stdout] test vfio_device::tests::test_vfio_region_info_cap ... ok
[INFO] [stdout] test vfio_device::tests::test_vfio_device_info ... ok
[INFO] [stdout] test vfio_ioctls::tests::test_vfio_ioctl_code ... ok
[INFO] [stdout] test vfio_device::tests::test_vfio_region_info_with_cap ... ok
[INFO] [stdout] test vfio_device::tests::test_vfio_container ... ok
[INFO] [stdout] test vfio_device::tests::test_vfio_device ... ok
[INFO] [stdout] test vfio_device::tests::test_vfio_group ... ok
[INFO] [stderr]    Doc-tests vfio-ioctls
[INFO] [stdout] test fam::tests::test_vec_with_array_field_overflow - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/fam.rs - fam::vec_with_array_field (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c4ef5bf9b1ed6e5bf76c5ad1bac4b293407353625934f68523908827869ef4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4ef5bf9b1ed6e5bf76c5ad1bac4b293407353625934f68523908827869ef4b", kill_on_drop: false }`
[INFO] [stdout] 5c4ef5bf9b1ed6e5bf76c5ad1bac4b293407353625934f68523908827869ef4b