[INFO] fetching crate vulkano_maybe_molten 0.30.1...
[INFO] testing vulkano_maybe_molten-0.30.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate vulkano_maybe_molten 0.30.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate vulkano_maybe_molten 0.30.1
[INFO] finished tweaking crates.io crate vulkano_maybe_molten 0.30.1
[INFO] tweaked toml for crates.io crate vulkano_maybe_molten 0.30.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vulkano_maybe_molten 0.30.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vulkano_maybe_molten 0.30.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vk-parse v0.7.0
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.6
[INFO] [stderr]   Downloaded serde_derive v1.0.145
[INFO] [stderr]   Downloaded libloading v0.7.3
[INFO] [stderr]   Downloaded plist v1.3.1
[INFO] [stderr]   Downloaded bytemuck v1.12.1
[INFO] [stderr]   Downloaded anyhow v1.0.65
[INFO] [stderr]   Downloaded bytemuck_derive v1.2.1
[INFO] [stderr]   Downloaded serde v1.0.145
[INFO] [stderr]   Downloaded serde_json v1.0.85
[INFO] [stderr]   Downloaded num_threads v0.1.6
[INFO] [stderr]   Downloaded syn v1.0.101
[INFO] [stderr]   Downloaded libc v0.2.134
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.12
[INFO] [stderr]   Downloaded unicode-ident v1.0.4
[INFO] [stderr]   Downloaded vulkano v0.30.0
[INFO] [stderr]   Downloaded time v0.3.15
[INFO] [stderr]   Downloaded ash v0.37.0+1.3.209
[INFO] [stderr]   Downloaded ash v0.35.2+1.2.203
[INFO] [stderr]   Downloaded line-wrap v0.1.1
[INFO] [stderr]   Downloaded ash-molten v0.13.0+1.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1607572d53cebb569466b27a633268cbaaa36ec50d8128689018a85c0afa9f87
[INFO] running `Command { std: "docker" "start" "-a" "1607572d53cebb569466b27a633268cbaaa36ec50d8128689018a85c0afa9f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1607572d53cebb569466b27a633268cbaaa36ec50d8128689018a85c0afa9f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1607572d53cebb569466b27a633268cbaaa36ec50d8128689018a85c0afa9f87", kill_on_drop: false }`
[INFO] [stdout] 1607572d53cebb569466b27a633268cbaaa36ec50d8128689018a85c0afa9f87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b3a8b39d5f420d674eaa686673d28a82a4b6c9c048bf62b3fd91a117f65e901
[INFO] running `Command { std: "docker" "start" "-a" "2b3a8b39d5f420d674eaa686673d28a82a4b6c9c048bf62b3fd91a117f65e901", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.101
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.145
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling ash v0.37.0+1.3.209
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.6
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling vk-parse v0.7.0
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling bytemuck_derive v1.2.1
[INFO] [stderr]    Compiling bytemuck v1.12.1
[INFO] [stderr]    Compiling vulkano v0.30.0
[INFO] [stderr]    Compiling vulkano_maybe_molten v0.30.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `InstanceExtensions`
[INFO] [stdout]  --> src/lib.rs:2:78
[INFO] [stdout]   |
[INFO] [stdout] 2 | use vulkano::instance::{Instance, InstanceCreateInfo, InstanceCreationError, InstanceExtensions};
[INFO] [stdout]   |                                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.85s
[INFO] running `Command { std: "docker" "inspect" "2b3a8b39d5f420d674eaa686673d28a82a4b6c9c048bf62b3fd91a117f65e901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b3a8b39d5f420d674eaa686673d28a82a4b6c9c048bf62b3fd91a117f65e901", kill_on_drop: false }`
[INFO] [stdout] 2b3a8b39d5f420d674eaa686673d28a82a4b6c9c048bf62b3fd91a117f65e901
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3fe5dbf01e296a5c7ebbb900563fd5fb55241fbad4754a28861ab25b3ffd54b
[INFO] running `Command { std: "docker" "start" "-a" "c3fe5dbf01e296a5c7ebbb900563fd5fb55241fbad4754a28861ab25b3ffd54b", kill_on_drop: false }`
[INFO] [stderr]    Compiling vulkano_maybe_molten v0.30.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `InstanceExtensions`
[INFO] [stdout]  --> src/lib.rs:2:78
[INFO] [stdout]   |
[INFO] [stdout] 2 | use vulkano::instance::{Instance, InstanceCreateInfo, InstanceCreationError, InstanceExtensions};
[INFO] [stdout]   |                                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InstanceExtensions`
[INFO] [stdout]  --> src/lib.rs:2:78
[INFO] [stdout]   |
[INFO] [stdout] 2 | use vulkano::instance::{Instance, InstanceCreateInfo, InstanceCreationError, InstanceExtensions};
[INFO] [stdout]   |                                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "c3fe5dbf01e296a5c7ebbb900563fd5fb55241fbad4754a28861ab25b3ffd54b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3fe5dbf01e296a5c7ebbb900563fd5fb55241fbad4754a28861ab25b3ffd54b", kill_on_drop: false }`
[INFO] [stdout] c3fe5dbf01e296a5c7ebbb900563fd5fb55241fbad4754a28861ab25b3ffd54b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 172c97a53f861cb3c2a43acb39152598c93a7726740baed41120c5893ce83077
[INFO] running `Command { std: "docker" "start" "-a" "172c97a53f861cb3c2a43acb39152598c93a7726740baed41120c5893ce83077", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `InstanceExtensions`
[INFO] [stderr]  --> src/lib.rs:2:78
[INFO] [stderr]   |
[INFO] [stderr] 2 | use vulkano::instance::{Instance, InstanceCreateInfo, InstanceCreationError, InstanceExtensions};
[INFO] [stderr]   |                                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vulkano_maybe_molten` (lib) generated 1 warning (run `cargo fix --lib -p vulkano_maybe_molten` to apply 1 suggestion)
[INFO] [stderr] warning: `vulkano_maybe_molten` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vulkano_maybe_molten-271bd56de6c4962f)
[INFO] [stdout] 
[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] [stderr]    Doc-tests vulkano_maybe_molten
[INFO] [stdout] 
[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" "172c97a53f861cb3c2a43acb39152598c93a7726740baed41120c5893ce83077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "172c97a53f861cb3c2a43acb39152598c93a7726740baed41120c5893ce83077", kill_on_drop: false }`
[INFO] [stdout] 172c97a53f861cb3c2a43acb39152598c93a7726740baed41120c5893ce83077