[INFO] fetching crate rhythmc 0.0.2...
[INFO] testing rhythmc-0.0.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rhythmc 0.0.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rhythmc 0.0.2
[INFO] finished tweaking crates.io crate rhythmc 0.0.2
[INFO] tweaked toml for crates.io crate rhythmc 0.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rhythmc 0.0.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.104)
[INFO] [stderr]       Adding vulkano v0.19.0 (available: v0.35.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vk-sys v0.5.3
[INFO] [stderr]   Downloaded rhythmc_compiler v0.0.2
[INFO] [stderr]   Downloaded glsl v6.0.2
[INFO] [stderr]   Downloaded vulkano v0.19.0
[INFO] [stderr]   Downloaded rhythmc_macros v0.0.2
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42de1aba85451f966a69cf2db778173e6737206f9aa803092387a8bf254b7f67
[INFO] running `Command { std: "docker" "start" "-a" "42de1aba85451f966a69cf2db778173e6737206f9aa803092387a8bf254b7f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42de1aba85451f966a69cf2db778173e6737206f9aa803092387a8bf254b7f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42de1aba85451f966a69cf2db778173e6737206f9aa803092387a8bf254b7f67", kill_on_drop: false }`
[INFO] [stdout] 42de1aba85451f966a69cf2db778173e6737206f9aa803092387a8bf254b7f67
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b631f7d68685d1549743f76946109ed727ec57dce7e5d5d7fd3dbf7e068cf889
[INFO] running `Command { std: "docker" "start" "-a" "b631f7d68685d1549743f76946109ed727ec57dce7e5d5d7fd3dbf7e068cf889", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling vulkano v0.19.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling vk-sys v0.5.3
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling glsl v6.0.2
[INFO] [stdout] error[E0609]: no field `shaderf3264` on type `PhysicalDeviceFeatures`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vulkano-0.19.0/src/features.rs:459:28
[INFO] [stdout]     |
[INFO] [stdout] 79  |     $out.$name = $features.$vk != vk::FALSE;
[INFO] [stdout]     |                            --- due to this macro variable
[INFO] [stdout] ...
[INFO] [stdout] 459 |     core { shader_f3264 => shaderf3264 },
[INFO] [stdout]     |                            ^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout] help: a field with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 459 -     core { shader_f3264 => shaderf3264 },
[INFO] [stdout] 459 +     core { shader_f3264 => shaderInt64 },
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `shaderf3264` on type `PhysicalDeviceFeatures`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vulkano-0.19.0/src/features.rs:459:28
[INFO] [stdout]     |
[INFO] [stdout] 459 |     core { shader_f3264 => shaderf3264 },
[INFO] [stdout]     |                            ^^^^^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout] help: a field with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 459 -     core { shader_f3264 => shaderf3264 },
[INFO] [stdout] 459 +     core { shader_f3264 => shaderInt64 },
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vulkano-0.19.0/src/command_buffer/sys.rs:1455:38
[INFO] [stdout]      |
[INFO] [stdout] 1455 |         vk.CmdSetBlendConstants(cmd, constants); // TODO: correct to pass array?
[INFO] [stdout]      |            --------------------      ^^^^^^^^^ expected `&[f32; 4]`, found `[f32; 4]`
[INFO] [stdout]      |            |
[INFO] [stdout]      |            arguments to this method are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: method defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vk-sys-0.5.3/src/lib.rs:3003:5
[INFO] [stdout]      |
[INFO] [stdout] 3003 |     CmdSetBlendConstants => (commandBuffer: CommandBuffer, blendConstants: &[f32; 4]) -> (),
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]      |
[INFO] [stdout] 1455 |         vk.CmdSetBlendConstants(cmd, &constants); // TODO: correct to pass array?
[INFO] [stdout]      |                                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rhythmc_compiler v0.0.2
[INFO] [stderr]    Compiling rhythmc_macros v0.0.2
[INFO] [stdout] error[E0599]: no method named `source_file` found for struct `proc_macro::Span` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rhythmc_macros-0.0.2/src/lib.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Span::call_site().source_file().path(),
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `source` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 32 -     Span::call_site().source_file().path(),
[INFO] [stdout] 32 +     Span::call_site().source().path(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rhythmc_macros` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0308, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vulkano` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "b631f7d68685d1549743f76946109ed727ec57dce7e5d5d7fd3dbf7e068cf889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b631f7d68685d1549743f76946109ed727ec57dce7e5d5d7fd3dbf7e068cf889", kill_on_drop: false }`
[INFO] [stdout] b631f7d68685d1549743f76946109ed727ec57dce7e5d5d7fd3dbf7e068cf889