[INFO] fetching crate denkproto-rs 1.0.29...
[INFO] checking denkproto-rs-1.0.29 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate denkproto-rs 1.0.29 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate denkproto-rs 1.0.29 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate denkproto-rs 1.0.29
[INFO] finished tweaking crates.io crate denkproto-rs 1.0.29
[INFO] tweaked toml for crates.io crate denkproto-rs 1.0.29 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 130 packages to latest compatible versions
[INFO] [stderr]       Adding tonic-build v0.11.0 (available: v0.12.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic-build v0.11.0
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0b7e53ee2db85f173346ab0f8c2f22317360587e6702589ae572b930b00486e
[INFO] running `Command { std: "docker" "start" "-a" "d0b7e53ee2db85f173346ab0f8c2f22317360587e6702589ae572b930b00486e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0b7e53ee2db85f173346ab0f8c2f22317360587e6702589ae572b930b00486e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b7e53ee2db85f173346ab0f8c2f22317360587e6702589ae572b930b00486e", kill_on_drop: false }`
[INFO] [stdout] d0b7e53ee2db85f173346ab0f8c2f22317360587e6702589ae572b930b00486e
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a2369f58f083760eb1a6e0e574b4d99b0c11acf383cfcb155014cd39c6f35c2
[INFO] running `Command { std: "docker" "start" "-a" "0a2369f58f083760eb1a6e0e574b4d99b0c11acf383cfcb155014cd39c6f35c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling protobuf v3.7.1
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling prettyplease v0.2.25
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking tower v0.5.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling prost-derive v0.13.3
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking tokio v1.41.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling protobuf-support v3.7.1
[INFO] [stderr]     Checking pin-project v1.1.7
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking prost v0.13.3
[INFO] [stderr]    Compiling prost-types v0.12.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]    Compiling tonic-build v0.11.0
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stderr]     Checking h2 v0.4.7
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling protobuf-parse v3.7.1
[INFO] [stderr]    Compiling protobuf-codegen v3.7.1
[INFO] [stderr]     Checking hyper v1.5.1
[INFO] [stderr]    Compiling denkproto-rs v1.0.29 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `denkproto-rs v1.0.29 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/denkproto-rs-04411aadefcbe384/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   denkcache.proto: This file contains proto3 optional fields, but --experimental_allow_proto3_optional was not set.
[INFO] [stderr]   codegen failed: parse and typecheck
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]       0: using protoc parser
[INFO] [stderr]       1: protoc command "/usr/bin/protoc" "-I./proto" "--descriptor_set_out=/tmp/protobuf-parsetot2cY/descriptor.pbbin" "--include_imports" "./proto/DENKbuffer.proto" "./proto/modelfile-v2.proto" "./proto/denkcache.proto" exited with non-zero code
[INFO] [stderr] 
[INFO] [stderr]   Stack backtrace:
[INFO] [stderr]      0: anyhow::error::<impl core::convert::From<E> for anyhow::Error>::from
[INFO] [stderr]      1: <T as core::convert::Into<U>>::into
[INFO] [stderr]      2: protobuf_parse::protoc::command::Protoc::run_with_args
[INFO] [stderr]      3: protobuf_parse::protoc::command::DescriptorSetOutArgs::write_descriptor_set
[INFO] [stderr]      4: protobuf_parse::protoc::parse_and_typecheck::parse_and_typecheck
[INFO] [stderr]      5: protobuf_parse::parser::Parser::parse_and_typecheck
[INFO] [stderr]      6: protobuf_codegen::codegen::Codegen::run
[INFO] [stderr]      7: protobuf_codegen::codegen::Codegen::run_from_script
[INFO] [stderr]      8: build_script_build::main
[INFO] [stderr]      9: core::ops::function::FnOnce::call_once
[INFO] [stderr]     10: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stderr]     11: std::rt::lang_start::{{closure}}
[INFO] [stderr]     12: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stderr]                at /rustc/39cb3386ddc6c71657418be28dbb3987eea4aa4b/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     13: std::panicking::try::do_call
[INFO] [stderr]                at /rustc/39cb3386ddc6c71657418be28dbb3987eea4aa4b/library/std/src/panicking.rs:557:40
[INFO] [stderr]     14: std::panicking::try
[INFO] [stderr]                at /rustc/39cb3386ddc6c71657418be28dbb3987eea4aa4b/library/std/src/panicking.rs:520:19
[INFO] [stderr]     15: std::panic::catch_unwind
[INFO] [stderr]                at /rustc/39cb3386ddc6c71657418be28dbb3987eea4aa4b/library/std/src/panic.rs:358:14
[INFO] [stderr]     16: std::rt::lang_start_internal::{{closure}}
[INFO] [stderr]                at /rustc/39cb3386ddc6c71657418be28dbb3987eea4aa4b/library/std/src/rt.rs:174:48
[INFO] [stderr]     17: std::panicking::try::do_call
[INFO] [stderr]                at /rustc/39cb3386ddc6c71657418be28dbb3987eea4aa4b/library/std/src/panicking.rs:557:40
[INFO] [stderr]     18: std::panicking::try
[INFO] [stderr]                at /rustc/39cb3386ddc6c71657418be28dbb3987eea4aa4b/library/std/src/panicking.rs:520:19
[INFO] [stderr]     19: std::panic::catch_unwind
[INFO] [stderr]                at /rustc/39cb3386ddc6c71657418be28dbb3987eea4aa4b/library/std/src/panic.rs:358:14
[INFO] [stderr]     20: std::rt::lang_start_internal
[INFO] [stderr]                at /rustc/39cb3386ddc6c71657418be28dbb3987eea4aa4b/library/std/src/rt.rs:174:20
[INFO] [stderr]     21: std::rt::lang_start
[INFO] [stderr]     22: main
[INFO] [stderr]     23: <unknown>
[INFO] [stderr]     24: __libc_start_main
[INFO] [stderr]     25: _start
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0a2369f58f083760eb1a6e0e574b4d99b0c11acf383cfcb155014cd39c6f35c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2369f58f083760eb1a6e0e574b4d99b0c11acf383cfcb155014cd39c6f35c2", kill_on_drop: false }`
[INFO] [stdout] 0a2369f58f083760eb1a6e0e574b4d99b0c11acf383cfcb155014cd39c6f35c2
