[INFO] fetching crate heekkr 1.3.1...
[INFO] checking heekkr-1.3.1 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate heekkr 1.3.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate heekkr 1.3.1 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 heekkr 1.3.1
[INFO] finished tweaking crates.io crate heekkr 1.3.1
[INFO] tweaked toml for crates.io crate heekkr 1.3.1 written to /workspace/builds/worker-3-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 115 packages to latest compatible versions
[INFO] [stderr]       Adding prost v0.12.6 (available: v0.13.3)
[INFO] [stderr]       Adding prost-types v0.12.6 (available: v0.13.3)
[INFO] [stderr]       Adding tonic v0.10.2 (available: v0.12.3)
[INFO] [stderr]       Adding tonic-build v0.10.2 (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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ae58fb4ef9e5275338a3ef142f45e572138fc7f0ecbd8cb2140425a48be14b3b
[INFO] running `Command { std: "docker" "start" "-a" "ae58fb4ef9e5275338a3ef142f45e572138fc7f0ecbd8cb2140425a48be14b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae58fb4ef9e5275338a3ef142f45e572138fc7f0ecbd8cb2140425a48be14b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae58fb4ef9e5275338a3ef142f45e572138fc7f0ecbd8cb2140425a48be14b3b", kill_on_drop: false }`
[INFO] [stdout] ae58fb4ef9e5275338a3ef142f45e572138fc7f0ecbd8cb2140425a48be14b3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 03ba5145cee0d540066968fddb2775b2d8feeb95a7c07d3537c28987f6b66fb6
[INFO] running `Command { std: "docker" "start" "-a" "03ba5145cee0d540066968fddb2775b2d8feeb95a7c07d3537c28987f6b66fb6", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling prettyplease v0.2.25
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling fastrand v2.2.0
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking tokio v1.41.1
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking pin-project v1.1.7
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]     Checking prost-types v0.12.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]    Compiling tonic-build v0.10.2
[INFO] [stderr]     Checking hyper v0.14.31
[INFO] [stderr]    Compiling heekkr v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `heekkr v1.3.1 (/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/heekkr-245f1a7926d13395/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=protos/heekkr/api.proto
[INFO] [stderr]   cargo:rerun-if-changed=protos/heekkr/book.proto
[INFO] [stderr]   cargo:rerun-if-changed=protos/heekkr/common.proto
[INFO] [stderr]   cargo:rerun-if-changed=protos/heekkr/holding.proto
[INFO] [stderr]   cargo:rerun-if-changed=protos/heekkr/library.proto
[INFO] [stderr]   cargo:rerun-if-changed=protos/heekkr/resolver.proto
[INFO] [stderr]   cargo:rerun-if-changed=protos/
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Custom { kind: Other, error: "protoc failed: heekkr/api.proto: This file contains proto3 optional fields, but --experimental_allow_proto3_optional was not set.\n" }
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "03ba5145cee0d540066968fddb2775b2d8feeb95a7c07d3537c28987f6b66fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03ba5145cee0d540066968fddb2775b2d8feeb95a7c07d3537c28987f6b66fb6", kill_on_drop: false }`
[INFO] [stdout] 03ba5145cee0d540066968fddb2775b2d8feeb95a7c07d3537c28987f6b66fb6
