[INFO] fetching crate mx-message 3.1.0...
[INFO] testing mx-message-3.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mx-message 3.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mx-message 3.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mx-message 3.1.0
[INFO] tweaked toml for crates.io crate mx-message 3.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mx-message 3.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mx-message 3.1.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77b6edf408986015c49eb11fad0cd3cefe90a5c1d81dd68a0bb8be9b61248235
[INFO] running `Command { std: "docker" "start" "-a" "77b6edf408986015c49eb11fad0cd3cefe90a5c1d81dd68a0bb8be9b61248235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77b6edf408986015c49eb11fad0cd3cefe90a5c1d81dd68a0bb8be9b61248235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b6edf408986015c49eb11fad0cd3cefe90a5c1d81dd68a0bb8be9b61248235", kill_on_drop: false }`
[INFO] [stdout] 77b6edf408986015c49eb11fad0cd3cefe90a5c1d81dd68a0bb8be9b61248235
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55ed2935ccb998b86055a41587bb23b941c721f08632f35692d8425ff2b281c9
[INFO] running `Command { std: "docker" "start" "-a" "55ed2935ccb998b86055a41587bb23b941c721f08632f35692d8425ff2b281c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.223
[INFO] [stderr]    Compiling serde v1.0.223
[INFO] [stderr]    Compiling serde_derive v1.0.223
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling atomic v0.6.1
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling dummy v0.11.0
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling quick-xml v0.38.3
[INFO] [stderr]    Compiling fake v4.4.0
[INFO] [stderr]    Compiling datalogic-rs v4.0.1
[INFO] [stderr]    Compiling datafake-rs v0.2.0
[INFO] [stderr]    Compiling mx-message v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `mx-message` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name mx_message --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=afe84731f30b53e6 -C extra-filename=-38723d6e726342c5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-48a92145b41b35a5.rmeta --extern datafake_rs=/opt/rustwide/target/debug/deps/libdatafake_rs-52c4be2d959d4371.rmeta --extern quick_xml=/opt/rustwide/target/debug/deps/libquick_xml-add8152469ef9cca.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-0679e13a6dfad0d1.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-f9f81d44649ba5ae.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-baec1d5044e83eed.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "55ed2935ccb998b86055a41587bb23b941c721f08632f35692d8425ff2b281c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ed2935ccb998b86055a41587bb23b941c721f08632f35692d8425ff2b281c9", kill_on_drop: false }`
[INFO] [stdout] 55ed2935ccb998b86055a41587bb23b941c721f08632f35692d8425ff2b281c9
