[INFO] fetching crate opcua-mcp 1.0.4...
[INFO] testing opcua-mcp-1.0.4 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate opcua-mcp 1.0.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate opcua-mcp 1.0.4
[INFO] finished tweaking crates.io crate opcua-mcp 1.0.4
[INFO] tweaked toml for crates.io crate opcua-mcp 1.0.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate opcua-mcp 1.0.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate opcua-mcp 1.0.4 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] baef511179e43b0b85e764978a541d7cf291dee531a709808807d94def0a8a5f
[INFO] running `Command { std: "docker" "start" "baef511179e43b0b85e764978a541d7cf291dee531a709808807d94def0a8a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baef511179e43b0b85e764978a541d7cf291dee531a709808807d94def0a8a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "baef511179e43b0b85e764978a541d7cf291dee531a709808807d94def0a8a5f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baef511179e43b0b85e764978a541d7cf291dee531a709808807d94def0a8a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "baef511179e43b0b85e764978a541d7cf291dee531a709808807d94def0a8a5f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling uuid v1.23.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling mio v1.2.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling socket2 v0.6.4
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling percent-encoding-rfc3986 v0.1.3
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling gethostname v0.5.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling arc-swap v1.9.1
[INFO] [stderr]    Compiling async-opcua-macros v0.18.0
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling rmcp v3.1.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling base64 v0.23.0
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling x509-cert v0.2.5
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling pkcs1 v0.7.5
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling fieldworks-adapter-core v1.0.4
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling schemars v1.2.1
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling rsa v0.9.10
[INFO] [stderr]    Compiling rmcp-macros v3.1.0
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling async-opcua-types v0.18.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr] error: could not compile `async-opcua-types` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name opcua_types --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-opcua-types-0.18.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("async-opcua-xml", "json", "struson", "xml"))' -C metadata=2ce0c9b8a3d0ba21 -C extra-filename=-edd03b1e88b87542 --out-dir /opt/rustwide/target/release/build/async-opcua-types/edd03b1e88b87542/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/aho-corasick/a3f0e793f6b7ae0a/out -L dependency=/opt/rustwide/target/release/build/allocator-api2/fcccdd0f80408343/out -L dependency=/opt/rustwide/target/release/build/cfg-if/6d8dca19095bb388/out -L dependency=/opt/rustwide/target/release/build/equivalent/26a0d6a3c1145f1b/out -L dependency=/opt/rustwide/target/release/build/foldhash/c2659dfc4557d4c1/out -L dependency=/opt/rustwide/target/release/build/getrandom/6d1407e9a9b243d4/out -L dependency=/opt/rustwide/target/release/build/iana-time-zone/ea2d38d0aead4a1d/out -L dependency=/opt/rustwide/target/release/build/libc/9127009e093ab63a/out -L dependency=/opt/rustwide/target/release/build/libm/e31d014029871662/out -L dependency=/opt/rustwide/target/release/build/log/aed34fdf644390bd/out -L dependency=/opt/rustwide/target/release/build/memchr/9575c149ea6f36a0/out -L dependency=/opt/rustwide/target/release/build/num-traits/7f5b7b00b32ddf18/out -L dependency=/opt/rustwide/target/release/build/once_cell/a92ce0590bdd2571/out -L dependency=/opt/rustwide/target/release/build/pin-project-lite/9a89bb36c0c56875/out -L dependency=/opt/rustwide/target/release/build/regex-automata/45bc364696c8a924/out -L dependency=/opt/rustwide/target/release/build/regex-syntax/7010b26951f94357/out -L dependency=/opt/rustwide/target/release/build/serde/edd3a2b24b8a53a2/out -L dependency=/opt/rustwide/target/release/build/serde_core/a1cadc37292f1358/out -L dependency=/opt/rustwide/target/release/build/serde_derive/4242da98b7031349/out -L dependency=/opt/rustwide/target/release/build/thiserror-impl/40ade2bd2163e5c5/out -L dependency=/opt/rustwide/target/release/build/tracing-attributes/8079c6287e2078eb/out -L dependency=/opt/rustwide/target/release/build/tracing-core/ce4c42e00c102e36/out --extern opcua_macros=/opt/rustwide/target/release/build/async-opcua-macros/51b527edbf7fb95b/out/libopcua_macros-51b527edbf7fb95b.so --extern base64=/opt/rustwide/target/release/build/base64/5ba8d8f2fe9c6ccd/out/libbase64-5ba8d8f2fe9c6ccd.rmeta --extern bitflags=/opt/rustwide/target/release/build/bitflags/3abca287fbc4cbf7/out/libbitflags-3abca287fbc4cbf7.rmeta --extern byteorder=/opt/rustwide/target/release/build/byteorder/612182941aaee0f7/out/libbyteorder-612182941aaee0f7.rmeta --extern chrono=/opt/rustwide/target/release/build/chrono/91c85841cdc3a7a1/out/libchrono-91c85841cdc3a7a1.rmeta --extern hashbrown=/opt/rustwide/target/release/build/hashbrown/7cbcc9805a495ff9/out/libhashbrown-7cbcc9805a495ff9.rmeta --extern percent_encoding_rfc3986=/opt/rustwide/target/release/build/percent-encoding-rfc3986/d0f1ebce057b5f73/out/libpercent_encoding_rfc3986-d0f1ebce057b5f73.rmeta --extern regex=/opt/rustwide/target/release/build/regex/69297e474d69b87b/out/libregex-69297e474d69b87b.rmeta --extern thiserror=/opt/rustwide/target/release/build/thiserror/7b5cc169c604f8fe/out/libthiserror-7b5cc169c604f8fe.rmeta --extern tracing=/opt/rustwide/target/release/build/tracing/35e050e87d862957/out/libtracing-35e050e87d862957.rmeta --extern uuid=/opt/rustwide/target/release/build/uuid/fa8f763492ce6e98/out/libuuid-fa8f763492ce6e98.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "baef511179e43b0b85e764978a541d7cf291dee531a709808807d94def0a8a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baef511179e43b0b85e764978a541d7cf291dee531a709808807d94def0a8a5f", kill_on_drop: false }`
[INFO] [stdout] baef511179e43b0b85e764978a541d7cf291dee531a709808807d94def0a8a5f
