[INFO] fetching crate opcua-core 0.9.1...
[INFO] testing opcua-core-0.9.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate opcua-core 0.9.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate opcua-core 0.9.1
[INFO] finished tweaking crates.io crate opcua-core 0.9.1
[INFO] tweaked toml for crates.io crate opcua-core 0.9.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate opcua-core 0.9.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 119 packages to latest compatible versions
[INFO] [stderr]       Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated)
[INFO] [stderr]       Adding tokio-util v0.6.10 (available: v0.7.17)
[INFO] [stderr]       Adding url v1.7.2 (available: v2.5.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded opcua-crypto v0.9.1
[INFO] [stderr]   Downloaded serde_yaml v0.8.26
[INFO] [stderr]   Downloaded rustc-serialize v0.3.25
[INFO] [stderr]   Downloaded opcua-types v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbfbafc4b24a55edc45040671da2180d4e7d06ca177f7835d506ebf691062acf
[INFO] running `Command { std: "docker" "start" "-a" "bbfbafc4b24a55edc45040671da2180d4e7d06ca177f7835d506ebf691062acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbfbafc4b24a55edc45040671da2180d4e7d06ca177f7835d506ebf691062acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbfbafc4b24a55edc45040671da2180d4e7d06ca177f7835d506ebf691062acf", kill_on_drop: false }`
[INFO] [stdout] bbfbafc4b24a55edc45040671da2180d4e7d06ca177f7835d506ebf691062acf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b25d607a2e12277a0d3ade0677bafe5d3e2e7513de6d932c99138ac17e11d3e
[INFO] running `Command { std: "docker" "start" "-a" "8b25d607a2e12277a0d3ade0677bafe5d3e2e7513de6d932c99138ac17e11d3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling gethostname v0.2.3
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling opcua-types v0.9.1
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.6.10
[INFO] [stderr] error: could not compile `opcua-types` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.91.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name opcua_types --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/opcua-types-0.9.1/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=94dd87805d10fa53 -C extra-filename=-cf6cb1babda431fa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-26309069a8bd5f6e.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-a56917bef97924b7.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-2111db28b855e2ca.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ce936f4618121cab.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-26ac7623d713e9be.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-3912f3b6ac91c78b.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7cc9f7d6ecf2231b.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-257e9a1ce70fd3fa.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-5dd897c8882326c4.so --extern uuid=/opt/rustwide/target/debug/deps/libuuid-c7ee3f7d761bb3bc.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8b25d607a2e12277a0d3ade0677bafe5d3e2e7513de6d932c99138ac17e11d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b25d607a2e12277a0d3ade0677bafe5d3e2e7513de6d932c99138ac17e11d3e", kill_on_drop: false }`
[INFO] [stdout] 8b25d607a2e12277a0d3ade0677bafe5d3e2e7513de6d932c99138ac17e11d3e