[INFO] cloning repository https://github.com/stevensu1977/llm_api_converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stevensu1977/llm_api_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevensu1977%2Fllm_api_converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevensu1977%2Fllm_api_converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 571f0e03b47763011bc7fdd6470aaae3d456e654
[INFO] testing stevensu1977/llm_api_converter against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevensu1977%2Fllm_api_converter" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/stevensu1977/llm_api_converter
[INFO] finished tweaking git repo https://github.com/stevensu1977/llm_api_converter
[INFO] tweaked toml for git repo https://github.com/stevensu1977/llm_api_converter written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stevensu1977/llm_api_converter on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stevensu1977/llm_api_converter 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d554e64563539c39f1a3fa48341b24726cb259a0256dcf2e04d67eab0cd7652
[INFO] running `Command { std: "docker" "start" "-a" "2d554e64563539c39f1a3fa48341b24726cb259a0256dcf2e04d67eab0cd7652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d554e64563539c39f1a3fa48341b24726cb259a0256dcf2e04d67eab0cd7652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d554e64563539c39f1a3fa48341b24726cb259a0256dcf2e04d67eab0cd7652", kill_on_drop: false }`
[INFO] [stdout] 2d554e64563539c39f1a3fa48341b24726cb259a0256dcf2e04d67eab0cd7652
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c31fbbb67fb0a900edf7f32cafc3e5536c2f06fd55ce25048d338f4ed059d451
[INFO] running `Command { std: "docker" "start" "-a" "c31fbbb67fb0a900edf7f32cafc3e5536c2f06fd55ce25048d338f4ed059d451", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling unicode-ident v1.0.22
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[INFO] [stderr]    Compiling libc v0.2.180
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[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
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[INFO] [stderr]    Compiling hyper-rustls v0.26.0
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling bollard v0.16.1
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling aws-smithy-http-client v1.1.5
[INFO] [stderr]    Compiling aws-smithy-runtime v1.9.5
[INFO] [stderr]    Compiling aws-runtime v1.5.17
[INFO] [stderr]    Compiling aws-sdk-sts v1.95.0
[INFO] [stderr]    Compiling aws-sdk-bedrockruntime v1.120.0
[INFO] [stderr]    Compiling aws-sdk-dynamodb v1.101.0
[INFO] [stderr]    Compiling aws-config v1.8.12
[INFO] [stderr]    Compiling llm-api-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `UnifiedContentBlock` and `UnifiedUsage`
[INFO] [stdout]  --> src/services/bedrock_provider.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 |     UnifiedChatResponse, UnifiedContentBlock, UnifiedUsage,
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/services/bedrock_provider.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         request: UnifiedChatRequest,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/services/bedrock_provider.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         request: UnifiedChatRequest,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/services/gemini_provider.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         request: UnifiedChatRequest,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/services/gemini_provider.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         request: UnifiedChatRequest,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `weighted_state` is never read
[INFO] [stdout]   --> src/services/backend_pool/pool.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct CredentialPool<C: Credential> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 73 |     weighted_state: RwLock<WeightedState>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CredentialPool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> src/services/backend_pool/strategy.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl RoundRobinState {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn reset(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position` and `weighted_indices` are never read
[INFO] [stdout]   --> src/services/backend_pool/strategy.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct WeightedState {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 86 |     /// Current position in the weighted cycle
[INFO] [stdout] 87 |     position: AtomicUsize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 88 |     /// Precomputed weighted indices
[INFO] [stdout] 89 |     weighted_indices: Vec<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WeightedState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next` and `rebuild` are never used
[INFO] [stdout]    --> src/services/backend_pool/strategy.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout]  92 | impl WeightedState {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn next(&self) -> usize {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn rebuild(&mut self, weights: &[u32]) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `finish_reason` is never read
[INFO] [stdout]   --> src/services/openai_provider.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 97 | struct OpenAIChoice {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 98 |     message: Option<OpenAIResponseMessage>,
[INFO] [stdout] 99 |     finish_reason: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OpenAIChoice` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `error_type` and `code` are never read
[INFO] [stdout]    --> src/services/openai_provider.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 151 | struct OpenAIErrorDetail {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 154 |     error_type: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 155 |     code: Option<String>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenAIErrorDetail` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "c31fbbb67fb0a900edf7f32cafc3e5536c2f06fd55ce25048d338f4ed059d451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c31fbbb67fb0a900edf7f32cafc3e5536c2f06fd55ce25048d338f4ed059d451", kill_on_drop: false }`
[INFO] [stdout] c31fbbb67fb0a900edf7f32cafc3e5536c2f06fd55ce25048d338f4ed059d451
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e2a9bfdedad05a231baebb8db4c6994a3a4c07f2f0f1864c5a48af85b67563a
[INFO] running `Command { std: "docker" "start" "-a" "2e2a9bfdedad05a231baebb8db4c6994a3a4c07f2f0f1864c5a48af85b67563a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling zerocopy-derive v0.8.33
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling webpki-roots v1.0.6
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/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 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=9e0b655b42d9c194 -C extra-filename=-8c64ae8611c178fc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-727a11fb69696bac.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-cc9021cf9bdeb53d.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-97b0b7801935999e.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-63e0d9d6cb6ec6cf.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-197ec4daac28242b.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2e2a9bfdedad05a231baebb8db4c6994a3a4c07f2f0f1864c5a48af85b67563a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2a9bfdedad05a231baebb8db4c6994a3a4c07f2f0f1864c5a48af85b67563a", kill_on_drop: false }`
[INFO] [stdout] 2e2a9bfdedad05a231baebb8db4c6994a3a4c07f2f0f1864c5a48af85b67563a