[INFO] fetching crate r402-mcp 0.21.0...
[INFO] testing r402-mcp-0.21.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate r402-mcp 0.21.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate r402-mcp 0.21.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate r402-mcp 0.21.0
[INFO] tweaked toml for crates.io crate r402-mcp 0.21.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate r402-mcp 0.21.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate r402-mcp 0.21.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-io v0.3.34
[INFO] [stderr]   Downloaded futures-macro v0.3.34
[INFO] [stderr]   Downloaded tokio-stream v0.1.19
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[INFO] [stderr]   Downloaded jiff-tzdb-platform v0.1.3
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[INFO] [stderr]   Downloaded rustls-platform-verifier-android v0.1.1
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.27
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[INFO] [stderr]   Downloaded system-configuration-sys v0.6.0
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[INFO] [stderr]   Downloaded fs_extra v1.3.0
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[INFO] [stderr]   Downloaded system-configuration v0.7.0
[INFO] [stderr]   Downloaded ipnet v2.12.1
[INFO] [stderr]   Downloaded hyper-rustls v0.27.9
[INFO] [stderr]   Downloaded r402-client v0.21.0
[INFO] [stderr]   Downloaded serde_with_macros v3.22.0
[INFO] [stderr]   Downloaded r402-facilitator v0.21.0
[INFO] [stderr]   Downloaded r402-server v0.21.0
[INFO] [stderr]   Downloaded r402-protocol v0.21.0
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.8
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.8
[INFO] [stderr]   Downloaded tinyvec v1.13.2
[INFO] [stderr]   Downloaded toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]   Downloaded rustls-platform-verifier v0.7.0
[INFO] [stderr]   Downloaded metrics v0.24.6
[INFO] [stderr]   Downloaded rapidhash v4.5.1
[INFO] [stderr]   Downloaded schemars v1.2.2
[INFO] [stderr]   Downloaded schemars v0.9.0
[INFO] [stderr]   Downloaded borsh v1.8.1
[INFO] [stderr]   Downloaded quinn v0.11.11
[INFO] [stderr]   Downloaded cc v1.4.5
[INFO] [stderr]   Downloaded indexmap v1.9.3
[INFO] [stderr]   Downloaded hashbrown v0.12.3
[INFO] [stderr]   Downloaded compact_str v0.10.0
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.9
[INFO] [stderr]   Downloaded reqwest v0.13.4
[INFO] [stderr]   Downloaded rust_decimal v1.43.0
[INFO] [stderr]   Downloaded tower-http v0.6.11
[INFO] [stderr]   Downloaded serde_with v3.22.0
[INFO] [stderr]   Downloaded aws-lc-rs v1.16.2
[INFO] [stderr]   Downloaded quinn-proto v0.11.17
[INFO] [stderr]   Downloaded moka v0.12.16
[INFO] [stderr]   Downloaded rustls v0.23.43
[INFO] [stderr]   Downloaded rmcp v3.2.0
[INFO] [stderr]   Downloaded encoding_rs v0.8.35
[INFO] [stderr]   Downloaded aws-lc-sys v0.39.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21
[INFO] running `Command { std: "docker" "start" "d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21", 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" "d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21", 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" "d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling rust_decimal v1.43.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling smallvec v1.16.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling uuid v1.26.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling tagptr v0.2.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling rmcp v3.2.0
[INFO] [stderr]    Compiling http v1.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling moka v0.12.16
[INFO] [stderr]    Compiling indexmap v2.14.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tokio-stream v0.1.19
[INFO] [stderr]    Compiling tokio-util v0.7.19
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling compact_str v0.10.0
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling serde_with_macros v3.22.0
[INFO] [stderr]    Compiling serde_with v3.22.0
[INFO] [stderr]    Compiling r402-protocol v0.21.0
[INFO] [stderr]    Compiling r402-facilitator v0.21.0
[INFO] [stderr]    Compiling r402-client v0.21.0
[INFO] [stderr]    Compiling r402-server v0.21.0
[INFO] [stderr]    Compiling r402-mcp v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21", 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" "d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling r402-mcp v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21", 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" "d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/r402_mcp-33a4727d3a876a83)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tool.rs (/opt/rustwide/target/debug/deps/tool-0f1211ef737f4c8a)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test attach_and_extract_payment_meta ... ok
[INFO] [stdout] test attach_and_extract_settle_response ... ok
[INFO] [stdout] test jsonrpc_32042_without_payment_required_is_not_a_challenge ... ok
[INFO] [stdout] test auto_payment_disabled_returns_402 ... ok
[INFO] [stdout] test auto_pays_on_second_call ... ok
[INFO] [stdout] test constants_match_foundation ... ok
[INFO] [stdout] test jsonrpc_32042_direct_and_namespaced ... ok
[INFO] [stdout] test auto_pays_on_jsonrpc_32042 ... ok
[INFO] [stdout] test jsonrpc_402_direct_not_namespaced ... ok
[INFO] [stdout] test non_payment_rpc_is_transport ... ok
[INFO] [stdout] test null_payload_body_rejected ... ok
[INFO] [stdout] test payment_required_sets_structured_and_text ... ok
[INFO] [stdout] test tool_url_default_and_custom ... ok
[INFO] [stdout] test transport_service_error_is_not_a_challenge ... ok
[INFO] [stdout] test settlement_failed_uses_dual_format ... ok
[INFO] [stdout] test rejects_v1_shaped_payment_required ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/wrapper.rs (/opt/rustwide/target/debug/deps/wrapper-2656188864488dfe)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test facilitator_transport_settle_is_tool_is_error ... ok
[INFO] [stdout] test facilitator_transport_verify_is_tool_is_error ... ok
[INFO] [stdout] test invoke_empty_kinds_after_construct_is_tool_is_error ... ok
[INFO] [stdout] test happy_path_settles_and_attaches_meta ... ok
[INFO] [stdout] test empty_accepts_rejected ... ok
[INFO] [stdout] test escrow_failed_cancel_includes_deposit_recovery ... ok
[INFO] [stdout] test escrow_tool_error_prefers_cancel_receipt ... ok
[INFO] [stdout] test escrow_success_settles_before_and_after ... ok
[INFO] [stdout] test skip_handler_upfront_does_not_settle_or_cancel ... ok
[INFO] [stdout] test settle_failure_uses_payment_required_format ... ok
[INFO] [stdout] test invoke_matches_pipeline_accepts_not_raw_config ... ok
[INFO] [stdout] test try_new_rejects_empty_supported_kinds ... ok
[INFO] [stdout] test missing_payment_returns_dual_format_402 ... ok
[INFO] [stdout] test try_new_rejects_escrow_without_settle_on_cancel ... ok
[INFO] [stdout] test skip_handler_settles_with_directive_body ... ok
[INFO] [stdout] test tool_error_skips_settlement ... ok
[INFO] [stdout] test try_new_rejects_missing_fee_payer ... ok
[INFO] [stdout] test try_new_rejects_missing_scheme ... ok
[INFO] [stdout] test try_new_rejects_supported_transport ... ok
[INFO] [stdout] test verify_failure_is_tool_error_not_transport ... ok
[INFO] [stderr]    Doc-tests r402_mcp
[INFO] [stdout] test upfront_settles_before_handler_and_echoes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21", kill_on_drop: false }`
[INFO] [stdout] d525db220ba2b3c9df231975f12de7bcfdb99026174b6598dbb046aaf2363a21
