[INFO] fetching crate synapse-mcp 0.1.4...
[INFO] testing synapse-mcp-0.1.4 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate synapse-mcp 0.1.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate synapse-mcp 0.1.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate synapse-mcp 0.1.4
[INFO] tweaked toml for crates.io crate synapse-mcp 0.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate synapse-mcp 0.1.4 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 synapse-mcp 0.1.4 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9
[INFO] running `Command { std: "docker" "start" "1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9", 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" "1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9" "/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" "1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9", 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" "1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.33
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling futures-sink v0.3.33
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling futures-channel v0.3.33
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling http v1.4.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling futures-task v0.3.33
[INFO] [stderr]    Compiling futures-io v0.3.33
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling http-body v1.1.0
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]    Compiling http-body-util v0.1.4
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling chacha20 v0.10.1
[INFO] [stderr]    Compiling rmcp v2.2.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling uuid v1.24.0
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling synapse-context v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling ref-cast-impl v1.0.26
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling tokio-macros v2.7.1
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio v1.53.0
[INFO] [stderr]    Compiling futures-util v0.3.33
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling opentelemetry v0.32.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling rmcp-macros v2.2.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling schemars v1.2.1
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.33
[INFO] [stderr]    Compiling sse-stream v0.2.4
[INFO] [stderr]    Compiling futures v0.3.33
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling hyper v1.10.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling tower-http v0.6.11
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling reqwest v0.13.4
[INFO] [stderr]    Compiling axum v0.8.9
[INFO] [stderr]    Compiling synapse-mcp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `anyhow`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.anyhow]
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] warning: `synapse-mcp` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] running `Command { std: "docker" "inspect" "1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9", 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" "1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.33
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]    Compiling futures v0.3.33
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rmcp v2.2.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling protobuf-support v3.7.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling opentelemetry_sdk v0.32.1
[INFO] [stderr]    Compiling opentelemetry-prometheus v0.32.0
[INFO] [stderr]    Compiling synapse-mcp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `anyhow`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.anyhow]
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] warning: `synapse-mcp` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9", 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" "1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `anyhow`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.anyhow]
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] warning: `synapse-mcp` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/synapse-mcp/e0d8c1f5cf026831/out/synapse_mcp-e0d8c1f5cf026831)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test admin::tests::register_then_deregister_updates_registry ... ok
[INFO] [stdout] test gateway::tests::client_supplied_identity_header_is_ignored ... ok
[INFO] [stdout] test gateway::tests::empty_overlay_fails_closed_without_contacting_upstream ... ok
[INFO] [stdout] test gateway::tests::partially_bound_overlay_fails_closed ... ok
[INFO] [stdout] test gateway::tests::expired_server_errors_without_contacting_upstream ... ok
[INFO] [stdout] test gateway::tests::spoofed_host_is_rejected_by_dns_rebinding_guard ... ok
[INFO] [stdout] test gateway::tests::gateway_metrics_record_call_and_injection_failure_with_expected_attributes ... ok
[INFO] [stdout] test gateway::tests::client_cache_reuses_same_identity_but_rebuilds_on_change ... ok
[INFO] [stdout] test gateway::tests::deregistered_server_client_is_evicted_on_next_sweep ... ok
[INFO] [stdout] test gateway::tests::optional_rule_with_absent_key_is_simply_omitted ... ok
[INFO] [stdout] test gateway::tests::unbound_required_key_records_injection_failure_end_to_end ... ok
[INFO] [stdout] test gateway::tests::bound_identity_reaches_upstream_through_the_gateway_router ... ok
[INFO] [stdout] test gateway::tests::unknown_server_errors_without_contacting_upstream ... ok
[INFO] [stdout] test registry::tests::re_register_same_name_replaces_url_hot_swap ... ok
[INFO] [stdout] test registry::tests::register_then_resolve_returns_url ... ok
[INFO] [stdout] test registry::tests::resolve_unknown_name_returns_none ... ok
[INFO] [stdout] test registry::tests::deregister_then_resolve_returns_none ... ok
[INFO] [stdout] test registry::tests::ttl_expiry_via_resolve_at ... ok
[INFO] [stdout] test gateway::tests::unknown_server_through_router_returns_error_without_upstream ... ok
[INFO] [stdout] test gateway::tests::registry_url_hot_swap_rebuilds_the_cached_upstream_client ... ok
[INFO] [stdout] test gateway::tests::different_resolved_identities_get_different_cached_clients ... ok
[INFO] [stdout] test gateway::tests::upstream_timeout_maps_to_internal_error_message ... ok
[INFO] [stdout] test gateway::tests::ttl_expired_server_client_is_evicted_on_next_sweep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/gateway_roundtrip.rs (/opt/rustwide/target/debug/build/synapse-mcp/b15ef218329cd3b0/out/gateway_roundtrip-b15ef218329cd3b0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test bound_identity_reaches_platform_upstream_registered_via_admin_router ... ok
[INFO] [stdout] test call_is_rejected_when_no_identity_is_bound ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rmcp_spike.rs (/opt/rustwide/target/debug/build/synapse-mcp/beb3e05a5833e893/out/rmcp_spike-beb3e05a5833e893)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test round_trip_echoes_the_configured_org_header ... ok
[INFO] [stdout] test headers_are_fixed_per_connection_not_per_call ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests synapse_mcp
[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" "1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9", kill_on_drop: false }`
[INFO] [stdout] 1fb8d4603a78a2835ce29d3b064317656e58aaa9cc2df595144bae77d11febd9
