[INFO] fetching crate prometheus-mcp 0.0.1... [INFO] testing prometheus-mcp-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate prometheus-mcp 0.0.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate prometheus-mcp 0.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate prometheus-mcp 0.0.1 [INFO] tweaked toml for crates.io crate prometheus-mcp 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate prometheus-mcp 0.0.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate prometheus-mcp 0.0.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-strings v0.5.0 [INFO] [stderr] Downloaded serde_with_macros v3.14.1 [INFO] [stderr] Downloaded windows-result v0.4.0 [INFO] [stderr] Downloaded rpc-router-macros v0.1.0 [INFO] [stderr] Downloaded windows-interface v0.59.2 [INFO] [stderr] Downloaded windows-implement v0.60.1 [INFO] [stderr] Downloaded rpc-router v0.1.3 [INFO] [stderr] Downloaded ref-cast-impl v1.0.24 [INFO] [stderr] Downloaded ref-cast v1.0.24 [INFO] [stderr] Downloaded windows-core v0.62.1 [INFO] [stderr] Downloaded serde_with v3.14.1 [INFO] [stderr] Downloaded cc v1.2.39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0bc56b5acc795ccef11de503636eb34f7b976b4a879973df58ca0451b1759f06 [INFO] running `Command { std: "docker" "start" "-a" "0bc56b5acc795ccef11de503636eb34f7b976b4a879973df58ca0451b1759f06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0bc56b5acc795ccef11de503636eb34f7b976b4a879973df58ca0451b1759f06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bc56b5acc795ccef11de503636eb34f7b976b4a879973df58ca0451b1759f06", kill_on_drop: false }` [INFO] [stdout] 0bc56b5acc795ccef11de503636eb34f7b976b4a879973df58ca0451b1759f06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 540778c16ea30017a458245b071a2cce825f7633bb1495ed75c1208b668e5300 [INFO] running `Command { std: "docker" "start" "-a" "540778c16ea30017a458245b071a2cce825f7633bb1495ed75c1208b668e5300", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling ipnet v2.11.0 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling protobuf v3.7.2 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling prometheus v0.14.0 [INFO] [stderr] Compiling iri-string v0.7.8 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling rpc-router-macros v0.1.0 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling serde_with_macros v3.14.1 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling protobuf-support v3.7.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling serde_with v3.14.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling rpc-router v0.1.3 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.23 [INFO] [stderr] Compiling prometheus-mcp v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 3m 47s [INFO] running `Command { std: "docker" "inspect" "540778c16ea30017a458245b071a2cce825f7633bb1495ed75c1208b668e5300", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "540778c16ea30017a458245b071a2cce825f7633bb1495ed75c1208b668e5300", kill_on_drop: false }` [INFO] [stdout] 540778c16ea30017a458245b071a2cce825f7633bb1495ed75c1208b668e5300 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebf1841ed4fc0fa26e243d61697a9536d21d67e623183f501766735f09c8e8be [INFO] running `Command { std: "docker" "start" "-a" "ebf1841ed4fc0fa26e243d61697a9536d21d67e623183f501766735f09c8e8be", kill_on_drop: false }` [INFO] [stderr] Compiling prometheus-mcp v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 10.24s [INFO] running `Command { std: "docker" "inspect" "ebf1841ed4fc0fa26e243d61697a9536d21d67e623183f501766735f09c8e8be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebf1841ed4fc0fa26e243d61697a9536d21d67e623183f501766735f09c8e8be", kill_on_drop: false }` [INFO] [stdout] ebf1841ed4fc0fa26e243d61697a9536d21d67e623183f501766735f09c8e8be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 850a85a17c73c479706ff687fefe97a1eda3a6cbf49fb505a6ade3e320912811 [INFO] running `Command { std: "docker" "start" "-a" "850a85a17c73c479706ff687fefe97a1eda3a6cbf49fb505a6ade3e320912811", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prometheus_mcp-70c9277fce98e926) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test mcp::prometheus_config::tests::test_from_env_defaults_and_overrides ... ok [INFO] [stdout] test mcp::utilities::tests::test_initialize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prometheus_mcp-0aa007a4059283f8) [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/e2e_mcp_test.rs (/opt/rustwide/target/debug/deps/e2e_mcp_test-90b4307ce862183a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass `--test e2e_mcp_test` [INFO] [stdout] test test_mcp_server_tools_schema ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_mcp_server_tools_schema stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_mcp_server_tools_schema' (28) panicked at tests/e2e_mcp_test.rs:14:10: [INFO] [stdout] Failed to start MCP server: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x6234fe4d4c62 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x6234fe4d4c62 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x6234fe4d4c62 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x6234fe4d4c62 - ::fmt::hde21067283f7e82e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x6234fe4e533f - core::fmt::rt::Argument::fmt::he65307037dca33c6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x6234fe4e533f - core::fmt::write::h24186904251c31cb [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x6234fe4a2203 - std::io::default_write_fmt::h4e8d11c5c4b9cafe [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x6234fe4a2203 - std::io::Write::write_fmt::ha849be0824d095ef [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x6234fe4ae142 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x6234fe4b2e6f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x6234fe4b2d01 - std::panicking::default_hook::he2e9efee79b3dce9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x6234fe439a5e - as core::ops::function::Fn>::call::h202f496763929329 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 12: 0x6234fe439a5e - test::test_main_with_exit_callback::{{closure}}::h805a6913adddaea3 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x6234fe4b347f - as core::ops::function::Fn>::call::h2883c9d2dbd4e81c [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 14: 0x6234fe4b347f - std::panicking::panic_with_hook::hf5648b7cec6bc73e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x6234fe4b32da - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x6234fe4ae279 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x6234fe49684d - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x6234fe4ed0c0 - core::panicking::panic_fmt::hb5d6b83773432920 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x6234fe4ec636 - core::result::unwrap_failed::h427ee4a8bb06d8af [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x6234fe408f79 - core::result::Result::expect::hc31416c76084f7fb [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1185:23 [INFO] [stdout] 21: 0x6234fe408f79 - e2e_mcp_test::test_mcp_server_tools_schema::{{closure}}::h7e713a3bbd4a5618 [INFO] [stdout] at /opt/rustwide/workdir/tests/e2e_mcp_test.rs:14:10 [INFO] [stdout] 22: 0x6234fe418064 - as core::future::future::Future>::poll::hd1eeafdfb27d531f [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/future/future.rs:133:9 [INFO] [stdout] 23: 0x6234fe418064 - as core::future::future::Future>::poll::h2631229160e183e8 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x6234fe418064 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::hd283304129c9c647 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:70 [INFO] [stdout] 25: 0x6234fe418064 - tokio::task::coop::with_budget::h5a0b7766080602e7 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:167:5 [INFO] [stdout] 26: 0x6234fe418064 - tokio::task::coop::budget::h5f3dde2312058841 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/task/coop/mod.rs:133:5 [INFO] [stdout] 27: 0x6234fe418064 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h256d9f88d8320fb1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:742:25 [INFO] [stdout] 28: 0x6234fe418064 - tokio::runtime::scheduler::current_thread::Context::enter::hca43d45e3dbc48ce [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:432:19 [INFO] [stdout] 29: 0x6234fe413377 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h17df70d9f43e4ed1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:741:44 [INFO] [stdout] 30: 0x6234fe413377 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h3de6b90a6c11587a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:68 [INFO] [stdout] 31: 0x6234fe413377 - tokio::runtime::context::scoped::Scoped::set::hbb41c3b735f94b81 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 32: 0x6234fe413d9f - tokio::runtime::context::set_scheduler::{{closure}}::h9b335ac4d903c9c7 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:38 [INFO] [stdout] 33: 0x6234fe413d9f - std::thread::local::LocalKey::try_with::h8d28c38afe5a6e51 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/local.rs:508:12 [INFO] [stdout] 34: 0x6234fe413d9f - std::thread::local::LocalKey::with::h0ac0bec0ffe51bd0 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/local.rs:472:20 [INFO] [stdout] 35: 0x6234fe418377 - tokio::runtime::context::set_scheduler::h842968636dad4c95 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context.rs:176:17 [INFO] [stdout] 36: 0x6234fe418377 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::hf6a72617b54f3591 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:829:27 [INFO] [stdout] 37: 0x6234fe418377 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::hc9d5705921782009 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:729:24 [INFO] [stdout] 38: 0x6234fe40f4dd - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::hb8acccebdcf413e5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 39: 0x6234fe40f4dd - tokio::runtime::context::runtime::enter_runtime::h3be3391bfbf27da4 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 40: 0x6234fe410d95 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::ha2ade8944ccfeded [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 41: 0x6234fe410d95 - tokio::runtime::runtime::Runtime::block_on_inner::h1e42678ac5f8d8cd [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:356:52 [INFO] [stdout] 42: 0x6234fe410d95 - tokio::runtime::runtime::Runtime::block_on::hf8022a73d8cc7926 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/src/runtime/runtime.rs:330:18 [INFO] [stdout] 43: 0x6234fe40a02e - e2e_mcp_test::test_mcp_server_tools_schema::h3da074ffaaf8ec08 [INFO] [stdout] at /opt/rustwide/workdir/tests/e2e_mcp_test.rs:129:61 [INFO] [stdout] 44: 0x6234fe40a02e - e2e_mcp_test::test_mcp_server_tools_schema::{{closure}}::hc9679e2a8b42e4c4 [INFO] [stdout] at /opt/rustwide/workdir/tests/e2e_mcp_test.rs:7:40 [INFO] [stdout] 45: 0x6234fe40a02e - core::ops::function::FnOnce::call_once::h82fbd78d728fd4d6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x6234fe4398cb - core::ops::function::FnOnce::call_once::h3a2d82edd1a9b770 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x6234fe4398cb - test::__rust_begin_short_backtrace::h85d4fe5033219107 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:663:18 [INFO] [stdout] 48: 0x6234fe44d8bd - test::run_test_in_process::{{closure}}::h67b48a81b9c9d7b6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:74 [INFO] [stdout] 49: 0x6234fe44d8bd - as core::ops::function::FnOnce<()>>::call_once::h7680585480377cb5 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 50: 0x6234fe44d8bd - std::panicking::catch_unwind::do_call::hf71351b2657d4002 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 51: 0x6234fe44d8bd - std::panicking::catch_unwind::h7fcb5c0312d9e172 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 52: 0x6234fe44d8bd - std::panic::catch_unwind::h5cf3c9bdee894ebe [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 53: 0x6234fe44d8bd - test::run_test_in_process::h1469cb85193a3a25 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:27 [INFO] [stdout] 54: 0x6234fe44d8bd - test::run_test::{{closure}}::h59d45b3cd6453d69 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:607:43 [INFO] [stdout] 55: 0x6234fe426e04 - test::run_test::{{closure}}::h9baa0c3d443f28c9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:637:41 [INFO] [stdout] 56: 0x6234fe426e04 - std::sys::backtrace::__rust_begin_short_backtrace::h97ea8cee4828663e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 57: 0x6234fe42a65a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5d7539d5f78cee61 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 58: 0x6234fe42a65a - as core::ops::function::FnOnce<()>>::call_once::he4c551e23c5e9b22 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 59: 0x6234fe42a65a - std::panicking::catch_unwind::do_call::h522b41a6c157aaba [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 60: 0x6234fe42a65a - std::panicking::catch_unwind::h0efbf72006b8e365 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 61: 0x6234fe42a65a - std::panic::catch_unwind::h3b081041e6c97066 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 62: 0x6234fe42a65a - std::thread::Builder::spawn_unchecked_::{{closure}}::ha751309815d5d8cf [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 63: 0x6234fe42a65a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2084b887a5fe25a7 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 64: 0x6234fe4a955f - as core::ops::function::FnOnce>::call_once::h3adbd6ccf5f737af [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2085:9 [INFO] [stdout] 65: 0x6234fe4a955f - std::sys::thread::unix::Thread::new::thread_start::hb3dc6483caa1b987 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/thread/unix.rs:124:17 [INFO] [stdout] 66: 0x7a2be4f26aa4 - [INFO] [stdout] 67: 0x7a2be4fb3a64 - clone [INFO] [stdout] 68: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_mcp_server_tools_schema [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "850a85a17c73c479706ff687fefe97a1eda3a6cbf49fb505a6ade3e320912811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "850a85a17c73c479706ff687fefe97a1eda3a6cbf49fb505a6ade3e320912811", kill_on_drop: false }` [INFO] [stdout] 850a85a17c73c479706ff687fefe97a1eda3a6cbf49fb505a6ade3e320912811