[INFO] fetching crate json-mcp-server 0.1.0... [INFO] testing json-mcp-server-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate json-mcp-server 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate json-mcp-server 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate json-mcp-server 0.1.0 [INFO] tweaked toml for crates.io crate json-mcp-server 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate json-mcp-server 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate json-mcp-server 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jsonpath-rust v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 519b2d9ffb975a06978bcf8013e359e850faefb3db66cdf23dffb2a2b6cb193c [INFO] running `Command { std: "docker" "start" "-a" "519b2d9ffb975a06978bcf8013e359e850faefb3db66cdf23dffb2a2b6cb193c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "519b2d9ffb975a06978bcf8013e359e850faefb3db66cdf23dffb2a2b6cb193c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "519b2d9ffb975a06978bcf8013e359e850faefb3db66cdf23dffb2a2b6cb193c", kill_on_drop: false }` [INFO] [stdout] 519b2d9ffb975a06978bcf8013e359e850faefb3db66cdf23dffb2a2b6cb193c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a387d1644acbc36bd243f44622029ce171fa36af296eb4ed70ef6519863e26ed [INFO] running `Command { std: "docker" "start" "-a" "a387d1644acbc36bd243f44622029ce171fa36af296eb4ed70ef6519863e26ed", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling pest v2.8.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling pest_generator v2.8.1 [INFO] [stderr] Compiling pest_derive v2.8.1 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling jsonpath-rust v0.5.1 [INFO] [stderr] Compiling json-mcp-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.81s [INFO] running `Command { std: "docker" "inspect" "a387d1644acbc36bd243f44622029ce171fa36af296eb4ed70ef6519863e26ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a387d1644acbc36bd243f44622029ce171fa36af296eb4ed70ef6519863e26ed", kill_on_drop: false }` [INFO] [stdout] a387d1644acbc36bd243f44622029ce171fa36af296eb4ed70ef6519863e26ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8325851600f119c1e67743c3d4f6b0401cbb54bbf3759ea9ff0d1e8525d26fc0 [INFO] running `Command { std: "docker" "start" "-a" "8325851600f119c1e67743c3d4f6b0401cbb54bbf3759ea9ff0d1e8525d26fc0", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling json-mcp-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `read_json_file` is never used [INFO] [stdout] --> tests/integration_tests.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl TestEnvironment { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 34 | fn read_json_file(&self, name: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.53s [INFO] running `Command { std: "docker" "inspect" "8325851600f119c1e67743c3d4f6b0401cbb54bbf3759ea9ff0d1e8525d26fc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8325851600f119c1e67743c3d4f6b0401cbb54bbf3759ea9ff0d1e8525d26fc0", kill_on_drop: false }` [INFO] [stdout] 8325851600f119c1e67743c3d4f6b0401cbb54bbf3759ea9ff0d1e8525d26fc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb320823ec8f82593c2bae30b5a32b0a54835016210b2ff7d5600ce0b3e9862c [INFO] running `Command { std: "docker" "start" "-a" "fb320823ec8f82593c2bae30b5a32b0a54835016210b2ff7d5600ce0b3e9862c", kill_on_drop: false }` [INFO] [stderr] warning: method `read_json_file` is never used [INFO] [stderr] --> tests/integration_tests.rs:34:8 [INFO] [stderr] | [INFO] [stderr] 18 | impl TestEnvironment { [INFO] [stderr] | -------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 34 | fn read_json_file(&self, name: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `json-mcp-server` (test "integration_tests") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_mcp_server-f4dc17618536b142) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_json_help_default ... ok [INFO] [stdout] test tests::test_mcp_server_tool_registration ... ok [INFO] [stdout] test tests::test_json_validate_valid_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 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/json_mcp_server-f677d43b20438e8b) [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-cd732513b3a59a4c) [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] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_error_handling ... ok [INFO] [stdout] test test_help_system_comprehensive ... ok [INFO] [stdout] test test_all_write_modes ... ok [INFO] [stdout] test test_complex_jsonpath_queries ... ok [INFO] [stdout] test test_complete_json_workflow ... ok [INFO] [stdout] test test_mcp_protocol_integration ... ok [INFO] [stdout] test test_large_file_simulation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Doc-tests json_mcp_server [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" "fb320823ec8f82593c2bae30b5a32b0a54835016210b2ff7d5600ce0b3e9862c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb320823ec8f82593c2bae30b5a32b0a54835016210b2ff7d5600ce0b3e9862c", kill_on_drop: false }` [INFO] [stdout] fb320823ec8f82593c2bae30b5a32b0a54835016210b2ff7d5600ce0b3e9862c