[INFO] fetching crate kepoki 0.2.0... [INFO] testing kepoki-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate kepoki 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate kepoki 0.2.0 [INFO] finished tweaking crates.io crate kepoki 0.2.0 [INFO] tweaked toml for crates.io crate kepoki 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kepoki 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kepoki 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c6fc8c430ef4b61cfac521f5a5ff525b237d3ae7688a71fa36b1111e67e0f95 [INFO] running `Command { std: "docker" "start" "-a" "2c6fc8c430ef4b61cfac521f5a5ff525b237d3ae7688a71fa36b1111e67e0f95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c6fc8c430ef4b61cfac521f5a5ff525b237d3ae7688a71fa36b1111e67e0f95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c6fc8c430ef4b61cfac521f5a5ff525b237d3ae7688a71fa36b1111e67e0f95", kill_on_drop: false }` [INFO] [stdout] 2c6fc8c430ef4b61cfac521f5a5ff525b237d3ae7688a71fa36b1111e67e0f95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 697623d104d8e8806c22163812b0d148c002948b6a3a6be187cf5cd750cae747 [INFO] running `Command { std: "docker" "start" "-a" "697623d104d8e8806c22163812b0d148c002948b6a3a6be187cf5cd750cae747", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling dyn-clone v1.0.19 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling regress v0.10.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling darling_core v0.21.0 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling schemars_derive v1.0.4 [INFO] [stderr] Compiling tokio v1.47.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling darling_macro v0.21.0 [INFO] [stderr] Compiling darling v0.21.0 [INFO] [stderr] Compiling rmcp-macros v0.3.1 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling process-wrap v8.2.1 [INFO] [stderr] Compiling schemars v1.0.4 [INFO] [stderr] Compiling rmcp v0.3.1 [INFO] [stderr] Compiling kepoki v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::backend::MessagesResponseEvent` [INFO] [stdout] --> src/error.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::backend::MessagesResponseEvent; [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 import: `std::collections::VecDeque` [INFO] [stdout] --> src/runtime/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `servers` is never read [INFO] [stdout] --> src/servers.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct McpServers { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | servers: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Local` and `Remote` are never constructed [INFO] [stdout] --> src/servers.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | enum McpServerInstance { [INFO] [stdout] | ----------------- variants in this enum [INFO] [stdout] 38 | Local(LocalMcpServerInstance), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | Remote, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `McpServerInstance` 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 40.46s [INFO] running `Command { std: "docker" "inspect" "697623d104d8e8806c22163812b0d148c002948b6a3a6be187cf5cd750cae747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "697623d104d8e8806c22163812b0d148c002948b6a3a6be187cf5cd750cae747", kill_on_drop: false }` [INFO] [stdout] 697623d104d8e8806c22163812b0d148c002948b6a3a6be187cf5cd750cae747 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8684c05d67209b3f6ba8a9ff8da0b1c4c646bd9be02ffc38e3bbf3519e69aa26 [INFO] running `Command { std: "docker" "start" "-a" "8684c05d67209b3f6ba8a9ff8da0b1c4c646bd9be02ffc38e3bbf3519e69aa26", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `crate::backend::MessagesResponseEvent` [INFO] [stdout] --> src/error.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::backend::MessagesResponseEvent; [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 import: `std::collections::VecDeque` [INFO] [stdout] --> src/runtime/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `servers` is never read [INFO] [stdout] --> src/servers.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct McpServers { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | servers: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kepoki v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `Local` and `Remote` are never constructed [INFO] [stdout] --> src/servers.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | enum McpServerInstance { [INFO] [stdout] | ----------------- variants in this enum [INFO] [stdout] 38 | Local(LocalMcpServerInstance), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | Remote, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `McpServerInstance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::backend::MessagesResponseEvent` [INFO] [stdout] --> src/error.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::backend::MessagesResponseEvent; [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 import: `std::collections::VecDeque` [INFO] [stdout] --> src/runtime/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `servers` is never read [INFO] [stdout] --> src/servers.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct McpServers { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | servers: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Local` and `Remote` are never constructed [INFO] [stdout] --> src/servers.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | enum McpServerInstance { [INFO] [stdout] | ----------------- variants in this enum [INFO] [stdout] 38 | Local(LocalMcpServerInstance), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | Remote, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `McpServerInstance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.76s [INFO] running `Command { std: "docker" "inspect" "8684c05d67209b3f6ba8a9ff8da0b1c4c646bd9be02ffc38e3bbf3519e69aa26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8684c05d67209b3f6ba8a9ff8da0b1c4c646bd9be02ffc38e3bbf3519e69aa26", kill_on_drop: false }` [INFO] [stdout] 8684c05d67209b3f6ba8a9ff8da0b1c4c646bd9be02ffc38e3bbf3519e69aa26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7bd038b99c23810b3fb4714183464fa994121ecec93fad556303bbab794baebb [INFO] running `Command { std: "docker" "start" "-a" "7bd038b99c23810b3fb4714183464fa994121ecec93fad556303bbab794baebb", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::backend::MessagesResponseEvent` [INFO] [stderr] --> src/error.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::backend::MessagesResponseEvent; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::VecDeque` [INFO] [stderr] --> src/runtime/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::collections::VecDeque; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `servers` is never read [INFO] [stderr] --> src/servers.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct McpServers { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 6 | servers: HashMap, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variants `Local` and `Remote` are never constructed [INFO] [stderr] --> src/servers.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 37 | enum McpServerInstance { [INFO] [stderr] | ----------------- variants in this enum [INFO] [stderr] 38 | Local(LocalMcpServerInstance), [INFO] [stderr] | ^^^^^ [INFO] [stderr] 39 | Remote, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `McpServerInstance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `kepoki` (lib) generated 4 warnings (run `cargo fix --lib -p kepoki` to apply 2 suggestions) [INFO] [stderr] warning: `kepoki` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kepoki-8c0d5a01efb99346) [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] Doc-tests kepoki [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" "7bd038b99c23810b3fb4714183464fa994121ecec93fad556303bbab794baebb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bd038b99c23810b3fb4714183464fa994121ecec93fad556303bbab794baebb", kill_on_drop: false }` [INFO] [stdout] 7bd038b99c23810b3fb4714183464fa994121ecec93fad556303bbab794baebb