[INFO] fetching crate rust-analyzer-mcp 0.2.0...
[INFO] testing rust-analyzer-mcp-0.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate rust-analyzer-mcp 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rust-analyzer-mcp 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-analyzer-mcp 0.2.0
[INFO] tweaked toml for crates.io crate rust-analyzer-mcp 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-analyzer-mcp 0.2.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-analyzer-mcp 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2410cced8f03c9a1ba6646afd0cc848c83a5547d612a7ce56e70b5f3a486cdd0
[INFO] running `Command { std: "docker" "start" "-a" "2410cced8f03c9a1ba6646afd0cc848c83a5547d612a7ce56e70b5f3a486cdd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2410cced8f03c9a1ba6646afd0cc848c83a5547d612a7ce56e70b5f3a486cdd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2410cced8f03c9a1ba6646afd0cc848c83a5547d612a7ce56e70b5f3a486cdd0", kill_on_drop: false }`
[INFO] [stdout] 2410cced8f03c9a1ba6646afd0cc848c83a5547d612a7ce56e70b5f3a486cdd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fea415ef11279710cfb4ff9c82be0f9ffd6ec053b31661d786cc3a1861b739a
[INFO] running `Command { std: "docker" "start" "-a" "1fea415ef11279710cfb4ff9c82be0f9ffd6ec053b31661d786cc3a1861b739a", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.31
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[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling rust-analyzer-mcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.70s
[INFO] running `Command { std: "docker" "inspect" "1fea415ef11279710cfb4ff9c82be0f9ffd6ec053b31661d786cc3a1861b739a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fea415ef11279710cfb4ff9c82be0f9ffd6ec053b31661d786cc3a1861b739a", kill_on_drop: false }`
[INFO] [stdout] 1fea415ef11279710cfb4ff9c82be0f9ffd6ec053b31661d786cc3a1861b739a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d569233e9732d56c0e3dbf371b8ec2d19a88a68706239ca79f2bfef87d175ee
[INFO] running `Command { std: "docker" "start" "-a" "9d569233e9732d56c0e3dbf371b8ec2d19a88a68706239ca79f2bfef87d175ee", kill_on_drop: false }`
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[INFO] [stderr]    Compiling assert-json-diff v2.0.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling rust-analyzer-mcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling reqwest v0.12.23
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[INFO] [stderr]    Compiling jsonschema v0.25.1
[INFO] [stdout] error[E0432]: unresolved import `test_support`
[INFO] [stdout]  --> tests/stress/concurrent_requests.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use test_support::{is_ci, timeouts, IpcClient};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_support`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `test_support`, use `cargo add test_support` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_support`
[INFO] [stdout]  --> tests/integration/diagnostics.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_support::IpcClient;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_support`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `test_support`, use `cargo add test_support` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_support`
[INFO] [stdout]  --> tests/integration/mcp_server_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use test_support::{is_ci, timeouts, IpcClient};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_support`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `test_support`, use `cargo add test_support` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_support`
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let second_project = test_support::IsolatedProject::new()?;
[INFO] [stdout]     |                          ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_support`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `test_support`, use `cargo add test_support` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-analyzer-mcp` (test "stress_tests") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-analyzer-mcp` (test "integration_tests") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "9d569233e9732d56c0e3dbf371b8ec2d19a88a68706239ca79f2bfef87d175ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d569233e9732d56c0e3dbf371b8ec2d19a88a68706239ca79f2bfef87d175ee", kill_on_drop: false }`
[INFO] [stdout] 9d569233e9732d56c0e3dbf371b8ec2d19a88a68706239ca79f2bfef87d175ee