[INFO] fetching crate brainwires-mcp-server 0.11.0...
[INFO] fixing brainwires-mcp-server-0.11.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate brainwires-mcp-server 0.11.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate brainwires-mcp-server 0.11.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate brainwires-mcp-server 0.11.0
[INFO] tweaked toml for crates.io crate brainwires-mcp-server 0.11.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate brainwires-mcp-server 0.11.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate brainwires-mcp-server 0.11.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmcp-macros v1.5.0
[INFO] [stderr]   Downloaded brainwires-telemetry v0.11.0
[INFO] [stderr]   Downloaded brainwires-mcp-client v0.11.0
[INFO] [stderr]   Downloaded rmcp v1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7092bd2a9998fecaf6309b4077a828e1a31b6eff870742e44f934d2d99879b2b
[INFO] running `Command { std: "docker" "start" "7092bd2a9998fecaf6309b4077a828e1a31b6eff870742e44f934d2d99879b2b", 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" "7092bd2a9998fecaf6309b4077a828e1a31b6eff870742e44f934d2d99879b2b" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7092bd2a9998fecaf6309b4077a828e1a31b6eff870742e44f934d2d99879b2b", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7092bd2a9998fecaf6309b4077a828e1a31b6eff870742e44f934d2d99879b2b" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]    Compiling openssl-sys v0.9.114
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]    Compiling openssl v0.10.78
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling rmcp v1.5.0
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]    Compiling pastey v0.2.2
[INFO] [stderr]     Checking iri-string v0.7.12
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling rmcp-macros v1.5.0
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.0.1
[INFO] [stderr]     Checking icu_properties v2.0.2
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking brainwires-core v0.11.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking brainwires-mcp-client v0.11.0
[INFO] [stderr]     Checking brainwires-mcp-server v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled.
[INFO] [stdout]   --> examples/mcp_server.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[tokio::main]
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled.
[INFO] [stdout]    --> examples/hello_world_server.rs:118:1
[INFO] [stdout]     |
[INFO] [stdout] 118 | #[tokio::main]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `brainwires-mcp-server` (example "mcp_server") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled.
[INFO] [stdout]   --> examples/middleware_chain.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[tokio::main]
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `brainwires-mcp-server` (example "middleware_chain") due to 1 previous error
[INFO] [stderr] error: could not compile `brainwires-mcp-server` (example "hello_world_server") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7092bd2a9998fecaf6309b4077a828e1a31b6eff870742e44f934d2d99879b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7092bd2a9998fecaf6309b4077a828e1a31b6eff870742e44f934d2d99879b2b", kill_on_drop: false }`
[INFO] [stdout] 7092bd2a9998fecaf6309b4077a828e1a31b6eff870742e44f934d2d99879b2b
