[INFO] fetching crate ultrafast-mcp-macros 202506018.1.0-rc.1.7...
[INFO] checking ultrafast-mcp-macros-202506018.1.0-rc.1.7 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate ultrafast-mcp-macros 202506018.1.0-rc.1.7 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ultrafast-mcp-macros 202506018.1.0-rc.1.7
[INFO] finished tweaking crates.io crate ultrafast-mcp-macros 202506018.1.0-rc.1.7
[INFO] tweaked toml for crates.io crate ultrafast-mcp-macros 202506018.1.0-rc.1.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ultrafast-mcp-macros 202506018.1.0-rc.1.7 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ultrafast-mcp-macros 202506018.1.0-rc.1.7 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da0693968f0666060d420416dc3ca900bf8bb42ecfb20914b7f0414634c2682c
[INFO] running `Command { std: "docker" "start" "-a" "da0693968f0666060d420416dc3ca900bf8bb42ecfb20914b7f0414634c2682c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da0693968f0666060d420416dc3ca900bf8bb42ecfb20914b7f0414634c2682c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da0693968f0666060d420416dc3ca900bf8bb42ecfb20914b7f0414634c2682c", kill_on_drop: false }`
[INFO] [stdout] da0693968f0666060d420416dc3ca900bf8bb42ecfb20914b7f0414634c2682c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c66f58df4be3fb6b49f82c607b70095d2edcd1777f68294619bcbcd8dc67656f
[INFO] running `Command { std: "docker" "start" "-a" "c66f58df4be3fb6b49f82c607b70095d2edcd1777f68294619bcbcd8dc67656f", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking syn v2.0.104
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking schemars v1.0.4
[INFO] [stderr]     Checking ultrafast-mcp-macros v202506018.1.0-rc.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking ultrafast-mcp-core v202506018.1.0-rc.1.7
[INFO] [stderr]     Checking ultrafast-mcp-transport v202506018.1.0-rc.1.7
[INFO] [stderr]     Checking ultrafast-mcp-server v202506018.1.0-rc.1.7
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.88s
[INFO] running `Command { std: "docker" "inspect" "c66f58df4be3fb6b49f82c607b70095d2edcd1777f68294619bcbcd8dc67656f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c66f58df4be3fb6b49f82c607b70095d2edcd1777f68294619bcbcd8dc67656f", kill_on_drop: false }`
[INFO] [stdout] c66f58df4be3fb6b49f82c607b70095d2edcd1777f68294619bcbcd8dc67656f