[INFO] fetching crate symposium-acp-proxy 0.2.1...
[INFO] checking symposium-acp-proxy-0.2.1 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] extracting crate symposium-acp-proxy 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate symposium-acp-proxy 0.2.1
[INFO] finished tweaking crates.io crate symposium-acp-proxy 0.2.1
[INFO] tweaked toml for crates.io crate symposium-acp-proxy 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate symposium-acp-proxy 0.2.1 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate symposium-acp-proxy 0.2.1 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sacp-conductor v5.0.0
[INFO] [stderr]   Downloaded sacp-rmcp v0.9.0
[INFO] [stderr]   Downloaded sacp-trace-viewer v0.1.0
[INFO] [stderr]   Downloaded sacp-derive v2.0.1
[INFO] [stderr]   Downloaded rmcp-macros v0.9.1
[INFO] [stderr]   Downloaded crates_io_api v0.12.0
[INFO] [stderr]   Downloaded sacp-tee v0.2.0
[INFO] [stderr]   Downloaded agent-client-protocol-schema v0.6.3
[INFO] [stderr]   Downloaded sparkle-mcp v0.1.7
[INFO] [stderr]   Downloaded mediatype v0.19.20
[INFO] [stderr]   Downloaded sacp v3.0.0
[INFO] [stderr]   Downloaded rmcp v0.9.1
[INFO] [stderr]   Downloaded futures-concurrency v7.6.3
[INFO] [stderr]   Downloaded feed-rs v2.3.1
[INFO] [stderr]   Downloaded open v5.3.3
[INFO] [stderr]   Downloaded jsonrpcmsg v0.1.2
[INFO] [stderr]   Downloaded symposium-crate-sources-proxy v0.2.1
[INFO] [stderr]   Downloaded sacp-tokio v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e917696bcf1a9560f63cf46fe1a07cfcf4fccfbfbc4a19b4f3925e85c47f57ba
[INFO] running `Command { std: "docker" "start" "-a" "e917696bcf1a9560f63cf46fe1a07cfcf4fccfbfbc4a19b4f3925e85c47f57ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e917696bcf1a9560f63cf46fe1a07cfcf4fccfbfbc4a19b4f3925e85c47f57ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e917696bcf1a9560f63cf46fe1a07cfcf4fccfbfbc4a19b4f3925e85c47f57ba", kill_on_drop: false }`
[INFO] [stdout] e917696bcf1a9560f63cf46fe1a07cfcf4fccfbfbc4a19b4f3925e85c47f57ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b8c8e60ef41bbb508637fd6423323eac4ff535cb2b851d46d5c594ff4fa69ca
[INFO] running `Command { std: "docker" "start" "-a" "3b8c8e60ef41bbb508637fd6423323eac4ff535cb2b851d46d5c594ff4fa69ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]    Compiling schemars_derive v1.1.0
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking futures-buffered v0.2.12
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling rmcp-macros v0.9.1
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking futures-concurrency v7.6.3
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]    Compiling sacp-derive v2.0.1
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking boxfnonce v0.1.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking jsonrpcmsg v0.1.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking schemars v1.1.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking agent-client-protocol-schema v0.6.3
[INFO] [stderr]     Checking rmcp v0.9.1
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking hyper-util v0.1.18
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking open v5.3.3
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking mediatype v0.19.20
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking cargo_metadata v0.18.1
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]     Checking feed-rs v2.3.1
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.24
[INFO] [stderr]     Checking crates_io_api v0.12.0
[INFO] [stderr]     Checking sacp-trace-viewer v0.1.0
[INFO] [stderr]     Checking sacp v3.0.0
[INFO] [stderr]     Checking sacp-tokio v3.0.0
[INFO] [stderr]     Checking sacp-rmcp v0.9.0
[INFO] [stderr]     Checking sacp-conductor v5.0.0
[INFO] [stderr]     Checking sparkle-mcp v0.1.7
[INFO] [stderr]     Checking sacp-tee v0.2.0
[INFO] [stderr]     Checking symposium-crate-sources-proxy v0.2.1
[INFO] [stderr]     Checking symposium-acp-proxy v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "3b8c8e60ef41bbb508637fd6423323eac4ff535cb2b851d46d5c594ff4fa69ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8c8e60ef41bbb508637fd6423323eac4ff535cb2b851d46d5c594ff4fa69ca", kill_on_drop: false }`
[INFO] [stdout] 3b8c8e60ef41bbb508637fd6423323eac4ff535cb2b851d46d5c594ff4fa69ca