[INFO] fetching crate rmcp-mux 0.3.1...
[INFO] checking rmcp-mux-0.3.1 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] extracting crate rmcp-mux 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rmcp-mux 0.3.1
[INFO] finished tweaking crates.io crate rmcp-mux 0.3.1
[INFO] tweaked toml for crates.io crate rmcp-mux 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmcp-mux 0.3.1 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 rmcp-mux 0.3.1 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]  Downloading crates ...
[INFO] [stderr]   Downloaded rmcp-macros v0.10.0
[INFO] [stderr]   Downloaded tray-icon v0.21.2
[INFO] [stderr]   Downloaded pastey v0.2.0
[INFO] [stderr]   Downloaded muda v0.17.1
[INFO] [stderr]   Downloaded rmcp v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 32c9cefb8f3a860d8dd5b7b0f8c39ebfa838e57ebdf643af8925054898f51fb0
[INFO] running `Command { std: "docker" "start" "-a" "32c9cefb8f3a860d8dd5b7b0f8c39ebfa838e57ebdf643af8925054898f51fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32c9cefb8f3a860d8dd5b7b0f8c39ebfa838e57ebdf643af8925054898f51fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c9cefb8f3a860d8dd5b7b0f8c39ebfa838e57ebdf643af8925054898f51fb0", kill_on_drop: false }`
[INFO] [stdout] 32c9cefb8f3a860d8dd5b7b0f8c39ebfa838e57ebdf643af8925054898f51fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7036431f18cad293f641055f6718f3eb04c4f7bb54bfb62ab84fda03bc4bc52a
[INFO] running `Command { std: "docker" "start" "-a" "7036431f18cad293f641055f6718f3eb04c4f7bb54bfb62ab84fda03bc4bc52a", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling gio v0.18.4
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling gtk v0.18.2
[INFO] [stderr]    Compiling libxdo-sys v0.11.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling instability v0.3.10
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking tracing v0.1.43
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking keyboard-types v0.7.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking pxfm v0.1.26
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling schemars_derive v1.1.0
[INFO] [stderr]     Checking libxdo v0.6.0
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling pastey v0.2.0
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking schemars v1.1.0
[INFO] [stderr]    Compiling toml v0.8.2
[INFO] [stderr]    Compiling proc-macro-crate v2.0.2
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling system-deps v6.2.2
[INFO] [stderr]     Checking moxcms v0.7.10
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling gtk3-macros v0.18.2
[INFO] [stderr]     Checking ratatui v0.28.1
[INFO] [stderr]    Compiling glib-sys v0.18.1
[INFO] [stderr]    Compiling gobject-sys v0.18.0
[INFO] [stderr]    Compiling gio-sys v0.18.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.18.2
[INFO] [stderr]    Compiling gdk-sys v0.18.2
[INFO] [stderr]    Compiling glib-macros v0.18.5
[INFO] [stderr]    Compiling atk-sys v0.18.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.18.0
[INFO] [stderr]    Compiling pango-sys v0.18.0
[INFO] [stderr]    Compiling gtk-sys v0.18.2
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]    Compiling rmcp-macros v0.10.0
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking rmcp v0.10.0
[INFO] [stderr]     Checking glib v0.18.5
[INFO] [stderr]     Checking image v0.25.9
[INFO] [stderr]     Checking libappindicator-sys v0.9.0
[INFO] [stderr]     Checking cairo-rs v0.18.5
[INFO] [stderr]     Checking atk v0.18.2
[INFO] [stderr]     Checking gdk-pixbuf v0.18.5
[INFO] [stderr]     Checking pango v0.18.3
[INFO] [stderr]     Checking gdk v0.18.2
[INFO] [stderr]     Checking muda v0.17.1
[INFO] [stderr]     Checking libappindicator v0.9.0
[INFO] [stderr]     Checking tray-icon v0.21.2
[INFO] [stderr]     Checking rmcp-mux v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "7036431f18cad293f641055f6718f3eb04c4f7bb54bfb62ab84fda03bc4bc52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7036431f18cad293f641055f6718f3eb04c4f7bb54bfb62ab84fda03bc4bc52a", kill_on_drop: false }`
[INFO] [stdout] 7036431f18cad293f641055f6718f3eb04c4f7bb54bfb62ab84fda03bc4bc52a