[INFO] fetching crate rmcp-mux 0.3.1...
[INFO] checking rmcp-mux-0.3.1 against 1.95.0-beta.7 for beta-1.95-4
[INFO] extracting crate rmcp-mux 0.3.1 into /workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmcp-mux 0.3.1 on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "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" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1085b582b029289038083a679e48ffc9ce6f97fed5d8747899da5ed7c544ff0
[INFO] running `Command { std: "docker" "start" "-a" "b1085b582b029289038083a679e48ffc9ce6f97fed5d8747899da5ed7c544ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1085b582b029289038083a679e48ffc9ce6f97fed5d8747899da5ed7c544ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1085b582b029289038083a679e48ffc9ce6f97fed5d8747899da5ed7c544ff0", kill_on_drop: false }`
[INFO] [stdout] b1085b582b029289038083a679e48ffc9ce6f97fed5d8747899da5ed7c544ff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8296ed6e1009a18350330d5d03a7b6e9094811fbe9fd2e1f9e6d5c87643cbd31
[INFO] running `Command { std: "docker" "start" "-a" "8296ed6e1009a18350330d5d03a7b6e9094811fbe9fd2e1f9e6d5c87643cbd31", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling gio v0.18.4
[INFO] [stderr]     Checking futures-util v0.3.31
[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]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling instability v0.3.10
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking tracing v0.1.43
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]     Checking keyboard-types v0.7.0
[INFO] [stderr]     Checking pxfm v0.1.26
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling schemars_derive v1.1.0
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking libxdo v0.6.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling pastey v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling toml v0.8.2
[INFO] [stderr]    Compiling proc-macro-crate v2.0.2
[INFO] [stderr]    Compiling system-deps v6.2.2
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.95.0-beta.7-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=9df0411394ff296b -C extra-filename=-73e00fc5b1b6e5fd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-7b37bdc17f8feed5.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-666bdd58571298e1.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-ca121245354a7823.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-c6b25fc32d1fa4da.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-50fda406d193135d.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-8d43801f47f168ec.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-e4231ef5d37d8f34.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-2aa5d197d65c2fe5.so --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8296ed6e1009a18350330d5d03a7b6e9094811fbe9fd2e1f9e6d5c87643cbd31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8296ed6e1009a18350330d5d03a7b6e9094811fbe9fd2e1f9e6d5c87643cbd31", kill_on_drop: false }`
[INFO] [stdout] 8296ed6e1009a18350330d5d03a7b6e9094811fbe9fd2e1f9e6d5c87643cbd31
