[INFO] cloning repository https://github.com/EmilLindfors/rust-browser-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EmilLindfors/rust-browser-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmilLindfors%2Frust-browser-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmilLindfors%2Frust-browser-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b91757a3d8ea2051b8e6f918e6efec776a3ba0b8
[INFO] checking EmilLindfors/rust-browser-mcp against try#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmilLindfors%2Frust-browser-mcp" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/EmilLindfors/rust-browser-mcp
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/EmilLindfors/rust-browser-mcp
[INFO] tweaked toml for git repo https://github.com/EmilLindfors/rust-browser-mcp written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EmilLindfors/rust-browser-mcp on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/EmilLindfors/rust-browser-mcp 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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79b003c05e6601a668cc6c06bef3e56a11aa58e705d9f521d9a3615850eae9fa
[INFO] running `Command { std: "docker" "start" "-a" "79b003c05e6601a668cc6c06bef3e56a11aa58e705d9f521d9a3615850eae9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79b003c05e6601a668cc6c06bef3e56a11aa58e705d9f521d9a3615850eae9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b003c05e6601a668cc6c06bef3e56a11aa58e705d9f521d9a3615850eae9fa", kill_on_drop: false }`
[INFO] [stdout] 79b003c05e6601a668cc6c06bef3e56a11aa58e705d9f521d9a3615850eae9fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffe85570fdb0769d023f55d6c7547fda66558fe799ebe7598ced3eb3b029b010
[INFO] running `Command { std: "docker" "start" "-a" "ffe85570fdb0769d023f55d6c7547fda66558fe799ebe7598ced3eb3b029b010", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling rustls v0.23.29
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling icu_segmenter_data v1.5.1
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking openssl v0.10.73
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling darling_core v0.21.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]     Checking rustls-webpki v0.103.4
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking icu_provider v1.5.0
[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/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.46.1/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_taskdump)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(tokio_uring)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --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="test-util"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=95a676d1ca5d8cb0 -C extra-filename=-318c1c1061a26eb2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-696d9749778e1593.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-ca7c833b11b7c9aa.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-d70a4c155684127a.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-78327cdafbbb25a9.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-154c73aaca04efe4.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-e0b5d439d8cb6135.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ffe85570fdb0769d023f55d6c7547fda66558fe799ebe7598ced3eb3b029b010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe85570fdb0769d023f55d6c7547fda66558fe799ebe7598ced3eb3b029b010", kill_on_drop: false }`
[INFO] [stdout] ffe85570fdb0769d023f55d6c7547fda66558fe799ebe7598ced3eb3b029b010