[INFO] cloning repository https://github.com/junyeong-ai/mcp-slack [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/junyeong-ai/mcp-slack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunyeong-ai%2Fmcp-slack", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunyeong-ai%2Fmcp-slack'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91ac395d0a321bde9455b60636abfc8ee9860381 [INFO] checking junyeong-ai/mcp-slack against 0b63defc8fd68957c635fe61f097b84df8fd9611 for pr-154715 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunyeong-ai%2Fmcp-slack" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/junyeong-ai/mcp-slack [INFO] finished tweaking git repo https://github.com/junyeong-ai/mcp-slack [INFO] tweaked toml for git repo https://github.com/junyeong-ai/mcp-slack written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/junyeong-ai/mcp-slack on toolchain 0b63defc8fd68957c635fe61f097b84df8fd9611 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0b63defc8fd68957c635fe61f097b84df8fd9611" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/junyeong-ai/mcp-slack 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" "+0b63defc8fd68957c635fe61f097b84df8fd9611" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.101 [INFO] [stderr] Downloaded wasm-bindgen v0.2.101 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.101 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.101 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.51 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.101 [INFO] [stderr] Downloaded cc v1.2.36 [INFO] [stderr] Downloaded r2d2_sqlite v0.25.0 [INFO] [stderr] Downloaded js-sys v0.3.78 [INFO] [stderr] Downloaded wit-bindgen v0.45.1 [INFO] [stderr] Downloaded wasi v0.14.4+wasi-0.2.4 [INFO] [stderr] Downloaded jsonrpc-stdio-server v18.0.0 [INFO] [stderr] Downloaded dummy v0.11.0 [INFO] [stderr] Downloaded governor v0.8.1 [INFO] [stderr] Downloaded fake v4.4.0 [INFO] [stderr] Downloaded rust-ini v0.20.0 [INFO] [stderr] Downloaded web-sys v0.3.78 [INFO] [stderr] Downloaded pest_generator v2.8.1 [INFO] [stderr] Downloaded pest_meta v2.8.1 [INFO] [stderr] Downloaded pest_derive v2.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] e6861bcabfafb6c269259bdac1f425a525c3f30b37f131aed065f9ba21ac779a [INFO] running `Command { std: "docker" "start" "e6861bcabfafb6c269259bdac1f425a525c3f30b37f131aed065f9ba21ac779a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6861bcabfafb6c269259bdac1f425a525c3f30b37f131aed065f9ba21ac779a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e6861bcabfafb6c269259bdac1f425a525c3f30b37f131aed065f9ba21ac779a" "/opt/rustwide/cargo-home/bin/cargo" "+0b63defc8fd68957c635fe61f097b84df8fd9611" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6861bcabfafb6c269259bdac1f425a525c3f30b37f131aed065f9ba21ac779a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e6861bcabfafb6c269259bdac1f425a525c3f30b37f131aed065f9ba21ac779a" "/opt/rustwide/cargo-home/bin/cargo" "+0b63defc8fd68957c635fe61f097b84df8fd9611" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.1 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking indexmap v2.11.4 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling rustls v0.23.31 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling cc v1.2.36 [INFO] [stderr] Compiling pest v2.8.1 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking bitflags v2.9.4 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking hashlink v0.9.1 [INFO] [stderr] Checking hashlink v0.8.4 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking raw-cpuid v11.6.0 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking webpki-roots v1.0.2 [INFO] [stderr] Checking scheduled-thread-pool v0.2.7 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking dlv-list v0.5.2 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Checking ordered-multimap v0.7.3 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking rust-ini v0.20.0 [INFO] [stderr] Checking yaml-rust2 v0.8.1 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Checking regex-automata v0.4.12 [INFO] [stderr] Compiling libsqlite3-sys v0.30.1 [INFO] [stderr] Compiling pest_generator v2.8.1 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling toml_parser v1.0.4 [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/0b63defc8fd68957c635fe61f097b84df8fd9611/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/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 --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="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=d175bd83165d0e59 -C extra-filename=-2a1b15f17d3507ce --out-dir /opt/rustwide/target/debug/build/tokio/2a1b15f17d3507ce/out -L dependency=/opt/rustwide/target/debug/build/bytes/696d9749778e1593/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/bc4975430b4eb7b9/out -L dependency=/opt/rustwide/target/debug/build/libc/7cb8a163e7d964d6/out -L dependency=/opt/rustwide/target/debug/build/lock_api/ce64f762e2cb385e/out -L dependency=/opt/rustwide/target/debug/build/mio/527e1dcc372a7d63/out -L dependency=/opt/rustwide/target/debug/build/parking_lot/9c145eeb991e4341/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/9d65936797de6cef/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/dccf8aabedbf6d41/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/e7d227cb308b3799/out -L dependency=/opt/rustwide/target/debug/build/signal-hook-registry/8b80527c21a6f036/out -L dependency=/opt/rustwide/target/debug/build/smallvec/dd4339173f24a482/out -L dependency=/opt/rustwide/target/debug/build/socket2/8a1898152f38311f/out -L dependency=/opt/rustwide/target/debug/build/tokio-macros/c686b2ff9dd41b07/out --extern bytes=/opt/rustwide/target/debug/build/bytes/696d9749778e1593/out/libbytes-696d9749778e1593.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/7cb8a163e7d964d6/out/liblibc-7cb8a163e7d964d6.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/527e1dcc372a7d63/out/libmio-527e1dcc372a7d63.rmeta --extern parking_lot=/opt/rustwide/target/debug/build/parking_lot/9c145eeb991e4341/out/libparking_lot-9c145eeb991e4341.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/dccf8aabedbf6d41/out/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/8b80527c21a6f036/out/libsignal_hook_registry-8b80527c21a6f036.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/8a1898152f38311f/out/libsocket2-8a1898152f38311f.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/c686b2ff9dd41b07/out/libtokio_macros-c686b2ff9dd41b07.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" "e6861bcabfafb6c269259bdac1f425a525c3f30b37f131aed065f9ba21ac779a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6861bcabfafb6c269259bdac1f425a525c3f30b37f131aed065f9ba21ac779a", kill_on_drop: false }` [INFO] [stdout] e6861bcabfafb6c269259bdac1f425a525c3f30b37f131aed065f9ba21ac779a