[INFO] cloning repository https://github.com/tiejunhu/mcp-smart-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiejunhu/mcp-smart-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiejunhu%2Fmcp-smart-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiejunhu%2Fmcp-smart-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee75d07af01dd1e96c78863d466e5ca5dca2427b
[INFO] checking tiejunhu/mcp-smart-proxy against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiejunhu%2Fmcp-smart-proxy" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tiejunhu/mcp-smart-proxy
[INFO] finished tweaking git repo https://github.com/tiejunhu/mcp-smart-proxy
[INFO] tweaked toml for git repo https://github.com/tiejunhu/mcp-smart-proxy written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tiejunhu/mcp-smart-proxy on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tiejunhu/mcp-smart-proxy 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | homepage = "https://github.com/cybershape/mcp-smart-proxy"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 47 | name = "mcp-smart-proxy"
[INFO] [stderr] 48 | repository = "https://github.com/cybershape/mcp-smart-proxy"
[INFO] [stderr]    |              -----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mcp-smart-proxy` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking tiejunhu/mcp-smart-proxy against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiejunhu%2Fmcp-smart-proxy" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tiejunhu/mcp-smart-proxy
[INFO] finished tweaking git repo https://github.com/tiejunhu/mcp-smart-proxy
[INFO] tweaked toml for git repo https://github.com/tiejunhu/mcp-smart-proxy written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tiejunhu/mcp-smart-proxy on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tiejunhu/mcp-smart-proxy 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | homepage = "https://github.com/cybershape/mcp-smart-proxy"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 47 | name = "mcp-smart-proxy"
[INFO] [stderr] 48 | repository = "https://github.com/cybershape/mcp-smart-proxy"
[INFO] [stderr]    |              -----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mcp-smart-proxy` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 070b31f18622a324e87eb9358e964f7371ed0b9d0a65cbf0aca36407484125ca
[INFO] running `Command { std: "docker" "start" "070b31f18622a324e87eb9358e964f7371ed0b9d0a65cbf0aca36407484125ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "070b31f18622a324e87eb9358e964f7371ed0b9d0a65cbf0aca36407484125ca", 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" "070b31f18622a324e87eb9358e964f7371ed0b9d0a65cbf0aca36407484125ca" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "070b31f18622a324e87eb9358e964f7371ed0b9d0a65cbf0aca36407484125ca", 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 --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "070b31f18622a324e87eb9358e964f7371ed0b9d0a65cbf0aca36407484125ca" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | homepage = "https://github.com/cybershape/mcp-smart-proxy"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 47 | name = "mcp-smart-proxy"
[INFO] [stderr] 48 | repository = "https://github.com/cybershape/mcp-smart-proxy"
[INFO] [stderr]    |              -----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mcp-smart-proxy` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking pxfm v0.1.28
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.32/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="default"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "libc", "memchr", "portable-atomic", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=70319bc6de59a775 -C extra-filename=-adff3e551f1f2911 --out-dir /opt/rustwide/target/debug/build/futures-util/adff3e551f1f2911/out -L dependency=/opt/rustwide/target/debug/build/futures-core/fc564ec41b384c78/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/692b785dabb8648f/out --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/0bb1271983ce8dcf/out/libfutures_channel-0bb1271983ce8dcf.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/fc564ec41b384c78/out/libfutures_core-fc564ec41b384c78.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/5edb3458eb363b6d/out/libfutures_io-5edb3458eb363b6d.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/7d25b95e750ece78/out/libfutures_macro-7d25b95e750ece78.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/692b785dabb8648f/out/libfutures_sink-692b785dabb8648f.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/4eabcfee88cdf0e8/out/libfutures_task-4eabcfee88cdf0e8.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/71f172ffa8787e18/out/libmemchr-71f172ffa8787e18.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/939ff28c23f518de/out/libpin_project_lite-939ff28c23f518de.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/ed05575c33ae17f2/out/libslab-ed05575c33ae17f2.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "070b31f18622a324e87eb9358e964f7371ed0b9d0a65cbf0aca36407484125ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "070b31f18622a324e87eb9358e964f7371ed0b9d0a65cbf0aca36407484125ca", kill_on_drop: false }`
[INFO] [stdout] 070b31f18622a324e87eb9358e964f7371ed0b9d0a65cbf0aca36407484125ca
