[INFO] cloning repository https://github.com/midco-team/midco-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/midco-team/midco-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidco-team%2Fmidco-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidco-team%2Fmidco-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 544584f53cbed100bf251818022448bb3129fbc8
[INFO] checking midco-team/midco-mcp against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmidco-team%2Fmidco-mcp" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/midco-team/midco-mcp
[INFO] finished tweaking git repo https://github.com/midco-team/midco-mcp
[INFO] tweaked toml for git repo https://github.com/midco-team/midco-mcp written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/midco-team/midco-mcp on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/midco-team/midco-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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmcp-macros v3.0.0
[INFO] [stderr]   Downloaded r2d2_sqlite v0.35.0
[INFO] [stderr]   Downloaded daachorse v1.0.1
[INFO] [stderr]   Downloaded sqlite-vec v0.1.9
[INFO] [stderr]   Downloaded gray_matter v0.3.2
[INFO] [stderr]   Downloaded tokenizers v0.23.1
[INFO] [stderr]   Downloaded rmcp v3.0.0
[INFO] [stderr]   Downloaded fastembed v5.17.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a11f6cb0b7786dbb05edf9c5ccf1a6784f47c5f3cff7349652f6841c3dbf2322
[INFO] running `Command { std: "docker" "start" "a11f6cb0b7786dbb05edf9c5ccf1a6784f47c5f3cff7349652f6841c3dbf2322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a11f6cb0b7786dbb05edf9c5ccf1a6784f47c5f3cff7349652f6841c3dbf2322", 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" "a11f6cb0b7786dbb05edf9c5ccf1a6784f47c5f3cff7349652f6841c3dbf2322" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a11f6cb0b7786dbb05edf9c5ccf1a6784f47c5f3cff7349652f6841c3dbf2322", 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 -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a11f6cb0b7786dbb05edf9c5ccf1a6784f47c5f3cff7349652f6841c3dbf2322" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling tokio-macros v2.7.1
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling portable-atomic v1.14.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling socks v0.3.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]    Compiling lzma-rust2 v0.15.8
[INFO] [stderr]    Compiling hmac-sha256 v1.1.14
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling ureq-proto v0.6.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking console v0.16.4
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling onig_sys v69.9.3
[INFO] [stderr]    Compiling libsqlite3-sys v0.38.1
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[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/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/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="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", "schedule-latency", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=4d633d7dbcfe906b -C extra-filename=-e2b7f3f05e69554a --out-dir /opt/rustwide/target/debug/build/tokio/e2b7f3f05e69554a/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/455a21b2886a1534/out -L dependency=/opt/rustwide/target/debug/build/errno/75e95ad699f80dda/out -L dependency=/opt/rustwide/target/debug/build/libc/6c469ea5525a8374/out -L dependency=/opt/rustwide/target/debug/build/lock_api/497c3c4b546acad3/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/387b51577e8b537d/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/2eedc5e742d791e6/out -L dependency=/opt/rustwide/target/debug/build/smallvec/6a297f3c50a8ac22/out --extern bytes=/opt/rustwide/target/debug/build/bytes/0a99efe9a33d2eab/out/libbytes-0a99efe9a33d2eab.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/6c469ea5525a8374/out/liblibc-6c469ea5525a8374.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/44114065b4e0a3f4/out/libmio-44114065b4e0a3f4.rmeta --extern parking_lot=/opt/rustwide/target/debug/build/parking_lot/8ff962e05c3f39d9/out/libparking_lot-8ff962e05c3f39d9.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/bc36f7de3f04be06/out/libpin_project_lite-bc36f7de3f04be06.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/e2158083d87b31df/out/libsignal_hook_registry-e2158083d87b31df.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/16cafadec737d477/out/libsocket2-16cafadec737d477.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/c23623db3cd58f75/out/libtokio_macros-c23623db3cd58f75.so --cap-lints allow --cap-lints=forbid -Znext-solver=coherence --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" "a11f6cb0b7786dbb05edf9c5ccf1a6784f47c5f3cff7349652f6841c3dbf2322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a11f6cb0b7786dbb05edf9c5ccf1a6784f47c5f3cff7349652f6841c3dbf2322", kill_on_drop: false }`
[INFO] [stdout] a11f6cb0b7786dbb05edf9c5ccf1a6784f47c5f3cff7349652f6841c3dbf2322
