[INFO] cloning repository https://github.com/matpb/mysql-mcp-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matpb/mysql-mcp-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatpb%2Fmysql-mcp-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatpb%2Fmysql-mcp-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de0cf3ed2abf027005976d9e8575b92781af6265
[INFO] documenting matpb/mysql-mcp-rs against 1.100.0-beta.1 for beta-rustdoc-1.100
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatpb%2Fmysql-mcp-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/matpb/mysql-mcp-rs
[INFO] finished tweaking git repo https://github.com/matpb/mysql-mcp-rs
[INFO] tweaked toml for git repo https://github.com/matpb/mysql-mcp-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matpb/mysql-mcp-rs on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matpb/mysql-mcp-rs 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 96ac61371a37f3df48a4d1c3e7e374ea766fac944a5e4b5971c3e92840ad869f
[INFO] running `Command { std: "docker" "start" "96ac61371a37f3df48a4d1c3e7e374ea766fac944a5e4b5971c3e92840ad869f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96ac61371a37f3df48a4d1c3e7e374ea766fac944a5e4b5971c3e92840ad869f", 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" "96ac61371a37f3df48a4d1c3e7e374ea766fac944a5e4b5971c3e92840ad869f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96ac61371a37f3df48a4d1c3e7e374ea766fac944a5e4b5971c3e92840ad869f", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "96ac61371a37f3df48a4d1c3e7e374ea766fac944a5e4b5971c3e92840ad869f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling tokio-macros v2.6.1
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[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
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[INFO] [stderr]     Checking rsa v0.9.10
[INFO] [stderr]     Checking tower-http v0.6.8
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/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", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=5b9ce7b30e86eca7 -C extra-filename=-7d5e39e7eb46356d --out-dir /opt/rustwide/target/debug/build/tokio/7d5e39e7eb46356d/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/ff4bbf167027ca2f/out -L dependency=/opt/rustwide/target/debug/build/errno/79f15d280ef12318/out -L dependency=/opt/rustwide/target/debug/build/libc/42bc239661e480c7/out -L dependency=/opt/rustwide/target/debug/build/lock_api/357933f1055927d3/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/d80ad7f6d2a696b3/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/3c0d98403f6edd36/out -L dependency=/opt/rustwide/target/debug/build/smallvec/9252f048ba264383/out --extern bytes=/opt/rustwide/target/debug/build/bytes/1b0f9379bd787986/out/libbytes-1b0f9379bd787986.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/42bc239661e480c7/out/liblibc-42bc239661e480c7.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/2eea3f9efc625665/out/libmio-2eea3f9efc625665.rmeta --extern parking_lot=/opt/rustwide/target/debug/build/parking_lot/6f5d1f8591206c40/out/libparking_lot-6f5d1f8591206c40.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/f99188c21bb6689c/out/libpin_project_lite-f99188c21bb6689c.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/dc05ab821bbe92c3/out/libsignal_hook_registry-dc05ab821bbe92c3.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/0510e96ec67b80f8/out/libsocket2-0510e96ec67b80f8.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/acb02bb1b3a3f3fe/out/libtokio_macros-acb02bb1b3a3f3fe.so --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --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=06f0dcd26b5d882e -C extra-filename=-9787f8f7d8b92261 --out-dir /opt/rustwide/target/debug/build/tokio/9787f8f7d8b92261/out -L dependency=/opt/rustwide/target/debug/build/libc/b9ab8960b6d07d52/out --extern bytes=/opt/rustwide/target/debug/build/bytes/2f7c4cef88dd6a24/out/libbytes-2f7c4cef88dd6a24.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/b9ab8960b6d07d52/out/liblibc-b9ab8960b6d07d52.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/fa8c0d9fe08042ff/out/libmio-fa8c0d9fe08042ff.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/d490e7ec050230b3/out/libpin_project_lite-d490e7ec050230b3.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/e78382ed69a388bf/out/libsocket2-e78382ed69a388bf.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "96ac61371a37f3df48a4d1c3e7e374ea766fac944a5e4b5971c3e92840ad869f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ac61371a37f3df48a4d1c3e7e374ea766fac944a5e4b5971c3e92840ad869f", kill_on_drop: false }`
[INFO] [stdout] 96ac61371a37f3df48a4d1c3e7e374ea766fac944a5e4b5971c3e92840ad869f
