[INFO] fetching crate traceflow 0.1.0...
[INFO] checking traceflow-0.1.0 against e7769602aca3770e8d8ea55716becb22e839a579 for pr-161253
[INFO] extracting crate traceflow 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate traceflow 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate traceflow 0.1.0
[INFO] tweaked toml for crates.io crate traceflow 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate traceflow 0.1.0 on toolchain e7769602aca3770e8d8ea55716becb22e839a579
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e7769602aca3770e8d8ea55716becb22e839a579" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate traceflow 0.1.0 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" "+e7769602aca3770e8d8ea55716becb22e839a579" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded graph-flow v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 07114106897baa08c52336fe96b9c93ba56be5f8a71c1ae95e348994f4104419
[INFO] running `Command { std: "docker" "start" "07114106897baa08c52336fe96b9c93ba56be5f8a71c1ae95e348994f4104419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07114106897baa08c52336fe96b9c93ba56be5f8a71c1ae95e348994f4104419", 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" "07114106897baa08c52336fe96b9c93ba56be5f8a71c1ae95e348994f4104419" "/opt/rustwide/cargo-home/bin/cargo" "+e7769602aca3770e8d8ea55716becb22e839a579" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07114106897baa08c52336fe96b9c93ba56be5f8a71c1ae95e348994f4104419", 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" "07114106897baa08c52336fe96b9c93ba56be5f8a71c1ae95e348994f4104419" "/opt/rustwide/cargo-home/bin/cargo" "+e7769602aca3770e8d8ea55716becb22e839a579" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling futures-core v0.3.33
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling futures-sink v0.3.33
[INFO] [stderr]    Compiling futures-task v0.3.33
[INFO] [stderr]    Compiling futures-io v0.3.33
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]    Compiling event-listener v5.4.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling uuid v1.24.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling futures-channel v0.3.33
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling futures-util v0.3.33
[INFO] [stderr]    Compiling webpki-roots v1.0.9
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[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/e7769602aca3770e8d8ea55716becb22e839a579/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 --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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", "schedule-latency", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=e4dc7e6f24add133 -C extra-filename=-7f0bf76343e6c015 --out-dir /opt/rustwide/target/debug/build/tokio/7f0bf76343e6c015/out -L dependency=/opt/rustwide/target/debug/build/bytes/30351472287a0b7c/out -L dependency=/opt/rustwide/target/debug/build/libc/957bca8494e3bc36/out -L dependency=/opt/rustwide/target/debug/build/mio/90708ae23790c840/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/c7bca50a9594d885/out -L dependency=/opt/rustwide/target/debug/build/socket2/7b3676e69b8e86f5/out --extern bytes=/opt/rustwide/target/debug/build/bytes/30351472287a0b7c/out/libbytes-30351472287a0b7c.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/957bca8494e3bc36/out/liblibc-957bca8494e3bc36.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/90708ae23790c840/out/libmio-90708ae23790c840.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/c7bca50a9594d885/out/libpin_project_lite-c7bca50a9594d885.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/7b3676e69b8e86f5/out/libsocket2-7b3676e69b8e86f5.rmeta --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" "07114106897baa08c52336fe96b9c93ba56be5f8a71c1ae95e348994f4104419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07114106897baa08c52336fe96b9c93ba56be5f8a71c1ae95e348994f4104419", kill_on_drop: false }`
[INFO] [stdout] 07114106897baa08c52336fe96b9c93ba56be5f8a71c1ae95e348994f4104419