[INFO] cloning repository https://github.com/redpanda-data/client-swarm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redpanda-data/client-swarm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredpanda-data%2Fclient-swarm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredpanda-data%2Fclient-swarm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ba96b8a78717c03392a3959a31e3c5a36cda472 [INFO] checking redpanda-data/client-swarm against try#654bc80249a2b2ba8bd16392b5829d87ed96c92d for pr-136458 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredpanda-data%2Fclient-swarm" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/redpanda-data/client-swarm on toolchain 654bc80249a2b2ba8bd16392b5829d87ed96c92d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/redpanda-data/client-swarm [INFO] finished tweaking git repo https://github.com/redpanda-data/client-swarm [INFO] tweaked toml for git repo https://github.com/redpanda-data/client-swarm written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/redpanda-data/client-swarm 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" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6bb64dbed52b695a8b54f1810623b5d7f24cbaf44748e622d1b28dc02e6b69e [INFO] running `Command { std: "docker" "start" "-a" "a6bb64dbed52b695a8b54f1810623b5d7f24cbaf44748e622d1b28dc02e6b69e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6bb64dbed52b695a8b54f1810623b5d7f24cbaf44748e622d1b28dc02e6b69e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6bb64dbed52b695a8b54f1810623b5d7f24cbaf44748e622d1b28dc02e6b69e", kill_on_drop: false }` [INFO] [stdout] a6bb64dbed52b695a8b54f1810623b5d7f24cbaf44748e622d1b28dc02e6b69e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64c3824ae096b17db5b6608f0619a3fa8cb6629d7989e43554195515209956a7 [INFO] running `Command { std: "docker" "start" "-a" "64c3824ae096b17db5b6608f0619a3fa8cb6629d7989e43554195515209956a7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling const_fn v0.4.10 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking value-bag v1.9.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking event-listener v5.3.0 [INFO] [stderr] Compiling syn v2.0.61 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling tz-rs v0.6.14 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling const_format_proc_macros v0.2.32 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Compiling tzdb_data v0.1.2 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking async-channel v2.2.1 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling is_debug v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Compiling shared_child v1.0.0 [INFO] [stderr] Compiling os_pipe v1.1.5 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling const_format v0.2.32 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Compiling duct v0.13.7 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking blocking v1.6.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking async-executor v1.11.0 [INFO] [stderr] Checking raw-cpuid v11.0.2 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling tzdb v0.6.1 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking clap_builder v4.3.24 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Compiling libgit2-sys v0.16.2+1.7.2 [INFO] [stderr] Compiling sasl2-sys v0.1.20+2.1.28 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling rdkafka-sys v4.7.0+2.3.0 [INFO] [stderr] Checking quanta v0.12.3 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking spinning_top v0.3.0 [INFO] [stderr] Checking polling v3.7.0 [INFO] [stderr] Checking nonzero_ext v0.3.0 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking no-std-compat v0.4.1 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking ringbuffer v0.15.0 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking num_enum v0.5.11 [INFO] [stderr] Checking histogram v0.9.1 [INFO] [stderr] Checking clap v4.3.24 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking governor v0.6.3 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking git2 v0.18.3 [INFO] [stderr] Checking shadow-rs v0.27.1 [INFO] [stderr] Compiling client-swarm v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rdkafka v0.36.2 [INFO] [stderr] error: could not compile `client-swarm` (bin "client-swarm") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/654bc80249a2b2ba8bd16392b5829d87ed96c92d/bin/rustc --crate-name client_swarm --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=9c09db5b0e03fc56 -C extra-filename=-b4c97be1391f98c5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-d1a1458422ed2970.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-bcf5599150873505.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-f772533b3270e2e9.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-cf1b68d0859132d4.rmeta --extern form_urlencoded=/opt/rustwide/target/debug/deps/libform_urlencoded-90c084328a320ff8.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-0cb4dc7b6fb49576.rmeta --extern governor=/opt/rustwide/target/debug/deps/libgovernor-e3208ba1bfea4220.rmeta --extern histogram=/opt/rustwide/target/debug/deps/libhistogram-2cd6df25c53650e7.rmeta --extern http_body_util=/opt/rustwide/target/debug/deps/libhttp_body_util-9d07801e85b524fc.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-2031974d3083b4a9.rmeta --extern hyper_util=/opt/rustwide/target/debug/deps/libhyper_util-9e4522ddef605e93.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3dcad08886afe173.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-a3c7bfb6c9ce815e.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-4c2190cddfb78994.rmeta --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-f51516204cdf4d9b.rmeta --extern ringbuffer=/opt/rustwide/target/debug/deps/libringbuffer-5b25aa1db590522e.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-e7335717109aca4d.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e7ad572d0d9e4d87.rmeta --extern shadow_rs=/opt/rustwide/target/debug/deps/libshadow_rs-1d14160d3112bace.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-6ede337eeedd987d.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-8b2b43453e39e3d7.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/rdkafka-sys-d6e1d282c082d200/out/lib -L native=/usr/lib -L native=/opt/rustwide/target/debug/build/libgit2-sys-f31a71b2b8464291/out/build` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `client_id` is never read [INFO] [stdout] --> src/metrics.rs:34:22 [INFO] [stdout] | [INFO] [stdout] 34 | MessageSuccess { client_id: usize }, [INFO] [stdout] | -------------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientMessages` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client_id` is never read [INFO] [stdout] --> src/metrics.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | MessageFailure { client_id: usize }, [INFO] [stdout] | -------------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientMessages` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client_id` is never read [INFO] [stdout] --> src/metrics.rs:36:19 [INFO] [stdout] | [INFO] [stdout] 36 | ClientStart { client_id: usize }, [INFO] [stdout] | ----------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientMessages` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client_id` is never read [INFO] [stdout] --> src/metrics.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | ClientStop { client_id: usize }, [INFO] [stdout] | ---------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ClientMessages` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "64c3824ae096b17db5b6608f0619a3fa8cb6629d7989e43554195515209956a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64c3824ae096b17db5b6608f0619a3fa8cb6629d7989e43554195515209956a7", kill_on_drop: false }` [INFO] [stdout] 64c3824ae096b17db5b6608f0619a3fa8cb6629d7989e43554195515209956a7