[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] 1033cb31b616dd5320034e9cc75340e148db0c68
[INFO] checking redpanda-data/client-swarm against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredpanda-data%2Fclient-swarm" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[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-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/redpanda-data/client-swarm on toolchain 987a165cfab916796a8315782b83ac460a651ce2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+987a165cfab916796a8315782b83ac460a651ce2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 841c842ddbc4b80d95bb3381b341a614f6e8f125eeabb6ade79e4e7a8af61856
[INFO] running `Command { std: "docker" "start" "-a" "841c842ddbc4b80d95bb3381b341a614f6e8f125eeabb6ade79e4e7a8af61856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "841c842ddbc4b80d95bb3381b341a614f6e8f125eeabb6ade79e4e7a8af61856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "841c842ddbc4b80d95bb3381b341a614f6e8f125eeabb6ade79e4e7a8af61856", kill_on_drop: false }`
[INFO] [stdout] 841c842ddbc4b80d95bb3381b341a614f6e8f125eeabb6ade79e4e7a8af61856
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44fb85f59c05dedf49f1e6f4e32a70f974b8e90a7ac82e9c0dc0dfde0c0d7f60
[INFO] running `Command { std: "docker" "start" "-a" "44fb85f59c05dedf49f1e6f4e32a70f974b8e90a7ac82e9c0dc0dfde0c0d7f60", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling const_fn v0.4.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking value-bag v1.9.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[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 http v1.1.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling tz-rs v0.6.14
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]     Checking event-listener v5.3.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
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[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling is_debug v1.0.1
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]     Checking async-channel v2.2.1
[INFO] [stderr]    Compiling tzdb_data v0.1.2
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.32
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking regex-syntax v0.8.3
[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 time v0.3.36
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling duct v0.13.7
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking blocking v1.6.0
[INFO] [stderr]    Compiling const_format v0.2.32
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking async-executor v1.11.0
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking raw-cpuid v11.0.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]    Compiling libz-sys v1.1.16
[INFO] [stderr]    Compiling libgit2-sys v0.16.2+1.7.2
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling sasl2-sys v0.1.20+2.1.28
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling rdkafka-sys v4.8.0+2.3.0
[INFO] [stderr]    Compiling tzdb v0.6.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking clap_builder v4.3.24
[INFO] [stderr]     Checking quanta v0.12.3
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking spinning_top v0.3.0
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking humantime v2.2.0
[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 env_logger v0.9.3
[INFO] [stderr]     Checking polling v3.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.201
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]     Checking async-io v2.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-std v1.12.0
[INFO] [stderr]     Checking num_enum v0.7.3
[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]    Compiling git2 v0.18.3
[INFO] [stderr]     Checking rdkafka v0.37.0
[INFO] [stderr]     Checking shadow-rs v0.27.1
[INFO] [stderr]    Compiling client-swarm v1.0.0 (/opt/rustwide/workdir)
[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/987a165cfab916796a8315782b83ac460a651ce2/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=58bc74663479f92d -C extra-filename=-30a9cb3d3bcc993c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-774267e9bca02c70.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-bcf5599150873505.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-9e91acf994c51528.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-f2a29fa4c7f90d65.rmeta --extern form_urlencoded=/opt/rustwide/target/debug/deps/libform_urlencoded-90c084328a320ff8.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-59ae067259f80bd7.rmeta --extern governor=/opt/rustwide/target/debug/deps/libgovernor-4298e4a67be3f50d.rmeta --extern histogram=/opt/rustwide/target/debug/deps/libhistogram-15e4c4bd1ffe22f6.rmeta --extern http_body_util=/opt/rustwide/target/debug/deps/libhttp_body_util-9d07801e85b524fc.rmeta --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-3c570847e985ee96.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-cb080144001ee564.rmeta --extern hyper_util=/opt/rustwide/target/debug/deps/libhyper_util-0ca04d6d71f2924e.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-2a77ac12364e808e.rmeta --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-c4bc2f026ef51f77.rmeta --extern ringbuffer=/opt/rustwide/target/debug/deps/libringbuffer-5b25aa1db590522e.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-09f23de1155b76d7.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-bbd6934228f5bc98.rmeta --extern shadow_rs=/opt/rustwide/target/debug/deps/libshadow_rs-c30da56896250d97.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-7b9a509cb1db5878.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-2ccc982f7fa5ad5e.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/rdkafka-sys-e32f78784f64c3d9/out/lib -L native=/opt/rustwide/target/debug/build/libgit2-sys-598202f82026605d/out/build -L native=/usr/lib` (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" "44fb85f59c05dedf49f1e6f4e32a70f974b8e90a7ac82e9c0dc0dfde0c0d7f60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44fb85f59c05dedf49f1e6f4e32a70f974b8e90a7ac82e9c0dc0dfde0c0d7f60", kill_on_drop: false }`
[INFO] [stdout] 44fb85f59c05dedf49f1e6f4e32a70f974b8e90a7ac82e9c0dc0dfde0c0d7f60
