[INFO] cloning repository https://github.com/arturs706/kafka_consumer_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arturs706/kafka_consumer_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturs706%2Fkafka_consumer_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturs706%2Fkafka_consumer_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb7c1df473e7785d117b07ca51f88947c4846c60 [INFO] checking arturs706/kafka_consumer_rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturs706%2Fkafka_consumer_rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arturs706/kafka_consumer_rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/arturs706/kafka_consumer_rust [INFO] finished tweaking git repo https://github.com/arturs706/kafka_consumer_rust [INFO] tweaked toml for git repo https://github.com/arturs706/kafka_consumer_rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/arturs706/kafka_consumer_rust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-channel v2.1.0 [INFO] [stderr] Downloaded event-listener-strategy v0.3.0 [INFO] [stderr] Downloaded futures-lite v2.0.1 [INFO] [stderr] Downloaded async-executor v1.7.2 [INFO] [stderr] Downloaded async-lock v3.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d5bb3117bdfc08fbaf5b113c4869f33069081d22456113c4a0ae7c2b2815cbb [INFO] running `Command { std: "docker" "start" "-a" "8d5bb3117bdfc08fbaf5b113c4869f33069081d22456113c4a0ae7c2b2815cbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d5bb3117bdfc08fbaf5b113c4869f33069081d22456113c4a0ae7c2b2815cbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d5bb3117bdfc08fbaf5b113c4869f33069081d22456113c4a0ae7c2b2815cbb", kill_on_drop: false }` [INFO] [stdout] 8d5bb3117bdfc08fbaf5b113c4869f33069081d22456113c4a0ae7c2b2815cbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31ab7bdcb8e2394dec83a2c327c4abfa41e6d509a59db6d3655b9131b1f36a17 [INFO] running `Command { std: "docker" "start" "-a" "31ab7bdcb8e2394dec83a2c327c4abfa41e6d509a59db6d3655b9131b1f36a17", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking value-bag v1.4.2 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling winnow v0.5.19 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking futures-lite v2.0.1 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking async-task v4.5.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling rdkafka-sys v4.7.0+2.3.0 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking event-listener v3.1.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking clap_builder v4.4.8 [INFO] [stderr] Checking event-listener-strategy v0.3.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking async-lock v3.1.1 [INFO] [stderr] Checking async-channel v2.1.0 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking async-executor v1.7.2 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Checking clap v4.4.8 [INFO] [stderr] Checking async-global-executor v2.3.1 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Checking num_enum v0.5.11 [INFO] [stderr] Checking rdkafka v0.36.0 [INFO] [stderr] Checking kafkaconsumer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.05s [INFO] running `Command { std: "docker" "inspect" "31ab7bdcb8e2394dec83a2c327c4abfa41e6d509a59db6d3655b9131b1f36a17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31ab7bdcb8e2394dec83a2c327c4abfa41e6d509a59db6d3655b9131b1f36a17", kill_on_drop: false }` [INFO] [stdout] 31ab7bdcb8e2394dec83a2c327c4abfa41e6d509a59db6d3655b9131b1f36a17