[INFO] cloning repository https://github.com/rustnew/kafka_simple_user- [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rustnew/kafka_simple_user-" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustnew%2Fkafka_simple_user-", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustnew%2Fkafka_simple_user-'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14be68110f51de0dcc553771e66e90d288f39876 [INFO] checking rustnew/kafka_simple_user- against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustnew%2Fkafka_simple_user-" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rustnew/kafka_simple_user- [INFO] finished tweaking git repo https://github.com/rustnew/kafka_simple_user- [INFO] tweaked toml for git repo https://github.com/rustnew/kafka_simple_user- written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rustnew/kafka_simple_user- on toolchain c4ca24658d934444a28db36abebef17a8651701a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rustnew/kafka_simple_user- 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" "+c4ca24658d934444a28db36abebef17a8651701a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rdkafka v0.37.0 [INFO] [stderr] Downloaded rdkafka-sys v4.8.0+2.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98e52cae2beafca8596e0ceed7782e7b5f8f8979d6184972ddcb821ad55df9f8 [INFO] running `Command { std: "docker" "start" "-a" "98e52cae2beafca8596e0ceed7782e7b5f8f8979d6184972ddcb821ad55df9f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98e52cae2beafca8596e0ceed7782e7b5f8f8979d6184972ddcb821ad55df9f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98e52cae2beafca8596e0ceed7782e7b5f8f8979d6184972ddcb821ad55df9f8", kill_on_drop: false }` [INFO] [stdout] 98e52cae2beafca8596e0ceed7782e7b5f8f8979d6184972ddcb821ad55df9f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcfe24784eb80824d13957f1f39e002afb9ac5d8a2351cef2aa3553ce43415a6 [INFO] running `Command { std: "docker" "start" "-a" "fcfe24784eb80824d13957f1f39e002afb9ac5d8a2351cef2aa3553ce43415a6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling winnow v0.7.6 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling cc v1.2.19 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling rdkafka-sys v4.8.0+2.3.0 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Checking rdkafka v0.37.0 [INFO] [stderr] Checking consummer v0.1.0 (/opt/rustwide/workdir/consummer) [INFO] [stderr] Checking producer v0.1.0 (/opt/rustwide/workdir/producer) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> consummer/src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> consummer/src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> producer/src/main.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | let mut key = "fowama2006".to_string(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> producer/src/main.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | let mut key = "fowama2006".to_string(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "fcfe24784eb80824d13957f1f39e002afb9ac5d8a2351cef2aa3553ce43415a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcfe24784eb80824d13957f1f39e002afb9ac5d8a2351cef2aa3553ce43415a6", kill_on_drop: false }` [INFO] [stdout] fcfe24784eb80824d13957f1f39e002afb9ac5d8a2351cef2aa3553ce43415a6