[INFO] fetching crate msrs 0.1.31...
[INFO] checking msrs-0.1.31 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate msrs 0.1.31 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate msrs 0.1.31
[INFO] finished tweaking crates.io crate msrs 0.1.31
[INFO] tweaked toml for crates.io crate msrs 0.1.31 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate msrs 0.1.31 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 82 packages to highest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.11)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.2)
[INFO] [stderr]       Adding rdkafka v0.32.2 (available: v0.39.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.20)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rdkafka v0.32.2
[INFO] [stderr]   Downloaded rdkafka-sys v4.10.0+2.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f0493e1693a6cc9e08109e69c0911f99ab4c0e9a0f22d4d364fc437fbfdaaaca
[INFO] running `Command { std: "docker" "start" "f0493e1693a6cc9e08109e69c0911f99ab4c0e9a0f22d4d364fc437fbfdaaaca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0493e1693a6cc9e08109e69c0911f99ab4c0e9a0f22d4d364fc437fbfdaaaca", 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" "f0493e1693a6cc9e08109e69c0911f99ab4c0e9a0f22d4d364fc437fbfdaaaca" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0493e1693a6cc9e08109e69c0911f99ab4c0e9a0f22d4d364fc437fbfdaaaca", 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" "f0493e1693a6cc9e08109e69c0911f99ab4c0e9a0f22d4d364fc437fbfdaaaca" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libz-sys v1.1.29
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling rdkafka-sys v4.10.0+2.12.1
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking num_enum v0.7.6
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking rdkafka v0.32.2
[INFO] [stderr]     Checking msrs v0.1.31 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TestData` is never constructed
[INFO] [stdout]    --> src/communication/client.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 205 | struct TestData {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestData` is never constructed
[INFO] [stdout]    --> src/transport/kafka/kafka.rs:350:8
[INFO] [stdout]     |
[INFO] [stdout] 350 | struct TestData {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockTransport` is never constructed
[INFO] [stdout]  --> src/transport/mock_transport.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct MockTransport {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `env_logger`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.env_logger]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `env_logger`
[INFO] [stderr] warning: `msrs` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "f0493e1693a6cc9e08109e69c0911f99ab4c0e9a0f22d4d364fc437fbfdaaaca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0493e1693a6cc9e08109e69c0911f99ab4c0e9a0f22d4d364fc437fbfdaaaca", kill_on_drop: false }`
[INFO] [stdout] f0493e1693a6cc9e08109e69c0911f99ab4c0e9a0f22d4d364fc437fbfdaaaca
