[INFO] fetching crate eventific_rabbitmq 0.1.6...
[INFO] checking eventific_rabbitmq-0.1.6 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate eventific_rabbitmq 0.1.6 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate eventific_rabbitmq 0.1.6 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eventific_rabbitmq 0.1.6
[INFO] finished tweaking crates.io crate eventific_rabbitmq 0.1.6
[INFO] tweaked toml for crates.io crate eventific_rabbitmq 0.1.6 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b588d0807858d41b9aee48b9b566925700b33493450c3a94f6ca2fce8294fbb8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b588d0807858d41b9aee48b9b566925700b33493450c3a94f6ca2fce8294fbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b588d0807858d41b9aee48b9b566925700b33493450c3a94f6ca2fce8294fbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b588d0807858d41b9aee48b9b566925700b33493450c3a94f6ca2fce8294fbb8", kill_on_drop: false }`
[INFO] [stdout] b588d0807858d41b9aee48b9b566925700b33493450c3a94f6ca2fce8294fbb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bb1cdc3944940434bb93236f7a31dc0227ba203b7b99641c225e3cbef5a2c65e
[INFO] running `Command { std: "docker" "start" "-a" "bb1cdc3944940434bb93236f7a31dc0227ba203b7b99641c225e3cbef5a2c65e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling lapin v0.26.11
[INFO] [stderr]     Checking lapin-futures v0.26.11
[INFO] [stderr]     Checking eventific_rabbitmq v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Consumer`
[INFO] [stdout]  --> src/rabbitmq_listener.rs:5:51
[INFO] [stdout]   |
[INFO] [stdout] 5 | use lapin_futures::{Client, ConnectionProperties, Consumer, Channel, Queue};
[INFO] [stdout]   |                                                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `RwLock`
[INFO] [stdout]  --> src/rabbitmq_listener.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::{RwLock, Arc};
[INFO] [stdout]   |                 ^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lapin_futures::options::QueueBindOptions`
[INFO] [stdout]  --> src/rabbitmq_listener.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use lapin_futures::options::QueueBindOptions;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `RwLock`
[INFO] [stdout]  --> src/rabbitmq_sender.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{RwLock, Arc};
[INFO] [stdout]   |                 ^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Channel`
[INFO] [stdout]  --> src/rabbitmq_sender.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use lapin_futures::{Channel, ConnectionProperties, Client, BasicProperties};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lapin_futures::options::ExchangeDeclareOptions`
[INFO] [stdout]  --> src/rabbitmq_sender.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use lapin_futures::options::ExchangeDeclareOptions;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lapin_futures::types::FieldTable`
[INFO] [stdout]  --> src/rabbitmq_sender.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use lapin_futures::types::FieldTable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Consumer`
[INFO] [stdout]  --> src/rabbitmq_listener.rs:5:51
[INFO] [stdout]   |
[INFO] [stdout] 5 | use lapin_futures::{Client, ConnectionProperties, Consumer, Channel, Queue};
[INFO] [stdout]   |                                                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `RwLock`
[INFO] [stdout]  --> src/rabbitmq_listener.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::{RwLock, Arc};
[INFO] [stdout]   |                 ^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lapin_futures::options::QueueBindOptions`
[INFO] [stdout]  --> src/rabbitmq_listener.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use lapin_futures::options::QueueBindOptions;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `RwLock`
[INFO] [stdout]  --> src/rabbitmq_sender.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{RwLock, Arc};
[INFO] [stdout]   |                 ^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Channel`
[INFO] [stdout]  --> src/rabbitmq_sender.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use lapin_futures::{Channel, ConnectionProperties, Client, BasicProperties};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lapin_futures::options::ExchangeDeclareOptions`
[INFO] [stdout]  --> src/rabbitmq_sender.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use lapin_futures::options::ExchangeDeclareOptions;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lapin_futures::types::FieldTable`
[INFO] [stdout]  --> src/rabbitmq_sender.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use lapin_futures::types::FieldTable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `log2`
[INFO] [stdout]   --> src/rabbitmq_sender.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let log2 = logger.clone();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_log2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `log2`
[INFO] [stdout]   --> src/rabbitmq_sender.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let log2 = logger.clone();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_log2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] running `Command { std: "docker" "inspect" "bb1cdc3944940434bb93236f7a31dc0227ba203b7b99641c225e3cbef5a2c65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1cdc3944940434bb93236f7a31dc0227ba203b7b99641c225e3cbef5a2c65e", kill_on_drop: false }`
[INFO] [stdout] bb1cdc3944940434bb93236f7a31dc0227ba203b7b99641c225e3cbef5a2c65e