[INFO] fetching crate etcdmq 0.0.3...
[INFO] checking etcdmq-0.0.3 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate etcdmq 0.0.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate etcdmq 0.0.3 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate etcdmq 0.0.3
[INFO] finished tweaking crates.io crate etcdmq 0.0.3
[INFO] tweaked toml for crates.io crate etcdmq 0.0.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate etcdmq 0.0.3 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded tonic-build v0.6.2
[INFO] [stderr]   Downloaded prost-build v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad383c234ef822bef20be5dd058b991b76f952bf1cae271937f691944875fa7c
[INFO] running `Command { std: "docker" "start" "-a" "ad383c234ef822bef20be5dd058b991b76f952bf1cae271937f691944875fa7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad383c234ef822bef20be5dd058b991b76f952bf1cae271937f691944875fa7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad383c234ef822bef20be5dd058b991b76f952bf1cae271937f691944875fa7c", kill_on_drop: false }`
[INFO] [stdout] ad383c234ef822bef20be5dd058b991b76f952bf1cae271937f691944875fa7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19918012b34264954d61e31cd3f17e884f5e511fa9b6d288df9ffbf6790fcdaf
[INFO] running `Command { std: "docker" "start" "-a" "19918012b34264954d61e31cd3f17e884f5e511fa9b6d288df9ffbf6790fcdaf", kill_on_drop: false }`
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[INFO] [stderr]     Checking etcdmq v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope
[INFO] [stdout]   --> examples/producer.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     sleep(Duration::from_secs(5)).await;
[INFO] [stdout]    |     ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these functions
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::thread::sleep;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::time::sleep;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]   --> examples/producer.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 |     sleep(Duration::from_secs(5)).await;
[INFO] [stdout]    |           ^^^^^^^^ use of undeclared type `Duration`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use chrono::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Client`
[INFO] [stdout]   --> examples/consumer.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut client = Client::connect(["localhost:2379"], None).await.unwrap();
[INFO] [stdout]    |                      ^^^^^^ use of undeclared type `Client`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use etcd_client::Client;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `etcdmq` (example "producer") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Queue`
[INFO] [stdout]   --> examples/consumer.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut f = Queue::new(client, "test2".to_string(), None).await.unwrap();
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Queue`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use etcdmq::Queue;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope
[INFO] [stdout]   --> examples/consumer.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     sleep(Duration::from_secs(5)).await;
[INFO] [stdout]    |     ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these functions
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::thread::sleep;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::time::sleep;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]   --> examples/consumer.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |     sleep(Duration::from_secs(5)).await;
[INFO] [stdout]    |           ^^^^^^^^ use of undeclared type `Duration`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use chrono::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `etcdmq` (example "consumer") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "19918012b34264954d61e31cd3f17e884f5e511fa9b6d288df9ffbf6790fcdaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19918012b34264954d61e31cd3f17e884f5e511fa9b6d288df9ffbf6790fcdaf", kill_on_drop: false }`
[INFO] [stdout] 19918012b34264954d61e31cd3f17e884f5e511fa9b6d288df9ffbf6790fcdaf