[INFO] cloning repository https://github.com/terryzhao/amqp_test
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terryzhao/amqp_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterryzhao%2Famqp_test"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterryzhao%2Famqp_test'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 643008bf3c5dd4100992ac8c9f9f2eeb15618bc3
[INFO] checking terryzhao/amqp_test against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterryzhao%2Famqp_test" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/terryzhao/amqp_test on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/terryzhao/amqp_test
[INFO] finished tweaking git repo https://github.com/terryzhao/amqp_test
[INFO] tweaked toml for git repo https://github.com/terryzhao/amqp_test written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/terryzhao/amqp_test already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] edabf7cf10c93902d8f3d6d38f5c8c192119d39c5649df3b30a4c6f8b99a06cf
[INFO] running `"docker" "start" "-a" "edabf7cf10c93902d8f3d6d38f5c8c192119d39c5649df3b30a4c6f8b99a06cf"`
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking publicsuffix v1.5.2
[INFO] [stderr]     Checking serde v1.0.98
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking hyper v0.12.33
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking amq-proto v0.1.0
[INFO] [stderr]     Checking amqp v0.1.3
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking reqwest v0.9.19
[INFO] [stderr]     Checking amqp_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `protocol`
[INFO] [stderr]   --> src/main.rs:11:44
[INFO] [stderr]    |
[INFO] [stderr] 11 | use amqp::{Session, Options, Table, Basic, protocol, Channel};
[INFO] [stderr]    |                                            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `amqp::ConsumeBuilder`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use amqp::ConsumeBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::default::Default`
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::default::Default;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `header`
[INFO] [stderr]   --> src/main.rs:71:21
[INFO] [stderr]    |
[INFO] [stderr] 71 |                 let header = headers.to_owned().headers.unwrap();
[INFO] [stderr]    |                     ^^^^^^ help: consider prefixing with an underscore: `_header`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/main.rs:51:113
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let closure_consumer = move |_chan: &mut Channel, deliver: basic::Deliver, headers: basic::BasicProperties, data: Vec<u8>|
[INFO] [stderr]    |                                                                                                                 ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `queue_declare`
[INFO] [stderr]   --> src/main.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let queue_declare = queue_builder.declare(&mut channel);
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_queue_declare`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `query_cosumers`
[INFO] [stderr]   --> src/main.rs:93:1
[INFO] [stderr]    |
[INFO] [stderr] 93 | fn query_cosumers() -> HashMap<String, String> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `protocol`
[INFO] [stderr]   --> src/main.rs:11:44
[INFO] [stderr]    |
[INFO] [stderr] 11 | use amqp::{Session, Options, Table, Basic, protocol, Channel};
[INFO] [stderr]    |                                            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `amqp::ConsumeBuilder`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use amqp::ConsumeBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::default::Default`
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::default::Default;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `header`
[INFO] [stderr]   --> src/main.rs:71:21
[INFO] [stderr]    |
[INFO] [stderr] 71 |                 let header = headers.to_owned().headers.unwrap();
[INFO] [stderr]    |                     ^^^^^^ help: consider prefixing with an underscore: `_header`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/main.rs:51:113
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let closure_consumer = move |_chan: &mut Channel, deliver: basic::Deliver, headers: basic::BasicProperties, data: Vec<u8>|
[INFO] [stderr]    |                                                                                                                 ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `queue_declare`
[INFO] [stderr]   --> src/main.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let queue_declare = queue_builder.declare(&mut channel);
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_queue_declare`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `query_cosumers`
[INFO] [stderr]   --> src/main.rs:93:1
[INFO] [stderr]    |
[INFO] [stderr] 93 | fn query_cosumers() -> HashMap<String, String> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `"docker" "inspect" "edabf7cf10c93902d8f3d6d38f5c8c192119d39c5649df3b30a4c6f8b99a06cf"`
[INFO] running `"docker" "rm" "-f" "edabf7cf10c93902d8f3d6d38f5c8c192119d39c5649df3b30a4c6f8b99a06cf"`
[INFO] [stdout] edabf7cf10c93902d8f3d6d38f5c8c192119d39c5649df3b30a4c6f8b99a06cf