[INFO] fetching crate houndify 0.3.2...
[INFO] checking houndify-0.3.2 against 1.55.0 for beta-1.56-3
[INFO] extracting crate houndify 0.3.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate houndify 0.3.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate houndify 0.3.2
[INFO] finished tweaking crates.io crate houndify 0.3.2
[INFO] tweaked toml for crates.io crate houndify 0.3.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f38723015b84dc193f4e7c97d417c88dca99f81e544b09e5d3407eb13883a9c
[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" "0f38723015b84dc193f4e7c97d417c88dca99f81e544b09e5d3407eb13883a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f38723015b84dc193f4e7c97d417c88dca99f81e544b09e5d3407eb13883a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f38723015b84dc193f4e7c97d417c88dca99f81e544b09e5d3407eb13883a9c", kill_on_drop: false }`
[INFO] [stdout] 0f38723015b84dc193f4e7c97d417c88dca99f81e544b09e5d3407eb13883a9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 155f6ca9190fa793006bbb85eed359ca99ee073f3a252e656d8724e2cfb066cc
[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" "155f6ca9190fa793006bbb85eed359ca99ee073f3a252e656d8724e2cfb066cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking houndify v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/client.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         &request_info.timestamp(timestamp);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/client.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |         &request_info.client_id(&self.client_id);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | /         &self
[INFO] [stdout] 34 | |             .request_info_map
[INFO] [stdout] 35 | |             .insert("Latitude".to_string(), Value::Number(n));
[INFO] [stdout]    | |_____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | /         &self
[INFO] [stdout] 51 | |             .request_info_map
[INFO] [stdout] 52 | |             .insert("Longitude".to_string(), Value::Number(n));
[INFO] [stdout]    | |______________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | /         &self
[INFO] [stdout] 59 | |             .request_info_map
[INFO] [stdout] 60 | |             .insert("TimeStamp".to_string(), Value::Number(Number::from(v)));
[INFO] [stdout]    | |____________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 | /         &self
[INFO] [stdout] 67 | |             .request_info_map
[INFO] [stdout] 68 | |             .insert("ClientID".to_string(), Value::String(v.to_string()));
[INFO] [stdout]    | |_________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | /         &self
[INFO] [stdout] 75 | |             .request_info_map
[INFO] [stdout] 76 | |             .insert("PositionTime".to_string(), Value::Number(Number::from(v)));
[INFO] [stdout]    | |_______________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 | /         &self.request_info_map.insert(
[INFO] [stdout] 83 | |             "InputLanguageEnglishName".to_string(),
[INFO] [stdout] 84 | |             Value::String(v.to_string()),
[INFO] [stdout] 85 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 | /         &self.request_info_map.insert(
[INFO] [stdout] 92 | |             "InputLanguageNativeName".to_string(),
[INFO] [stdout] 93 | |             Value::String(v.to_string()),
[INFO] [stdout] 94 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/query.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | /         &self.request_info_map.insert(
[INFO] [stdout] 101 | |             "InputLanguageIETFTag".to_string(),
[INFO] [stdout] 102 | |             Value::String(v.to_string()),
[INFO] [stdout] 103 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/query.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 | /         &self.request_info_map.insert(
[INFO] [stdout] 110 | |             "OutputLanguageEnglishName".to_string(),
[INFO] [stdout] 111 | |             Value::String(v.to_string()),
[INFO] [stdout] 112 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/query.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 | /         &self.request_info_map.insert(
[INFO] [stdout] 119 | |             "OutputLanguageNativeName".to_string(),
[INFO] [stdout] 120 | |             Value::String(v.to_string()),
[INFO] [stdout] 121 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/query.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 | /         &self.request_info_map.insert(
[INFO] [stdout] 128 | |             "OutputLanguageIETFTag".to_string(),
[INFO] [stdout] 129 | |             Value::String(v.to_string()),
[INFO] [stdout] 130 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/query.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 | /         &self
[INFO] [stdout] 137 | |             .request_info_map
[INFO] [stdout] 138 | |             .insert("PartialTranscriptsDesired".to_string(), Value::Bool(v));
[INFO] [stdout]     | |____________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/query.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         &self.request_info_map.insert(k, v);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/client.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         &request_info.timestamp(timestamp);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/client.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |         &request_info.client_id(&self.client_id);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | /         &self
[INFO] [stdout] 34 | |             .request_info_map
[INFO] [stdout] 35 | |             .insert("Latitude".to_string(), Value::Number(n));
[INFO] [stdout]    | |_____________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | /         &self
[INFO] [stdout] 51 | |             .request_info_map
[INFO] [stdout] 52 | |             .insert("Longitude".to_string(), Value::Number(n));
[INFO] [stdout]    | |______________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | /         &self
[INFO] [stdout] 59 | |             .request_info_map
[INFO] [stdout] 60 | |             .insert("TimeStamp".to_string(), Value::Number(Number::from(v)));
[INFO] [stdout]    | |____________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 | /         &self
[INFO] [stdout] 67 | |             .request_info_map
[INFO] [stdout] 68 | |             .insert("ClientID".to_string(), Value::String(v.to_string()));
[INFO] [stdout]    | |_________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | /         &self
[INFO] [stdout] 75 | |             .request_info_map
[INFO] [stdout] 76 | |             .insert("PositionTime".to_string(), Value::Number(Number::from(v)));
[INFO] [stdout]    | |_______________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 | /         &self.request_info_map.insert(
[INFO] [stdout] 83 | |             "InputLanguageEnglishName".to_string(),
[INFO] [stdout] 84 | |             Value::String(v.to_string()),
[INFO] [stdout] 85 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/query.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 | /         &self.request_info_map.insert(
[INFO] [stdout] 92 | |             "InputLanguageNativeName".to_string(),
[INFO] [stdout] 93 | |             Value::String(v.to_string()),
[INFO] [stdout] 94 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/query.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | /         &self.request_info_map.insert(
[INFO] [stdout] 101 | |             "InputLanguageIETFTag".to_string(),
[INFO] [stdout] 102 | |             Value::String(v.to_string()),
[INFO] [stdout] 103 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/query.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 | /         &self.request_info_map.insert(
[INFO] [stdout] 110 | |             "OutputLanguageEnglishName".to_string(),
[INFO] [stdout] 111 | |             Value::String(v.to_string()),
[INFO] [stdout] 112 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/query.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 | /         &self.request_info_map.insert(
[INFO] [stdout] 119 | |             "OutputLanguageNativeName".to_string(),
[INFO] [stdout] 120 | |             Value::String(v.to_string()),
[INFO] [stdout] 121 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/query.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 | /         &self.request_info_map.insert(
[INFO] [stdout] 128 | |             "OutputLanguageIETFTag".to_string(),
[INFO] [stdout] 129 | |             Value::String(v.to_string()),
[INFO] [stdout] 130 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/query.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 | /         &self
[INFO] [stdout] 137 | |             .request_info_map
[INFO] [stdout] 138 | |             .insert("PartialTranscriptsDesired".to_string(), Value::Bool(v));
[INFO] [stdout]     | |____________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/query.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         &self.request_info_map.insert(k, v);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "155f6ca9190fa793006bbb85eed359ca99ee073f3a252e656d8724e2cfb066cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "155f6ca9190fa793006bbb85eed359ca99ee073f3a252e656d8724e2cfb066cc", kill_on_drop: false }`
[INFO] [stdout] 155f6ca9190fa793006bbb85eed359ca99ee073f3a252e656d8724e2cfb066cc
