[INFO] fetching crate br-plugin 0.0.40...
[INFO] checking br-plugin-0.0.40 against master#e4106065bf1bb515935d5d024e8d9c86454e2b22 for pr-112160
[INFO] extracting crate br-plugin 0.0.40 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate br-plugin 0.0.40 on toolchain e4106065bf1bb515935d5d024e8d9c86454e2b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate br-plugin 0.0.40
[INFO] finished tweaking crates.io crate br-plugin 0.0.40
[INFO] tweaked toml for crates.io crate br-plugin 0.0.40 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be82b218c969f6229b40d26bf8ff81e408aa32c7c922f6a485e6a4b7aca8f83f
[INFO] running `Command { std: "docker" "start" "-a" "be82b218c969f6229b40d26bf8ff81e408aa32c7c922f6a485e6a4b7aca8f83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be82b218c969f6229b40d26bf8ff81e408aa32c7c922f6a485e6a4b7aca8f83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be82b218c969f6229b40d26bf8ff81e408aa32c7c922f6a485e6a4b7aca8f83f", kill_on_drop: false }`
[INFO] [stdout] be82b218c969f6229b40d26bf8ff81e408aa32c7c922f6a485e6a4b7aca8f83f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a16797405874257dc843458df017a06576372e88170bde26a95cd89805366fe
[INFO] running `Command { std: "docker" "start" "-a" "8a16797405874257dc843458df017a06576372e88170bde26a95cd89805366fe", kill_on_drop: false }`
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[INFO] [stderr]     Checking async-std v1.12.0
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[INFO] [stderr]     Checking rgb v0.8.36
[INFO] [stderr]     Checking br-crypto v0.0.5
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[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking br-fields v0.0.17
[INFO] [stderr]     Checking filetime v0.2.21
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking rustc-hash v1.1.0
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[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]     Checking br-crypto v0.0.3
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking clap v3.2.25
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[INFO] [stderr]     Checking br-web v0.0.2
[INFO] [stderr]     Checking br-kafka v0.0.2
[INFO] [stderr]     Checking br-email v0.1.0
[INFO] [stderr]    Compiling mysql-common-derive v0.30.2
[INFO] [stderr]    Compiling mysql_common v0.30.4
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking oxipng v8.0.0
[INFO] [stderr]     Checking br-file v0.0.1
[INFO] [stderr]     Checking redis v0.23.0
[INFO] [stderr]     Checking br-cache v0.0.4
[INFO] [stderr]     Checking br-db v0.1.10
[INFO] [stderr]     Checking br-plugin v0.0.40 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/model.rs:179:84
[INFO] [stdout]     |
[INFO] [stdout] 179 | ...                   row["value"] = format!("{}", find[field.clone()]).into();
[INFO] [stdout]     |                                                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/model.rs:181:103
[INFO] [stdout]     |
[INFO] [stdout] 181 | ...                   row["value"] = format!("{} | {}", row["value"], find[field.clone()]).into();
[INFO] [stdout]     |                                                                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/model.rs:331:60
[INFO] [stdout]     |
[INFO] [stdout] 331 |                     row["value"] = format!("{}", item[field.clone()]).into();
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/model.rs:333:79
[INFO] [stdout]     |
[INFO] [stdout] 333 |                     row["value"] = format!("{} | {}", row["value"], item[field.clone()]).into();
[INFO] [stdout]     |                                                                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/model.rs:179:84
[INFO] [stdout]     |
[INFO] [stdout] 179 | ...                   row["value"] = format!("{}", find[field.clone()]).into();
[INFO] [stdout]     |                                                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/model.rs:181:103
[INFO] [stdout]     |
[INFO] [stdout] 181 | ...                   row["value"] = format!("{} | {}", row["value"], find[field.clone()]).into();
[INFO] [stdout]     |                                                                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/model.rs:331:60
[INFO] [stdout]     |
[INFO] [stdout] 331 |                     row["value"] = format!("{}", item[field.clone()]).into();
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/model.rs:333:79
[INFO] [stdout]     |
[INFO] [stdout] 333 |                     row["value"] = format!("{} | {}", row["value"], item[field.clone()]).into();
[INFO] [stdout]     |                                                                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.55s
[INFO] running `Command { std: "docker" "inspect" "8a16797405874257dc843458df017a06576372e88170bde26a95cd89805366fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a16797405874257dc843458df017a06576372e88170bde26a95cd89805366fe", kill_on_drop: false }`
[INFO] [stdout] 8a16797405874257dc843458df017a06576372e88170bde26a95cd89805366fe