[INFO] fetching crate multiple-connections-lapin-wrapper 0.1.0...
[INFO] checking multiple-connections-lapin-wrapper-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate multiple-connections-lapin-wrapper 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate multiple-connections-lapin-wrapper 0.1.0
[INFO] finished tweaking crates.io crate multiple-connections-lapin-wrapper 0.1.0
[INFO] tweaked toml for crates.io crate multiple-connections-lapin-wrapper 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate multiple-connections-lapin-wrapper 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 255 packages to latest compatible versions
[INFO] [stderr]       Adding lapin v2.5.4 (available: v3.4.0)
[INFO] [stderr]       Adding tokio-executor-trait v2.4.0 (available: v3.1.0)
[INFO] [stderr]       Adding tokio-reactor-trait v1.1.0 (available: v4.1.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b55a572eae1fef7566ec5400ea5ae4c26970fb83f8a3abada556315c715b71a
[INFO] running `Command { std: "docker" "start" "-a" "8b55a572eae1fef7566ec5400ea5ae4c26970fb83f8a3abada556315c715b71a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b55a572eae1fef7566ec5400ea5ae4c26970fb83f8a3abada556315c715b71a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b55a572eae1fef7566ec5400ea5ae4c26970fb83f8a3abada556315c715b71a", kill_on_drop: false }`
[INFO] [stdout] 8b55a572eae1fef7566ec5400ea5ae4c26970fb83f8a3abada556315c715b71a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93e7227502dd9aca58dc5a2a3e08739190c42991b4ade3cbd4e9a32be70d3f97
[INFO] running `Command { std: "docker" "start" "-a" "93e7227502dd9aca58dc5a2a3e08739190c42991b4ade3cbd4e9a32be70d3f97", kill_on_drop: false }`
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[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/amqp_wrapper.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl WrappedConnection {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(connection: Connection) -> WrappedConnection {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/amqp_wrapper.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl WrappedConnection {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(connection: Connection) -> WrappedConnection {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.24s
[INFO] running `Command { std: "docker" "inspect" "93e7227502dd9aca58dc5a2a3e08739190c42991b4ade3cbd4e9a32be70d3f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e7227502dd9aca58dc5a2a3e08739190c42991b4ade3cbd4e9a32be70d3f97", kill_on_drop: false }`
[INFO] [stdout] 93e7227502dd9aca58dc5a2a3e08739190c42991b4ade3cbd4e9a32be70d3f97