[INFO] fetching crate multiple-connections-lapin-wrapper 0.1.0...
[INFO] building multiple-connections-lapin-wrapper-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate multiple-connections-lapin-wrapper 0.1.0 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate multiple-connections-lapin-wrapper 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 248 packages to latest compatible versions
[INFO] [stderr]       Adding lapin v2.5.4 (available: v3.7.0)
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c2d9d1bd9e3610b9cdeb6e6f34ffe5e8c88cc76ea98ca83949e26f497831f6c
[INFO] running `Command { std: "docker" "start" "-a" "3c2d9d1bd9e3610b9cdeb6e6f34ffe5e8c88cc76ea98ca83949e26f497831f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c2d9d1bd9e3610b9cdeb6e6f34ffe5e8c88cc76ea98ca83949e26f497831f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c2d9d1bd9e3610b9cdeb6e6f34ffe5e8c88cc76ea98ca83949e26f497831f6c", kill_on_drop: false }`
[INFO] [stdout] 3c2d9d1bd9e3610b9cdeb6e6f34ffe5e8c88cc76ea98ca83949e26f497831f6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0843b9b89e849e9e7a2da5b6f9614c6b65b2b5fb08f1094b9b8a03b0761272a
[INFO] running `Command { std: "docker" "start" "-a" "c0843b9b89e849e9e7a2da5b6f9614c6b65b2b5fb08f1094b9b8a03b0761272a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling multiple-connections-lapin-wrapper v0.1.0 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "c0843b9b89e849e9e7a2da5b6f9614c6b65b2b5fb08f1094b9b8a03b0761272a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0843b9b89e849e9e7a2da5b6f9614c6b65b2b5fb08f1094b9b8a03b0761272a", kill_on_drop: false }`
[INFO] [stdout] c0843b9b89e849e9e7a2da5b6f9614c6b65b2b5fb08f1094b9b8a03b0761272a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e6e437e331733883f99aeff22c696331a375566954c8b1f959de2cfcfce42f5
[INFO] running `Command { std: "docker" "start" "-a" "6e6e437e331733883f99aeff22c696331a375566954c8b1f959de2cfcfce42f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling multiple-connections-lapin-wrapper v0.1.0 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "6e6e437e331733883f99aeff22c696331a375566954c8b1f959de2cfcfce42f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6e437e331733883f99aeff22c696331a375566954c8b1f959de2cfcfce42f5", kill_on_drop: false }`
[INFO] [stdout] 6e6e437e331733883f99aeff22c696331a375566954c8b1f959de2cfcfce42f5
