[INFO] cloning repository https://github.com/RIZAmohammadkhan/decen_comm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RIZAmohammadkhan/decen_comm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRIZAmohammadkhan%2Fdecen_comm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRIZAmohammadkhan%2Fdecen_comm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a56869add418e2e27373c9477fbca5f240979494
[INFO] checking RIZAmohammadkhan/decen_comm against master#fe55364329579d361b1ab565728bc033a7dba07e for pr-146013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRIZAmohammadkhan%2Fdecen_comm" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RIZAmohammadkhan/decen_comm
[INFO] finished tweaking git repo https://github.com/RIZAmohammadkhan/decen_comm
[INFO] tweaked toml for git repo https://github.com/RIZAmohammadkhan/decen_comm written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RIZAmohammadkhan/decen_comm on toolchain fe55364329579d361b1ab565728bc033a7dba07e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RIZAmohammadkhan/decen_comm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "1802ee6e43ee70e90fb32b36bf56a907188200ed87909ba9cec8d5278f77c597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1802ee6e43ee70e90fb32b36bf56a907188200ed87909ba9cec8d5278f77c597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1802ee6e43ee70e90fb32b36bf56a907188200ed87909ba9cec8d5278f77c597", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "dcd6777fa4de03df0b6f0494963fccb3869b1d7c7e0d40c59140745403f7f177", kill_on_drop: false }`
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[INFO] [stdout] warning: function `format_node_address` is never used
[INFO] [stdout]   --> src/addr_utils.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn format_node_address(addr: &NodeAddr) -> String {
[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/messaging.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl ConnectionInfo {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 53 |     /// Create a new connection info
[INFO] [stdout] 54 |     pub fn new(node_addr: NodeAddr) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_node_info` is never used
[INFO] [stdout]  --> src/utils.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub async fn display_node_info(node: &Node) -> Result<()> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_qr` is never used
[INFO] [stdout]   --> src/utils.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn print_qr(data: &str) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_node_address` is never used
[INFO] [stdout]   --> src/addr_utils.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn format_node_address(addr: &NodeAddr) -> String {
[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/messaging.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl ConnectionInfo {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 53 |     /// Create a new connection info
[INFO] [stdout] 54 |     pub fn new(node_addr: NodeAddr) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_node_info` is never used
[INFO] [stdout]  --> src/utils.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub async fn display_node_info(node: &Node) -> Result<()> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_qr` is never used
[INFO] [stdout]   --> src/utils.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn print_qr(data: &str) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "dcd6777fa4de03df0b6f0494963fccb3869b1d7c7e0d40c59140745403f7f177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd6777fa4de03df0b6f0494963fccb3869b1d7c7e0d40c59140745403f7f177", kill_on_drop: false }`
[INFO] [stdout] dcd6777fa4de03df0b6f0494963fccb3869b1d7c7e0d40c59140745403f7f177