[INFO] cloning repository https://github.com/socketboard/socketboard [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/socketboard/socketboard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsocketboard%2Fsocketboard", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsocketboard%2Fsocketboard'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eb09d0ba777ac436ccc59ab019113775a00eb809 [INFO] checking socketboard/socketboard against master#cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd for pr-145463 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsocketboard%2Fsocketboard" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/socketboard/socketboard [INFO] finished tweaking git repo https://github.com/socketboard/socketboard [INFO] tweaked toml for git repo https://github.com/socketboard/socketboard written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/socketboard/socketboard on toolchain cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/socketboard/socketboard 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" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea094159b19906b35861edb9fda14e5ed5f40efcc879de23a132326e2f795252 [INFO] running `Command { std: "docker" "start" "-a" "ea094159b19906b35861edb9fda14e5ed5f40efcc879de23a132326e2f795252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea094159b19906b35861edb9fda14e5ed5f40efcc879de23a132326e2f795252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea094159b19906b35861edb9fda14e5ed5f40efcc879de23a132326e2f795252", kill_on_drop: false }` [INFO] [stdout] ea094159b19906b35861edb9fda14e5ed5f40efcc879de23a132326e2f795252 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c93b6213aed26e217c6f43e2b3f0b53ea210cd5e44e5750011fb1645732ae011 [INFO] running `Command { std: "docker" "start" "-a" "c93b6213aed26e217c6f43e2b3f0b53ea210cd5e44e5750011fb1645732ae011", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking socketboard v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated items `new`, `send`, `broadcast`, and `display` are never used [INFO] [stdout] --> src/server.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl Server { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 24 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn send(&self, id: usize, value: Value) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn broadcast(&self, value: Value) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn display(&self, clear: bool) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `clear_lines` is never used [INFO] [stdout] --> src/utils.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn clear_lines(n: u16) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_name`, `send`, and `terminate` are never used [INFO] [stdout] --> src/connection.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Connection { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 118 | pub fn get_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn send(&mut self, json_value: &Value) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub fn terminate(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `no_help` is never used [INFO] [stdout] --> src/command_manager.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 75 | impl CommandManager { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn no_help() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `send`, `broadcast`, and `display` are never used [INFO] [stdout] --> src/server.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl Server { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 24 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn send(&self, id: usize, value: Value) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn broadcast(&self, value: Value) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn display(&self, clear: bool) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `clear_lines` is never used [INFO] [stdout] --> src/utils.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn clear_lines(n: u16) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_name`, `send`, and `terminate` are never used [INFO] [stdout] --> src/connection.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Connection { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 118 | pub fn get_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn send(&mut self, json_value: &Value) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub fn terminate(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `no_help` is never used [INFO] [stdout] --> src/command_manager.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 75 | impl CommandManager { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn no_help() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "c93b6213aed26e217c6f43e2b3f0b53ea210cd5e44e5750011fb1645732ae011", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c93b6213aed26e217c6f43e2b3f0b53ea210cd5e44e5750011fb1645732ae011", kill_on_drop: false }` [INFO] [stdout] c93b6213aed26e217c6f43e2b3f0b53ea210cd5e44e5750011fb1645732ae011