Nov 09 05:22:17.814 INFO checking sharkdp/kickoff against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 05:22:17.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 09 05:22:18.755 INFO blam! d6cfb73fa32d2c2240902070b4aeb44660f65251484677b5d95e35a6d620145c
Nov 09 05:22:18.787 INFO running `"docker" "start" "-a" "d6cfb73fa32d2c2240902070b4aeb44660f65251484677b5d95e35a6d620145c"`
Nov 09 05:22:19.987 INFO kablam! usermod: no changes
Nov 09 05:22:20.134 INFO kablam!     Checking log v0.4.5
Nov 09 05:22:20.139 INFO kablam!     Checking yaml-rust v0.4.2
Nov 09 05:22:20.140 INFO kablam!     Checking clap v2.32.0
Nov 09 05:22:20.140 INFO kablam!     Checking ctrlc v3.1.1
Nov 09 05:22:20.140 INFO kablam!     Checking regex v1.0.5
Nov 09 05:22:26.390 INFO kablam!     Checking env_logger v0.5.13
Nov 09 05:22:29.139 INFO kablam!     Checking kickoff v0.1.0 (/source)
Nov 09 05:22:31.188 INFO kablam! warning: unused variable: `socket_server`
Nov 09 05:22:31.189 INFO kablam!   --> src/controller.rs:37:13
Nov 09 05:22:31.190 INFO kablam!    |
Nov 09 05:22:31.191 INFO kablam! 37 |         let socket_server = thread::spawn(move || {
Nov 09 05:22:31.191 INFO kablam!    |             ^^^^^^^^^^^^^ help: consider using `_socket_server` instead
Nov 09 05:22:31.192 INFO kablam!    |
Nov 09 05:22:31.193 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 05:22:31.193 INFO kablam! 
Nov 09 05:22:31.413 INFO kablam! warning: unused variable: `socket_server`
Nov 09 05:22:31.413 INFO kablam!   --> src/controller.rs:37:13
Nov 09 05:22:31.413 INFO kablam!    |
Nov 09 05:22:31.413 INFO kablam! 37 |         let socket_server = thread::spawn(move || {
Nov 09 05:22:31.413 INFO kablam!    |             ^^^^^^^^^^^^^ help: consider using `_socket_server` instead
Nov 09 05:22:31.413 INFO kablam!    |
Nov 09 05:22:31.413 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 05:22:31.413 INFO kablam! 
Nov 09 05:22:31.504 INFO kablam! warning: struct is never constructed: `ClusterIterator`
Nov 09 05:22:31.504 INFO kablam!   --> src/util/cluster.rs:10:1
Nov 09 05:22:31.504 INFO kablam!    |
Nov 09 05:22:31.504 INFO kablam! 10 | pub struct ClusterIterator<T> {
Nov 09 05:22:31.504 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:22:31.504 INFO kablam!    |
Nov 09 05:22:31.504 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 05:22:31.506 INFO kablam! 
Nov 09 05:22:31.506 INFO kablam! warning: method is never used: `from`
Nov 09 05:22:31.506 INFO kablam!   --> src/util/cluster.rs:15:5
Nov 09 05:22:31.506 INFO kablam!    |
Nov 09 05:22:31.506 INFO kablam! 15 |     pub fn from<I: Iterator<Item = T> + 'static>(base: I) -> ClusterIterator<T> {
Nov 09 05:22:31.506 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:22:31.506 INFO kablam! 
Nov 09 05:22:31.852 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.83s
Nov 09 05:22:31.860 INFO kablam! su: No module specific data is present
Nov 09 05:22:33.153 INFO running `"docker" "rm" "-f" "d6cfb73fa32d2c2240902070b4aeb44660f65251484677b5d95e35a6d620145c"`
Nov 09 05:22:33.531 INFO blam! d6cfb73fa32d2c2240902070b4aeb44660f65251484677b5d95e35a6d620145c