Nov 02 06:44:25.824 INFO checking sharkdp/kickoff against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 06:44:25.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 06:44:26.254 INFO blam! 07e24b77a5a90af2744a25188c15377104e9e03aa81256fd8811f9bacb392595
Nov 02 06:44:26.256 INFO running `"docker" "start" "-a" "07e24b77a5a90af2744a25188c15377104e9e03aa81256fd8811f9bacb392595"`
Nov 02 06:44:27.828 INFO kablam! usermod: no changes
Nov 02 06:44:28.047 INFO kablam!     Checking term_size v0.3.1
Nov 02 06:44:28.049 INFO kablam!     Checking log v0.4.5
Nov 02 06:44:28.049 INFO kablam!     Checking yaml-rust v0.4.2
Nov 02 06:44:28.049 INFO kablam!     Checking ctrlc v3.1.1
Nov 02 06:44:28.049 INFO kablam!     Checking regex v1.0.5
Nov 02 06:44:29.105 INFO kablam!     Checking textwrap v0.10.0
Nov 02 06:44:30.586 INFO kablam!     Checking clap v2.32.0
Nov 02 06:44:33.852 INFO kablam!     Checking env_logger v0.5.13
Nov 02 06:44:37.064 INFO kablam!     Checking kickoff v0.1.0 (/source)
Nov 02 06:44:38.355 INFO kablam! warning: unused variable: `socket_server`
Nov 02 06:44:38.355 INFO kablam!   --> src/controller.rs:37:13
Nov 02 06:44:38.355 INFO kablam!    |
Nov 02 06:44:38.355 INFO kablam! 37 |         let socket_server = thread::spawn(move || {
Nov 02 06:44:38.355 INFO kablam!    |             ^^^^^^^^^^^^^ help: consider using `_socket_server` instead
Nov 02 06:44:38.355 INFO kablam!    |
Nov 02 06:44:38.355 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 06:44:38.360 INFO kablam! 
Nov 02 06:44:38.540 INFO kablam! warning: struct is never constructed: `ClusterIterator`
Nov 02 06:44:38.540 INFO kablam!   --> src/util/cluster.rs:10:1
Nov 02 06:44:38.540 INFO kablam!    |
Nov 02 06:44:38.540 INFO kablam! 10 | pub struct ClusterIterator<T> {
Nov 02 06:44:38.540 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:44:38.540 INFO kablam!    |
Nov 02 06:44:38.540 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 06:44:38.540 INFO kablam! 
Nov 02 06:44:38.540 INFO kablam! warning: method is never used: `from`
Nov 02 06:44:38.540 INFO kablam!   --> src/util/cluster.rs:15:5
Nov 02 06:44:38.540 INFO kablam!    |
Nov 02 06:44:38.540 INFO kablam! 15 |     pub fn from<I: Iterator<Item = T> + 'static>(base: I) -> ClusterIterator<T> {
Nov 02 06:44:38.540 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:44:38.540 INFO kablam! 
Nov 02 06:44:38.844 INFO kablam! warning: unused variable: `socket_server`
Nov 02 06:44:38.844 INFO kablam!   --> src/controller.rs:37:13
Nov 02 06:44:38.844 INFO kablam!    |
Nov 02 06:44:38.844 INFO kablam! 37 |         let socket_server = thread::spawn(move || {
Nov 02 06:44:38.844 INFO kablam!    |             ^^^^^^^^^^^^^ help: consider using `_socket_server` instead
Nov 02 06:44:38.844 INFO kablam!    |
Nov 02 06:44:38.844 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 06:44:38.844 INFO kablam! 
Nov 02 06:44:39.131 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.27s
Nov 02 06:44:39.140 INFO kablam! su: No module specific data is present
Nov 02 06:44:40.229 INFO running `"docker" "rm" "-f" "07e24b77a5a90af2744a25188c15377104e9e03aa81256fd8811f9bacb392595"`
Nov 02 06:44:40.680 INFO blam! 07e24b77a5a90af2744a25188c15377104e9e03aa81256fd8811f9bacb392595