Dec 17 15:34:04.304 INFO checking sharkdp/kickoff against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:34:04.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/sharkdp/kickoff:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:34:04.776 INFO [stdout] 26fd27c9428e7fc83aed7549f3044a439605500297b879de42172741243f9aee
Dec 17 15:34:04.784 INFO running `"docker" "start" "-a" "26fd27c9428e7fc83aed7549f3044a439605500297b879de42172741243f9aee"`
Dec 17 15:34:08.156 INFO [stderr]     Checking term_size v0.3.1
Dec 17 15:34:08.160 INFO [stderr]     Checking log v0.4.5
Dec 17 15:34:08.188 INFO [stderr]    Compiling syn v0.15.6
Dec 17 15:34:08.192 INFO [stderr]     Checking regex v1.0.5
Dec 17 15:34:08.618 INFO [stderr]     Checking textwrap v0.10.0
Dec 17 15:34:09.397 INFO [stderr]     Checking clap v2.32.0
Dec 17 15:34:14.464 INFO [stderr]     Checking env_logger v0.5.13
Dec 17 15:34:22.247 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 17 15:34:36.710 INFO [stderr]     Checking kickoff v0.1.0 (/opt/crater/workdir)
Dec 17 15:34:38.124 INFO [stderr] warning: unused variable: `socket_server`
Dec 17 15:34:38.124 INFO [stderr]   --> src/controller.rs:37:13
Dec 17 15:34:38.124 INFO [stderr]    |
Dec 17 15:34:38.124 INFO [stderr] 37 |         let socket_server = thread::spawn(move || {
Dec 17 15:34:38.124 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_socket_server` instead
Dec 17 15:34:38.124 INFO [stderr]    |
Dec 17 15:34:38.124 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 15:34:38.124 INFO [stderr] 
Dec 17 15:34:38.136 INFO [stderr] warning: unused variable: `socket_server`
Dec 17 15:34:38.136 INFO [stderr]   --> src/controller.rs:37:13
Dec 17 15:34:38.136 INFO [stderr]    |
Dec 17 15:34:38.136 INFO [stderr] 37 |         let socket_server = thread::spawn(move || {
Dec 17 15:34:38.136 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_socket_server` instead
Dec 17 15:34:38.136 INFO [stderr]    |
Dec 17 15:34:38.136 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 15:34:38.136 INFO [stderr] 
Dec 17 15:34:38.292 INFO [stderr] warning: struct is never constructed: `ClusterIterator`
Dec 17 15:34:38.292 INFO [stderr]   --> src/util/cluster.rs:10:1
Dec 17 15:34:38.292 INFO [stderr]    |
Dec 17 15:34:38.292 INFO [stderr] 10 | pub struct ClusterIterator<T> {
Dec 17 15:34:38.292 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:34:38.292 INFO [stderr]    |
Dec 17 15:34:38.292 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 15:34:38.292 INFO [stderr] 
Dec 17 15:34:38.292 INFO [stderr] warning: method is never used: `from`
Dec 17 15:34:38.292 INFO [stderr]   --> src/util/cluster.rs:15:5
Dec 17 15:34:38.292 INFO [stderr]    |
Dec 17 15:34:38.292 INFO [stderr] 15 |     pub fn from<I: Iterator<Item = T> + 'static>(base: I) -> ClusterIterator<T> {
Dec 17 15:34:38.292 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:34:38.292 INFO [stderr] 
Dec 17 15:34:38.529 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.22s
Dec 17 15:34:40.250 INFO running `"docker" "inspect" "26fd27c9428e7fc83aed7549f3044a439605500297b879de42172741243f9aee"`
Dec 17 15:34:40.554 INFO running `"docker" "rm" "-f" "26fd27c9428e7fc83aed7549f3044a439605500297b879de42172741243f9aee"`
Dec 17 15:34:40.968 INFO [stdout] 26fd27c9428e7fc83aed7549f3044a439605500297b879de42172741243f9aee