Dec 13 03:34:46.333 INFO testing sharkdp/kickoff against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:34:46.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 03:34:46.899 INFO [stdout] 4e1a1e461864d880d1f58ec36dad53141d068b9513435836e5705a524c0df555
Dec 13 03:34:46.903 INFO running `"docker" "start" "-a" "4e1a1e461864d880d1f58ec36dad53141d068b9513435836e5705a524c0df555"`
Dec 13 03:34:48.219 INFO [stderr] usermod: no changes
Dec 13 03:34:48.376 INFO [stderr]    Compiling log v0.4.5
Dec 13 03:34:48.376 INFO [stderr]    Compiling yaml-rust v0.4.2
Dec 13 03:34:48.376 INFO [stderr]    Compiling clap v2.32.0
Dec 13 03:34:48.376 INFO [stderr]    Compiling ctrlc v3.1.1
Dec 13 03:34:50.216 INFO [stderr]    Compiling env_logger v0.5.13
Dec 13 03:35:12.322 INFO [stderr]    Compiling kickoff v0.1.0 (/source)
Dec 13 03:35:13.727 INFO [stderr] warning: unused variable: `socket_server`
Dec 13 03:35:13.727 INFO [stderr]   --> src/controller.rs:37:13
Dec 13 03:35:13.727 INFO [stderr]    |
Dec 13 03:35:13.727 INFO [stderr] 37 |         let socket_server = thread::spawn(move || {
Dec 13 03:35:13.727 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_socket_server` instead
Dec 13 03:35:13.727 INFO [stderr]    |
Dec 13 03:35:13.727 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:35:13.727 INFO [stderr] 
Dec 13 03:35:13.876 INFO [stderr] warning: struct is never constructed: `ClusterIterator`
Dec 13 03:35:13.876 INFO [stderr]   --> src/util/cluster.rs:10:1
Dec 13 03:35:13.876 INFO [stderr]    |
Dec 13 03:35:13.876 INFO [stderr] 10 | pub struct ClusterIterator<T> {
Dec 13 03:35:13.876 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:35:13.876 INFO [stderr]    |
Dec 13 03:35:13.876 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 03:35:13.876 INFO [stderr] 
Dec 13 03:35:13.876 INFO [stderr] warning: method is never used: `from`
Dec 13 03:35:13.876 INFO [stderr]   --> src/util/cluster.rs:15:5
Dec 13 03:35:13.876 INFO [stderr]    |
Dec 13 03:35:13.876 INFO [stderr] 15 |     pub fn from<I: Iterator<Item = T> + 'static>(base: I) -> ClusterIterator<T> {
Dec 13 03:35:13.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:35:13.876 INFO [stderr] 
Dec 13 03:35:21.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.91s
Dec 13 03:35:21.170 INFO [stderr] su: No module specific data is present
Dec 13 03:35:22.348 INFO running `"docker" "inspect" "4e1a1e461864d880d1f58ec36dad53141d068b9513435836e5705a524c0df555"`
Dec 13 03:35:22.633 INFO running `"docker" "rm" "-f" "4e1a1e461864d880d1f58ec36dad53141d068b9513435836e5705a524c0df555"`
Dec 13 03:35:22.959 INFO [stdout] 4e1a1e461864d880d1f58ec36dad53141d068b9513435836e5705a524c0df555
Dec 13 03:35:22.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 13 03:35:23.535 INFO [stdout] 51b7e95003700424e090068fca0cb58c8d5c02227c81b8f5c3534931656dfe64
Dec 13 03:35:23.539 INFO running `"docker" "start" "-a" "51b7e95003700424e090068fca0cb58c8d5c02227c81b8f5c3534931656dfe64"`
Dec 13 03:35:25.299 INFO [stderr] usermod: no changes
Dec 13 03:35:25.511 INFO [stderr]    Compiling kickoff v0.1.0 (/source)
Dec 13 03:35:26.935 INFO [stderr] warning: unused variable: `socket_server`
Dec 13 03:35:26.935 INFO [stderr]   --> src/controller.rs:37:13
Dec 13 03:35:26.935 INFO [stderr]    |
Dec 13 03:35:26.935 INFO [stderr] 37 |         let socket_server = thread::spawn(move || {
Dec 13 03:35:26.935 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_socket_server` instead
Dec 13 03:35:26.935 INFO [stderr]    |
Dec 13 03:35:26.935 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:35:26.935 INFO [stderr] 
Dec 13 03:35:31.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.42s
Dec 13 03:35:31.751 INFO [stderr] su: No module specific data is present
Dec 13 03:35:32.731 INFO running `"docker" "inspect" "51b7e95003700424e090068fca0cb58c8d5c02227c81b8f5c3534931656dfe64"`
Dec 13 03:35:33.055 INFO running `"docker" "rm" "-f" "51b7e95003700424e090068fca0cb58c8d5c02227c81b8f5c3534931656dfe64"`
Dec 13 03:35:33.343 INFO [stdout] 51b7e95003700424e090068fca0cb58c8d5c02227c81b8f5c3534931656dfe64
Dec 13 03:35:33.349 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 13 03:35:33.837 INFO [stdout] 35d685a3d0e79a8d97618135629dd24752671a38abce7bb65a930707153e839a
Dec 13 03:35:33.841 INFO running `"docker" "start" "-a" "35d685a3d0e79a8d97618135629dd24752671a38abce7bb65a930707153e839a"`
Dec 13 03:35:35.647 INFO [stderr] usermod: no changes
Dec 13 03:35:35.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 13 03:35:35.815 INFO [stderr]      Running /target/debug/deps/kickoff-c5ccd820d183755a
Dec 13 03:35:35.831 INFO [stdout] 
Dec 13 03:35:35.831 INFO [stdout] running 12 tests
Dec 13 03:35:35.831 INFO [stdout] test config::nested ... ok
Dec 13 03:35:35.831 INFO [stdout] test config::basic ... ok
Dec 13 03:35:35.831 INFO [stdout] test util::cluster::discard_same_parity ... ok
Dec 13 03:35:35.831 INFO [stdout] test util::cluster::discard ... ok
Dec 13 03:35:35.831 INFO [stdout] test util::cluster::msg_basic ... ok
Dec 13 03:35:35.831 INFO [stdout] test util::cluster::msg_empty ... ok
Dec 13 03:35:35.835 INFO [stdout] test pipereader::handle_invalid_utf8 ... ok
Dec 13 03:35:35.835 INFO [stdout] test pipereader::basic ... ok
Dec 13 03:35:35.935 INFO [stdout] test pipereader::read_nonblocking ... ok
Dec 13 03:35:35.967 INFO [stdout] test process::exit_code_1 ... ok
Dec 13 03:35:36.047 INFO [stdout] test process::basic ... ok
Dec 13 03:35:36.047 INFO [stdout] test process::failed_to_start ... ok
Dec 13 03:35:36.047 INFO [stdout] 
Dec 13 03:35:36.047 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:35:36.047 INFO [stdout] 
Dec 13 03:35:36.047 INFO [stderr] su: No module specific data is present
Dec 13 03:35:37.571 INFO running `"docker" "inspect" "35d685a3d0e79a8d97618135629dd24752671a38abce7bb65a930707153e839a"`
Dec 13 03:35:37.923 INFO running `"docker" "rm" "-f" "35d685a3d0e79a8d97618135629dd24752671a38abce7bb65a930707153e839a"`
Dec 13 03:35:38.299 INFO [stdout] 35d685a3d0e79a8d97618135629dd24752671a38abce7bb65a930707153e839a