Nov 04 02:09:49.432 INFO checking nakakura/tokio-blocking against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 02:09:49.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 02:09:49.931 INFO blam! 932b23656199c109f1a5260174444a91e70f965ea2c60fb21c15a3b89b06bea4
Nov 04 02:09:49.947 INFO running `"docker" "start" "-a" "932b23656199c109f1a5260174444a91e70f965ea2c60fb21c15a3b89b06bea4"`
Nov 04 02:09:51.067 INFO kablam! usermod: no changes
Nov 04 02:09:51.190 INFO kablam!     Checking wit v0.1.0 (/source)
Nov 04 02:09:52.587 INFO kablam! warning: unused imports: `err`, `ok`
Nov 04 02:09:52.587 INFO kablam!  --> src/main.rs:7:23
Nov 04 02:09:52.587 INFO kablam!   |
Nov 04 02:09:52.587 INFO kablam! 7 | use futures::future::{err, ok};
Nov 04 02:09:52.587 INFO kablam!   |                       ^^^  ^^
Nov 04 02:09:52.587 INFO kablam!   |
Nov 04 02:09:52.587 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 02:09:52.587 INFO kablam! 
Nov 04 02:09:52.635 INFO kablam! warning: unused imports: `err`, `ok`
Nov 04 02:09:52.635 INFO kablam!  --> src/main.rs:7:23
Nov 04 02:09:52.635 INFO kablam!   |
Nov 04 02:09:52.635 INFO kablam! 7 | use futures::future::{err, ok};
Nov 04 02:09:52.635 INFO kablam!   |                       ^^^  ^^
Nov 04 02:09:52.635 INFO kablam!   |
Nov 04 02:09:52.635 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 02:09:52.635 INFO kablam! 
Nov 04 02:09:52.715 INFO kablam! warning: field is never used: `running`
Nov 04 02:09:52.715 INFO kablam!   --> src/main.rs:17:5
Nov 04 02:09:52.715 INFO kablam!    |
Nov 04 02:09:52.715 INFO kablam! 17 |     running: bool,
Nov 04 02:09:52.715 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 02:09:52.715 INFO kablam!    |
Nov 04 02:09:52.715 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:09:52.715 INFO kablam! 
Nov 04 02:09:52.729 INFO kablam! warning: field is never used: `running`
Nov 04 02:09:52.729 INFO kablam!   --> src/main.rs:17:5
Nov 04 02:09:52.729 INFO kablam!    |
Nov 04 02:09:52.729 INFO kablam! 17 |     running: bool,
Nov 04 02:09:52.729 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 02:09:52.729 INFO kablam!    |
Nov 04 02:09:52.729 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:09:52.729 INFO kablam! 
Nov 04 02:09:52.744 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 02:09:52.744 INFO kablam!   --> src/main.rs:35:9
Nov 04 02:09:52.744 INFO kablam!    |
Nov 04 02:09:52.744 INFO kablam! 35 | /         blocking(|| {
Nov 04 02:09:52.744 INFO kablam! 36 | |             println!("start {}, now: {:?}, end_time: {:?}", self.token, Utc::now(), self.end_time);
Nov 04 02:09:52.744 INFO kablam! 37 | |             while Utc::now() < self.end_time {
Nov 04 02:09:52.744 INFO kablam! 38 | |                 let delta_sec = self.end_time.timestamp() - Utc::now().timestamp();
Nov 04 02:09:52.744 INFO kablam! ...  |
Nov 04 02:09:52.744 INFO kablam! 43 | |             }
Nov 04 02:09:52.745 INFO kablam! 44 | |         });
Nov 04 02:09:52.745 INFO kablam!    | |___________^
Nov 04 02:09:52.745 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 02:09:52.745 INFO kablam!   --> src/main.rs:35:9
Nov 04 02:09:52.745 INFO kablam!    |
Nov 04 02:09:52.745 INFO kablam! 35 | /         blocking(|| {
Nov 04 02:09:52.745 INFO kablam! 36 | |             println!("start {}, now: {:?}, end_time: {:?}", self.token, Utc::now(), self.end_time);
Nov 04 02:09:52.745 INFO kablam! 37 | |             while Utc::now() < self.end_time {
Nov 04 02:09:52.745 INFO kablam! 38 | |                 let delta_sec = self.end_time.timestamp() - Utc::now().timestamp();
Nov 04 02:09:52.745 INFO kablam! ...  |
Nov 04 02:09:52.745 INFO kablam! 43 | |             }
Nov 04 02:09:52.745 INFO kablam! 44 | |         });
Nov 04 02:09:52.745 INFO kablam!    | |___________^
Nov 04 02:09:52.745 INFO kablam!    |
Nov 04 02:09:52.746 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 02:09:52.746 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 02:09:52.746 INFO kablam! 
Nov 04 02:09:52.746 INFO kablam!    |
Nov 04 02:09:52.746 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 02:09:52.746 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 02:09:52.746 INFO kablam! 
Nov 04 02:09:52.791 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Nov 04 02:09:52.803 INFO kablam! su: No module specific data is present
Nov 04 02:09:53.419 INFO running `"docker" "rm" "-f" "932b23656199c109f1a5260174444a91e70f965ea2c60fb21c15a3b89b06bea4"`
Nov 04 02:09:53.748 INFO blam! 932b23656199c109f1a5260174444a91e70f965ea2c60fb21c15a3b89b06bea4