Nov 06 17:05:41.783 INFO checking nakakura/tokio-blocking against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 17:05:41.783 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 17:05:42.280 INFO blam! ce4315330a45edd279e5170b7c589aa119f3746d4589697e748f77c6b99543e5
Nov 06 17:05:42.286 INFO running `"docker" "start" "-a" "ce4315330a45edd279e5170b7c589aa119f3746d4589697e748f77c6b99543e5"`
Nov 06 17:05:43.375 INFO kablam! usermod: no changes
Nov 06 17:05:43.587 INFO kablam!     Checking wit v0.1.0 (/source)
Nov 06 17:05:45.072 INFO kablam! warning: unused imports: `err`, `ok`
Nov 06 17:05:45.072 INFO kablam!  --> src/main.rs:7:23
Nov 06 17:05:45.072 INFO kablam!   |
Nov 06 17:05:45.072 INFO kablam! 7 | use futures::future::{err, ok};
Nov 06 17:05:45.072 INFO kablam!   |                       ^^^  ^^
Nov 06 17:05:45.072 INFO kablam!   |
Nov 06 17:05:45.072 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 17:05:45.072 INFO kablam! 
Nov 06 17:05:45.240 INFO kablam! warning: unused imports: `err`, `ok`
Nov 06 17:05:45.240 INFO kablam!  --> src/main.rs:7:23
Nov 06 17:05:45.240 INFO kablam!   |
Nov 06 17:05:45.240 INFO kablam! 7 | use futures::future::{err, ok};
Nov 06 17:05:45.240 INFO kablam!   |                       ^^^  ^^
Nov 06 17:05:45.240 INFO kablam!   |
Nov 06 17:05:45.240 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 17:05:45.240 INFO kablam! 
Nov 06 17:05:45.270 INFO kablam! warning: field is never used: `running`
Nov 06 17:05:45.270 INFO kablam!   --> src/main.rs:17:5
Nov 06 17:05:45.270 INFO kablam!    |
Nov 06 17:05:45.270 INFO kablam! 17 |     running: bool,
Nov 06 17:05:45.270 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 06 17:05:45.270 INFO kablam!    |
Nov 06 17:05:45.270 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 17:05:45.270 INFO kablam! 
Nov 06 17:05:45.296 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 17:05:45.296 INFO kablam!   --> src/main.rs:35:9
Nov 06 17:05:45.296 INFO kablam!    |
Nov 06 17:05:45.296 INFO kablam! 35 | /         blocking(|| {
Nov 06 17:05:45.296 INFO kablam! 36 | |             println!("start {}, now: {:?}, end_time: {:?}", self.token, Utc::now(), self.end_time);
Nov 06 17:05:45.296 INFO kablam! 37 | |             while Utc::now() < self.end_time {
Nov 06 17:05:45.296 INFO kablam! 38 | |                 let delta_sec = self.end_time.timestamp() - Utc::now().timestamp();
Nov 06 17:05:45.296 INFO kablam! ...  |
Nov 06 17:05:45.296 INFO kablam! 43 | |             }
Nov 06 17:05:45.296 INFO kablam! 44 | |         });
Nov 06 17:05:45.296 INFO kablam!    | |___________^
Nov 06 17:05:45.312 INFO kablam!    |
Nov 06 17:05:45.312 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 17:05:45.312 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 17:05:45.312 INFO kablam! 
Nov 06 17:05:45.416 INFO kablam! warning: field is never used: `running`
Nov 06 17:05:45.416 INFO kablam!   --> src/main.rs:17:5
Nov 06 17:05:45.416 INFO kablam!    |
Nov 06 17:05:45.416 INFO kablam! 17 |     running: bool,
Nov 06 17:05:45.416 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 06 17:05:45.416 INFO kablam!    |
Nov 06 17:05:45.416 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 17:05:45.416 INFO kablam! 
Nov 06 17:05:45.432 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 17:05:45.432 INFO kablam!   --> src/main.rs:35:9
Nov 06 17:05:45.432 INFO kablam!    |
Nov 06 17:05:45.432 INFO kablam! 35 | /         blocking(|| {
Nov 06 17:05:45.432 INFO kablam! 36 | |             println!("start {}, now: {:?}, end_time: {:?}", self.token, Utc::now(), self.end_time);
Nov 06 17:05:45.432 INFO kablam! 37 | |             while Utc::now() < self.end_time {
Nov 06 17:05:45.432 INFO kablam! 38 | |                 let delta_sec = self.end_time.timestamp() - Utc::now().timestamp();
Nov 06 17:05:45.432 INFO kablam! ...  |
Nov 06 17:05:45.432 INFO kablam! 43 | |             }
Nov 06 17:05:45.432 INFO kablam! 44 | |         });
Nov 06 17:05:45.432 INFO kablam!    | |___________^
Nov 06 17:05:45.432 INFO kablam!    |
Nov 06 17:05:45.432 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 17:05:45.432 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 17:05:45.432 INFO kablam! 
Nov 06 17:05:45.447 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Nov 06 17:05:45.453 INFO kablam! su: No module specific data is present
Nov 06 17:05:46.328 INFO running `"docker" "rm" "-f" "ce4315330a45edd279e5170b7c589aa119f3746d4589697e748f77c6b99543e5"`
Nov 06 17:05:46.664 INFO blam! ce4315330a45edd279e5170b7c589aa119f3746d4589697e748f77c6b99543e5