Oct 12 16:46:46.796 INFO checking nakakura/tokio-blocking against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 16:46:46.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 16:46:47.262 INFO blam! a709a178426afcf60a889c2313d440bf50a0d45ff7ea5103fa127ee53d6ae01c
Oct 12 16:46:47.264 INFO running `"docker" "start" "-a" "a709a178426afcf60a889c2313d440bf50a0d45ff7ea5103fa127ee53d6ae01c"`
Oct 12 16:46:48.778 INFO kablam! usermod: no changes
Oct 12 16:46:48.952 INFO kablam!     Checking wit v0.1.0 (/source)
Oct 12 16:46:50.644 INFO kablam! warning: unused imports: `err`, `ok`
Oct 12 16:46:50.644 INFO kablam!  --> src/main.rs:7:23
Oct 12 16:46:50.645 INFO kablam!   |
Oct 12 16:46:50.645 INFO kablam! 7 | use futures::future::{err, ok};
Oct 12 16:46:50.645 INFO kablam!   |                       ^^^  ^^
Oct 12 16:46:50.645 INFO kablam!   |
Oct 12 16:46:50.645 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:46:50.645 INFO kablam! 
Oct 12 16:46:50.712 INFO kablam! warning: unused imports: `err`, `ok`
Oct 12 16:46:50.713 INFO kablam!  --> src/main.rs:7:23
Oct 12 16:46:50.713 INFO kablam!   |
Oct 12 16:46:50.713 INFO kablam! 7 | use futures::future::{err, ok};
Oct 12 16:46:50.713 INFO kablam!   |                       ^^^  ^^
Oct 12 16:46:50.713 INFO kablam!   |
Oct 12 16:46:50.713 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:46:50.713 INFO kablam! 
Oct 12 16:46:50.768 INFO kablam! warning: field is never used: `running`
Oct 12 16:46:50.768 INFO kablam!   --> src/main.rs:17:5
Oct 12 16:46:50.768 INFO kablam!    |
Oct 12 16:46:50.768 INFO kablam! 17 |     running: bool,
Oct 12 16:46:50.768 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 16:46:50.768 INFO kablam!    |
Oct 12 16:46:50.769 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:46:50.769 INFO kablam! 
Oct 12 16:46:50.788 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 16:46:50.789 INFO kablam!   --> src/main.rs:35:9
Oct 12 16:46:50.789 INFO kablam!    |
Oct 12 16:46:50.790 INFO kablam! 35 | /         blocking(|| {
Oct 12 16:46:50.790 INFO kablam! 36 | |             println!("start {}, now: {:?}, end_time: {:?}", self.token, Utc::now(), self.end_time);
Oct 12 16:46:50.790 INFO kablam! 37 | |             while Utc::now() < self.end_time {
Oct 12 16:46:50.791 INFO kablam! 38 | |                 let delta_sec = self.end_time.timestamp() - Utc::now().timestamp();
Oct 12 16:46:50.791 INFO kablam! ...  |
Oct 12 16:46:50.792 INFO kablam! 43 | |             }
Oct 12 16:46:50.792 INFO kablam! 44 | |         });
Oct 12 16:46:50.792 INFO kablam!    | |___________^
Oct 12 16:46:50.793 INFO kablam!    |
Oct 12 16:46:50.793 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 16:46:50.794 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 16:46:50.794 INFO kablam! 
Oct 12 16:46:50.876 INFO kablam! warning: field is never used: `running`
Oct 12 16:46:50.877 INFO kablam!   --> src/main.rs:17:5
Oct 12 16:46:50.877 INFO kablam!    |
Oct 12 16:46:50.878 INFO kablam! 17 |     running: bool,
Oct 12 16:46:50.878 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 16:46:50.878 INFO kablam!    |
Oct 12 16:46:50.879 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:46:50.879 INFO kablam! 
Oct 12 16:46:50.889 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 16:46:50.889 INFO kablam!   --> src/main.rs:35:9
Oct 12 16:46:50.889 INFO kablam!    |
Oct 12 16:46:50.890 INFO kablam! 35 | /         blocking(|| {
Oct 12 16:46:50.890 INFO kablam! 36 | |             println!("start {}, now: {:?}, end_time: {:?}", self.token, Utc::now(), self.end_time);
Oct 12 16:46:50.890 INFO kablam! 37 | |             while Utc::now() < self.end_time {
Oct 12 16:46:50.891 INFO kablam! 38 | |                 let delta_sec = self.end_time.timestamp() - Utc::now().timestamp();
Oct 12 16:46:50.891 INFO kablam! ...  |
Oct 12 16:46:50.891 INFO kablam! 43 | |             }
Oct 12 16:46:50.892 INFO kablam! 44 | |         });
Oct 12 16:46:50.892 INFO kablam!    | |___________^
Oct 12 16:46:50.892 INFO kablam!    |
Oct 12 16:46:50.893 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 16:46:50.893 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 16:46:50.893 INFO kablam! 
Oct 12 16:46:50.949 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Oct 12 16:46:50.955 INFO kablam! su: No module specific data is present
Oct 12 16:46:52.231 INFO running `"docker" "rm" "-f" "a709a178426afcf60a889c2313d440bf50a0d45ff7ea5103fa127ee53d6ae01c"`
Oct 12 16:46:52.528 INFO blam! a709a178426afcf60a889c2313d440bf50a0d45ff7ea5103fa127ee53d6ae01c