Nov 04 02:09:49.491 INFO checking nakakura/tokio-blocking against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 02:09:49.491 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 02:09:49.971 INFO blam! 4d0c61dffdc313e6157b48ecc67b431a82b87e9797261848327b1263e218a640
Nov 04 02:09:49.983 INFO running `"docker" "start" "-a" "4d0c61dffdc313e6157b48ecc67b431a82b87e9797261848327b1263e218a640"`
Nov 04 02:09:51.022 INFO kablam! usermod: no changes
Nov 04 02:09:51.159 INFO kablam!     Checking mio v0.6.15
Nov 04 02:09:51.159 INFO kablam!     Checking tokio-io v0.1.7
Nov 04 02:09:51.159 INFO kablam!     Checking tokio-threadpool v0.1.5
Nov 04 02:09:53.243 INFO kablam!     Checking tokio-codec v0.1.0
Nov 04 02:09:53.695 INFO kablam!     Checking tokio-fs v0.1.3
Nov 04 02:09:54.251 INFO kablam!     Checking tokio-reactor v0.1.3
Nov 04 02:09:55.459 INFO kablam!     Checking tokio-tcp v0.1.1
Nov 04 02:09:55.459 INFO kablam!     Checking tokio-udp v0.1.1
Nov 04 02:09:56.282 INFO kablam!     Checking tokio v0.1.7
Nov 04 02:09:57.659 INFO kablam!     Checking wit v0.1.0 (/source)
Nov 04 02:09:58.943 INFO kablam! warning: unused imports: `err`, `ok`
Nov 04 02:09:58.943 INFO kablam!  --> src/main.rs:7:23
Nov 04 02:09:58.943 INFO kablam!   |
Nov 04 02:09:58.943 INFO kablam! 7 | use futures::future::{err, ok};
Nov 04 02:09:58.943 INFO kablam!   |                       ^^^  ^^
Nov 04 02:09:58.943 INFO kablam!   |
Nov 04 02:09:58.943 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 02:09:58.943 INFO kablam! 
Nov 04 02:09:59.009 INFO kablam! warning: unused imports: `err`, `ok`
Nov 04 02:09:59.009 INFO kablam!  --> src/main.rs:7:23
Nov 04 02:09:59.010 INFO kablam!   |
Nov 04 02:09:59.010 INFO kablam! 7 | use futures::future::{err, ok};
Nov 04 02:09:59.010 INFO kablam!   |                       ^^^  ^^
Nov 04 02:09:59.010 INFO kablam!   |
Nov 04 02:09:59.010 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 02:09:59.010 INFO kablam! 
Nov 04 02:09:59.042 INFO kablam! warning: field is never used: `running`
Nov 04 02:09:59.042 INFO kablam!   --> src/main.rs:17:5
Nov 04 02:09:59.042 INFO kablam!    |
Nov 04 02:09:59.042 INFO kablam! 17 |     running: bool,
Nov 04 02:09:59.043 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 02:09:59.043 INFO kablam!    |
Nov 04 02:09:59.043 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:09:59.043 INFO kablam! 
Nov 04 02:09:59.055 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 02:09:59.056 INFO kablam!   --> src/main.rs:35:9
Nov 04 02:09:59.056 INFO kablam!    |
Nov 04 02:09:59.056 INFO kablam! 35 | /         blocking(|| {
Nov 04 02:09:59.056 INFO kablam! 36 | |             println!("start {}, now: {:?}, end_time: {:?}", self.token, Utc::now(), self.end_time);
Nov 04 02:09:59.056 INFO kablam! 37 | |             while Utc::now() < self.end_time {
Nov 04 02:09:59.056 INFO kablam! 38 | |                 let delta_sec = self.end_time.timestamp() - Utc::now().timestamp();
Nov 04 02:09:59.056 INFO kablam! ...  |
Nov 04 02:09:59.056 INFO kablam! 43 | |             }
Nov 04 02:09:59.056 INFO kablam! 44 | |         });
Nov 04 02:09:59.056 INFO kablam!    | |___________^
Nov 04 02:09:59.056 INFO kablam!    |
Nov 04 02:09:59.056 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 02:09:59.057 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 02:09:59.057 INFO kablam! 
Nov 04 02:09:59.184 INFO kablam! warning: field is never used: `running`
Nov 04 02:09:59.184 INFO kablam!   --> src/main.rs:17:5
Nov 04 02:09:59.184 INFO kablam!    |
Nov 04 02:09:59.184 INFO kablam! 17 |     running: bool,
Nov 04 02:09:59.184 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 02:09:59.184 INFO kablam!    |
Nov 04 02:09:59.184 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 02:09:59.184 INFO kablam! 
Nov 04 02:09:59.204 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 02:09:59.204 INFO kablam!   --> src/main.rs:35:9
Nov 04 02:09:59.204 INFO kablam!    |
Nov 04 02:09:59.204 INFO kablam! 35 | /         blocking(|| {
Nov 04 02:09:59.204 INFO kablam! 36 | |             println!("start {}, now: {:?}, end_time: {:?}", self.token, Utc::now(), self.end_time);
Nov 04 02:09:59.204 INFO kablam! 37 | |             while Utc::now() < self.end_time {
Nov 04 02:09:59.204 INFO kablam! 38 | |                 let delta_sec = self.end_time.timestamp() - Utc::now().timestamp();
Nov 04 02:09:59.204 INFO kablam! ...  |
Nov 04 02:09:59.204 INFO kablam! 43 | |             }
Nov 04 02:09:59.204 INFO kablam! 44 | |         });
Nov 04 02:09:59.204 INFO kablam!    | |___________^
Nov 04 02:09:59.204 INFO kablam!    |
Nov 04 02:09:59.204 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 02:09:59.204 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 02:09:59.204 INFO kablam! 
Nov 04 02:09:59.252 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.20s
Nov 04 02:09:59.265 INFO kablam! su: No module specific data is present
Nov 04 02:10:00.499 INFO running `"docker" "rm" "-f" "4d0c61dffdc313e6157b48ecc67b431a82b87e9797261848327b1263e218a640"`
Nov 04 02:10:00.867 INFO blam! 4d0c61dffdc313e6157b48ecc67b431a82b87e9797261848327b1263e218a640