Oct 21 15:21:01.682 INFO checking nakakura/tokio-blocking against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 15:21:01.682 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 15:21:02.135 INFO blam! 40d9c55fad30131a8abc07721084fff3359ebb41b4efd29c7ada079498803f6d Oct 21 15:21:02.137 INFO running `"docker" "start" "-a" "40d9c55fad30131a8abc07721084fff3359ebb41b4efd29c7ada079498803f6d"` Oct 21 15:21:03.413 INFO kablam! usermod: no changes Oct 21 15:21:03.632 INFO kablam! Checking net2 v0.2.33 Oct 21 15:21:03.632 INFO kablam! Checking tokio-io v0.1.7 Oct 21 15:21:03.632 INFO kablam! Checking crossbeam-epoch v0.4.3 Oct 21 15:21:04.859 INFO kablam! Checking mio v0.6.15 Oct 21 15:21:05.656 INFO kablam! Checking crossbeam-deque v0.3.1 Oct 21 15:21:06.653 INFO kablam! Checking tokio-threadpool v0.1.5 Oct 21 15:21:06.681 INFO kablam! Checking tokio-codec v0.1.0 Oct 21 15:21:08.160 INFO kablam! Checking tokio-reactor v0.1.3 Oct 21 15:21:09.320 INFO kablam! Checking tokio-fs v0.1.3 Oct 21 15:21:09.513 INFO kablam! Checking tokio-udp v0.1.1 Oct 21 15:21:09.513 INFO kablam! Checking tokio-tcp v0.1.1 Oct 21 15:21:11.172 INFO kablam! Checking tokio v0.1.7 Oct 21 15:21:12.632 INFO kablam! Checking wit v0.1.0 (/source) Oct 21 15:21:13.808 INFO kablam! warning: unused imports: `err`, `ok` Oct 21 15:21:13.808 INFO kablam! --> src/main.rs:7:23 Oct 21 15:21:13.808 INFO kablam! | Oct 21 15:21:13.808 INFO kablam! 7 | use futures::future::{err, ok}; Oct 21 15:21:13.808 INFO kablam! | ^^^ ^^ Oct 21 15:21:13.808 INFO kablam! | Oct 21 15:21:13.808 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:21:13.808 INFO kablam! Oct 21 15:21:13.852 INFO kablam! warning: unused imports: `err`, `ok` Oct 21 15:21:13.852 INFO kablam! --> src/main.rs:7:23 Oct 21 15:21:13.852 INFO kablam! | Oct 21 15:21:13.852 INFO kablam! 7 | use futures::future::{err, ok}; Oct 21 15:21:13.852 INFO kablam! | ^^^ ^^ Oct 21 15:21:13.852 INFO kablam! | Oct 21 15:21:13.852 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 15:21:13.852 INFO kablam! Oct 21 15:21:13.904 INFO kablam! warning: field is never used: `running` Oct 21 15:21:13.904 INFO kablam! --> src/main.rs:17:5 Oct 21 15:21:13.904 INFO kablam! | Oct 21 15:21:13.904 INFO kablam! 17 | running: bool, Oct 21 15:21:13.904 INFO kablam! | ^^^^^^^^^^^^^ Oct 21 15:21:13.904 INFO kablam! | Oct 21 15:21:13.904 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 15:21:13.904 INFO kablam! Oct 21 15:21:13.904 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 15:21:13.904 INFO kablam! --> src/main.rs:35:9 Oct 21 15:21:13.904 INFO kablam! | Oct 21 15:21:13.904 INFO kablam! 35 | / blocking(|| { Oct 21 15:21:13.904 INFO kablam! 36 | | println!("start {}, now: {:?}, end_time: {:?}", self.token, Utc::now(), self.end_time); Oct 21 15:21:13.904 INFO kablam! 37 | | while Utc::now() < self.end_time { Oct 21 15:21:13.904 INFO kablam! 38 | | let delta_sec = self.end_time.timestamp() - Utc::now().timestamp(); Oct 21 15:21:13.904 INFO kablam! ... | Oct 21 15:21:13.904 INFO kablam! 43 | | } Oct 21 15:21:13.904 INFO kablam! 44 | | }); Oct 21 15:21:13.904 INFO kablam! | |___________^ Oct 21 15:21:13.904 INFO kablam! | Oct 21 15:21:13.904 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 15:21:13.904 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 15:21:13.904 INFO kablam! Oct 21 15:21:13.944 INFO kablam! warning: field is never used: `running` Oct 21 15:21:13.944 INFO kablam! --> src/main.rs:17:5 Oct 21 15:21:13.944 INFO kablam! | Oct 21 15:21:13.944 INFO kablam! 17 | running: bool, Oct 21 15:21:13.944 INFO kablam! | ^^^^^^^^^^^^^ Oct 21 15:21:13.944 INFO kablam! | Oct 21 15:21:13.944 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 15:21:13.944 INFO kablam! Oct 21 15:21:13.956 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 15:21:13.956 INFO kablam! --> src/main.rs:35:9 Oct 21 15:21:13.956 INFO kablam! | Oct 21 15:21:13.956 INFO kablam! 35 | / blocking(|| { Oct 21 15:21:13.956 INFO kablam! 36 | | println!("start {}, now: {:?}, end_time: {:?}", self.token, Utc::now(), self.end_time); Oct 21 15:21:13.956 INFO kablam! 37 | | while Utc::now() < self.end_time { Oct 21 15:21:13.956 INFO kablam! 38 | | let delta_sec = self.end_time.timestamp() - Utc::now().timestamp(); Oct 21 15:21:13.956 INFO kablam! ... | Oct 21 15:21:13.956 INFO kablam! 43 | | } Oct 21 15:21:13.956 INFO kablam! 44 | | }); Oct 21 15:21:13.956 INFO kablam! | |___________^ Oct 21 15:21:13.956 INFO kablam! | Oct 21 15:21:13.956 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 15:21:13.956 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 15:21:13.956 INFO kablam! Oct 21 15:21:14.006 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 10.56s Oct 21 15:21:14.011 INFO kablam! su: No module specific data is present Oct 21 15:21:14.568 INFO running `"docker" "rm" "-f" "40d9c55fad30131a8abc07721084fff3359ebb41b4efd29c7ada079498803f6d"` Oct 21 15:21:14.813 INFO blam! 40d9c55fad30131a8abc07721084fff3359ebb41b4efd29c7ada079498803f6d