Dec 04 14:22:02.389 INFO checking maxlapshin/flv.rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 14:22:02.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 14:22:02.887 INFO [stdout] 85dcca21618cbe64e5a34b4d247039ab3313248ac069d35533131fe4e379c469
Dec 04 14:22:02.895 INFO running `"docker" "start" "-a" "85dcca21618cbe64e5a34b4d247039ab3313248ac069d35533131fe4e379c469"`
Dec 04 14:22:03.954 INFO [stderr] usermod: no changes
Dec 04 14:22:04.075 INFO [stderr]     Checking net2 v0.2.26
Dec 04 14:22:04.075 INFO [stderr]     Checking futures v0.1.10
Dec 04 14:22:05.079 INFO [stderr]     Checking mio v0.6.4
Dec 04 14:22:07.944 INFO [stderr]     Checking tokio-service v0.1.0
Dec 04 14:22:07.946 INFO [stderr]     Checking tokio-core v0.1.4
Dec 04 14:22:09.381 INFO [stderr]     Checking tokio-proto v0.1.0
Dec 04 14:22:11.502 INFO [stderr]     Checking rproxy-rs v0.1.0 (/source)
Dec 04 14:22:12.243 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 04 14:22:12.243 INFO [stderr]   --> src/flv.rs:11:5
Dec 04 14:22:12.243 INFO [stderr]    |
Dec 04 14:22:12.243 INFO [stderr] 11 | use std::time::Duration;
Dec 04 14:22:12.243 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 14:22:12.243 INFO [stderr]    |
Dec 04 14:22:12.243 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 14:22:12.243 INFO [stderr] 
Dec 04 14:22:12.243 INFO [stderr] warning: unused import: `tokio_core::reactor::Timeout`
Dec 04 14:22:12.243 INFO [stderr]   --> src/flv.rs:13:5
Dec 04 14:22:12.243 INFO [stderr]    |
Dec 04 14:22:12.243 INFO [stderr] 13 | use tokio_core::reactor::Timeout;
Dec 04 14:22:12.243 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:22:12.243 INFO [stderr] 
Dec 04 14:22:12.243 INFO [stderr] warning: unused import: `tokio_core::reactor::Handle`
Dec 04 14:22:12.243 INFO [stderr]   --> src/flv.rs:14:5
Dec 04 14:22:12.243 INFO [stderr]    |
Dec 04 14:22:12.243 INFO [stderr] 14 | use tokio_core::reactor::Handle;
Dec 04 14:22:12.243 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:22:12.244 INFO [stderr] 
Dec 04 14:22:12.244 INFO [stderr] warning: unused import: `futures::Future`
Dec 04 14:22:12.244 INFO [stderr]   --> src/flv.rs:15:5
Dec 04 14:22:12.244 INFO [stderr]    |
Dec 04 14:22:12.244 INFO [stderr] 15 | use futures::Future;
Dec 04 14:22:12.244 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 14:22:12.244 INFO [stderr] 
Dec 04 14:22:12.244 INFO [stderr] warning: unused import: `futures::stream`
Dec 04 14:22:12.244 INFO [stderr]   --> src/flv.rs:17:5
Dec 04 14:22:12.244 INFO [stderr]    |
Dec 04 14:22:12.244 INFO [stderr] 17 | use futures::stream;
Dec 04 14:22:12.244 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 14:22:12.244 INFO [stderr] 
Dec 04 14:22:12.283 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 04 14:22:12.283 INFO [stderr]   --> src/flv.rs:11:5
Dec 04 14:22:12.283 INFO [stderr]    |
Dec 04 14:22:12.283 INFO [stderr] 11 | use std::time::Duration;
Dec 04 14:22:12.283 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 14:22:12.287 INFO [stderr]    |
Dec 04 14:22:12.287 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 14:22:12.287 INFO [stderr] 
Dec 04 14:22:12.287 INFO [stderr] warning: unused import: `tokio_core::reactor::Timeout`
Dec 04 14:22:12.287 INFO [stderr]   --> src/flv.rs:13:5
Dec 04 14:22:12.287 INFO [stderr]    |
Dec 04 14:22:12.287 INFO [stderr] 13 | use tokio_core::reactor::Timeout;
Dec 04 14:22:12.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:22:12.287 INFO [stderr] 
Dec 04 14:22:12.288 INFO [stderr] warning: unused import: `tokio_core::reactor::Handle`
Dec 04 14:22:12.288 INFO [stderr]   --> src/flv.rs:14:5
Dec 04 14:22:12.288 INFO [stderr]    |
Dec 04 14:22:12.288 INFO [stderr] 14 | use tokio_core::reactor::Handle;
Dec 04 14:22:12.288 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:22:12.288 INFO [stderr] 
Dec 04 14:22:12.288 INFO [stderr] warning: unused import: `futures::Future`
Dec 04 14:22:12.288 INFO [stderr]   --> src/flv.rs:15:5
Dec 04 14:22:12.288 INFO [stderr]    |
Dec 04 14:22:12.288 INFO [stderr] 15 | use futures::Future;
Dec 04 14:22:12.288 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 14:22:12.288 INFO [stderr] 
Dec 04 14:22:12.288 INFO [stderr] warning: unused import: `futures::stream`
Dec 04 14:22:12.288 INFO [stderr]   --> src/flv.rs:17:5
Dec 04 14:22:12.288 INFO [stderr]    |
Dec 04 14:22:12.288 INFO [stderr] 17 | use futures::stream;
Dec 04 14:22:12.289 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 14:22:12.289 INFO [stderr] 
Dec 04 14:22:12.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.56s
Dec 04 14:22:12.571 INFO [stderr] su: No module specific data is present
Dec 04 14:22:14.092 INFO running `"docker" "inspect" "85dcca21618cbe64e5a34b4d247039ab3313248ac069d35533131fe4e379c469"`
Dec 04 14:22:14.377 INFO running `"docker" "rm" "-f" "85dcca21618cbe64e5a34b4d247039ab3313248ac069d35533131fe4e379c469"`
Dec 04 14:22:14.746 INFO [stdout] 85dcca21618cbe64e5a34b4d247039ab3313248ac069d35533131fe4e379c469