Dec 11 20:48:34.198 INFO checking cih-y2k/actix-sse-stream against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:48:34.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 20:48:34.666 INFO [stdout] f534a41eed480c56470b8e19bd39f5fcda9d4ca35456100a55618dea80367ef0
Dec 11 20:48:34.668 INFO running `"docker" "start" "-a" "f534a41eed480c56470b8e19bd39f5fcda9d4ca35456100a55618dea80367ef0"`
Dec 11 20:48:36.623 INFO [stderr] usermod: no changes
Dec 11 20:48:37.072 INFO [stderr]     Checking mio-uds v0.6.6
Dec 11 20:48:37.076 INFO [stderr]    Compiling syn v0.14.5
Dec 11 20:48:37.104 INFO [stderr]     Checking h2 v0.1.10
Dec 11 20:48:37.108 INFO [stderr]     Checking env_logger v0.5.11
Dec 11 20:48:37.109 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 11 20:48:40.593 INFO [stderr]     Checking tokio-signal v0.2.1
Dec 11 20:48:50.425 INFO [stderr]     Checking trust-dns-resolver v0.9.0
Dec 11 20:49:01.852 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 11 20:49:06.027 INFO [stderr]     Checking actix v0.7.2
Dec 11 20:49:11.683 INFO [stderr]     Checking actix-web v0.7.1
Dec 11 20:49:25.675 INFO [stderr]     Checking actix-sse v0.1.0 (/source)
Dec 11 20:49:33.044 INFO [stderr] warning: unused import: `actix`
Dec 11 20:49:33.044 INFO [stderr]   --> src/main.rs:12:5
Dec 11 20:49:33.044 INFO [stderr]    |
Dec 11 20:49:33.044 INFO [stderr] 12 | use actix::*;
Dec 11 20:49:33.044 INFO [stderr]    |     ^^^^^
Dec 11 20:49:33.044 INFO [stderr]    |
Dec 11 20:49:33.044 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 20:49:33.045 INFO [stderr] 
Dec 11 20:49:33.051 INFO [stderr] warning: field is never used: `tx`
Dec 11 20:49:33.051 INFO [stderr]   --> src/main.rs:17:5
Dec 11 20:49:33.051 INFO [stderr]    |
Dec 11 20:49:33.051 INFO [stderr] 17 |     tx: Sender<()>,
Dec 11 20:49:33.051 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 20:49:33.051 INFO [stderr]    |
Dec 11 20:49:33.051 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 20:49:33.051 INFO [stderr] 
Dec 11 20:49:33.464 INFO [stderr] warning: unused import: `actix`
Dec 11 20:49:33.464 INFO [stderr]   --> src/main.rs:12:5
Dec 11 20:49:33.464 INFO [stderr]    |
Dec 11 20:49:33.464 INFO [stderr] 12 | use actix::*;
Dec 11 20:49:33.464 INFO [stderr]    |     ^^^^^
Dec 11 20:49:33.464 INFO [stderr]    |
Dec 11 20:49:33.464 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 20:49:33.464 INFO [stderr] 
Dec 11 20:49:33.472 INFO [stderr] warning: field is never used: `tx`
Dec 11 20:49:33.472 INFO [stderr]   --> src/main.rs:17:5
Dec 11 20:49:33.472 INFO [stderr]    |
Dec 11 20:49:33.472 INFO [stderr] 17 |     tx: Sender<()>,
Dec 11 20:49:33.472 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 20:49:33.472 INFO [stderr]    |
Dec 11 20:49:33.472 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 20:49:33.472 INFO [stderr] 
Dec 11 20:49:33.486 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.83s
Dec 11 20:49:33.501 INFO [stderr] su: No module specific data is present
Dec 11 20:49:34.336 INFO running `"docker" "inspect" "f534a41eed480c56470b8e19bd39f5fcda9d4ca35456100a55618dea80367ef0"`
Dec 11 20:49:34.660 INFO running `"docker" "rm" "-f" "f534a41eed480c56470b8e19bd39f5fcda9d4ca35456100a55618dea80367ef0"`
Dec 11 20:49:34.944 INFO [stdout] f534a41eed480c56470b8e19bd39f5fcda9d4ca35456100a55618dea80367ef0