Dec 12 03:55:51.385 INFO checking AnimatedRNG/skype-vpn against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:55:51.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 03:55:51.753 INFO [stdout] 0ec201ae8ae100eae301ee66091b897746728a1b6050101f1f45fcb58d0a3491
Dec 12 03:55:51.755 INFO running `"docker" "start" "-a" "0ec201ae8ae100eae301ee66091b897746728a1b6050101f1f45fcb58d0a3491"`
Dec 12 03:55:52.417 INFO [stderr] usermod: no changes
Dec 12 03:55:52.469 INFO [stderr]     Checking reed-solomon v0.2.1
Dec 12 03:55:52.697 INFO [stderr]     Checking skype-vpn v0.1.0 (/source)
Dec 12 03:55:53.107 INFO [stderr] warning: unused variable: `server_tx`
Dec 12 03:55:53.107 INFO [stderr]    --> src/main.rs:303:10
Dec 12 03:55:53.107 INFO [stderr]     |
Dec 12 03:55:53.107 INFO [stderr] 303 |     let (server_tx, server_rx) = handle_1_1_udp(server_sock, Some(socket_addr));
Dec 12 03:55:53.107 INFO [stderr]     |          ^^^^^^^^^ help: consider using `_server_tx` instead
Dec 12 03:55:53.107 INFO [stderr]     |
Dec 12 03:55:53.107 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 03:55:53.107 INFO [stderr] 
Dec 12 03:55:53.139 INFO [stderr] warning: constant item is never used: `MAX_UDP_PACKET_LEN`
Dec 12 03:55:53.139 INFO [stderr]   --> src/main.rs:17:1
Dec 12 03:55:53.139 INFO [stderr]    |
Dec 12 03:55:53.139 INFO [stderr] 17 | const MAX_UDP_PACKET_LEN: usize = 576;
Dec 12 03:55:53.139 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:55:53.139 INFO [stderr]    |
Dec 12 03:55:53.139 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 03:55:53.139 INFO [stderr] 
Dec 12 03:55:53.271 INFO [stderr] warning: unused variable: `server_tx`
Dec 12 03:55:53.271 INFO [stderr]    --> src/main.rs:303:10
Dec 12 03:55:53.271 INFO [stderr]     |
Dec 12 03:55:53.272 INFO [stderr] 303 |     let (server_tx, server_rx) = handle_1_1_udp(server_sock, Some(socket_addr));
Dec 12 03:55:53.272 INFO [stderr]     |          ^^^^^^^^^ help: consider using `_server_tx` instead
Dec 12 03:55:53.272 INFO [stderr]     |
Dec 12 03:55:53.272 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 03:55:53.272 INFO [stderr] 
Dec 12 03:55:53.310 INFO [stderr] warning: constant item is never used: `MAX_UDP_PACKET_LEN`
Dec 12 03:55:53.310 INFO [stderr]   --> src/main.rs:17:1
Dec 12 03:55:53.310 INFO [stderr]    |
Dec 12 03:55:53.310 INFO [stderr] 17 | const MAX_UDP_PACKET_LEN: usize = 576;
Dec 12 03:55:53.310 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:55:53.310 INFO [stderr]    |
Dec 12 03:55:53.310 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 03:55:53.310 INFO [stderr] 
Dec 12 03:55:53.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 12 03:55:53.323 INFO [stderr] su: No module specific data is present
Dec 12 03:55:53.594 INFO running `"docker" "inspect" "0ec201ae8ae100eae301ee66091b897746728a1b6050101f1f45fcb58d0a3491"`
Dec 12 03:55:53.704 INFO running `"docker" "rm" "-f" "0ec201ae8ae100eae301ee66091b897746728a1b6050101f1f45fcb58d0a3491"`
Dec 12 03:55:53.816 INFO [stdout] 0ec201ae8ae100eae301ee66091b897746728a1b6050101f1f45fcb58d0a3491