Nov 30 07:40:16.864 INFO checking acmumn/chat against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 07:40:16.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 07:40:17.276 INFO [stdout] a39894c43848801803a234bd455b37d9d8f91b1e42ad87ba348d87b68bdf55a5
Nov 30 07:40:17.278 INFO running `"docker" "start" "-a" "a39894c43848801803a234bd455b37d9d8f91b1e42ad87ba348d87b68bdf55a5"`
Nov 30 07:40:19.727 INFO [stderr] usermod: no changes
Nov 30 07:40:20.176 INFO [stderr]    Compiling ring v0.13.3
Nov 30 07:40:20.183 INFO [stderr]     Checking tokio-mockstream v1.1.0
Nov 30 07:40:20.184 INFO [stderr]     Checking rusqlite v0.15.0
Nov 30 07:40:20.184 INFO [stderr]    Compiling structopt-derive v0.2.13
Nov 30 07:40:20.225 INFO [stderr]     Checking tokio-tls v0.2.0
Nov 30 07:40:20.227 INFO [stderr]     Checking trust-dns-proto v0.5.0
Nov 30 07:40:20.227 INFO [stderr]     Checking tokio-core v0.1.17
Nov 30 07:40:32.232 INFO [stderr]     Checking irc v0.13.6
Nov 30 07:40:38.566 INFO [stderr]     Checking trust-dns-resolver v0.10.0
Nov 30 07:40:42.946 INFO [stderr]     Checking sct v0.4.0
Nov 30 07:40:42.948 INFO [stderr]     Checking webpki v0.18.1
Nov 30 07:40:45.545 INFO [stderr]     Checking structopt v0.2.13
Nov 30 07:40:47.000 INFO [stderr]     Checking rustls v0.14.0
Nov 30 07:40:47.001 INFO [stderr]     Checking webpki-roots v0.15.0
Nov 30 07:40:52.351 INFO [stderr]     Checking actix v0.7.6
Nov 30 07:40:56.637 INFO [stderr]     Checking tokio-rustls v0.8.0
Nov 30 07:41:00.966 INFO [stderr]     Checking actix-net v0.2.2
Nov 30 07:41:06.290 INFO [stderr]     Checking chat v0.1.0 (/source)
Nov 30 07:41:14.085 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 07:41:14.086 INFO [stderr]  --> src/lib.rs:8:1
Nov 30 07:41:14.086 INFO [stderr]   |
Nov 30 07:41:14.086 INFO [stderr] 8 | #[macro_use]
Nov 30 07:41:14.087 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 07:41:14.087 INFO [stderr]   |
Nov 30 07:41:14.087 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:41:14.087 INFO [stderr] 
Nov 30 07:41:14.088 INFO [stderr] warning: unused import: `TcpConnect`
Nov 30 07:41:14.088 INFO [stderr]  --> src/server.rs:7:5
Nov 30 07:41:14.088 INFO [stderr]   |
Nov 30 07:41:14.088 INFO [stderr] 7 | use TcpConnect;
Nov 30 07:41:14.089 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 07:41:14.089 INFO [stderr] 
Nov 30 07:41:14.108 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 07:41:14.109 INFO [stderr]  --> src/lib.rs:8:1
Nov 30 07:41:14.109 INFO [stderr]   |
Nov 30 07:41:14.109 INFO [stderr] 8 | #[macro_use]
Nov 30 07:41:14.109 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 07:41:14.110 INFO [stderr]   |
Nov 30 07:41:14.110 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:41:14.110 INFO [stderr] 
Nov 30 07:41:14.111 INFO [stderr] warning: unused import: `TcpConnect`
Nov 30 07:41:14.111 INFO [stderr]  --> src/server.rs:7:5
Nov 30 07:41:14.111 INFO [stderr]   |
Nov 30 07:41:14.112 INFO [stderr] 7 | use TcpConnect;
Nov 30 07:41:14.112 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 07:41:14.112 INFO [stderr] 
Nov 30 07:41:14.244 INFO [stderr] warning: unused variable: `framed`
Nov 30 07:41:14.245 INFO [stderr]   --> src/client.rs:24:9
Nov 30 07:41:14.245 INFO [stderr]    |
Nov 30 07:41:14.245 INFO [stderr] 24 |         framed: FramedWrite<WriteHalf<TcpStream>, ClientCodec>,
Nov 30 07:41:14.246 INFO [stderr]    |         ^^^^^^ help: consider using `_framed` instead
Nov 30 07:41:14.246 INFO [stderr]    |
Nov 30 07:41:14.246 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 07:41:14.246 INFO [stderr] 
Nov 30 07:41:14.247 INFO [stderr] warning: unused variable: `ctx`
Nov 30 07:41:14.247 INFO [stderr]   --> src/client.rs:33:40
Nov 30 07:41:14.247 INFO [stderr]    |
Nov 30 07:41:14.247 INFO [stderr] 33 |     fn handle(&mut self, msg: Request, ctx: &mut Self::Context) {
Nov 30 07:41:14.248 INFO [stderr]    |                                        ^^^ help: consider using `_ctx` instead
Nov 30 07:41:14.248 INFO [stderr] 
Nov 30 07:41:14.248 INFO [stderr] warning: unused variable: `msg`
Nov 30 07:41:14.249 INFO [stderr]   --> src/server.rs:29:26
Nov 30 07:41:14.249 INFO [stderr]    |
Nov 30 07:41:14.249 INFO [stderr] 29 |     fn handle(&mut self, msg: messages::ClientConnect, _: &mut Context<Self>) -> Self::Result {
Nov 30 07:41:14.250 INFO [stderr]    |                          ^^^ help: consider using `_msg` instead
Nov 30 07:41:14.250 INFO [stderr] 
Nov 30 07:41:14.264 INFO [stderr] warning: struct is never constructed: `Client`
Nov 30 07:41:14.264 INFO [stderr]   --> src/client.rs:13:1
Nov 30 07:41:14.265 INFO [stderr]    |
Nov 30 07:41:14.265 INFO [stderr] 13 | pub struct Client {
Nov 30 07:41:14.265 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 30 07:41:14.265 INFO [stderr]    |
Nov 30 07:41:14.266 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:41:14.266 INFO [stderr] 
Nov 30 07:41:14.266 INFO [stderr] warning: field is never used: `server`
Nov 30 07:41:14.266 INFO [stderr]   --> src/client.rs:18:5
Nov 30 07:41:14.266 INFO [stderr]    |
Nov 30 07:41:14.267 INFO [stderr] 18 |     server: Addr<Server>,
Nov 30 07:41:14.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 07:41:14.267 INFO [stderr] 
Nov 30 07:41:14.267 INFO [stderr] warning: field is never used: `addr`
Nov 30 07:41:14.267 INFO [stderr]  --> src/messages.rs:6:5
Nov 30 07:41:14.268 INFO [stderr]   |
Nov 30 07:41:14.268 INFO [stderr] 6 |     addr: Addr<Session>,
Nov 30 07:41:14.268 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 30 07:41:14.268 INFO [stderr] 
Nov 30 07:41:14.269 INFO [stderr] warning: field is never used: `clients`
Nov 30 07:41:14.269 INFO [stderr]   --> src/server.rs:10:5
Nov 30 07:41:14.269 INFO [stderr]    |
Nov 30 07:41:14.270 INFO [stderr] 10 |     clients: HashMap<usize, Addr<Session>>,
Nov 30 07:41:14.270 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:41:14.270 INFO [stderr] 
Nov 30 07:41:14.270 INFO [stderr] warning: field is never used: `counter`
Nov 30 07:41:14.271 INFO [stderr]   --> src/server.rs:11:5
Nov 30 07:41:14.271 INFO [stderr]    |
Nov 30 07:41:14.271 INFO [stderr] 11 |     counter: u32,
Nov 30 07:41:14.272 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 30 07:41:14.272 INFO [stderr] 
Nov 30 07:41:14.272 INFO [stderr] warning: struct is never constructed: `User`
Nov 30 07:41:14.272 INFO [stderr]  --> src/user.rs:1:1
Nov 30 07:41:14.273 INFO [stderr]   |
Nov 30 07:41:14.273 INFO [stderr] 1 | pub struct User {}
Nov 30 07:41:14.273 INFO [stderr]   | ^^^^^^^^^^^^^^^
Nov 30 07:41:14.273 INFO [stderr] 
Nov 30 07:41:14.286 INFO [stderr] warning: unused variable: `framed`
Nov 30 07:41:14.286 INFO [stderr]   --> src/client.rs:24:9
Nov 30 07:41:14.286 INFO [stderr]    |
Nov 30 07:41:14.286 INFO [stderr] 24 |         framed: FramedWrite<WriteHalf<TcpStream>, ClientCodec>,
Nov 30 07:41:14.286 INFO [stderr]    |         ^^^^^^ help: consider using `_framed` instead
Nov 30 07:41:14.286 INFO [stderr]    |
Nov 30 07:41:14.286 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 07:41:14.286 INFO [stderr] 
Nov 30 07:41:14.286 INFO [stderr] warning: unused variable: `ctx`
Nov 30 07:41:14.286 INFO [stderr]   --> src/client.rs:33:40
Nov 30 07:41:14.286 INFO [stderr]    |
Nov 30 07:41:14.286 INFO [stderr] 33 |     fn handle(&mut self, msg: Request, ctx: &mut Self::Context) {
Nov 30 07:41:14.287 INFO [stderr]    |                                        ^^^ help: consider using `_ctx` instead
Nov 30 07:41:14.287 INFO [stderr] 
Nov 30 07:41:14.287 INFO [stderr] warning: unused variable: `msg`
Nov 30 07:41:14.287 INFO [stderr]   --> src/server.rs:29:26
Nov 30 07:41:14.287 INFO [stderr]    |
Nov 30 07:41:14.287 INFO [stderr] 29 |     fn handle(&mut self, msg: messages::ClientConnect, _: &mut Context<Self>) -> Self::Result {
Nov 30 07:41:14.287 INFO [stderr]    |                          ^^^ help: consider using `_msg` instead
Nov 30 07:41:14.287 INFO [stderr] 
Nov 30 07:41:14.321 INFO [stderr] warning: struct is never constructed: `Client`
Nov 30 07:41:14.321 INFO [stderr]   --> src/client.rs:13:1
Nov 30 07:41:14.321 INFO [stderr]    |
Nov 30 07:41:14.321 INFO [stderr] 13 | pub struct Client {
Nov 30 07:41:14.321 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 30 07:41:14.321 INFO [stderr]    |
Nov 30 07:41:14.321 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:41:14.321 INFO [stderr] 
Nov 30 07:41:14.321 INFO [stderr] warning: field is never used: `server`
Nov 30 07:41:14.321 INFO [stderr]   --> src/client.rs:18:5
Nov 30 07:41:14.321 INFO [stderr]    |
Nov 30 07:41:14.321 INFO [stderr] 18 |     server: Addr<Server>,
Nov 30 07:41:14.321 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 07:41:14.321 INFO [stderr] 
Nov 30 07:41:14.321 INFO [stderr] warning: field is never used: `addr`
Nov 30 07:41:14.321 INFO [stderr]  --> src/messages.rs:6:5
Nov 30 07:41:14.322 INFO [stderr]   |
Nov 30 07:41:14.322 INFO [stderr] 6 |     addr: Addr<Session>,
Nov 30 07:41:14.322 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 30 07:41:14.322 INFO [stderr] 
Nov 30 07:41:14.322 INFO [stderr] warning: field is never used: `clients`
Nov 30 07:41:14.322 INFO [stderr]   --> src/server.rs:10:5
Nov 30 07:41:14.322 INFO [stderr]    |
Nov 30 07:41:14.322 INFO [stderr] 10 |     clients: HashMap<usize, Addr<Session>>,
Nov 30 07:41:14.322 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:41:14.322 INFO [stderr] 
Nov 30 07:41:14.322 INFO [stderr] warning: field is never used: `counter`
Nov 30 07:41:14.322 INFO [stderr]   --> src/server.rs:11:5
Nov 30 07:41:14.322 INFO [stderr]    |
Nov 30 07:41:14.322 INFO [stderr] 11 |     counter: u32,
Nov 30 07:41:14.322 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 30 07:41:14.322 INFO [stderr] 
Nov 30 07:41:14.322 INFO [stderr] warning: struct is never constructed: `User`
Nov 30 07:41:14.322 INFO [stderr]  --> src/user.rs:1:1
Nov 30 07:41:14.322 INFO [stderr]   |
Nov 30 07:41:14.322 INFO [stderr] 1 | pub struct User {}
Nov 30 07:41:14.322 INFO [stderr]   | ^^^^^^^^^^^^^^^
Nov 30 07:41:14.322 INFO [stderr] 
Nov 30 07:41:22.236 INFO [stderr] warning: unused variable: `sys`
Nov 30 07:41:22.236 INFO [stderr]  --> src/main.rs:7:9
Nov 30 07:41:22.236 INFO [stderr]   |
Nov 30 07:41:22.236 INFO [stderr] 7 |     let sys = System::run(|| {
Nov 30 07:41:22.236 INFO [stderr]   |         ^^^ help: consider using `_sys` instead
Nov 30 07:41:22.236 INFO [stderr]   |
Nov 30 07:41:22.236 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 07:41:22.236 INFO [stderr] 
Nov 30 07:41:22.972 INFO [stderr] warning: unused variable: `sys`
Nov 30 07:41:22.972 INFO [stderr]  --> src/main.rs:7:9
Nov 30 07:41:22.972 INFO [stderr]   |
Nov 30 07:41:22.972 INFO [stderr] 7 |     let sys = System::run(|| {
Nov 30 07:41:22.972 INFO [stderr]   |         ^^^ help: consider using `_sys` instead
Nov 30 07:41:22.972 INFO [stderr]   |
Nov 30 07:41:22.972 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 07:41:22.972 INFO [stderr] 
Nov 30 07:41:23.030 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
Nov 30 07:41:23.050 INFO [stderr] su: No module specific data is present
Nov 30 07:41:23.866 INFO running `"docker" "inspect" "a39894c43848801803a234bd455b37d9d8f91b1e42ad87ba348d87b68bdf55a5"`
Nov 30 07:41:24.165 INFO running `"docker" "rm" "-f" "a39894c43848801803a234bd455b37d9d8f91b1e42ad87ba348d87b68bdf55a5"`
Nov 30 07:41:24.408 INFO [stdout] a39894c43848801803a234bd455b37d9d8f91b1e42ad87ba348d87b68bdf55a5