Dec 12 03:38:20.270 INFO checking BurakGurbuz97/ChatApp against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:38:20.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03:38:20.782 INFO [stdout] 7aead384863adb00e336c5d87c02d353ae5ffd2001ca08cfcbe060362714c1f5
Dec 12 03:38:20.788 INFO running `"docker" "start" "-a" "7aead384863adb00e336c5d87c02d353ae5ffd2001ca08cfcbe060362714c1f5"`
Dec 12 03:38:22.720 INFO [stderr] usermod: no changes
Dec 12 03:38:23.238 INFO [stderr]    Compiling serde v1.0.55
Dec 12 03:38:23.302 INFO [stderr]    Compiling actix-web v0.6.6
Dec 12 03:38:23.374 INFO [stderr]     Checking http v0.1.5
Dec 12 03:38:23.386 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 12 03:38:23.387 INFO [stderr]     Checking trust-dns-proto v0.3.3
Dec 12 03:38:23.388 INFO [stderr]     Checking tokio-signal v0.1.5
Dec 12 03:38:23.388 INFO [stderr]     Checking cookie v0.10.1
Dec 12 03:38:38.156 INFO [stderr]     Checking h2 v0.1.7
Dec 12 03:38:40.709 INFO [stderr]     Checking trust-dns-resolver v0.8.2
Dec 12 03:38:50.522 INFO [stderr]    Compiling semver v0.9.0
Dec 12 03:38:50.525 INFO [stderr]    Compiling serde_json v1.0.17
Dec 12 03:38:55.928 INFO [stderr]    Compiling cargo_metadata v0.5.4
Dec 12 03:39:00.570 INFO [stderr]    Compiling skeptic v0.13.3
Dec 12 03:39:06.444 INFO [stderr]    Compiling actix v0.5.7
Dec 12 03:39:28.758 INFO [stderr]     Checking chat v0.1.0 (/source)
Dec 12 03:39:37.842 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 03:39:37.842 INFO [stderr]   --> src/main.rs:12:1
Dec 12 03:39:37.843 INFO [stderr]    |
Dec 12 03:39:37.843 INFO [stderr] 12 | #[macro_use]
Dec 12 03:39:37.843 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 03:39:37.843 INFO [stderr]    |
Dec 12 03:39:37.844 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 03:39:37.844 INFO [stderr] 
Dec 12 03:39:37.844 INFO [stderr] warning: unused import: `fs`
Dec 12 03:39:37.844 INFO [stderr]   --> src/main.rs:20:17
Dec 12 03:39:37.845 INFO [stderr]    |
Dec 12 03:39:37.848 INFO [stderr] 20 | use actix_web::{fs, ws, App, Error, HttpRequest, HttpResponse};
Dec 12 03:39:37.848 INFO [stderr]    |                 ^^
Dec 12 03:39:37.848 INFO [stderr] 
Dec 12 03:39:37.852 INFO [stderr] warning: cannot find type `Message` in this scope
Dec 12 03:39:37.852 INFO [stderr]  --> src/server.rs:7:10
Dec 12 03:39:37.852 INFO [stderr]   |
Dec 12 03:39:37.852 INFO [stderr] 7 | #[derive(Message)]
Dec 12 03:39:37.852 INFO [stderr]   |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 03:39:37.852 INFO [stderr]   |
Dec 12 03:39:37.852 INFO [stderr]   = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 12 03:39:37.852 INFO [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 03:39:37.852 INFO [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 03:39:37.852 INFO [stderr] 
Dec 12 03:39:37.852 INFO [stderr] warning: cannot find type `Connect` in this scope
Dec 12 03:39:37.852 INFO [stderr]   --> src/server.rs:10:10
Dec 12 03:39:37.852 INFO [stderr]    |
Dec 12 03:39:37.852 INFO [stderr] 10 | #[derive(Message)]
Dec 12 03:39:37.852 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 03:39:37.852 INFO [stderr]    |
Dec 12 03:39:37.852 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 03:39:37.852 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 03:39:37.852 INFO [stderr] 
Dec 12 03:39:37.852 INFO [stderr] warning: cannot find type `Disconnect` in this scope
Dec 12 03:39:37.852 INFO [stderr]   --> src/server.rs:17:10
Dec 12 03:39:37.852 INFO [stderr]    |
Dec 12 03:39:37.852 INFO [stderr] 17 | #[derive(Message)]
Dec 12 03:39:37.852 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 03:39:37.852 INFO [stderr]    |
Dec 12 03:39:37.852 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 03:39:37.852 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 03:39:37.852 INFO [stderr] 
Dec 12 03:39:37.852 INFO [stderr] warning: cannot find type `ClientMessage` in this scope
Dec 12 03:39:37.852 INFO [stderr]   --> src/server.rs:22:10
Dec 12 03:39:37.852 INFO [stderr]    |
Dec 12 03:39:37.852 INFO [stderr] 22 | #[derive(Message)]
Dec 12 03:39:37.852 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 03:39:37.852 INFO [stderr]    |
Dec 12 03:39:37.852 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 03:39:37.852 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 03:39:37.852 INFO [stderr] 
Dec 12 03:39:37.920 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 03:39:37.920 INFO [stderr]   --> src/main.rs:12:1
Dec 12 03:39:37.920 INFO [stderr]    |
Dec 12 03:39:37.920 INFO [stderr] 12 | #[macro_use]
Dec 12 03:39:37.920 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 03:39:37.920 INFO [stderr]    |
Dec 12 03:39:37.920 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 03:39:37.920 INFO [stderr] 
Dec 12 03:39:37.920 INFO [stderr] warning: unused import: `fs`
Dec 12 03:39:37.920 INFO [stderr]   --> src/main.rs:20:17
Dec 12 03:39:37.920 INFO [stderr]    |
Dec 12 03:39:37.920 INFO [stderr] 20 | use actix_web::{fs, ws, App, Error, HttpRequest, HttpResponse};
Dec 12 03:39:37.920 INFO [stderr]    |                 ^^
Dec 12 03:39:37.920 INFO [stderr] 
Dec 12 03:39:37.920 INFO [stderr] warning: cannot find type `Message` in this scope
Dec 12 03:39:37.920 INFO [stderr]  --> src/server.rs:7:10
Dec 12 03:39:37.920 INFO [stderr]   |
Dec 12 03:39:37.920 INFO [stderr] 7 | #[derive(Message)]
Dec 12 03:39:37.920 INFO [stderr]   |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 03:39:37.920 INFO [stderr]   |
Dec 12 03:39:37.920 INFO [stderr]   = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 12 03:39:37.920 INFO [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 03:39:37.920 INFO [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 03:39:37.920 INFO [stderr] 
Dec 12 03:39:37.920 INFO [stderr] warning: cannot find type `Connect` in this scope
Dec 12 03:39:37.920 INFO [stderr]   --> src/server.rs:10:10
Dec 12 03:39:37.920 INFO [stderr]    |
Dec 12 03:39:37.920 INFO [stderr] 10 | #[derive(Message)]
Dec 12 03:39:37.920 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 03:39:37.920 INFO [stderr]    |
Dec 12 03:39:37.920 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 03:39:37.921 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 03:39:37.921 INFO [stderr] 
Dec 12 03:39:37.921 INFO [stderr] warning: cannot find type `Disconnect` in this scope
Dec 12 03:39:37.921 INFO [stderr]   --> src/server.rs:17:10
Dec 12 03:39:37.921 INFO [stderr]    |
Dec 12 03:39:37.921 INFO [stderr] 17 | #[derive(Message)]
Dec 12 03:39:37.921 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 03:39:37.921 INFO [stderr]    |
Dec 12 03:39:37.921 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 03:39:37.921 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 03:39:37.921 INFO [stderr] 
Dec 12 03:39:37.921 INFO [stderr] warning: cannot find type `ClientMessage` in this scope
Dec 12 03:39:37.921 INFO [stderr]   --> src/server.rs:22:10
Dec 12 03:39:37.921 INFO [stderr]    |
Dec 12 03:39:37.921 INFO [stderr] 22 | #[derive(Message)]
Dec 12 03:39:37.921 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 12 03:39:37.921 INFO [stderr]    |
Dec 12 03:39:37.921 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 03:39:37.921 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 12 03:39:37.921 INFO [stderr] 
Dec 12 03:39:38.064 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 03:39:38.064 INFO [stderr]   --> src/server.rs:49:6
Dec 12 03:39:38.064 INFO [stderr]    |
Dec 12 03:39:38.064 INFO [stderr] 49 |                     addr.do_send(Message(message.to_owned()));
Dec 12 03:39:38.064 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:39:38.064 INFO [stderr]    |
Dec 12 03:39:38.064 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 03:39:38.064 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 03:39:38.064 INFO [stderr] 
Dec 12 03:39:38.065 INFO [stderr] warning: variable `PORT` should have a snake case name such as `port`
Dec 12 03:39:38.065 INFO [stderr]    --> src/main.rs:115:6
Dec 12 03:39:38.065 INFO [stderr]     |
Dec 12 03:39:38.065 INFO [stderr] 115 |     let PORT = get_server_port().to_string();
Dec 12 03:39:38.065 INFO [stderr]     |         ^^^^
Dec 12 03:39:38.080 INFO [stderr]     |
Dec 12 03:39:38.080 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 12 03:39:38.080 INFO [stderr] 
Dec 12 03:39:38.080 INFO [stderr] warning: variable `PORT` should have a snake case name such as `port`
Dec 12 03:39:38.080 INFO [stderr]    --> src/main.rs:116:6
Dec 12 03:39:38.080 INFO [stderr]     |
Dec 12 03:39:38.080 INFO [stderr] 116 |     let PORT = format!{"0.0.0.0:{}",PORT};
Dec 12 03:39:38.080 INFO [stderr]     |         ^^^^
Dec 12 03:39:38.080 INFO [stderr] 
Dec 12 03:39:38.268 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 03:39:38.268 INFO [stderr]   --> src/server.rs:49:6
Dec 12 03:39:38.268 INFO [stderr]    |
Dec 12 03:39:38.268 INFO [stderr] 49 |                     addr.do_send(Message(message.to_owned()));
Dec 12 03:39:38.268 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:39:38.268 INFO [stderr]    |
Dec 12 03:39:38.268 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 03:39:38.268 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 03:39:38.268 INFO [stderr] 
Dec 12 03:39:38.268 INFO [stderr] warning: variable `PORT` should have a snake case name such as `port`
Dec 12 03:39:38.268 INFO [stderr]    --> src/main.rs:115:6
Dec 12 03:39:38.268 INFO [stderr]     |
Dec 12 03:39:38.268 INFO [stderr] 115 |     let PORT = get_server_port().to_string();
Dec 12 03:39:38.268 INFO [stderr]     |         ^^^^
Dec 12 03:39:38.268 INFO [stderr]     |
Dec 12 03:39:38.268 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 12 03:39:38.268 INFO [stderr] 
Dec 12 03:39:38.268 INFO [stderr] warning: variable `PORT` should have a snake case name such as `port`
Dec 12 03:39:38.268 INFO [stderr]    --> src/main.rs:116:6
Dec 12 03:39:38.268 INFO [stderr]     |
Dec 12 03:39:38.269 INFO [stderr] 116 |     let PORT = format!{"0.0.0.0:{}",PORT};
Dec 12 03:39:38.269 INFO [stderr]     |         ^^^^
Dec 12 03:39:38.269 INFO [stderr] 
Dec 12 03:39:38.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Dec 12 03:39:38.332 INFO [stderr] su: No module specific data is present
Dec 12 03:39:39.132 INFO running `"docker" "inspect" "7aead384863adb00e336c5d87c02d353ae5ffd2001ca08cfcbe060362714c1f5"`
Dec 12 03:39:39.412 INFO running `"docker" "rm" "-f" "7aead384863adb00e336c5d87c02d353ae5ffd2001ca08cfcbe060362714c1f5"`
Dec 12 03:39:39.776 INFO [stdout] 7aead384863adb00e336c5d87c02d353ae5ffd2001ca08cfcbe060362714c1f5