Dec 13 04:31:23.946 INFO testing saolsen/rust-webapp against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 04:31:23.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 04:31:24.181 INFO [stdout] 85507b2de3c3e5ef154e42dd75feba537a83e1e57dbc426cbd97ef1de8c65604
Dec 13 04:31:24.183 INFO running `"docker" "start" "-a" "85507b2de3c3e5ef154e42dd75feba537a83e1e57dbc426cbd97ef1de8c65604"`
Dec 13 04:31:25.032 INFO [stderr] usermod: no changes
Dec 13 04:31:25.411 INFO [stderr]    Compiling proc-macro2 v0.4.13
Dec 13 04:31:25.411 INFO [stderr]    Compiling cc v1.0.22
Dec 13 04:31:25.413 INFO [stderr]    Compiling regex v1.0.4
Dec 13 04:31:25.419 INFO [stderr]    Compiling lazycell v1.0.0
Dec 13 04:31:25.419 INFO [stderr]    Compiling actix-web v0.7.4
Dec 13 04:31:25.419 INFO [stderr]    Compiling socket2 v0.3.7
Dec 13 04:31:25.419 INFO [stderr]    Compiling tokio-executor v0.1.4
Dec 13 04:31:25.419 INFO [stderr]    Compiling bytes v0.4.9
Dec 13 04:31:26.079 INFO [stderr]    Compiling uuid v0.6.5
Dec 13 04:31:28.065 INFO [stderr]    Compiling mio v0.6.15
Dec 13 04:31:28.568 INFO [stderr]    Compiling r2d2 v0.8.2
Dec 13 04:31:28.568 INFO [stderr]    Compiling parking_lot_core v0.2.14
Dec 13 04:31:28.887 INFO [stderr]    Compiling tokio-current-thread v0.1.1
Dec 13 04:31:29.595 INFO [stderr]    Compiling tokio-timer v0.2.6
Dec 13 04:31:29.762 INFO [stderr]    Compiling serde_json v1.0.26
Dec 13 04:31:33.564 INFO [stderr]    Compiling crossbeam-epoch v0.5.2
Dec 13 04:31:34.543 INFO [stderr]    Compiling phf_shared v0.7.23
Dec 13 04:31:34.583 INFO [stderr]    Compiling serde_urlencoded v0.5.3
Dec 13 04:31:35.047 INFO [stderr]    Compiling tokio-io v0.1.8
Dec 13 04:31:37.327 INFO [stderr]    Compiling http v0.1.10
Dec 13 04:31:37.555 INFO [stderr]    Compiling regex v0.2.11
Dec 13 04:31:45.929 INFO [stderr]    Compiling parking_lot v0.6.3
Dec 13 04:31:46.003 INFO [stderr]    Compiling diesel v1.3.2
Dec 13 04:31:46.056 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 13 04:31:46.085 INFO [stderr]    Compiling brotli-sys v0.3.2
Dec 13 04:31:46.540 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 13 04:31:49.079 INFO [stderr]    Compiling ring v0.13.2
Dec 13 04:31:49.554 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 13 04:31:51.711 INFO [stderr]    Compiling phf v0.7.23
Dec 13 04:31:51.739 INFO [stderr]    Compiling mio-uds v0.6.6
Dec 13 04:31:51.819 INFO [stderr]    Compiling crossbeam-deque v0.6.1
Dec 13 04:31:55.667 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 13 04:31:56.363 INFO [stderr]    Compiling quote v0.6.8
Dec 13 04:32:01.304 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 13 04:32:11.677 INFO [stderr]    Compiling tokio-reactor v0.1.5
Dec 13 04:32:12.383 INFO [stderr]    Compiling crossbeam-channel v0.2.4
Dec 13 04:32:12.579 INFO [stderr]    Compiling tokio-threadpool v0.1.6
Dec 13 04:32:12.727 INFO [stderr]    Compiling syn v0.14.9
Dec 13 04:32:14.282 INFO [stderr]    Compiling syn v0.15.3
Dec 13 04:32:23.627 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 13 04:32:23.931 INFO [stderr]    Compiling dotenv v0.9.0
Dec 13 04:32:25.312 INFO [stderr]    Compiling h2 v0.1.12
Dec 13 04:32:25.755 INFO [stderr]    Compiling tokio-uds v0.2.1
Dec 13 04:32:31.684 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 13 04:32:32.983 INFO [stderr]    Compiling tokio-tcp v0.1.1
Dec 13 04:32:34.359 INFO [stderr]    Compiling tokio-signal v0.2.4
Dec 13 04:32:36.599 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 13 04:32:46.340 INFO [stderr]    Compiling flate2 v1.0.2
Dec 13 04:32:46.391 INFO [stderr]    Compiling backtrace v0.2.3
Dec 13 04:32:48.200 INFO [stderr]    Compiling backtrace v0.3.9
Dec 13 04:32:57.719 INFO [stderr]    Compiling tokio v0.1.8
Dec 13 04:32:58.482 INFO [stderr]    Compiling cookie v0.11.0
Dec 13 04:32:59.096 INFO [stderr]    Compiling brotli2 v0.3.2
Dec 13 04:32:59.120 INFO [stderr]    Compiling error-chain v0.1.12
Dec 13 04:32:59.492 INFO [stderr]    Compiling error-chain v0.12.0
Dec 13 04:33:00.136 INFO [stderr]    Compiling serde_derive v1.0.78
Dec 13 04:33:02.117 INFO [stderr]    Compiling trust-dns-proto v0.4.0
Dec 13 04:33:16.384 INFO [stderr]    Compiling synstructure v0.9.0
Dec 13 04:33:16.430 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 13 04:33:17.403 INFO [stderr]    Compiling trust-dns-resolver v0.9.1
Dec 13 04:33:24.507 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 13 04:33:27.708 INFO [stderr]    Compiling failure v0.1.2
Dec 13 04:33:28.190 INFO [stderr]    Compiling actix v0.7.4
Dec 13 04:33:58.875 INFO [stderr]    Compiling webapp v0.1.0 (/source)
Dec 13 04:34:01.139 INFO [stderr] warning: unused imports: `FutureResponse`, `Path`, `http::ContentEncoding`, `middleware`
Dec 13 04:34:01.140 INFO [stderr]   --> src/main.rs:27:30
Dec 13 04:34:01.140 INFO [stderr]    |
Dec 13 04:34:01.140 INFO [stderr] 27 | use actix_web::{error, http, middleware, server, App, Responder, HttpRequest, HttpResponse, AsyncResponder, FutureResponse, Path, State, http::ContentEncoding, Form, Result};
Dec 13 04:34:01.141 INFO [stderr]    |                              ^^^^^^^^^^                                                                     ^^^^^^^^^^^^^^  ^^^^         ^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:34:01.141 INFO [stderr]    |
Dec 13 04:34:01.141 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 04:34:01.141 INFO [stderr] 
Dec 13 04:34:01.141 INFO [stderr] warning: cannot find type `table` in this scope
Dec 13 04:34:01.141 INFO [stderr]    --> <::diesel::macros::table_body macros>:165:33
Dec 13 04:34:01.141 INFO [stderr]     |
Dec 13 04:34:01.141 INFO [stderr] 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct
Dec 13 04:34:01.141 INFO [stderr]     |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 13 04:34:01.141 INFO [stderr]     |
Dec 13 04:34:01.141 INFO [stderr]     = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 13 04:34:01.141 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 13 04:34:01.141 INFO [stderr]     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 13 04:34:01.141 INFO [stderr] 
Dec 13 04:34:01.141 INFO [stderr] warning: cannot find type `table` in this scope
Dec 13 04:34:01.141 INFO [stderr]    --> <::diesel::macros::table_body macros>:165:33
Dec 13 04:34:01.141 INFO [stderr]     |
Dec 13 04:34:01.141 INFO [stderr] 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct
Dec 13 04:34:01.141 INFO [stderr]     |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 13 04:34:01.141 INFO [stderr]     |
Dec 13 04:34:01.141 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 13 04:34:01.141 INFO [stderr]     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 13 04:34:01.141 INFO [stderr] 
Dec 13 04:34:01.141 INFO [stderr] warning: cannot find type `name` in this scope
Dec 13 04:34:01.141 INFO [stderr]  --> <::diesel::macros::__diesel_column macros>:5:33
Dec 13 04:34:01.141 INFO [stderr]   |
Dec 13 04:34:01.141 INFO [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name
Dec 13 04:34:01.141 INFO [stderr]   |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 13 04:34:01.141 INFO [stderr]   |
Dec 13 04:34:01.141 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 13 04:34:01.141 INFO [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 13 04:34:01.141 INFO [stderr] 
Dec 13 04:34:01.141 INFO [stderr] warning: cannot find type `Widget` in this scope
Dec 13 04:34:01.141 INFO [stderr]   --> src/main.rs:44:10
Dec 13 04:34:01.141 INFO [stderr]    |
Dec 13 04:34:01.141 INFO [stderr] 44 | #[derive(Queryable)]
Dec 13 04:34:01.141 INFO [stderr]    |          ^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 13 04:34:01.141 INFO [stderr]    |
Dec 13 04:34:01.141 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 13 04:34:01.141 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 13 04:34:01.141 INFO [stderr] 
Dec 13 04:34:01.141 INFO [stderr] warning: cannot find type `widgets` in this scope
Dec 13 04:34:01.141 INFO [stderr]   --> src/main.rs:49:10
Dec 13 04:34:01.141 INFO [stderr]    |
Dec 13 04:34:01.142 INFO [stderr] 49 | #[derive(Insertable)]
Dec 13 04:34:01.142 INFO [stderr]    |          ^^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 13 04:34:01.142 INFO [stderr]    |
Dec 13 04:34:01.142 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 13 04:34:01.142 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 13 04:34:01.142 INFO [stderr] 
Dec 13 04:34:01.142 INFO [stderr] warning: cannot find type `NewWidget` in this scope
Dec 13 04:34:01.142 INFO [stderr]   --> src/main.rs:49:10
Dec 13 04:34:01.142 INFO [stderr]    |
Dec 13 04:34:01.142 INFO [stderr] 49 | #[derive(Insertable)]
Dec 13 04:34:01.142 INFO [stderr]    |          ^^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 13 04:34:01.142 INFO [stderr]    |
Dec 13 04:34:01.142 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 13 04:34:01.142 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 13 04:34:01.142 INFO [stderr] 
Dec 13 04:34:01.439 INFO [stderr] warning: unused variable: `req`
Dec 13 04:34:01.439 INFO [stderr]    --> src/main.rs:155:10
Dec 13 04:34:01.439 INFO [stderr]     |
Dec 13 04:34:01.439 INFO [stderr] 155 | fn index(req: &HttpRequest<AppState>) -> impl Responder {
Dec 13 04:34:01.439 INFO [stderr]     |          ^^^ help: consider using `_req` instead
Dec 13 04:34:01.439 INFO [stderr]     |
Dec 13 04:34:01.439 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 04:34:01.439 INFO [stderr] 
Dec 13 04:34:01.439 INFO [stderr] warning: unused variable: `sys`
Dec 13 04:34:01.439 INFO [stderr]    --> src/main.rs:223:9
Dec 13 04:34:01.439 INFO [stderr]     |
Dec 13 04:34:01.439 INFO [stderr] 223 |     let sys = actix::System::new("webapp");
Dec 13 04:34:01.439 INFO [stderr]     |         ^^^ help: consider using `_sys` instead
Dec 13 04:34:01.439 INFO [stderr] 
Dec 13 04:34:01.439 INFO [stderr] warning: unused variable: `msg`
Dec 13 04:34:01.439 INFO [stderr]    --> src/main.rs:129:26
Dec 13 04:34:01.439 INFO [stderr]     |
Dec 13 04:34:01.439 INFO [stderr] 129 |     fn handle(&mut self, msg: GetWidgets, _: &mut Self::Context) -> Self::Result {
Dec 13 04:34:01.439 INFO [stderr]     |                          ^^^ help: consider using `_msg` instead
Dec 13 04:34:01.439 INFO [stderr] 
Dec 13 04:34:17.046 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 51s
Dec 13 04:34:17.068 INFO [stderr] su: No module specific data is present
Dec 13 04:34:18.284 INFO running `"docker" "inspect" "85507b2de3c3e5ef154e42dd75feba537a83e1e57dbc426cbd97ef1de8c65604"`
Dec 13 04:34:18.651 INFO running `"docker" "rm" "-f" "85507b2de3c3e5ef154e42dd75feba537a83e1e57dbc426cbd97ef1de8c65604"`
Dec 13 04:34:18.955 INFO [stdout] 85507b2de3c3e5ef154e42dd75feba537a83e1e57dbc426cbd97ef1de8c65604
Dec 13 04:34:18.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 04:34:19.448 INFO [stdout] 22ff5131c1bca3f4a007df4c60fd949343de15af55b9cf7ee23a42bf18402cc5
Dec 13 04:34:19.451 INFO running `"docker" "start" "-a" "22ff5131c1bca3f4a007df4c60fd949343de15af55b9cf7ee23a42bf18402cc5"`
Dec 13 04:34:21.402 INFO [stderr] usermod: no changes
Dec 13 04:34:21.849 INFO [stderr]    Compiling webapp v0.1.0 (/source)
Dec 13 04:34:24.323 INFO [stderr] warning: unused imports: `FutureResponse`, `Path`, `http::ContentEncoding`, `middleware`
Dec 13 04:34:24.323 INFO [stderr]   --> src/main.rs:27:30
Dec 13 04:34:24.323 INFO [stderr]    |
Dec 13 04:34:24.323 INFO [stderr] 27 | use actix_web::{error, http, middleware, server, App, Responder, HttpRequest, HttpResponse, AsyncResponder, FutureResponse, Path, State, http::ContentEncoding, Form, Result};
Dec 13 04:34:24.323 INFO [stderr]    |                              ^^^^^^^^^^                                                                     ^^^^^^^^^^^^^^  ^^^^         ^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:34:24.323 INFO [stderr]    |
Dec 13 04:34:24.323 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 04:34:24.323 INFO [stderr] 
Dec 13 04:34:24.323 INFO [stderr] warning: cannot find type `table` in this scope
Dec 13 04:34:24.323 INFO [stderr]    --> <::diesel::macros::table_body macros>:165:33
Dec 13 04:34:24.323 INFO [stderr]     |
Dec 13 04:34:24.323 INFO [stderr] 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct
Dec 13 04:34:24.323 INFO [stderr]     |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 13 04:34:24.323 INFO [stderr]     |
Dec 13 04:34:24.323 INFO [stderr]     = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 13 04:34:24.323 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 13 04:34:24.323 INFO [stderr]     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 13 04:34:24.323 INFO [stderr] 
Dec 13 04:34:24.323 INFO [stderr] warning: cannot find type `table` in this scope
Dec 13 04:34:24.323 INFO [stderr]    --> <::diesel::macros::table_body macros>:165:33
Dec 13 04:34:24.323 INFO [stderr]     |
Dec 13 04:34:24.323 INFO [stderr] 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct
Dec 13 04:34:24.323 INFO [stderr]     |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 13 04:34:24.323 INFO [stderr]     |
Dec 13 04:34:24.323 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 13 04:34:24.323 INFO [stderr]     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 13 04:34:24.323 INFO [stderr] 
Dec 13 04:34:24.323 INFO [stderr] warning: cannot find type `name` in this scope
Dec 13 04:34:24.323 INFO [stderr]  --> <::diesel::macros::__diesel_column macros>:5:33
Dec 13 04:34:24.323 INFO [stderr]   |
Dec 13 04:34:24.323 INFO [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name
Dec 13 04:34:24.323 INFO [stderr]   |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 13 04:34:24.323 INFO [stderr]   |
Dec 13 04:34:24.323 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 13 04:34:24.323 INFO [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 13 04:34:24.323 INFO [stderr] 
Dec 13 04:34:24.323 INFO [stderr] warning: cannot find type `Widget` in this scope
Dec 13 04:34:24.323 INFO [stderr]   --> src/main.rs:44:10
Dec 13 04:34:24.323 INFO [stderr]    |
Dec 13 04:34:24.323 INFO [stderr] 44 | #[derive(Queryable)]
Dec 13 04:34:24.323 INFO [stderr]    |          ^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 13 04:34:24.323 INFO [stderr]    |
Dec 13 04:34:24.323 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 13 04:34:24.323 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 13 04:34:24.323 INFO [stderr] 
Dec 13 04:34:24.323 INFO [stderr] warning: cannot find type `widgets` in this scope
Dec 13 04:34:24.323 INFO [stderr]   --> src/main.rs:49:10
Dec 13 04:34:24.323 INFO [stderr]    |
Dec 13 04:34:24.323 INFO [stderr] 49 | #[derive(Insertable)]
Dec 13 04:34:24.323 INFO [stderr]    |          ^^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 13 04:34:24.323 INFO [stderr]    |
Dec 13 04:34:24.323 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 13 04:34:24.323 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 13 04:34:24.323 INFO [stderr] 
Dec 13 04:34:24.323 INFO [stderr] warning: cannot find type `NewWidget` in this scope
Dec 13 04:34:24.323 INFO [stderr]   --> src/main.rs:49:10
Dec 13 04:34:24.323 INFO [stderr]    |
Dec 13 04:34:24.323 INFO [stderr] 49 | #[derive(Insertable)]
Dec 13 04:34:24.323 INFO [stderr]    |          ^^^^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 13 04:34:24.323 INFO [stderr]    |
Dec 13 04:34:24.323 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 13 04:34:24.323 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 13 04:34:24.323 INFO [stderr] 
Dec 13 04:34:24.655 INFO [stderr] warning: unused variable: `req`
Dec 13 04:34:24.655 INFO [stderr]    --> src/main.rs:155:10
Dec 13 04:34:24.655 INFO [stderr]     |
Dec 13 04:34:24.655 INFO [stderr] 155 | fn index(req: &HttpRequest<AppState>) -> impl Responder {
Dec 13 04:34:24.655 INFO [stderr]     |          ^^^ help: consider using `_req` instead
Dec 13 04:34:24.655 INFO [stderr]     |
Dec 13 04:34:24.655 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 04:34:24.655 INFO [stderr] 
Dec 13 04:34:24.655 INFO [stderr] warning: unused variable: `sys`
Dec 13 04:34:24.655 INFO [stderr]    --> src/main.rs:223:9
Dec 13 04:34:24.655 INFO [stderr]     |
Dec 13 04:34:24.655 INFO [stderr] 223 |     let sys = actix::System::new("webapp");
Dec 13 04:34:24.656 INFO [stderr]     |         ^^^ help: consider using `_sys` instead
Dec 13 04:34:24.656 INFO [stderr] 
Dec 13 04:34:24.656 INFO [stderr] warning: unused variable: `msg`
Dec 13 04:34:24.656 INFO [stderr]    --> src/main.rs:129:26
Dec 13 04:34:24.656 INFO [stderr]     |
Dec 13 04:34:24.656 INFO [stderr] 129 |     fn handle(&mut self, msg: GetWidgets, _: &mut Self::Context) -> Self::Result {
Dec 13 04:34:24.656 INFO [stderr]     |                          ^^^ help: consider using `_msg` instead
Dec 13 04:34:24.656 INFO [stderr] 
Dec 13 04:34:25.259 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
Dec 13 04:34:25.283 INFO [stderr] su: No module specific data is present
Dec 13 04:34:25.960 INFO running `"docker" "inspect" "22ff5131c1bca3f4a007df4c60fd949343de15af55b9cf7ee23a42bf18402cc5"`
Dec 13 04:34:26.221 INFO running `"docker" "rm" "-f" "22ff5131c1bca3f4a007df4c60fd949343de15af55b9cf7ee23a42bf18402cc5"`
Dec 13 04:34:26.577 INFO [stdout] 22ff5131c1bca3f4a007df4c60fd949343de15af55b9cf7ee23a42bf18402cc5
Dec 13 04:34:26.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 13 04:34:27.206 INFO [stdout] a2d64aeb71c71dc323f1db4e21b34b9116d9f8a0420e20dd6946c9f93953634c
Dec 13 04:34:27.208 INFO running `"docker" "start" "-a" "a2d64aeb71c71dc323f1db4e21b34b9116d9f8a0420e20dd6946c9f93953634c"`
Dec 13 04:34:28.815 INFO [stderr] usermod: no changes
Dec 13 04:34:29.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
Dec 13 04:34:29.233 INFO [stderr]      Running /target/debug/deps/webapp-b001326721129ae5
Dec 13 04:34:29.247 INFO [stdout] 
Dec 13 04:34:29.247 INFO [stdout] running 0 tests
Dec 13 04:34:29.247 INFO [stdout] 
Dec 13 04:34:29.247 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:34:29.247 INFO [stdout] 
Dec 13 04:34:29.267 INFO [stderr] su: No module specific data is present
Dec 13 04:34:30.503 INFO running `"docker" "inspect" "a2d64aeb71c71dc323f1db4e21b34b9116d9f8a0420e20dd6946c9f93953634c"`
Dec 13 04:34:30.795 INFO running `"docker" "rm" "-f" "a2d64aeb71c71dc323f1db4e21b34b9116d9f8a0420e20dd6946c9f93953634c"`
Dec 13 04:34:31.215 INFO [stdout] a2d64aeb71c71dc323f1db4e21b34b9116d9f8a0420e20dd6946c9f93953634c