Dec 11 05:06:52.433 INFO checking zjhken/EngApp against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 05:06:52.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05:06:53.026 INFO [stdout] 25e73642e00bac9e42fe32ab41d7d98df7fc0b625851b5ff05c3d68c3023a7e5
Dec 11 05:06:53.027 INFO running `"docker" "start" "-a" "25e73642e00bac9e42fe32ab41d7d98df7fc0b625851b5ff05c3d68c3023a7e5"`
Dec 11 05:06:54.448 INFO [stderr] usermod: no changes
Dec 11 05:06:54.933 INFO [stderr]    Compiling ring v0.13.2
Dec 11 05:06:54.941 INFO [stderr]     Checking listenfd v0.3.3
Dec 11 05:06:54.943 INFO [stderr]     Checking log v0.4.6
Dec 11 05:06:54.989 INFO [stderr]    Compiling syn v0.15.17
Dec 11 05:06:55.897 INFO [stderr]     Checking mio v0.6.16
Dec 11 05:06:55.897 INFO [stderr]     Checking tokio-io v0.1.10
Dec 11 05:06:55.897 INFO [stderr]     Checking tokio-threadpool v0.1.8
Dec 11 05:06:59.440 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 11 05:06:59.440 INFO [stderr]     Checking h2 v0.1.13
Dec 11 05:07:00.848 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 11 05:07:02.924 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 11 05:07:02.924 INFO [stderr]     Checking mio-uds v0.6.7
Dec 11 05:07:05.584 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 11 05:07:05.585 INFO [stderr]     Checking tokio-uds v0.2.3
Dec 11 05:07:05.585 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 11 05:07:05.585 INFO [stderr]     Checking tokio-signal v0.2.6
Dec 11 05:07:07.854 INFO [stderr]     Checking trust-dns-proto v0.4.3
Dec 11 05:07:08.201 INFO [stderr]     Checking tokio v0.1.11
Dec 11 05:07:15.452 INFO [stderr]     Checking cookie v0.11.0
Dec 11 05:07:17.660 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 11 05:07:33.164 INFO [stderr]    Compiling synstructure v0.10.1
Dec 11 05:07:33.164 INFO [stderr]    Compiling actix_derive v0.3.1
Dec 11 05:07:42.088 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 11 05:07:44.580 INFO [stderr]     Checking failure v0.1.3
Dec 11 05:07:45.008 INFO [stderr]     Checking trust-dns-proto v0.5.0-alpha.5
Dec 11 05:07:45.008 INFO [stderr]     Checking actix v0.7.5
Dec 11 05:07:48.323 INFO [stderr]     Checking trust-dns-resolver v0.10.0-alpha.3
Dec 11 05:07:49.624 INFO [stderr]     Checking actix-net v0.1.1
Dec 11 05:07:51.727 INFO [stderr]     Checking actix-web v0.7.13
Dec 11 05:08:00.546 INFO [stderr]     Checking EngApp v0.1.0 (/source)
Dec 11 05:08:00.897 INFO [stderr] warning: unused import: `actix_web::Body`
Dec 11 05:08:00.897 INFO [stderr]  --> src/main.rs:9:5
Dec 11 05:08:00.897 INFO [stderr]   |
Dec 11 05:08:00.897 INFO [stderr] 9 | use actix_web::Body;
Dec 11 05:08:00.897 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 05:08:00.897 INFO [stderr]   |
Dec 11 05:08:00.897 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 05:08:00.897 INFO [stderr] 
Dec 11 05:08:00.897 INFO [stderr] warning: unused import: `std::iter::once`
Dec 11 05:08:00.897 INFO [stderr]   --> src/main.rs:10:5
Dec 11 05:08:00.897 INFO [stderr]    |
Dec 11 05:08:00.898 INFO [stderr] 10 | use std::iter::once;
Dec 11 05:08:00.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 05:08:00.898 INFO [stderr] 
Dec 11 05:08:00.898 INFO [stderr] warning: unused import: `actix_web::Body`
Dec 11 05:08:00.898 INFO [stderr]  --> src/main.rs:9:5
Dec 11 05:08:00.898 INFO [stderr]   |
Dec 11 05:08:00.898 INFO [stderr] 9 | use actix_web::Body;
Dec 11 05:08:00.898 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 05:08:00.898 INFO [stderr]   |
Dec 11 05:08:00.898 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 05:08:00.898 INFO [stderr] 
Dec 11 05:08:00.898 INFO [stderr] warning: unused import: `std::iter::once`
Dec 11 05:08:00.898 INFO [stderr]   --> src/main.rs:10:5
Dec 11 05:08:00.898 INFO [stderr]    |
Dec 11 05:08:00.898 INFO [stderr] 10 | use std::iter::once;
Dec 11 05:08:00.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 05:08:00.898 INFO [stderr] 
Dec 11 05:08:01.021 INFO [stderr] warning: unused variable: `r`
Dec 11 05:08:01.021 INFO [stderr]   --> src/main.rs:23:30
Dec 11 05:08:01.021 INFO [stderr]    |
Dec 11 05:08:01.021 INFO [stderr] 23 |                     .resource("/", |r| r.f(|r| HttpResponse::Ok())),
Dec 11 05:08:01.021 INFO [stderr]    |                                             ^ help: consider using `_r` instead
Dec 11 05:08:01.021 INFO [stderr]    |
Dec 11 05:08:01.021 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 05:08:01.021 INFO [stderr] 
Dec 11 05:08:01.021 INFO [stderr] warning: unused variable: `req`
Dec 11 05:08:01.021 INFO [stderr]   --> src/main.rs:31:10
Dec 11 05:08:01.021 INFO [stderr]    |
Dec 11 05:08:01.021 INFO [stderr] 31 | fn index(req: HttpRequest) -> HttpResponse {
Dec 11 05:08:01.021 INFO [stderr]    |          ^^^ help: consider using `_req` instead
Dec 11 05:08:01.021 INFO [stderr] 
Dec 11 05:08:01.021 INFO [stderr] warning: unused variable: `req`
Dec 11 05:08:01.021 INFO [stderr]   --> src/main.rs:36:20
Dec 11 05:08:01.021 INFO [stderr]    |
Dec 11 05:08:01.021 INFO [stderr] 36 | fn redirectToIndex(req: HttpRequest) -> HttpResponse {
Dec 11 05:08:01.021 INFO [stderr]    |                    ^^^ help: consider using `_req` instead
Dec 11 05:08:01.021 INFO [stderr] 
Dec 11 05:08:01.021 INFO [stderr] warning: unused variable: `req`
Dec 11 05:08:01.021 INFO [stderr]   --> src/main.rs:43:12
Dec 11 05:08:01.021 INFO [stderr]    |
Dec 11 05:08:01.021 INFO [stderr] 43 | fn analyze(req: HttpRequest) -> HttpResponse {
Dec 11 05:08:01.021 INFO [stderr]    |            ^^^ help: consider using `_req` instead
Dec 11 05:08:01.021 INFO [stderr] 
Dec 11 05:08:01.021 INFO [stderr] warning: unused variable: `req`
Dec 11 05:08:01.021 INFO [stderr]   --> src/main.rs:46:11
Dec 11 05:08:01.021 INFO [stderr]    |
Dec 11 05:08:01.022 INFO [stderr] 46 | fn learnt(req: HttpRequest) -> HttpResponse {
Dec 11 05:08:01.022 INFO [stderr]    |           ^^^ help: consider using `_req` instead
Dec 11 05:08:01.022 INFO [stderr] 
Dec 11 05:08:01.044 INFO [stderr] warning: unused variable: `r`
Dec 11 05:08:01.044 INFO [stderr]   --> src/main.rs:23:30
Dec 11 05:08:01.044 INFO [stderr]    |
Dec 11 05:08:01.044 INFO [stderr] 23 |                     .resource("/", |r| r.f(|r| HttpResponse::Ok())),
Dec 11 05:08:01.044 INFO [stderr]    |                                             ^ help: consider using `_r` instead
Dec 11 05:08:01.044 INFO [stderr]    |
Dec 11 05:08:01.044 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 05:08:01.044 INFO [stderr] 
Dec 11 05:08:01.044 INFO [stderr] warning: unused variable: `req`
Dec 11 05:08:01.044 INFO [stderr]   --> src/main.rs:31:10
Dec 11 05:08:01.044 INFO [stderr]    |
Dec 11 05:08:01.044 INFO [stderr] 31 | fn index(req: HttpRequest) -> HttpResponse {
Dec 11 05:08:01.044 INFO [stderr]    |          ^^^ help: consider using `_req` instead
Dec 11 05:08:01.044 INFO [stderr] 
Dec 11 05:08:01.044 INFO [stderr] warning: unused variable: `req`
Dec 11 05:08:01.045 INFO [stderr]   --> src/main.rs:36:20
Dec 11 05:08:01.045 INFO [stderr]    |
Dec 11 05:08:01.045 INFO [stderr] 36 | fn redirectToIndex(req: HttpRequest) -> HttpResponse {
Dec 11 05:08:01.045 INFO [stderr]    |                    ^^^ help: consider using `_req` instead
Dec 11 05:08:01.045 INFO [stderr] 
Dec 11 05:08:01.045 INFO [stderr] warning: unused variable: `req`
Dec 11 05:08:01.045 INFO [stderr]   --> src/main.rs:43:12
Dec 11 05:08:01.045 INFO [stderr]    |
Dec 11 05:08:01.045 INFO [stderr] 43 | fn analyze(req: HttpRequest) -> HttpResponse {
Dec 11 05:08:01.045 INFO [stderr]    |            ^^^ help: consider using `_req` instead
Dec 11 05:08:01.045 INFO [stderr] 
Dec 11 05:08:01.045 INFO [stderr] warning: unused variable: `req`
Dec 11 05:08:01.045 INFO [stderr]   --> src/main.rs:46:11
Dec 11 05:08:01.045 INFO [stderr]    |
Dec 11 05:08:01.045 INFO [stderr] 46 | fn learnt(req: HttpRequest) -> HttpResponse {
Dec 11 05:08:01.045 INFO [stderr]    |           ^^^ help: consider using `_req` instead
Dec 11 05:08:01.045 INFO [stderr] 
Dec 11 05:08:01.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Dec 11 05:08:01.109 INFO [stderr] su: No module specific data is present
Dec 11 05:08:01.622 INFO running `"docker" "inspect" "25e73642e00bac9e42fe32ab41d7d98df7fc0b625851b5ff05c3d68c3023a7e5"`
Dec 11 05:08:01.724 INFO running `"docker" "rm" "-f" "25e73642e00bac9e42fe32ab41d7d98df7fc0b625851b5ff05c3d68c3023a7e5"`
Dec 11 05:08:01.887 INFO [stdout] 25e73642e00bac9e42fe32ab41d7d98df7fc0b625851b5ff05c3d68c3023a7e5