Dec 19 04:35:01.899 INFO checking zjhken/EngApp against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 04:35:01.899 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/zjhken/EngApp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 04:35:02.464 INFO [stdout] 3e1d458bac4f65ac984212692b8a7707f85fbe6b4ebf19e1f302c5f4151216df
Dec 19 04:35:02.467 INFO running `"docker" "start" "-a" "3e1d458bac4f65ac984212692b8a7707f85fbe6b4ebf19e1f302c5f4151216df"`
Dec 19 04:35:04.946 INFO [stderr]    Compiling ring v0.13.2
Dec 19 04:35:04.946 INFO [stderr]     Checking listenfd v0.3.3
Dec 19 04:35:04.947 INFO [stderr]     Checking log v0.4.6
Dec 19 04:35:04.969 INFO [stderr]    Compiling syn v0.15.17
Dec 19 04:35:05.673 INFO [stderr]     Checking mio v0.6.16
Dec 19 04:35:05.673 INFO [stderr]     Checking tokio-io v0.1.10
Dec 19 04:35:05.681 INFO [stderr]     Checking tokio-threadpool v0.1.8
Dec 19 04:35:09.570 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 19 04:35:09.572 INFO [stderr]     Checking h2 v0.1.13
Dec 19 04:35:10.310 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 19 04:35:10.596 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 19 04:35:10.597 INFO [stderr]     Checking mio-uds v0.6.7
Dec 19 04:35:12.878 INFO [stderr]     Checking tokio-uds v0.2.3
Dec 19 04:35:12.878 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 19 04:35:12.878 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 04:35:12.878 INFO [stderr]     Checking tokio-signal v0.2.6
Dec 19 04:35:14.526 INFO [stderr]     Checking trust-dns-proto v0.4.3
Dec 19 04:35:14.865 INFO [stderr]     Checking tokio v0.1.11
Dec 19 04:35:22.393 INFO [stderr]     Checking cookie v0.11.0
Dec 19 04:35:22.418 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 19 04:35:37.294 INFO [stderr]    Compiling synstructure v0.10.1
Dec 19 04:35:37.294 INFO [stderr]    Compiling actix_derive v0.3.1
Dec 19 04:35:44.811 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 19 04:35:46.958 INFO [stderr]     Checking failure v0.1.3
Dec 19 04:35:47.344 INFO [stderr]     Checking trust-dns-proto v0.5.0-alpha.5
Dec 19 04:35:47.344 INFO [stderr]     Checking actix v0.7.5
Dec 19 04:35:50.950 INFO [stderr]     Checking trust-dns-resolver v0.10.0-alpha.3
Dec 19 04:35:52.219 INFO [stderr]     Checking actix-net v0.1.1
Dec 19 04:35:54.208 INFO [stderr]     Checking actix-web v0.7.13
Dec 19 04:36:03.835 INFO [stderr]     Checking EngApp v0.1.0 (/opt/crater/workdir)
Dec 19 04:36:04.112 INFO [stderr] warning: unused import: `actix_web::Body`
Dec 19 04:36:04.112 INFO [stderr]  --> src/main.rs:9:5
Dec 19 04:36:04.112 INFO [stderr]   |
Dec 19 04:36:04.112 INFO [stderr] 9 | use actix_web::Body;
Dec 19 04:36:04.112 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 19 04:36:04.116 INFO [stderr]   |
Dec 19 04:36:04.116 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 04:36:04.116 INFO [stderr] 
Dec 19 04:36:04.116 INFO [stderr] warning: unused import: `std::iter::once`
Dec 19 04:36:04.116 INFO [stderr]   --> src/main.rs:10:5
Dec 19 04:36:04.116 INFO [stderr]    |
Dec 19 04:36:04.116 INFO [stderr] 10 | use std::iter::once;
Dec 19 04:36:04.116 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 04:36:04.116 INFO [stderr] 
Dec 19 04:36:04.212 INFO [stderr] warning: unused variable: `r`
Dec 19 04:36:04.212 INFO [stderr]   --> src/main.rs:23:30
Dec 19 04:36:04.212 INFO [stderr]    |
Dec 19 04:36:04.212 INFO [stderr] 23 |                     .resource("/", |r| r.f(|r| HttpResponse::Ok())),
Dec 19 04:36:04.212 INFO [stderr]    |                                             ^ help: consider using `_r` instead
Dec 19 04:36:04.212 INFO [stderr]    |
Dec 19 04:36:04.213 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 04:36:04.213 INFO [stderr] 
Dec 19 04:36:04.213 INFO [stderr] warning: unused variable: `req`
Dec 19 04:36:04.213 INFO [stderr]   --> src/main.rs:31:10
Dec 19 04:36:04.213 INFO [stderr]    |
Dec 19 04:36:04.213 INFO [stderr] 31 | fn index(req: HttpRequest) -> HttpResponse {
Dec 19 04:36:04.213 INFO [stderr]    |          ^^^ help: consider using `_req` instead
Dec 19 04:36:04.216 INFO [stderr] 
Dec 19 04:36:04.216 INFO [stderr] warning: unused variable: `req`
Dec 19 04:36:04.216 INFO [stderr]   --> src/main.rs:36:20
Dec 19 04:36:04.216 INFO [stderr]    |
Dec 19 04:36:04.216 INFO [stderr] 36 | fn redirectToIndex(req: HttpRequest) -> HttpResponse {
Dec 19 04:36:04.216 INFO [stderr]    |                    ^^^ help: consider using `_req` instead
Dec 19 04:36:04.216 INFO [stderr] 
Dec 19 04:36:04.216 INFO [stderr] warning: unused variable: `req`
Dec 19 04:36:04.216 INFO [stderr]   --> src/main.rs:43:12
Dec 19 04:36:04.216 INFO [stderr]    |
Dec 19 04:36:04.216 INFO [stderr] 43 | fn analyze(req: HttpRequest) -> HttpResponse {
Dec 19 04:36:04.216 INFO [stderr]    |            ^^^ help: consider using `_req` instead
Dec 19 04:36:04.216 INFO [stderr] 
Dec 19 04:36:04.216 INFO [stderr] warning: unused variable: `req`
Dec 19 04:36:04.216 INFO [stderr]   --> src/main.rs:46:11
Dec 19 04:36:04.216 INFO [stderr]    |
Dec 19 04:36:04.216 INFO [stderr] 46 | fn learnt(req: HttpRequest) -> HttpResponse {
Dec 19 04:36:04.216 INFO [stderr]    |           ^^^ help: consider using `_req` instead
Dec 19 04:36:04.216 INFO [stderr] 
Dec 19 04:36:04.332 INFO [stderr] warning: unused import: `actix_web::Body`
Dec 19 04:36:04.332 INFO [stderr]  --> src/main.rs:9:5
Dec 19 04:36:04.332 INFO [stderr]   |
Dec 19 04:36:04.332 INFO [stderr] 9 | use actix_web::Body;
Dec 19 04:36:04.332 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 19 04:36:04.332 INFO [stderr]   |
Dec 19 04:36:04.332 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 04:36:04.332 INFO [stderr] 
Dec 19 04:36:04.332 INFO [stderr] warning: unused import: `std::iter::once`
Dec 19 04:36:04.332 INFO [stderr]   --> src/main.rs:10:5
Dec 19 04:36:04.332 INFO [stderr]    |
Dec 19 04:36:04.332 INFO [stderr] 10 | use std::iter::once;
Dec 19 04:36:04.332 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 04:36:04.332 INFO [stderr] 
Dec 19 04:36:04.529 INFO [stderr] warning: unused variable: `r`
Dec 19 04:36:04.529 INFO [stderr]   --> src/main.rs:23:30
Dec 19 04:36:04.529 INFO [stderr]    |
Dec 19 04:36:04.529 INFO [stderr] 23 |                     .resource("/", |r| r.f(|r| HttpResponse::Ok())),
Dec 19 04:36:04.529 INFO [stderr]    |                                             ^ help: consider using `_r` instead
Dec 19 04:36:04.529 INFO [stderr]    |
Dec 19 04:36:04.529 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 04:36:04.529 INFO [stderr] 
Dec 19 04:36:04.529 INFO [stderr] warning: unused variable: `req`
Dec 19 04:36:04.529 INFO [stderr]   --> src/main.rs:31:10
Dec 19 04:36:04.529 INFO [stderr]    |
Dec 19 04:36:04.529 INFO [stderr] 31 | fn index(req: HttpRequest) -> HttpResponse {
Dec 19 04:36:04.529 INFO [stderr]    |          ^^^ help: consider using `_req` instead
Dec 19 04:36:04.529 INFO [stderr] 
Dec 19 04:36:04.529 INFO [stderr] warning: unused variable: `req`
Dec 19 04:36:04.529 INFO [stderr]   --> src/main.rs:36:20
Dec 19 04:36:04.529 INFO [stderr]    |
Dec 19 04:36:04.529 INFO [stderr] 36 | fn redirectToIndex(req: HttpRequest) -> HttpResponse {
Dec 19 04:36:04.529 INFO [stderr]    |                    ^^^ help: consider using `_req` instead
Dec 19 04:36:04.529 INFO [stderr] 
Dec 19 04:36:04.529 INFO [stderr] warning: unused variable: `req`
Dec 19 04:36:04.529 INFO [stderr]   --> src/main.rs:43:12
Dec 19 04:36:04.529 INFO [stderr]    |
Dec 19 04:36:04.529 INFO [stderr] 43 | fn analyze(req: HttpRequest) -> HttpResponse {
Dec 19 04:36:04.529 INFO [stderr]    |            ^^^ help: consider using `_req` instead
Dec 19 04:36:04.529 INFO [stderr] 
Dec 19 04:36:04.529 INFO [stderr] warning: unused variable: `req`
Dec 19 04:36:04.529 INFO [stderr]   --> src/main.rs:46:11
Dec 19 04:36:04.529 INFO [stderr]    |
Dec 19 04:36:04.529 INFO [stderr] 46 | fn learnt(req: HttpRequest) -> HttpResponse {
Dec 19 04:36:04.529 INFO [stderr]    |           ^^^ help: consider using `_req` instead
Dec 19 04:36:04.529 INFO [stderr] 
Dec 19 04:36:04.583 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.97s
Dec 19 04:36:05.790 INFO running `"docker" "inspect" "3e1d458bac4f65ac984212692b8a7707f85fbe6b4ebf19e1f302c5f4151216df"`
Dec 19 04:36:06.174 INFO running `"docker" "rm" "-f" "3e1d458bac4f65ac984212692b8a7707f85fbe6b4ebf19e1f302c5f4151216df"`
Dec 19 04:36:06.484 INFO [stdout] 3e1d458bac4f65ac984212692b8a7707f85fbe6b4ebf19e1f302c5f4151216df