Dec 19 12:08:27.141 INFO checking n-k/meh_rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:08:27.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/n-k/meh_rust:/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 12:08:27.698 INFO [stdout] e4d9d5f127122a7468b136a667dcf8a79371beacff59a9b45d5abc01aab3c9c9
Dec 19 12:08:27.700 INFO running `"docker" "start" "-a" "e4d9d5f127122a7468b136a667dcf8a79371beacff59a9b45d5abc01aab3c9c9"`
Dec 19 12:08:30.463 INFO [stderr]     Checking askama_escape v0.1.0
Dec 19 12:08:30.472 INFO [stderr]    Compiling actix-web v0.7.14
Dec 19 12:08:30.523 INFO [stderr]     Checking socket2 v0.3.8
Dec 19 12:08:30.529 INFO [stderr]     Checking hostname v0.1.5
Dec 19 12:08:30.530 INFO [stderr]     Checking signal-hook v0.1.6
Dec 19 12:08:30.532 INFO [stderr]     Checking brotli-sys v0.3.2
Dec 19 12:08:30.534 INFO [stderr]     Checking url v1.7.2
Dec 19 12:08:30.541 INFO [stderr]     Checking flate2 v1.0.6
Dec 19 12:08:31.729 INFO [stderr]    Compiling synstructure v0.10.1
Dec 19 12:08:31.778 INFO [stderr]    Compiling actix_derive v0.3.2
Dec 19 12:08:32.155 INFO [stderr]     Checking resolv-conf v0.6.1
Dec 19 12:08:32.683 INFO [stderr]     Checking brotli2 v0.3.2
Dec 19 12:08:33.305 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 19 12:08:34.064 INFO [stderr]     Checking tokio-signal v0.2.7
Dec 19 12:08:40.128 INFO [stderr]     Checking cookie v0.11.0
Dec 19 12:08:40.128 INFO [stderr]     Checking serde_urlencoded v0.5.4
Dec 19 12:08:47.126 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 19 12:08:49.610 INFO [stderr]     Checking failure v0.1.3
Dec 19 12:08:50.168 INFO [stderr]     Checking trust-dns-proto v0.5.0
Dec 19 12:08:53.476 INFO [stderr]     Checking trust-dns-resolver v0.10.0
Dec 19 12:08:55.423 INFO [stderr]     Checking actix v0.7.7
Dec 19 12:08:58.167 INFO [stderr]     Checking actix-net v0.2.4
Dec 19 12:09:10.656 INFO [stderr]     Checking actix_exp v0.1.0 (/opt/crater/workdir)
Dec 19 12:09:11.776 INFO [stderr] warning: unused imports: `HashMap`, `HashSet`
Dec 19 12:09:11.776 INFO [stderr]  --> src/main.rs:1:24
Dec 19 12:09:11.777 INFO [stderr]   |
Dec 19 12:09:11.777 INFO [stderr] 1 | use std::collections::{HashMap, HashSet};
Dec 19 12:09:11.777 INFO [stderr]   |                        ^^^^^^^  ^^^^^^^
Dec 19 12:09:11.784 INFO [stderr]   |
Dec 19 12:09:11.786 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 12:09:11.786 INFO [stderr] 
Dec 19 12:09:11.786 INFO [stderr] warning: unused import: `Instant`
Dec 19 12:09:11.786 INFO [stderr]  --> src/main.rs:6:27
Dec 19 12:09:11.786 INFO [stderr]   |
Dec 19 12:09:11.786 INFO [stderr] 6 | use std::time::{Duration, Instant};
Dec 19 12:09:11.786 INFO [stderr]   |                           ^^^^^^^
Dec 19 12:09:11.786 INFO [stderr] 
Dec 19 12:09:11.800 INFO [stderr] warning: unused imports: `HashMap`, `HashSet`
Dec 19 12:09:11.800 INFO [stderr]  --> src/main.rs:1:24
Dec 19 12:09:11.800 INFO [stderr]   |
Dec 19 12:09:11.800 INFO [stderr] 1 | use std::collections::{HashMap, HashSet};
Dec 19 12:09:11.800 INFO [stderr]   |                        ^^^^^^^  ^^^^^^^
Dec 19 12:09:11.800 INFO [stderr]   |
Dec 19 12:09:11.800 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 12:09:11.800 INFO [stderr] 
Dec 19 12:09:11.808 INFO [stderr] warning: unused import: `Instant`
Dec 19 12:09:11.808 INFO [stderr]  --> src/main.rs:6:27
Dec 19 12:09:11.808 INFO [stderr]   |
Dec 19 12:09:11.808 INFO [stderr] 6 | use std::time::{Duration, Instant};
Dec 19 12:09:11.808 INFO [stderr]   |                           ^^^^^^^
Dec 19 12:09:11.808 INFO [stderr] 
Dec 19 12:09:12.161 INFO [stderr] warning: constant item is never used: `CLIENT_TIMEOUT`
Dec 19 12:09:12.161 INFO [stderr]   --> src/main.rs:25:1
Dec 19 12:09:12.161 INFO [stderr]    |
Dec 19 12:09:12.161 INFO [stderr] 25 | const CLIENT_TIMEOUT: Duration = Duration::from_secs(30);
Dec 19 12:09:12.161 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:09:12.168 INFO [stderr]    |
Dec 19 12:09:12.168 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:09:12.168 INFO [stderr] 
Dec 19 12:09:12.168 INFO [stderr] warning: field is never used: `name`
Dec 19 12:09:12.168 INFO [stderr]   --> src/main.rs:29:5
Dec 19 12:09:12.168 INFO [stderr]    |
Dec 19 12:09:12.168 INFO [stderr] 29 |     name: String,
Dec 19 12:09:12.168 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 12:09:12.168 INFO [stderr] 
Dec 19 12:09:12.168 INFO [stderr] warning: field is never used: `pipe`
Dec 19 12:09:12.168 INFO [stderr]   --> src/main.rs:30:5
Dec 19 12:09:12.168 INFO [stderr]    |
Dec 19 12:09:12.168 INFO [stderr] 30 |     pipe: String,
Dec 19 12:09:12.168 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 12:09:12.168 INFO [stderr] 
Dec 19 12:09:12.168 INFO [stderr] warning: field is never used: `process`
Dec 19 12:09:12.168 INFO [stderr]   --> src/main.rs:31:5
Dec 19 12:09:12.168 INFO [stderr]    |
Dec 19 12:09:12.168 INFO [stderr] 31 |     process: Child,
Dec 19 12:09:12.168 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 12:09:12.168 INFO [stderr] 
Dec 19 12:09:12.396 INFO [stderr] warning: constant item is never used: `CLIENT_TIMEOUT`
Dec 19 12:09:12.396 INFO [stderr]   --> src/main.rs:25:1
Dec 19 12:09:12.396 INFO [stderr]    |
Dec 19 12:09:12.396 INFO [stderr] 25 | const CLIENT_TIMEOUT: Duration = Duration::from_secs(30);
Dec 19 12:09:12.396 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:09:12.396 INFO [stderr]    |
Dec 19 12:09:12.396 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:09:12.396 INFO [stderr] 
Dec 19 12:09:12.396 INFO [stderr] warning: field is never used: `name`
Dec 19 12:09:12.396 INFO [stderr]   --> src/main.rs:29:5
Dec 19 12:09:12.397 INFO [stderr]    |
Dec 19 12:09:12.397 INFO [stderr] 29 |     name: String,
Dec 19 12:09:12.397 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 12:09:12.397 INFO [stderr] 
Dec 19 12:09:12.397 INFO [stderr] warning: field is never used: `pipe`
Dec 19 12:09:12.397 INFO [stderr]   --> src/main.rs:30:5
Dec 19 12:09:12.397 INFO [stderr]    |
Dec 19 12:09:12.397 INFO [stderr] 30 |     pipe: String,
Dec 19 12:09:12.397 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 12:09:12.397 INFO [stderr] 
Dec 19 12:09:12.397 INFO [stderr] warning: field is never used: `process`
Dec 19 12:09:12.397 INFO [stderr]   --> src/main.rs:31:5
Dec 19 12:09:12.397 INFO [stderr]    |
Dec 19 12:09:12.397 INFO [stderr] 31 |     process: Child,
Dec 19 12:09:12.397 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 12:09:12.397 INFO [stderr] 
Dec 19 12:09:12.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.46s
Dec 19 12:09:13.472 INFO running `"docker" "inspect" "e4d9d5f127122a7468b136a667dcf8a79371beacff59a9b45d5abc01aab3c9c9"`
Dec 19 12:09:13.684 INFO running `"docker" "rm" "-f" "e4d9d5f127122a7468b136a667dcf8a79371beacff59a9b45d5abc01aab3c9c9"`
Dec 19 12:09:13.928 INFO [stdout] e4d9d5f127122a7468b136a667dcf8a79371beacff59a9b45d5abc01aab3c9c9