Dec 18 08:08:02.958 INFO checking Church-/Trojan-Test against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:08:02.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Church-/Trojan-Test:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:08:03.405 INFO [stdout] 8d8d2175fae68cae4bc74bacea19114f332014584b5304d24cbe40b7755db005
Dec 18 08:08:03.407 INFO running `"docker" "start" "-a" "8d8d2175fae68cae4bc74bacea19114f332014584b5304d24cbe40b7755db005"`
Dec 18 08:08:05.952 INFO [stderr]     Checking daemonize v0.3.0
Dec 18 08:08:05.965 INFO [stderr]     Checking tokio-timer v0.1.2
Dec 18 08:08:05.968 INFO [stderr]     Checking tokio-current-thread v0.1.2
Dec 18 08:08:05.984 INFO [stderr]     Checking tokio-mockstream v1.1.0
Dec 18 08:08:05.984 INFO [stderr]     Checking tokio-threadpool v0.1.7
Dec 18 08:08:05.984 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 18 08:08:09.491 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 18 08:08:09.497 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 18 08:08:09.508 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 18 08:08:10.298 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 18 08:08:12.098 INFO [stderr]     Checking tokio v0.1.9
Dec 18 08:08:13.165 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 08:08:14.681 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 08:08:15.658 INFO [stderr]     Checking irc v0.13.5
Dec 18 08:08:19.427 INFO [stderr]     Checking test_trojan v0.1.0 (/opt/crater/workdir)
Dec 18 08:08:22.932 INFO [stderr] warning: unused import: `std::io::Read`
Dec 18 08:08:22.932 INFO [stderr]   --> src/main.rs:12:5
Dec 18 08:08:22.932 INFO [stderr]    |
Dec 18 08:08:22.932 INFO [stderr] 12 | use std::io::Read;
Dec 18 08:08:22.932 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 08:08:22.932 INFO [stderr]    |
Dec 18 08:08:22.932 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 08:08:22.932 INFO [stderr] 
Dec 18 08:08:22.932 INFO [stderr] warning: unused imports: `Child`, `Output`
Dec 18 08:08:22.932 INFO [stderr]   --> src/main.rs:13:27
Dec 18 08:08:22.932 INFO [stderr]    |
Dec 18 08:08:22.932 INFO [stderr] 13 | use std::process::{Stdio, Child, Output};
Dec 18 08:08:22.932 INFO [stderr]    |                           ^^^^^  ^^^^^^
Dec 18 08:08:22.932 INFO [stderr] 
Dec 18 08:08:23.072 INFO [stderr] warning: unused variable: `daemonize`
Dec 18 08:08:23.072 INFO [stderr]   --> src/main.rs:99:7
Dec 18 08:08:23.072 INFO [stderr]    |
Dec 18 08:08:23.072 INFO [stderr] 99 |      let daemonize = Daemonize::new().pid_file("/tmp/test.pid")
Dec 18 08:08:23.072 INFO [stderr]    |          ^^^^^^^^^ help: consider using `_daemonize` instead
Dec 18 08:08:23.072 INFO [stderr]    |
Dec 18 08:08:23.072 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:08:23.072 INFO [stderr] 
Dec 18 08:08:23.072 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:08:23.072 INFO [stderr]   --> src/main.rs:46:5
Dec 18 08:08:23.072 INFO [stderr]    |
Dec 18 08:08:23.072 INFO [stderr] 46 |                 mid_stdin.write_all(&cmd_out);
Dec 18 08:08:23.072 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:08:23.072 INFO [stderr]    |
Dec 18 08:08:23.072 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 08:08:23.072 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:08:23.072 INFO [stderr] 
Dec 18 08:08:23.072 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:08:23.072 INFO [stderr]   --> src/main.rs:64:5
Dec 18 08:08:23.072 INFO [stderr]    |
Dec 18 08:08:23.072 INFO [stderr] 64 |                 final_stdin.write_all(&cmd_out);
Dec 18 08:08:23.072 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:08:23.072 INFO [stderr]    |
Dec 18 08:08:23.072 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:08:23.072 INFO [stderr] 
Dec 18 08:08:23.132 INFO [stderr] warning: unused import: `std::io::Read`
Dec 18 08:08:23.132 INFO [stderr]   --> src/main.rs:12:5
Dec 18 08:08:23.132 INFO [stderr]    |
Dec 18 08:08:23.132 INFO [stderr] 12 | use std::io::Read;
Dec 18 08:08:23.132 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 08:08:23.132 INFO [stderr]    |
Dec 18 08:08:23.132 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 08:08:23.132 INFO [stderr] 
Dec 18 08:08:23.132 INFO [stderr] warning: unused imports: `Child`, `Output`
Dec 18 08:08:23.132 INFO [stderr]   --> src/main.rs:13:27
Dec 18 08:08:23.132 INFO [stderr]    |
Dec 18 08:08:23.132 INFO [stderr] 13 | use std::process::{Stdio, Child, Output};
Dec 18 08:08:23.132 INFO [stderr]    |                           ^^^^^  ^^^^^^
Dec 18 08:08:23.132 INFO [stderr] 
Dec 18 08:08:23.244 INFO [stderr] warning: unused variable: `daemonize`
Dec 18 08:08:23.244 INFO [stderr]   --> src/main.rs:99:7
Dec 18 08:08:23.244 INFO [stderr]    |
Dec 18 08:08:23.244 INFO [stderr] 99 |      let daemonize = Daemonize::new().pid_file("/tmp/test.pid")
Dec 18 08:08:23.244 INFO [stderr]    |          ^^^^^^^^^ help: consider using `_daemonize` instead
Dec 18 08:08:23.244 INFO [stderr]    |
Dec 18 08:08:23.244 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:08:23.244 INFO [stderr] 
Dec 18 08:08:23.260 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:08:23.260 INFO [stderr]   --> src/main.rs:46:5
Dec 18 08:08:23.260 INFO [stderr]    |
Dec 18 08:08:23.260 INFO [stderr] 46 |                 mid_stdin.write_all(&cmd_out);
Dec 18 08:08:23.260 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:08:23.260 INFO [stderr]    |
Dec 18 08:08:23.260 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 08:08:23.260 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:08:23.260 INFO [stderr] 
Dec 18 08:08:23.260 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:08:23.260 INFO [stderr]   --> src/main.rs:64:5
Dec 18 08:08:23.260 INFO [stderr]    |
Dec 18 08:08:23.260 INFO [stderr] 64 |                 final_stdin.write_all(&cmd_out);
Dec 18 08:08:23.260 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:08:23.260 INFO [stderr]    |
Dec 18 08:08:23.261 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:08:23.261 INFO [stderr] 
Dec 18 08:08:23.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.68s
Dec 18 08:08:23.900 INFO running `"docker" "inspect" "8d8d2175fae68cae4bc74bacea19114f332014584b5304d24cbe40b7755db005"`
Dec 18 08:08:24.058 INFO running `"docker" "rm" "-f" "8d8d2175fae68cae4bc74bacea19114f332014584b5304d24cbe40b7755db005"`
Dec 18 08:08:24.223 INFO [stdout] 8d8d2175fae68cae4bc74bacea19114f332014584b5304d24cbe40b7755db005