Dec 19 17:36:53.836 INFO checking ecsumed/Raceplayer against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:36:53.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ecsumed/Raceplayer:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:36:54.220 INFO [stdout] e6a91c4267f02ae73b72f7d1e9a8bfe60b5744c046c148cc308c93ab2c5cac77
Dec 19 17:36:54.228 INFO running `"docker" "start" "-a" "e6a91c4267f02ae73b72f7d1e9a8bfe60b5744c046c148cc308c93ab2c5cac77"`
Dec 19 17:36:55.393 INFO [stderr]    Compiling regex v0.2.11
Dec 19 17:36:55.393 INFO [stderr]    Compiling gcc v0.3.54
Dec 19 17:36:55.396 INFO [stderr]     Checking nix v0.9.0
Dec 19 17:36:55.396 INFO [stderr]     Checking tempfile v2.2.0
Dec 19 17:36:59.746 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 19 17:37:03.816 INFO [stderr]     Checking rexpect v0.3.0
Dec 19 17:37:03.816 INFO [stderr]     Checking ctrlc v3.1.0
Dec 19 17:37:06.099 INFO [stderr]     Checking acestream_player v0.1.0 (/opt/crater/workdir)
Dec 19 17:37:06.492 INFO [stderr] warning: unused import: `SubCommand`
Dec 19 17:37:06.492 INFO [stderr]  --> src/main.rs:6:22
Dec 19 17:37:06.492 INFO [stderr]   |
Dec 19 17:37:06.492 INFO [stderr] 6 | use clap::{Arg, App, SubCommand};
Dec 19 17:37:06.492 INFO [stderr]   |                      ^^^^^^^^^^
Dec 19 17:37:06.492 INFO [stderr]   |
Dec 19 17:37:06.492 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:37:06.492 INFO [stderr] 
Dec 19 17:37:06.492 INFO [stderr] warning: unused import: `rexpect::errors::*`
Dec 19 17:37:06.492 INFO [stderr]  --> src/main.rs:9:5
Dec 19 17:37:06.492 INFO [stderr]   |
Dec 19 17:37:06.492 INFO [stderr] 9 | use rexpect::errors::*;
Dec 19 17:37:06.492 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 19 17:37:06.492 INFO [stderr] 
Dec 19 17:37:06.504 INFO [stderr] warning: unused import: `SubCommand`
Dec 19 17:37:06.504 INFO [stderr]  --> src/main.rs:6:22
Dec 19 17:37:06.504 INFO [stderr]   |
Dec 19 17:37:06.504 INFO [stderr] 6 | use clap::{Arg, App, SubCommand};
Dec 19 17:37:06.504 INFO [stderr]   |                      ^^^^^^^^^^
Dec 19 17:37:06.504 INFO [stderr]   |
Dec 19 17:37:06.504 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:37:06.504 INFO [stderr] 
Dec 19 17:37:06.504 INFO [stderr] warning: unused import: `rexpect::errors::*`
Dec 19 17:37:06.504 INFO [stderr]  --> src/main.rs:9:5
Dec 19 17:37:06.504 INFO [stderr]   |
Dec 19 17:37:06.504 INFO [stderr] 9 | use rexpect::errors::*;
Dec 19 17:37:06.504 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 19 17:37:06.504 INFO [stderr] 
Dec 19 17:37:06.575 INFO [stderr] warning: unused variable: `player_process`
Dec 19 17:37:06.575 INFO [stderr]   --> src/main.rs:90:7
Dec 19 17:37:06.575 INFO [stderr]    |
Dec 19 17:37:06.575 INFO [stderr] 90 |         let player_process = run_cmd(&format!("{}", player), args).wait()
Dec 19 17:37:06.575 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_player_process` instead
Dec 19 17:37:06.575 INFO [stderr]    |
Dec 19 17:37:06.575 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:37:06.575 INFO [stderr] 
Dec 19 17:37:06.584 INFO [stderr] warning: unused variable: `player_process`
Dec 19 17:37:06.584 INFO [stderr]   --> src/main.rs:90:7
Dec 19 17:37:06.584 INFO [stderr]    |
Dec 19 17:37:06.584 INFO [stderr] 90 |         let player_process = run_cmd(&format!("{}", player), args).wait()
Dec 19 17:37:06.584 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_player_process` instead
Dec 19 17:37:06.584 INFO [stderr]    |
Dec 19 17:37:06.584 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:37:06.584 INFO [stderr] 
Dec 19 17:37:06.604 INFO [stderr] warning: field is never used: `public_key`
Dec 19 17:37:06.604 INFO [stderr]   --> src/main.rs:30:5
Dec 19 17:37:06.604 INFO [stderr]    |
Dec 19 17:37:06.604 INFO [stderr] 30 |     public_key: str
Dec 19 17:37:06.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 17:37:06.604 INFO [stderr]    |
Dec 19 17:37:06.604 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:37:06.604 INFO [stderr] 
Dec 19 17:37:06.604 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:37:06.604 INFO [stderr]   --> src/main.rs:65:3
Dec 19 17:37:06.604 INFO [stderr]    |
Dec 19 17:37:06.604 INFO [stderr] 65 |         p.send_line("HELLOBG version=3");
Dec 19 17:37:06.604 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:37:06.604 INFO [stderr]    |
Dec 19 17:37:06.604 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 17:37:06.604 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:37:06.604 INFO [stderr] 
Dec 19 17:37:06.604 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:37:06.605 INFO [stderr]   --> src/main.rs:79:3
Dec 19 17:37:06.605 INFO [stderr]    |
Dec 19 17:37:06.605 INFO [stderr] 79 |         p.send_line(&format!("READY key={}", resp_key));
Dec 19 17:37:06.605 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:37:06.605 INFO [stderr]    |
Dec 19 17:37:06.605 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:37:06.605 INFO [stderr] 
Dec 19 17:37:06.605 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:37:06.605 INFO [stderr]   --> src/main.rs:80:3
Dec 19 17:37:06.605 INFO [stderr]    |
Dec 19 17:37:06.605 INFO [stderr] 80 |         p.exp_regex("AUTH.*");
Dec 19 17:37:06.605 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:37:06.605 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:37:06.607 INFO [stderr] 
Dec 19 17:37:06.607 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:37:06.607 INFO [stderr]   --> src/main.rs:81:3
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr] 81 |         p.send_line("USERDATA [{\"gender\": \"1\"}, {\"age\": \"3\"}]");
Dec 19 17:37:06.607 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:37:06.607 INFO [stderr] 
Dec 19 17:37:06.607 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:37:06.607 INFO [stderr]   --> src/main.rs:83:3
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr] 83 |         p.send_line(&format!("START PID {} 0", stream_id));
Dec 19 17:37:06.607 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:37:06.607 INFO [stderr] 
Dec 19 17:37:06.607 INFO [stderr] warning: field is never used: `public_key`
Dec 19 17:37:06.607 INFO [stderr]   --> src/main.rs:30:5
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr] 30 |     public_key: str
Dec 19 17:37:06.607 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:37:06.607 INFO [stderr] 
Dec 19 17:37:06.607 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:37:06.607 INFO [stderr]   --> src/main.rs:65:3
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr] 65 |         p.send_line("HELLOBG version=3");
Dec 19 17:37:06.607 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 17:37:06.607 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:37:06.607 INFO [stderr] 
Dec 19 17:37:06.607 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:37:06.607 INFO [stderr]   --> src/main.rs:79:3
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr] 79 |         p.send_line(&format!("READY key={}", resp_key));
Dec 19 17:37:06.607 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:37:06.607 INFO [stderr] 
Dec 19 17:37:06.607 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:37:06.607 INFO [stderr]   --> src/main.rs:80:3
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr] 80 |         p.exp_regex("AUTH.*");
Dec 19 17:37:06.607 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:37:06.607 INFO [stderr] 
Dec 19 17:37:06.607 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:37:06.607 INFO [stderr]   --> src/main.rs:81:3
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr] 81 |         p.send_line("USERDATA [{\"gender\": \"1\"}, {\"age\": \"3\"}]");
Dec 19 17:37:06.607 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:37:06.607 INFO [stderr] 
Dec 19 17:37:06.607 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:37:06.607 INFO [stderr]   --> src/main.rs:83:3
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr] 83 |         p.send_line(&format!("START PID {} 0", stream_id));
Dec 19 17:37:06.607 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:37:06.607 INFO [stderr]    |
Dec 19 17:37:06.607 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:37:06.607 INFO [stderr] 
Dec 19 17:37:06.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.37s
Dec 19 17:37:06.950 INFO running `"docker" "inspect" "e6a91c4267f02ae73b72f7d1e9a8bfe60b5744c046c148cc308c93ab2c5cac77"`
Dec 19 17:37:07.120 INFO running `"docker" "rm" "-f" "e6a91c4267f02ae73b72f7d1e9a8bfe60b5744c046c148cc308c93ab2c5cac77"`
Dec 19 17:37:07.271 INFO [stdout] e6a91c4267f02ae73b72f7d1e9a8bfe60b5744c046c148cc308c93ab2c5cac77