[INFO] cloning repository https://github.com/SilvusTV/Stream-relay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SilvusTV/Stream-relay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSilvusTV%2FStream-relay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSilvusTV%2FStream-relay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71801ba90717317d5167075135641371e3867635
[INFO] checking SilvusTV/Stream-relay against try#fceb2de603f0807f9049222f3f612ed51ed8f9dc for pr-157576
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSilvusTV%2FStream-relay" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SilvusTV/Stream-relay
[INFO] finished tweaking git repo https://github.com/SilvusTV/Stream-relay
[INFO] tweaked toml for git repo https://github.com/SilvusTV/Stream-relay written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SilvusTV/Stream-relay on toolchain fceb2de603f0807f9049222f3f612ed51ed8f9dc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fceb2de603f0807f9049222f3f612ed51ed8f9dc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SilvusTV/Stream-relay already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fceb2de603f0807f9049222f3f612ed51ed8f9dc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ca952cc61d15ee9d5e6e4a5dd23114517e9b9267300ec26f369dfd0068cd90b3
[INFO] running `Command { std: "docker" "start" "ca952cc61d15ee9d5e6e4a5dd23114517e9b9267300ec26f369dfd0068cd90b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ca952cc61d15ee9d5e6e4a5dd23114517e9b9267300ec26f369dfd0068cd90b3" "/opt/rustwide/cargo-home/bin/cargo" "+fceb2de603f0807f9049222f3f612ed51ed8f9dc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca952cc61d15ee9d5e6e4a5dd23114517e9b9267300ec26f369dfd0068cd90b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ca952cc61d15ee9d5e6e4a5dd23114517e9b9267300ec26f369dfd0068cd90b3" "/opt/rustwide/cargo-home/bin/cargo" "+fceb2de603f0807f9049222f3f612ed51ed8f9dc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling stream-relay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> build.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf` and `Path`
[INFO] [stdout]  --> build.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> build.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> build.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn run(cmd: &mut Command) {
[INFO] [stdout]   |    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stdout] warning: unused import: `TransportError`
[INFO] [stdout]  --> src/relay/transport.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::structures::{TResult, TransportError};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TransportError`
[INFO] [stdout]  --> src/relay/transport.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::structures::{TResult, TransportError};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Other` is never constructed
[INFO] [stdout]   --> src/structures/error.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum TransportError {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     Other(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TransportError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_srt_auto` is never used
[INFO] [stdout]   --> src/relay/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn start_srt_auto(input: String, output: String, latency_ms: u64) -> JoinHandle<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_rist_auto` is never used
[INFO] [stdout]   --> src/relay/mod.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn start_rist_auto(input: String, output: String) -> JoinHandle<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `close` is never used
[INFO] [stdout]   --> src/relay/transport.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait TransportMeta {
[INFO] [stdout]    |           ------------- method in this trait
[INFO] [stdout] 21 |     fn open(&mut self) -> TResult<()>;
[INFO] [stdout] 22 |     fn close(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RELAY_STOP` is never used
[INFO] [stdout]   --> src/common/logging.rs:42:15
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub const RELAY_STOP: &str = "relay_stop";
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PEER_CONNECTED` is never used
[INFO] [stdout]   --> src/common/logging.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub const PEER_CONNECTED: &str = "peer_connected";
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PEER_DISCONNECTED` is never used
[INFO] [stdout]   --> src/common/logging.rs:46:15
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub const PEER_DISCONNECTED: &str = "peer_disconnected";
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RECONNECT_SCHEDULED` is never used
[INFO] [stdout]   --> src/common/logging.rs:48:15
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub const RECONNECT_SCHEDULED: &str = "reconnect_scheduled";
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RECONNECT_ATTEMPT` is never used
[INFO] [stdout]   --> src/common/logging.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub const RECONNECT_ATTEMPT: &str = "reconnect_attempt";
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RECONNECT_SUCCESS` is never used
[INFO] [stdout]   --> src/common/logging.rs:50:15
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub const RECONNECT_SUCCESS: &str = "reconnect_success";
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RECONNECT_GIVEUP` is never used
[INFO] [stdout]   --> src/common/logging.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub const RECONNECT_GIVEUP: &str = "reconnect_giveup";
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Other` is never constructed
[INFO] [stdout]   --> src/structures/error.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum TransportError {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     Other(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TransportError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_srt_auto` is never used
[INFO] [stdout]   --> src/relay/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn start_srt_auto(input: String, output: String, latency_ms: u64) -> JoinHandle<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_rist_auto` is never used
[INFO] [stdout]   --> src/relay/mod.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn start_rist_auto(input: String, output: String) -> JoinHandle<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `close` is never used
[INFO] [stdout]   --> src/relay/transport.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait TransportMeta {
[INFO] [stdout]    |           ------------- method in this trait
[INFO] [stdout] 21 |     fn open(&mut self) -> TResult<()>;
[INFO] [stdout] 22 |     fn close(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RELAY_STOP` is never used
[INFO] [stdout]   --> src/common/logging.rs:42:15
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub const RELAY_STOP: &str = "relay_stop";
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PEER_CONNECTED` is never used
[INFO] [stdout]   --> src/common/logging.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub const PEER_CONNECTED: &str = "peer_connected";
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PEER_DISCONNECTED` is never used
[INFO] [stdout]   --> src/common/logging.rs:46:15
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub const PEER_DISCONNECTED: &str = "peer_disconnected";
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RECONNECT_SCHEDULED` is never used
[INFO] [stdout]   --> src/common/logging.rs:48:15
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub const RECONNECT_SCHEDULED: &str = "reconnect_scheduled";
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RECONNECT_ATTEMPT` is never used
[INFO] [stdout]   --> src/common/logging.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub const RECONNECT_ATTEMPT: &str = "reconnect_attempt";
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RECONNECT_SUCCESS` is never used
[INFO] [stdout]   --> src/common/logging.rs:50:15
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub const RECONNECT_SUCCESS: &str = "reconnect_success";
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RECONNECT_GIVEUP` is never used
[INFO] [stdout]   --> src/common/logging.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub const RECONNECT_GIVEUP: &str = "reconnect_giveup";
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "ca952cc61d15ee9d5e6e4a5dd23114517e9b9267300ec26f369dfd0068cd90b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca952cc61d15ee9d5e6e4a5dd23114517e9b9267300ec26f369dfd0068cd90b3", kill_on_drop: false }`
[INFO] [stdout] ca952cc61d15ee9d5e6e4a5dd23114517e9b9267300ec26f369dfd0068cd90b3
