[INFO] cloning repository https://github.com/itpika/douyu-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itpika/douyu-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitpika%2Fdouyu-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitpika%2Fdouyu-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 090932ddac9537ca9656655136b5b75fa1a252cb
[INFO] testing itpika/douyu-rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitpika%2Fdouyu-rust" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/itpika/douyu-rust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/itpika/douyu-rust
[INFO] finished tweaking git repo https://github.com/itpika/douyu-rust
[INFO] tweaked toml for git repo https://github.com/itpika/douyu-rust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/itpika/douyu-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 930ac42338585158aca3229a7f753114b395c1af7451c01766e386f14a27eedb
[INFO] running `Command { std: "docker" "start" "-a" "930ac42338585158aca3229a7f753114b395c1af7451c01766e386f14a27eedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "930ac42338585158aca3229a7f753114b395c1af7451c01766e386f14a27eedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "930ac42338585158aca3229a7f753114b395c1af7451c01766e386f14a27eedb", kill_on_drop: false }`
[INFO] [stdout] 930ac42338585158aca3229a7f753114b395c1af7451c01766e386f14a27eedb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10068d1cfdeb43d4d81c31bc404fc07f5e1c6ed1ab3ce4c7c8ea8cc8419d3b73
[INFO] running `Command { std: "docker" "start" "-a" "10068d1cfdeb43d4d81c31bc404fc07f5e1c6ed1ab3ce4c7c8ea8cc8419d3b73", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling douyu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `env::consts::OS`, `os`
[INFO] [stdout]  --> src/context.rs:1:115
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{sync::{Arc, Mutex, mpsc::{self}}, net::{TcpStream}, time::Duration, io::{Write}, process::exit, thread, os, env::consts::OS};
[INFO] [stdout]   |                                                                                                                   ^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.41s
[INFO] running `Command { std: "docker" "inspect" "10068d1cfdeb43d4d81c31bc404fc07f5e1c6ed1ab3ce4c7c8ea8cc8419d3b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10068d1cfdeb43d4d81c31bc404fc07f5e1c6ed1ab3ce4c7c8ea8cc8419d3b73", kill_on_drop: false }`
[INFO] [stdout] 10068d1cfdeb43d4d81c31bc404fc07f5e1c6ed1ab3ce4c7c8ea8cc8419d3b73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b47b210602010287ac351efd4503cbc025366c0f93e9291a83287012a0c0f35
[INFO] running `Command { std: "docker" "start" "-a" "2b47b210602010287ac351efd4503cbc025366c0f93e9291a83287012a0c0f35", kill_on_drop: false }`
[INFO] [stderr]    Compiling douyu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `env::consts::OS`, `os`
[INFO] [stdout]  --> src/context.rs:1:115
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{sync::{Arc, Mutex, mpsc::{self}}, net::{TcpStream}, time::Duration, io::{Write}, process::exit, thread, os, env::consts::OS};
[INFO] [stdout]   |                                                                                                                   ^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env::consts::OS`, `os`
[INFO] [stdout]  --> src/context.rs:1:115
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{sync::{Arc, Mutex, mpsc::{self}}, net::{TcpStream}, time::Duration, io::{Write}, process::exit, thread, os, env::consts::OS};
[INFO] [stdout]   |                                                                                                                   ^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "2b47b210602010287ac351efd4503cbc025366c0f93e9291a83287012a0c0f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b47b210602010287ac351efd4503cbc025366c0f93e9291a83287012a0c0f35", kill_on_drop: false }`
[INFO] [stdout] 2b47b210602010287ac351efd4503cbc025366c0f93e9291a83287012a0c0f35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b3c874ad099c63e9237378ad2718376c8b8bd2f562052e68788375eb7e50268
[INFO] running `Command { std: "docker" "start" "-a" "4b3c874ad099c63e9237378ad2718376c8b8bd2f562052e68788375eb7e50268", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `env::consts::OS`, `os`
[INFO] [stderr]  --> src/context.rs:1:115
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{sync::{Arc, Mutex, mpsc::{self}}, net::{TcpStream}, time::Duration, io::{Write}, process::exit, thread, os, env::consts::OS};
[INFO] [stderr]   |                                                                                                                   ^^  ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `douyu` (lib) generated 1 warning
[INFO] [stderr] warning: `douyu` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/douyu-02b10404bc69a5bd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/douyu-aa58a8c7cb019079)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests douyu
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b3c874ad099c63e9237378ad2718376c8b8bd2f562052e68788375eb7e50268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3c874ad099c63e9237378ad2718376c8b8bd2f562052e68788375eb7e50268", kill_on_drop: false }`
[INFO] [stdout] 4b3c874ad099c63e9237378ad2718376c8b8bd2f562052e68788375eb7e50268