[INFO] cloning repository https://github.com/SimonOsaka/github_hosts_check
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SimonOsaka/github_hosts_check" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSimonOsaka%2Fgithub_hosts_check", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSimonOsaka%2Fgithub_hosts_check'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a99a6cade2e75a9663132a5f92e1b41cf6aa96a
[INFO] testing SimonOsaka/github_hosts_check 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%2FSimonOsaka%2Fgithub_hosts_check" "/workspace/builds/worker-56/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SimonOsaka/github_hosts_check 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/SimonOsaka/github_hosts_check
[INFO] finished tweaking git repo https://github.com/SimonOsaka/github_hosts_check
[INFO] tweaked toml for git repo https://github.com/SimonOsaka/github_hosts_check written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate git repo https://github.com/SimonOsaka/github_hosts_check 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 5021e5f2d91b5f8045d7662f39c9c177b57dc3216ad8368f6e441d8fd4ffe8c9
[INFO] running `Command { std: "docker" "start" "-a" "5021e5f2d91b5f8045d7662f39c9c177b57dc3216ad8368f6e441d8fd4ffe8c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5021e5f2d91b5f8045d7662f39c9c177b57dc3216ad8368f6e441d8fd4ffe8c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5021e5f2d91b5f8045d7662f39c9c177b57dc3216ad8368f6e441d8fd4ffe8c9", kill_on_drop: false }`
[INFO] [stdout] 5021e5f2d91b5f8045d7662f39c9c177b57dc3216ad8368f6e441d8fd4ffe8c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 5fb938d303cf1971cd49b1da47954504713f95b6c2855da35412524ad7ad527e
[INFO] running `Command { std: "docker" "start" "-a" "5fb938d303cf1971cd49b1da47954504713f95b6c2855da35412524ad7ad527e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cmd_lib_macros v0.12.0
[INFO] [stderr]    Compiling cmd_lib v0.12.0
[INFO] [stderr]    Compiling github_hosts_check v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `run_fun`, `spawn_with_output`, `use_builtin_cmd`
[INFO] [stdout]  --> src/main.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cmd_lib::{run_cmd, run_fun, spawn_with_output, use_builtin_cmd, CmdResult};
[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 11.81s
[INFO] running `Command { std: "docker" "inspect" "5fb938d303cf1971cd49b1da47954504713f95b6c2855da35412524ad7ad527e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb938d303cf1971cd49b1da47954504713f95b6c2855da35412524ad7ad527e", kill_on_drop: false }`
[INFO] [stdout] 5fb938d303cf1971cd49b1da47954504713f95b6c2855da35412524ad7ad527e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 43fcdc6ef8eea9ccb901a72dc7a5891fa69bd3b8251576628f18547bcbbbeb72
[INFO] running `Command { std: "docker" "start" "-a" "43fcdc6ef8eea9ccb901a72dc7a5891fa69bd3b8251576628f18547bcbbbeb72", kill_on_drop: false }`
[INFO] [stderr]    Compiling github_hosts_check v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `run_fun`, `spawn_with_output`, `use_builtin_cmd`
[INFO] [stdout]  --> src/main.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cmd_lib::{run_cmd, run_fun, spawn_with_output, use_builtin_cmd, CmdResult};
[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 0.46s
[INFO] running `Command { std: "docker" "inspect" "43fcdc6ef8eea9ccb901a72dc7a5891fa69bd3b8251576628f18547bcbbbeb72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43fcdc6ef8eea9ccb901a72dc7a5891fa69bd3b8251576628f18547bcbbbeb72", kill_on_drop: false }`
[INFO] [stdout] 43fcdc6ef8eea9ccb901a72dc7a5891fa69bd3b8251576628f18547bcbbbeb72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] bcca64c90fcf6a3e0495f8c9f7d6ab337040f76f9ecc67b02528bd8cac95bb4f
[INFO] running `Command { std: "docker" "start" "-a" "bcca64c90fcf6a3e0495f8c9f7d6ab337040f76f9ecc67b02528bd8cac95bb4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused imports: `run_fun`, `spawn_with_output`, `use_builtin_cmd`
[INFO] [stderr]  --> src/main.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | use cmd_lib::{run_cmd, run_fun, spawn_with_output, use_builtin_cmd, CmdResult};
[INFO] [stderr]   |                        ^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `github_hosts_check` (bin "github_hosts_check" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/github_hosts_check-5361ab037073efdf)
[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" "bcca64c90fcf6a3e0495f8c9f7d6ab337040f76f9ecc67b02528bd8cac95bb4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcca64c90fcf6a3e0495f8c9f7d6ab337040f76f9ecc67b02528bd8cac95bb4f", kill_on_drop: false }`
[INFO] [stdout] bcca64c90fcf6a3e0495f8c9f7d6ab337040f76f9ecc67b02528bd8cac95bb4f