[INFO] cloning repository https://github.com/nazo6/nzskkserv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nazo6/nzskkserv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnazo6%2Fnzskkserv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnazo6%2Fnzskkserv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5953553b633840e46d886a30663def1a75d37af9
[INFO] testing nazo6/nzskkserv 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%2Fnazo6%2Fnzskkserv" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nazo6/nzskkserv 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/nazo6/nzskkserv
[INFO] finished tweaking git repo https://github.com/nazo6/nzskkserv
[INFO] tweaked toml for git repo https://github.com/nazo6/nzskkserv written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/nazo6/nzskkserv 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 1e62e64efedfc6084dc66f5f019af9ba760c4962bbe3fde56f19aec6ca5dbd83
[INFO] running `Command { std: "docker" "start" "-a" "1e62e64efedfc6084dc66f5f019af9ba760c4962bbe3fde56f19aec6ca5dbd83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e62e64efedfc6084dc66f5f019af9ba760c4962bbe3fde56f19aec6ca5dbd83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e62e64efedfc6084dc66f5f019af9ba760c4962bbe3fde56f19aec6ca5dbd83", kill_on_drop: false }`
[INFO] [stdout] 1e62e64efedfc6084dc66f5f019af9ba760c4962bbe3fde56f19aec6ca5dbd83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 2f52172ffedffefb69a3545fb8e88fcd1a36499b7daba265929884ebf5167ebe
[INFO] running `Command { std: "docker" "start" "-a" "2f52172ffedffefb69a3545fb8e88fcd1a36499b7daba265929884ebf5167ebe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling nzskkserv v0.1.0 (/opt/rustwide/workdir/nzskkserv)
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling nzskkserv-cli v0.1.0 (/opt/rustwide/workdir/nzskkserv-cli)
[INFO] [stdout] warning: unused variable: `matches`
[INFO] [stdout]  --> nzskkserv-cli/src/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let matches = App::new("nzskkserv cli")
[INFO] [stdout]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` 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 6.16s
[INFO] running `Command { std: "docker" "inspect" "2f52172ffedffefb69a3545fb8e88fcd1a36499b7daba265929884ebf5167ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f52172ffedffefb69a3545fb8e88fcd1a36499b7daba265929884ebf5167ebe", kill_on_drop: false }`
[INFO] [stdout] 2f52172ffedffefb69a3545fb8e88fcd1a36499b7daba265929884ebf5167ebe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 4b4c3c7bdf119be6ff6c9332bc0c7cf06bb5de12a17f4ec35d2fcfab869dcb1d
[INFO] running `Command { std: "docker" "start" "-a" "4b4c3c7bdf119be6ff6c9332bc0c7cf06bb5de12a17f4ec35d2fcfab869dcb1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nzskkserv v0.1.0 (/opt/rustwide/workdir/nzskkserv)
[INFO] [stderr]    Compiling nzskkserv-cli v0.1.0 (/opt/rustwide/workdir/nzskkserv-cli)
[INFO] [stdout] warning: unused variable: `matches`
[INFO] [stdout]  --> nzskkserv-cli/src/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let matches = App::new("nzskkserv cli")
[INFO] [stdout]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` 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 0.47s
[INFO] running `Command { std: "docker" "inspect" "4b4c3c7bdf119be6ff6c9332bc0c7cf06bb5de12a17f4ec35d2fcfab869dcb1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b4c3c7bdf119be6ff6c9332bc0c7cf06bb5de12a17f4ec35d2fcfab869dcb1d", kill_on_drop: false }`
[INFO] [stdout] 4b4c3c7bdf119be6ff6c9332bc0c7cf06bb5de12a17f4ec35d2fcfab869dcb1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] dcca660cababcacf54db9a355615348c2f98f2f3bf8602bfd735cfcb4650fea4
[INFO] running `Command { std: "docker" "start" "-a" "dcca660cababcacf54db9a355615348c2f98f2f3bf8602bfd735cfcb4650fea4", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]  --> nzskkserv-cli/src/main.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     let matches = App::new("nzskkserv cli")
[INFO] [stderr]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nzskkserv-cli` (bin "nzskkserv-cli" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nzskkserv-712483708bf6a8e6)
[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]      Running unittests (/opt/rustwide/target/debug/deps/nzskkserv_cli-e7b384b36bdf2b4d)
[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 nzskkserv
[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" "dcca660cababcacf54db9a355615348c2f98f2f3bf8602bfd735cfcb4650fea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcca660cababcacf54db9a355615348c2f98f2f3bf8602bfd735cfcb4650fea4", kill_on_drop: false }`
[INFO] [stdout] dcca660cababcacf54db9a355615348c2f98f2f3bf8602bfd735cfcb4650fea4