[INFO] cloning repository https://github.com/Treeki/fake-kasa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Treeki/fake-kasa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTreeki%2Ffake-kasa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTreeki%2Ffake-kasa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b87e6772ac468f4fcc833678006a20fc1ed1652a
[INFO] testing Treeki/fake-kasa against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTreeki%2Ffake-kasa" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Treeki/fake-kasa on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Treeki/fake-kasa
[INFO] finished tweaking git repo https://github.com/Treeki/fake-kasa
[INFO] tweaked toml for git repo https://github.com/Treeki/fake-kasa written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/Treeki/fake-kasa already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ed647d802bcb4b0de05415a07364ecd236343f350bf5342df9928b450e139ce
[INFO] running `Command { std: "docker" "start" "-a" "5ed647d802bcb4b0de05415a07364ecd236343f350bf5342df9928b450e139ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ed647d802bcb4b0de05415a07364ecd236343f350bf5342df9928b450e139ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ed647d802bcb4b0de05415a07364ecd236343f350bf5342df9928b450e139ce", kill_on_drop: false }`
[INFO] [stdout] 5ed647d802bcb4b0de05415a07364ecd236343f350bf5342df9928b450e139ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f536fa739b43ca7cb3d2b1545faf0b0245d349e381bf0bb62aac7f974ac4a8a9
[INFO] running `Command { std: "docker" "start" "-a" "f536fa739b43ca7cb3d2b1545faf0b0245d349e381bf0bb62aac7f974ac4a8a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fake-kasa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `get_status`
[INFO] [stdout]   --> src/lightbulbs.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn get_status(stream: &mut TcpStream) -> Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 1.33s
[INFO] running `Command { std: "docker" "inspect" "f536fa739b43ca7cb3d2b1545faf0b0245d349e381bf0bb62aac7f974ac4a8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f536fa739b43ca7cb3d2b1545faf0b0245d349e381bf0bb62aac7f974ac4a8a9", kill_on_drop: false }`
[INFO] [stdout] f536fa739b43ca7cb3d2b1545faf0b0245d349e381bf0bb62aac7f974ac4a8a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 308aade68acd9b5786eac67f52d05a2a1b499a5e8dd2f8870a6930b9d3132ec6
[INFO] running `Command { std: "docker" "start" "-a" "308aade68acd9b5786eac67f52d05a2a1b499a5e8dd2f8870a6930b9d3132ec6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fake-kasa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `get_status`
[INFO] [stdout]   --> src/lightbulbs.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn get_status(stream: &mut TcpStream) -> Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 2.19s
[INFO] running `Command { std: "docker" "inspect" "308aade68acd9b5786eac67f52d05a2a1b499a5e8dd2f8870a6930b9d3132ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "308aade68acd9b5786eac67f52d05a2a1b499a5e8dd2f8870a6930b9d3132ec6", kill_on_drop: false }`
[INFO] [stdout] 308aade68acd9b5786eac67f52d05a2a1b499a5e8dd2f8870a6930b9d3132ec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a767b162d085921b4f143e3116d9b5c8ccb5370ea6ad2f49784631fc27b6658c
[INFO] running `Command { std: "docker" "start" "-a" "a767b162d085921b4f143e3116d9b5c8ccb5370ea6ad2f49784631fc27b6658c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function is never used: `get_status`
[INFO] [stderr]   --> src/lightbulbs.rs:67:8
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn get_status(stream: &mut TcpStream) -> Result<String> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fake-kasa` (bin "fake-kasa" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fake_kasa-d029e230ff126f64)
[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" "a767b162d085921b4f143e3116d9b5c8ccb5370ea6ad2f49784631fc27b6658c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a767b162d085921b4f143e3116d9b5c8ccb5370ea6ad2f49784631fc27b6658c", kill_on_drop: false }`
[INFO] [stdout] a767b162d085921b4f143e3116d9b5c8ccb5370ea6ad2f49784631fc27b6658c