[INFO] cloning repository https://github.com/copyleftdev/kukai
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/copyleftdev/kukai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcopyleftdev%2Fkukai", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcopyleftdev%2Fkukai'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 72c5598e8eeaac65e168ef5b4b956ada91418d21
[INFO] building copyleftdev/kukai against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcopyleftdev%2Fkukai" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/copyleftdev/kukai
[INFO] finished tweaking git repo https://github.com/copyleftdev/kukai
[INFO] tweaked toml for git repo https://github.com/copyleftdev/kukai written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/copyleftdev/kukai on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/copyleftdev/kukai 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5113cd27cfa196d8b109fcffbcaea6ecfb6e1eb96901b9ebee4cc0409e8d04fc
[INFO] running `Command { std: "docker" "start" "-a" "5113cd27cfa196d8b109fcffbcaea6ecfb6e1eb96901b9ebee4cc0409e8d04fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5113cd27cfa196d8b109fcffbcaea6ecfb6e1eb96901b9ebee4cc0409e8d04fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5113cd27cfa196d8b109fcffbcaea6ecfb6e1eb96901b9ebee4cc0409e8d04fc", kill_on_drop: false }`
[INFO] [stdout] 5113cd27cfa196d8b109fcffbcaea6ecfb6e1eb96901b9ebee4cc0409e8d04fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20fa77bf07eb57c588b6406ea770222d637de7dc93d90c8a9a5470cc43f52bba
[INFO] running `Command { std: "docker" "start" "-a" "20fa77bf07eb57c588b6406ea770222d637de7dc93d90c8a9a5470cc43f52bba", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
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[INFO] [stderr]    Compiling hyper-rustls v0.24.2
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[INFO] [stderr]    Compiling tonic v0.9.2
[INFO] [stderr]    Compiling arrow-flight v44.0.0
[INFO] [stderr]    Compiling kukai v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `calculate_request_interval` is never used
[INFO] [stdout]   --> src/standalone.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn calculate_request_interval(rate: f64) -> Duration {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "20fa77bf07eb57c588b6406ea770222d637de7dc93d90c8a9a5470cc43f52bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20fa77bf07eb57c588b6406ea770222d637de7dc93d90c8a9a5470cc43f52bba", kill_on_drop: false }`
[INFO] [stdout] 20fa77bf07eb57c588b6406ea770222d637de7dc93d90c8a9a5470cc43f52bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf5828045d8994336382b749811ea8c0ab54e6b6a50dc37953cd23bbb5c00e5a
[INFO] running `Command { std: "docker" "start" "-a" "bf5828045d8994336382b749811ea8c0ab54e6b6a50dc37953cd23bbb5c00e5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling kukai v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "bf5828045d8994336382b749811ea8c0ab54e6b6a50dc37953cd23bbb5c00e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf5828045d8994336382b749811ea8c0ab54e6b6a50dc37953cd23bbb5c00e5a", kill_on_drop: false }`
[INFO] [stdout] bf5828045d8994336382b749811ea8c0ab54e6b6a50dc37953cd23bbb5c00e5a