[INFO] cloning repository https://github.com/A248/tokio-timer-reproducer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/A248/tokio-timer-reproducer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA248%2Ftokio-timer-reproducer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA248%2Ftokio-timer-reproducer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d35e78f4238f0e3f816c9c2ca88e0bfd14cfcc8d
[INFO] checking A248/tokio-timer-reproducer against master#3f6250a7bb79e600d9036bbc7c8f65af43933643 for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA248%2Ftokio-timer-reproducer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/A248/tokio-timer-reproducer
[INFO] finished tweaking git repo https://github.com/A248/tokio-timer-reproducer
[INFO] tweaked toml for git repo https://github.com/A248/tokio-timer-reproducer written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/A248/tokio-timer-reproducer on toolchain 3f6250a7bb79e600d9036bbc7c8f65af43933643
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/A248/tokio-timer-reproducer 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" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 468b77270160e9a9432a5ad85cc6f2ea1861acde121a78cc56fcf25a1f42f1c7
[INFO] running `Command { std: "docker" "start" "-a" "468b77270160e9a9432a5ad85cc6f2ea1861acde121a78cc56fcf25a1f42f1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "468b77270160e9a9432a5ad85cc6f2ea1861acde121a78cc56fcf25a1f42f1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "468b77270160e9a9432a5ad85cc6f2ea1861acde121a78cc56fcf25a1f42f1c7", kill_on_drop: false }`
[INFO] [stdout] 468b77270160e9a9432a5ad85cc6f2ea1861acde121a78cc56fcf25a1f42f1c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+3f6250a7bb79e600d9036bbc7c8f65af43933643" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 618ed3e5d054204e19c83a220807af2b8b74d56d564a91531b2ab16c9838f0ac
[INFO] running `Command { std: "docker" "start" "-a" "618ed3e5d054204e19c83a220807af2b8b74d56d564a91531b2ab16c9838f0ac", kill_on_drop: false }`
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking livelock-reproducer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `reproduce_join_array` is never used
[INFO] [stdout]   --> src/main.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn reproduce_join_array<const N: usize>(runtime: &Runtime) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reproduce_join_array` is never used
[INFO] [stdout]   --> src/main.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn reproduce_join_array<const N: usize>(runtime: &Runtime) {
[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 0.86s
[INFO] running `Command { std: "docker" "inspect" "618ed3e5d054204e19c83a220807af2b8b74d56d564a91531b2ab16c9838f0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "618ed3e5d054204e19c83a220807af2b8b74d56d564a91531b2ab16c9838f0ac", kill_on_drop: false }`
[INFO] [stdout] 618ed3e5d054204e19c83a220807af2b8b74d56d564a91531b2ab16c9838f0ac
