[INFO] cloning repository https://github.com/pouladzade/matching-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pouladzade/matching-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpouladzade%2Fmatching-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpouladzade%2Fmatching-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b204ac2013be97154f619c72012d0ff8c137934
[INFO] checking pouladzade/matching-engine against 4d7c0cd298ace72490220301fa543d63a154f8ce for pr-164789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpouladzade%2Fmatching-engine" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pouladzade/matching-engine
[INFO] finished tweaking git repo https://github.com/pouladzade/matching-engine
[INFO] tweaked toml for git repo https://github.com/pouladzade/matching-engine written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pouladzade/matching-engine on toolchain 4d7c0cd298ace72490220301fa543d63a154f8ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pouladzade/matching-engine 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" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `diesel`
[INFO] [stderr]   --> Cargo.toml:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 | [workspace.dependencies.diesel]
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `diesel`
[INFO] [stderr] warning: unused workspace dependency `r2d2`
[INFO] [stderr]   --> Cargo.toml:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | r2d2 = "0.8.10"
[INFO] [stderr]    | ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `r2d2`
[INFO] [stderr] warning: unused workspace dependency `tower-http`
[INFO] [stderr]   --> Cargo.toml:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 | [workspace.dependencies.tower-http]
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tower-http`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr] warning: unused build dependency `diesel_migrations`
[INFO] [stderr]   --> database/Cargo.toml:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | diesel_migrations = { version = "2.1.0" }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `diesel_migrations`
[INFO] [stderr] warning: `database` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking pouladzade/matching-engine against 4d7c0cd298ace72490220301fa543d63a154f8ce for pr-164789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpouladzade%2Fmatching-engine" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pouladzade/matching-engine
[INFO] finished tweaking git repo https://github.com/pouladzade/matching-engine
[INFO] tweaked toml for git repo https://github.com/pouladzade/matching-engine written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pouladzade/matching-engine on toolchain 4d7c0cd298ace72490220301fa543d63a154f8ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pouladzade/matching-engine 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" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `diesel`
[INFO] [stderr]   --> Cargo.toml:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 | [workspace.dependencies.diesel]
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `diesel`
[INFO] [stderr] warning: unused workspace dependency `r2d2`
[INFO] [stderr]   --> Cargo.toml:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | r2d2 = "0.8.10"
[INFO] [stderr]    | ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `r2d2`
[INFO] [stderr] warning: unused workspace dependency `tower-http`
[INFO] [stderr]   --> Cargo.toml:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 | [workspace.dependencies.tower-http]
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tower-http`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr] warning: unused build dependency `diesel_migrations`
[INFO] [stderr]   --> database/Cargo.toml:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | diesel_migrations = { version = "2.1.0" }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `diesel_migrations`
[INFO] [stderr] warning: `database` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking pouladzade/matching-engine against 4d7c0cd298ace72490220301fa543d63a154f8ce for pr-164789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpouladzade%2Fmatching-engine" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pouladzade/matching-engine
[INFO] finished tweaking git repo https://github.com/pouladzade/matching-engine
[INFO] tweaked toml for git repo https://github.com/pouladzade/matching-engine written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pouladzade/matching-engine on toolchain 4d7c0cd298ace72490220301fa543d63a154f8ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pouladzade/matching-engine 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" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `diesel`
[INFO] [stderr]   --> Cargo.toml:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 | [workspace.dependencies.diesel]
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `diesel`
[INFO] [stderr] warning: unused workspace dependency `r2d2`
[INFO] [stderr]   --> Cargo.toml:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | r2d2 = "0.8.10"
[INFO] [stderr]    | ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `r2d2`
[INFO] [stderr] warning: unused workspace dependency `tower-http`
[INFO] [stderr]   --> Cargo.toml:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 | [workspace.dependencies.tower-http]
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tower-http`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr] warning: unused build dependency `diesel_migrations`
[INFO] [stderr]   --> database/Cargo.toml:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | diesel_migrations = { version = "2.1.0" }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `diesel_migrations`
[INFO] [stderr] warning: `database` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking pouladzade/matching-engine against 4d7c0cd298ace72490220301fa543d63a154f8ce for pr-164789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpouladzade%2Fmatching-engine" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pouladzade/matching-engine
[INFO] finished tweaking git repo https://github.com/pouladzade/matching-engine
[INFO] tweaked toml for git repo https://github.com/pouladzade/matching-engine written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pouladzade/matching-engine on toolchain 4d7c0cd298ace72490220301fa543d63a154f8ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pouladzade/matching-engine 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" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `diesel`
[INFO] [stderr]   --> Cargo.toml:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 | [workspace.dependencies.diesel]
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `diesel`
[INFO] [stderr] warning: unused workspace dependency `r2d2`
[INFO] [stderr]   --> Cargo.toml:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | r2d2 = "0.8.10"
[INFO] [stderr]    | ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `r2d2`
[INFO] [stderr] warning: unused workspace dependency `tower-http`
[INFO] [stderr]   --> Cargo.toml:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 | [workspace.dependencies.tower-http]
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tower-http`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr] warning: unused build dependency `diesel_migrations`
[INFO] [stderr]   --> database/Cargo.toml:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | diesel_migrations = { version = "2.1.0" }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `diesel_migrations`
[INFO] [stderr] warning: `database` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking pouladzade/matching-engine against 4d7c0cd298ace72490220301fa543d63a154f8ce for pr-164789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpouladzade%2Fmatching-engine" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pouladzade/matching-engine
[INFO] finished tweaking git repo https://github.com/pouladzade/matching-engine
[INFO] tweaked toml for git repo https://github.com/pouladzade/matching-engine written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pouladzade/matching-engine on toolchain 4d7c0cd298ace72490220301fa543d63a154f8ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pouladzade/matching-engine 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" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `diesel`
[INFO] [stderr]   --> Cargo.toml:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 | [workspace.dependencies.diesel]
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `diesel`
[INFO] [stderr] warning: unused workspace dependency `r2d2`
[INFO] [stderr]   --> Cargo.toml:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | r2d2 = "0.8.10"
[INFO] [stderr]    | ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `r2d2`
[INFO] [stderr] warning: unused workspace dependency `tower-http`
[INFO] [stderr]   --> Cargo.toml:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 | [workspace.dependencies.tower-http]
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tower-http`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr] warning: unused build dependency `diesel_migrations`
[INFO] [stderr]   --> database/Cargo.toml:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | diesel_migrations = { version = "2.1.0" }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `diesel_migrations`
[INFO] [stderr] warning: `database` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds


overridden task result to prepare-fail:timeout

Caused by:
    0: uncategorized prepare error
    1: no output for 300 seconds