[INFO] cloning repository https://github.com/yliunssept/rust-exampe1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yliunssept/rust-exampe1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyliunssept%2Frust-exampe1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyliunssept%2Frust-exampe1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b584d79c77494988ba253d12a6f05f6bab40090
[INFO] checking yliunssept/rust-exampe1 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyliunssept%2Frust-exampe1" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  82% (620/754)
Updating files:  83% (626/754)
Updating files:  84% (634/754)
Updating files:  85% (641/754)
Updating files:  86% (649/754)
Updating files:  87% (656/754)
Updating files:  88% (664/754)
Updating files:  89% (672/754)
Updating files:  90% (679/754)
Updating files:  91% (687/754)
Updating files:  92% (694/754)
Updating files:  93% (702/754)
Updating files:  94% (709/754)
Updating files:  95% (717/754)
Updating files:  96% (724/754)
Updating files:  97% (732/754)
Updating files:  98% (739/754)
Updating files:  99% (747/754)
Updating files: 100% (754/754)
Updating files: 100% (754/754), done.
[INFO] started tweaking git repo https://github.com/yliunssept/rust-exampe1
[INFO] finished tweaking git repo https://github.com/yliunssept/rust-exampe1
[INFO] tweaked toml for git repo https://github.com/yliunssept/rust-exampe1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yliunssept/rust-exampe1 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yliunssept/rust-exampe1 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking yliunssept/rust-exampe1 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyliunssept%2Frust-exampe1" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  82% (620/754)
Updating files:  83% (626/754)
Updating files:  84% (634/754)
Updating files:  85% (641/754)
Updating files:  86% (649/754)
Updating files:  87% (656/754)
Updating files:  88% (664/754)
Updating files:  89% (672/754)
Updating files:  90% (679/754)
Updating files:  91% (687/754)
Updating files:  92% (694/754)
Updating files:  93% (702/754)
Updating files:  94% (709/754)
Updating files:  95% (717/754)
Updating files:  96% (724/754)
Updating files:  97% (732/754)
Updating files:  98% (739/754)
Updating files:  99% (747/754)
Updating files: 100% (754/754)
Updating files: 100% (754/754), done.
[INFO] started tweaking git repo https://github.com/yliunssept/rust-exampe1
[INFO] finished tweaking git repo https://github.com/yliunssept/rust-exampe1
[INFO] tweaked toml for git repo https://github.com/yliunssept/rust-exampe1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yliunssept/rust-exampe1 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yliunssept/rust-exampe1 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking yliunssept/rust-exampe1 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyliunssept%2Frust-exampe1" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  82% (620/754)
Updating files:  83% (626/754)
Updating files:  84% (634/754)
Updating files:  85% (641/754)
Updating files:  86% (649/754)
Updating files:  87% (656/754)
Updating files:  88% (664/754)
Updating files:  89% (672/754)
Updating files:  90% (679/754)
Updating files:  91% (687/754)
Updating files:  92% (694/754)
Updating files:  93% (702/754)
Updating files:  94% (709/754)
Updating files:  95% (717/754)
Updating files:  96% (724/754)
Updating files:  97% (732/754)
Updating files:  98% (739/754)
Updating files:  99% (747/754)
Updating files: 100% (754/754)
Updating files: 100% (754/754), done.
[INFO] started tweaking git repo https://github.com/yliunssept/rust-exampe1
[INFO] finished tweaking git repo https://github.com/yliunssept/rust-exampe1
[INFO] tweaked toml for git repo https://github.com/yliunssept/rust-exampe1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yliunssept/rust-exampe1 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yliunssept/rust-exampe1 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking yliunssept/rust-exampe1 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyliunssept%2Frust-exampe1" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  82% (620/754)
Updating files:  83% (626/754)
Updating files:  84% (634/754)
Updating files:  85% (641/754)
Updating files:  86% (649/754)
Updating files:  87% (656/754)
Updating files:  88% (664/754)
Updating files:  89% (672/754)
Updating files:  90% (679/754)
Updating files:  91% (687/754)
Updating files:  92% (694/754)
Updating files:  93% (702/754)
Updating files:  94% (709/754)
Updating files:  95% (717/754)
Updating files:  96% (724/754)
Updating files:  97% (732/754)
Updating files:  98% (739/754)
Updating files:  99% (747/754)
Updating files: 100% (754/754)
Updating files: 100% (754/754), done.
[INFO] started tweaking git repo https://github.com/yliunssept/rust-exampe1
[INFO] finished tweaking git repo https://github.com/yliunssept/rust-exampe1
[INFO] tweaked toml for git repo https://github.com/yliunssept/rust-exampe1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yliunssept/rust-exampe1 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yliunssept/rust-exampe1 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking yliunssept/rust-exampe1 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyliunssept%2Frust-exampe1" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  82% (620/754)
Updating files:  83% (626/754)
Updating files:  84% (634/754)
Updating files:  85% (641/754)
Updating files:  86% (649/754)
Updating files:  87% (656/754)
Updating files:  88% (664/754)
Updating files:  89% (672/754)
Updating files:  90% (679/754)
Updating files:  91% (687/754)
Updating files:  92% (694/754)
Updating files:  93% (702/754)
Updating files:  94% (709/754)
Updating files:  95% (717/754)
Updating files:  96% (724/754)
Updating files:  97% (732/754)
Updating files:  98% (739/754)
Updating files:  99% (747/754)
Updating files: 100% (754/754)
Updating files: 100% (754/754), done.
[INFO] started tweaking git repo https://github.com/yliunssept/rust-exampe1
[INFO] finished tweaking git repo https://github.com/yliunssept/rust-exampe1
[INFO] tweaked toml for git repo https://github.com/yliunssept/rust-exampe1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yliunssept/rust-exampe1 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yliunssept/rust-exampe1 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "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
[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