[INFO] cloning repository https://github.com/wpank/roko
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wpank/roko" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwpank%2Froko", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwpank%2Froko'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 178ee31f007e8df253334b604b0be9ed9bcb4292
[INFO] checking wpank/roko against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwpank%2Froko" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  47% (6250/13180)
Updating files:  48% (6327/13180)
Updating files:  49% (6459/13180)
Updating files:  50% (6590/13180)
Updating files:  51% (6722/13180)
Updating files:  52% (6854/13180)
Updating files:  53% (6986/13180)
Updating files:  54% (7118/13180)
Updating files:  55% (7249/13180)
Updating files:  56% (7381/13180)
Updating files:  57% (7513/13180)
Updating files:  58% (7645/13180)
Updating files:  59% (7777/13180)
Updating files:  60% (7908/13180)
Updating files:  61% (8040/13180)
Updating files:  62% (8172/13180)
Updating files:  63% (8304/13180)
Updating files:  64% (8436/13180)
Updating files:  65% (8567/13180)
Updating files:  66% (8699/13180)
Updating files:  67% (8831/13180)
Updating files:  68% (8963/13180)
Updating files:  69% (9095/13180)
Updating files:  70% (9226/13180)
Updating files:  71% (9358/13180)
Updating files:  72% (9490/13180)
Updating files:  73% (9622/13180)
Updating files:  74% (9754/13180)
Updating files:  75% (9885/13180)
Updating files:  76% (10017/13180)
Updating files:  77% (10149/13180)
Updating files:  78% (10281/13180)
Updating files:  79% (10413/13180)
Updating files:  80% (10544/13180)
Updating files:  81% (10676/13180)
Updating files:  82% (10808/13180)
Updating files:  83% (10940/13180)
Updating files:  84% (11072/13180)
Updating files:  85% (11203/13180)
Updating files:  86% (11335/13180)
Updating files:  87% (11467/13180)
Updating files:  88% (11599/13180)
Updating files:  89% (11731/13180)
Updating files:  90% (11862/13180)
Updating files:  91% (11994/13180)
Updating files:  91% (12096/13180)
Updating files:  92% (12126/13180)
Updating files:  93% (12258/13180)
Updating files:  94% (12390/13180)
Updating files:  95% (12521/13180)
Updating files:  96% (12653/13180)
Updating files:  97% (12785/13180)
Updating files:  98% (12917/13180)
Updating files:  99% (13049/13180)
Updating files: 100% (13180/13180)
Updating files: 100% (13180/13180), done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/wpank/roko
[INFO] finished tweaking git repo https://github.com/wpank/roko
[INFO] tweaked toml for git repo https://github.com/wpank/roko written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wpank/roko on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wpank/roko 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" "+165655a2f1981fef27b31c547ad7631979fc5139" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking wpank/roko against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwpank%2Froko" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  78% (10366/13180)
Updating files:  79% (10413/13180)
Updating files:  80% (10544/13180)
Updating files:  81% (10676/13180)
Updating files:  82% (10808/13180)
Updating files:  83% (10940/13180)
Updating files:  84% (11072/13180)
Updating files:  85% (11203/13180)
Updating files:  86% (11335/13180)
Updating files:  87% (11467/13180)
Updating files:  88% (11599/13180)
Updating files:  89% (11731/13180)
Updating files:  90% (11862/13180)
Updating files:  91% (11994/13180)
Updating files:  92% (12126/13180)
Updating files:  93% (12258/13180)
Updating files:  94% (12390/13180)
Updating files:  95% (12521/13180)
Updating files:  96% (12653/13180)
Updating files:  97% (12785/13180)
Updating files:  98% (12917/13180)
Updating files:  99% (13049/13180)
Updating files: 100% (13180/13180)
Updating files: 100% (13180/13180), done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/wpank/roko
[INFO] finished tweaking git repo https://github.com/wpank/roko
[INFO] tweaked toml for git repo https://github.com/wpank/roko written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wpank/roko on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wpank/roko 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" "+165655a2f1981fef27b31c547ad7631979fc5139" "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 wpank/roko against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwpank%2Froko" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  78% (10340/13180)
Updating files:  79% (10413/13180)
Updating files:  80% (10544/13180)
Updating files:  81% (10676/13180)
Updating files:  82% (10808/13180)
Updating files:  83% (10940/13180)
Updating files:  84% (11072/13180)
Updating files:  85% (11203/13180)
Updating files:  86% (11335/13180)
Updating files:  87% (11467/13180)
Updating files:  88% (11599/13180)
Updating files:  89% (11731/13180)
Updating files:  90% (11862/13180)
Updating files:  91% (11994/13180)
Updating files:  92% (12126/13180)
Updating files:  93% (12258/13180)
Updating files:  94% (12390/13180)
Updating files:  95% (12521/13180)
Updating files:  96% (12653/13180)
Updating files:  97% (12785/13180)
Updating files:  98% (12917/13180)
Updating files:  99% (13049/13180)
Updating files: 100% (13180/13180)
Updating files: 100% (13180/13180), done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/wpank/roko
[INFO] finished tweaking git repo https://github.com/wpank/roko
[INFO] tweaked toml for git repo https://github.com/wpank/roko written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wpank/roko on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wpank/roko 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" "+165655a2f1981fef27b31c547ad7631979fc5139" "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 wpank/roko against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwpank%2Froko" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  79% (10431/13180)
Updating files:  80% (10544/13180)
Updating files:  81% (10676/13180)
Updating files:  82% (10808/13180)
Updating files:  83% (10940/13180)
Updating files:  84% (11072/13180)
Updating files:  85% (11203/13180)
Updating files:  86% (11335/13180)
Updating files:  87% (11467/13180)
Updating files:  88% (11599/13180)
Updating files:  89% (11731/13180)
Updating files:  90% (11862/13180)
Updating files:  91% (11994/13180)
Updating files:  92% (12126/13180)
Updating files:  93% (12258/13180)
Updating files:  94% (12390/13180)
Updating files:  95% (12521/13180)
Updating files:  96% (12653/13180)
Updating files:  97% (12785/13180)
Updating files:  98% (12917/13180)
Updating files:  99% (13049/13180)
Updating files: 100% (13180/13180)
Updating files: 100% (13180/13180), done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/wpank/roko
[INFO] finished tweaking git repo https://github.com/wpank/roko
[INFO] tweaked toml for git repo https://github.com/wpank/roko written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wpank/roko on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wpank/roko 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" "+165655a2f1981fef27b31c547ad7631979fc5139" "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 wpank/roko against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwpank%2Froko" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  78% (10368/13180)
Updating files:  79% (10413/13180)
Updating files:  80% (10544/13180)
Updating files:  81% (10676/13180)
Updating files:  82% (10808/13180)
Updating files:  83% (10940/13180)
Updating files:  84% (11072/13180)
Updating files:  85% (11203/13180)
Updating files:  86% (11335/13180)
Updating files:  87% (11467/13180)
Updating files:  88% (11599/13180)
Updating files:  89% (11731/13180)
Updating files:  90% (11862/13180)
Updating files:  91% (11994/13180)
Updating files:  92% (12126/13180)
Updating files:  93% (12258/13180)
Updating files:  94% (12390/13180)
Updating files:  95% (12521/13180)
Updating files:  96% (12653/13180)
Updating files:  97% (12785/13180)
Updating files:  98% (12917/13180)
Updating files:  99% (13049/13180)
Updating files: 100% (13180/13180)
Updating files: 100% (13180/13180), done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/wpank/roko
[INFO] finished tweaking git repo https://github.com/wpank/roko
[INFO] tweaked toml for git repo https://github.com/wpank/roko written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wpank/roko on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wpank/roko 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" "+165655a2f1981fef27b31c547ad7631979fc5139" "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