[INFO] cloning repository https://github.com/kashbrti/witnessgen_oracles
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kashbrti/witnessgen_oracles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashbrti%2Fwitnessgen_oracles", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashbrti%2Fwitnessgen_oracles'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b6c7a02f079d71ac3e3baac0d9094eaa0eca566
[INFO] checking kashbrti/witnessgen_oracles against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashbrti%2Fwitnessgen_oracles" "/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:  54% (2809/5168)
Updating files:  55% (2843/5168)
Updating files:  56% (2895/5168)
Updating files:  57% (2946/5168)
Updating files:  58% (2998/5168)
Updating files:  58% (3001/5168)
Updating files:  59% (3050/5168)
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Updating files:  98% (5065/5168)
Updating files:  99% (5117/5168)
Updating files: 100% (5168/5168)
Updating files: 100% (5168/5168), done.
[INFO] started tweaking git repo https://github.com/kashbrti/witnessgen_oracles
[INFO] finished tweaking git repo https://github.com/kashbrti/witnessgen_oracles
[INFO] tweaked toml for git repo https://github.com/kashbrti/witnessgen_oracles written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kashbrti/witnessgen_oracles on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kashbrti/witnessgen_oracles 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "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 kashbrti/witnessgen_oracles against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashbrti%2Fwitnessgen_oracles" "/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:  56% (2919/5168)
Updating files:  57% (2946/5168)
Updating files:  58% (2998/5168)
Updating files:  59% (3050/5168)
Updating files:  60% (3101/5168)
Updating files:  61% (3153/5168)
Updating files:  61% (3193/5168)
Updating files:  62% (3205/5168)
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Updating files:  98% (5065/5168)
Updating files:  99% (5117/5168)
Updating files: 100% (5168/5168)
Updating files: 100% (5168/5168), done.
[INFO] started tweaking git repo https://github.com/kashbrti/witnessgen_oracles
[INFO] finished tweaking git repo https://github.com/kashbrti/witnessgen_oracles
[INFO] tweaked toml for git repo https://github.com/kashbrti/witnessgen_oracles written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kashbrti/witnessgen_oracles on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kashbrti/witnessgen_oracles 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "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 kashbrti/witnessgen_oracles against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashbrti%2Fwitnessgen_oracles" "/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:  56% (2917/5168)
Updating files:  57% (2946/5168)
Updating files:  58% (2998/5168)
Updating files:  59% (3050/5168)
Updating files:  60% (3101/5168)
Updating files:  61% (3153/5168)
Updating files:  61% (3193/5168)
Updating files:  62% (3205/5168)
Updating files:  63% (3256/5168)
Updating files:  64% (3308/5168)
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Updating files:  98% (5065/5168)
Updating files:  99% (5117/5168)
Updating files: 100% (5168/5168)
Updating files: 100% (5168/5168), done.
[INFO] started tweaking git repo https://github.com/kashbrti/witnessgen_oracles
[INFO] finished tweaking git repo https://github.com/kashbrti/witnessgen_oracles
[INFO] tweaked toml for git repo https://github.com/kashbrti/witnessgen_oracles written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kashbrti/witnessgen_oracles on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kashbrti/witnessgen_oracles 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "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 kashbrti/witnessgen_oracles against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashbrti%2Fwitnessgen_oracles" "/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:  56% (2918/5168)
Updating files:  57% (2946/5168)
Updating files:  58% (2998/5168)
Updating files:  59% (3050/5168)
Updating files:  60% (3101/5168)
Updating files:  61% (3153/5168)
Updating files:  61% (3193/5168)
Updating files:  62% (3205/5168)
Updating files:  63% (3256/5168)
Updating files:  64% (3308/5168)
Updating files:  65% (3360/5168)
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Updating files:  97% (5013/5168)
Updating files:  98% (5065/5168)
Updating files:  99% (5117/5168)
Updating files: 100% (5168/5168)
Updating files: 100% (5168/5168), done.
[INFO] started tweaking git repo https://github.com/kashbrti/witnessgen_oracles
[INFO] finished tweaking git repo https://github.com/kashbrti/witnessgen_oracles
[INFO] tweaked toml for git repo https://github.com/kashbrti/witnessgen_oracles written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kashbrti/witnessgen_oracles on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kashbrti/witnessgen_oracles 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "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 kashbrti/witnessgen_oracles against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashbrti%2Fwitnessgen_oracles" "/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:  56% (2920/5168)
Updating files:  57% (2946/5168)
Updating files:  58% (2998/5168)
Updating files:  59% (3050/5168)
Updating files:  60% (3101/5168)
Updating files:  61% (3153/5168)
Updating files:  61% (3193/5168)
Updating files:  62% (3205/5168)
Updating files:  63% (3256/5168)
Updating files:  64% (3308/5168)
Updating files:  65% (3360/5168)
Updating files:  65% (3392/5168)
Updating files:  66% (3411/5168)
Updating files:  67% (3463/5168)
Updating files:  68% (3515/5168)
Updating files:  69% (3566/5168)
Updating files:  70% (3618/5168)
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Updating files:  72% (3721/5168)
Updating files:  73% (3773/5168)
Updating files:  74% (3825/5168)
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Updating files:  76% (3928/5168)
Updating files:  77% (3980/5168)
Updating files:  78% (4032/5168)
Updating files:  79% (4083/5168)
Updating files:  80% (4135/5168)
Updating files:  81% (4187/5168)
Updating files:  82% (4238/5168)
Updating files:  83% (4290/5168)
Updating files:  84% (4342/5168)
Updating files:  85% (4393/5168)
Updating files:  86% (4445/5168)
Updating files:  87% (4497/5168)
Updating files:  88% (4548/5168)
Updating files:  89% (4600/5168)
Updating files:  90% (4652/5168)
Updating files:  91% (4703/5168)
Updating files:  92% (4755/5168)
Updating files:  93% (4807/5168)
Updating files:  94% (4858/5168)
Updating files:  95% (4910/5168)
Updating files:  96% (4962/5168)
Updating files:  96% (4995/5168)
Updating files:  97% (5013/5168)
Updating files:  98% (5065/5168)
Updating files:  99% (5117/5168)
Updating files: 100% (5168/5168)
Updating files: 100% (5168/5168), done.
[INFO] started tweaking git repo https://github.com/kashbrti/witnessgen_oracles
[INFO] finished tweaking git repo https://github.com/kashbrti/witnessgen_oracles
[INFO] tweaked toml for git repo https://github.com/kashbrti/witnessgen_oracles written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kashbrti/witnessgen_oracles on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kashbrti/witnessgen_oracles 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "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