[INFO] cloning repository https://github.com/yugonsan/arkworks_groth16_exapmle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yugonsan/arkworks_groth16_exapmle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Farkworks_groth16_exapmle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Farkworks_groth16_exapmle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3a5eeeebbbae534e70cd2d296c4fa8b4c1b8438f [INFO] checking yugonsan/arkworks_groth16_exapmle against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Farkworks_groth16_exapmle" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 72% (3513/4852) Updating files: 73% (3542/4852) Updating files: 73% (3578/4852) Updating files: 74% (3591/4852) Updating files: 75% (3639/4852) Updating files: 76% (3688/4852) Updating files: 77% (3737/4852) Updating files: 78% (3785/4852) Updating files: 79% (3834/4852) Updating files: 80% (3882/4852) Updating files: 81% (3931/4852) Updating files: 82% (3979/4852) Updating files: 83% (4028/4852) Updating files: 84% (4076/4852) Updating files: 84% (4093/4852) Updating files: 85% (4125/4852) Updating files: 86% (4173/4852) Updating files: 87% (4222/4852) Updating files: 88% (4270/4852) Updating files: 89% (4319/4852) Updating files: 90% (4367/4852) Updating files: 91% (4416/4852) Updating files: 92% (4464/4852) Updating files: 93% (4513/4852) Updating files: 94% (4561/4852) Updating files: 95% (4610/4852) Updating files: 96% (4658/4852) Updating files: 97% (4707/4852) Updating files: 98% (4755/4852) Updating files: 99% (4804/4852) Updating files: 100% (4852/4852) Updating files: 100% (4852/4852), done. [INFO] validating manifest of git repo https://github.com/yugonsan/arkworks_groth16_exapmle on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yugonsan/arkworks_groth16_exapmle [INFO] finished tweaking git repo https://github.com/yugonsan/arkworks_groth16_exapmle [INFO] tweaked toml for git repo https://github.com/yugonsan/arkworks_groth16_exapmle written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/yugonsan/arkworks_groth16_exapmle 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "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 yugonsan/arkworks_groth16_exapmle against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Farkworks_groth16_exapmle" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 72% (3526/4852) Updating files: 73% (3542/4852) Updating files: 74% (3591/4852) Updating files: 74% (3618/4852) Updating files: 75% (3639/4852) Updating files: 76% (3688/4852) Updating files: 77% (3737/4852) Updating files: 78% (3785/4852) Updating files: 79% (3834/4852) Updating files: 80% (3882/4852) Updating files: 81% (3931/4852) Updating files: 82% (3979/4852) Updating files: 83% (4028/4852) Updating files: 84% (4076/4852) Updating files: 85% (4125/4852) Updating files: 86% (4173/4852) Updating files: 87% (4222/4852) Updating files: 88% (4270/4852) Updating files: 89% (4319/4852) Updating files: 90% (4367/4852) Updating files: 91% (4416/4852) Updating files: 92% (4464/4852) Updating files: 92% (4478/4852) Updating files: 93% (4513/4852) Updating files: 94% (4561/4852) Updating files: 95% (4610/4852) Updating files: 96% (4658/4852) Updating files: 97% (4707/4852) Updating files: 98% (4755/4852) Updating files: 99% (4804/4852) Updating files: 100% (4852/4852) Updating files: 100% (4852/4852), done. [INFO] validating manifest of git repo https://github.com/yugonsan/arkworks_groth16_exapmle on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yugonsan/arkworks_groth16_exapmle [INFO] finished tweaking git repo https://github.com/yugonsan/arkworks_groth16_exapmle [INFO] tweaked toml for git repo https://github.com/yugonsan/arkworks_groth16_exapmle written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/yugonsan/arkworks_groth16_exapmle 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "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 yugonsan/arkworks_groth16_exapmle against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Farkworks_groth16_exapmle" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 72% (3526/4852) Updating files: 73% (3542/4852) Updating files: 74% (3591/4852) Updating files: 74% (3618/4852) Updating files: 75% (3639/4852) Updating files: 76% (3688/4852) Updating files: 77% (3737/4852) Updating files: 78% (3785/4852) Updating files: 79% (3834/4852) Updating files: 80% (3882/4852) Updating files: 81% (3931/4852) Updating files: 82% (3979/4852) Updating files: 83% (4028/4852) Updating files: 84% (4076/4852) Updating files: 85% (4125/4852) Updating files: 86% (4173/4852) Updating files: 87% (4222/4852) Updating files: 88% (4270/4852) Updating files: 89% (4319/4852) Updating files: 90% (4367/4852) Updating files: 91% (4416/4852) Updating files: 92% (4464/4852) Updating files: 92% (4478/4852) Updating files: 93% (4513/4852) Updating files: 94% (4561/4852) Updating files: 95% (4610/4852) Updating files: 96% (4658/4852) Updating files: 97% (4707/4852) Updating files: 98% (4755/4852) Updating files: 99% (4804/4852) Updating files: 100% (4852/4852) Updating files: 100% (4852/4852), done. [INFO] validating manifest of git repo https://github.com/yugonsan/arkworks_groth16_exapmle on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yugonsan/arkworks_groth16_exapmle [INFO] finished tweaking git repo https://github.com/yugonsan/arkworks_groth16_exapmle [INFO] tweaked toml for git repo https://github.com/yugonsan/arkworks_groth16_exapmle written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/yugonsan/arkworks_groth16_exapmle 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "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 yugonsan/arkworks_groth16_exapmle against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Farkworks_groth16_exapmle" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 72% (3523/4852) Updating files: 73% (3542/4852) Updating files: 74% (3591/4852) Updating files: 74% (3614/4852) Updating files: 75% (3639/4852) Updating files: 76% (3688/4852) Updating files: 77% (3737/4852) Updating files: 78% (3785/4852) Updating files: 79% (3834/4852) Updating files: 80% (3882/4852) Updating files: 81% (3931/4852) Updating files: 82% (3979/4852) Updating files: 83% (4028/4852) Updating files: 84% (4076/4852) Updating files: 85% (4125/4852) Updating files: 86% (4173/4852) Updating files: 87% (4222/4852) Updating files: 88% (4270/4852) Updating files: 89% (4319/4852) Updating files: 90% (4367/4852) Updating files: 91% (4416/4852) Updating files: 92% (4464/4852) Updating files: 92% (4475/4852) Updating files: 93% (4513/4852) Updating files: 94% (4561/4852) Updating files: 95% (4610/4852) Updating files: 96% (4658/4852) Updating files: 97% (4707/4852) Updating files: 98% (4755/4852) Updating files: 99% (4804/4852) Updating files: 100% (4852/4852) Updating files: 100% (4852/4852), done. [INFO] validating manifest of git repo https://github.com/yugonsan/arkworks_groth16_exapmle on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yugonsan/arkworks_groth16_exapmle [INFO] finished tweaking git repo https://github.com/yugonsan/arkworks_groth16_exapmle [INFO] tweaked toml for git repo https://github.com/yugonsan/arkworks_groth16_exapmle written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/yugonsan/arkworks_groth16_exapmle 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "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 yugonsan/arkworks_groth16_exapmle against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Farkworks_groth16_exapmle" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 72% (3522/4852) Updating files: 73% (3542/4852) Updating files: 74% (3591/4852) Updating files: 74% (3611/4852) Updating files: 75% (3639/4852) Updating files: 76% (3688/4852) Updating files: 77% (3737/4852) Updating files: 78% (3785/4852) Updating files: 79% (3834/4852) Updating files: 80% (3882/4852) Updating files: 81% (3931/4852) Updating files: 82% (3979/4852) Updating files: 83% (4028/4852) Updating files: 84% (4076/4852) Updating files: 85% (4125/4852) Updating files: 86% (4173/4852) Updating files: 87% (4222/4852) Updating files: 88% (4270/4852) Updating files: 89% (4319/4852) Updating files: 90% (4367/4852) Updating files: 91% (4416/4852) Updating files: 91% (4440/4852) Updating files: 92% (4464/4852) Updating files: 93% (4513/4852) Updating files: 94% (4561/4852) Updating files: 95% (4610/4852) Updating files: 96% (4658/4852) Updating files: 97% (4707/4852) Updating files: 98% (4755/4852) Updating files: 99% (4804/4852) Updating files: 100% (4852/4852) Updating files: 100% (4852/4852), done. [INFO] validating manifest of git repo https://github.com/yugonsan/arkworks_groth16_exapmle on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yugonsan/arkworks_groth16_exapmle [INFO] finished tweaking git repo https://github.com/yugonsan/arkworks_groth16_exapmle [INFO] tweaked toml for git repo https://github.com/yugonsan/arkworks_groth16_exapmle written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/yugonsan/arkworks_groth16_exapmle 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "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 no output for 300 seconds