[INFO] cloning repository https://github.com/fmckeogh/rust_stack_repro [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fmckeogh/rust_stack_repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmckeogh%2Frust_stack_repro", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmckeogh%2Frust_stack_repro'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a25968801e3a57dd6312928b561b913cdfd4e97c [INFO] checking fmckeogh/rust_stack_repro/a25968801e3a57dd6312928b561b913cdfd4e97c against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmckeogh%2Frust_stack_repro" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 24% (7250/29264) Updating files: 25% (7316/29264) Updating files: 26% (7609/29264) Updating files: 27% (7902/29264) Updating files: 28% (8194/29264) Updating files: 29% (8487/29264) Updating files: 30% (8780/29264) Updating files: 31% (9072/29264) Updating files: 32% (9365/29264) Updating files: 33% (9658/29264) Updating files: 34% (9950/29264) Updating files: 35% (10243/29264) Updating files: 36% (10536/29264) Updating files: 37% (10828/29264) Updating files: 38% (11121/29264) Updating files: 39% (11413/29264) Updating files: 40% (11706/29264) Updating files: 41% (11999/29264) Updating files: 42% (12291/29264) Updating files: 43% (12584/29264) Updating files: 44% (12877/29264) Updating files: 45% (13169/29264) Updating files: 46% (13462/29264) Updating files: 47% (13755/29264) Updating files: 48% (14047/29264) Updating files: 49% (14340/29264) Updating files: 50% (14632/29264) Updating files: 51% (14925/29264) Updating files: 52% (15218/29264) Updating files: 53% (15510/29264) Updating files: 54% (15803/29264) Updating files: 55% (16096/29264) Updating files: 56% (16388/29264) Updating files: 57% (16681/29264) Updating files: 58% (16974/29264) Updating files: 58% (17022/29264) Updating files: 59% (17266/29264) Updating files: 60% (17559/29264) Updating files: 61% (17852/29264) Updating files: 62% (18144/29264) Updating files: 63% (18437/29264) Updating files: 64% (18729/29264) Updating files: 65% (19022/29264) Updating files: 66% (19315/29264) Updating files: 67% (19607/29264) Updating files: 68% (19900/29264) Updating files: 69% (20193/29264) Updating files: 70% (20485/29264) Updating files: 71% (20778/29264) Updating files: 72% (21071/29264) Updating files: 73% (21363/29264) Updating files: 74% (21656/29264) Updating files: 75% (21948/29264) Updating files: 76% (22241/29264) Updating files: 77% (22534/29264) Updating files: 78% (22826/29264) Updating files: 79% (23119/29264) Updating files: 80% (23412/29264) Updating files: 81% (23704/29264) Updating files: 82% (23997/29264) Updating files: 83% (24290/29264) Updating files: 84% (24582/29264) Updating files: 85% (24875/29264) Updating files: 85% (24890/29264) Updating files: 86% (25168/29264) Updating files: 87% (25460/29264) Updating files: 88% (25753/29264) Updating files: 89% (26045/29264) Updating files: 90% (26338/29264) Updating files: 91% (26631/29264) Updating files: 92% (26923/29264) Updating files: 93% (27216/29264) Updating files: 94% (27509/29264) Updating files: 95% (27801/29264) Updating files: 96% (28094/29264) Updating files: 97% (28387/29264) Updating files: 98% (28679/29264) Updating files: 99% (28972/29264) Updating files: 100% (29264/29264) Updating files: 100% (29264/29264), done. [INFO] validating manifest of git repo https://github.com/fmckeogh/rust_stack_repro on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fmckeogh/rust_stack_repro [INFO] finished tweaking git repo https://github.com/fmckeogh/rust_stack_repro [INFO] tweaked toml for git repo https://github.com/fmckeogh/rust_stack_repro written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fmckeogh/rust_stack_repro 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" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "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 fmckeogh/rust_stack_repro/a25968801e3a57dd6312928b561b913cdfd4e97c against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmckeogh%2Frust_stack_repro" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 27% (7999/29264) Updating files: 28% (8194/29264) Updating files: 29% (8487/29264) Updating files: 30% (8780/29264) Updating files: 31% (9072/29264) Updating files: 32% (9365/29264) Updating files: 33% (9658/29264) Updating files: 34% (9950/29264) Updating files: 35% (10243/29264) Updating files: 36% (10536/29264) Updating files: 37% (10828/29264) Updating files: 38% (11121/29264) Updating files: 39% (11413/29264) Updating files: 40% (11706/29264) Updating files: 41% (11999/29264) Updating files: 42% (12291/29264) Updating files: 43% (12584/29264) Updating files: 44% (12877/29264) Updating files: 45% (13169/29264) Updating files: 46% (13462/29264) Updating files: 47% (13755/29264) Updating files: 48% (14047/29264) Updating files: 49% (14340/29264) Updating files: 50% (14632/29264) Updating files: 51% (14925/29264) Updating files: 52% (15218/29264) Updating files: 53% (15510/29264) Updating files: 54% (15803/29264) Updating files: 55% (16096/29264) Updating files: 56% (16388/29264) Updating files: 57% (16681/29264) Updating files: 58% (16974/29264) Updating files: 59% (17266/29264) Updating files: 59% (17512/29264) Updating files: 60% (17559/29264) Updating files: 61% (17852/29264) Updating files: 62% (18144/29264) Updating files: 63% (18437/29264) Updating files: 64% (18729/29264) Updating files: 65% (19022/29264) Updating files: 66% (19315/29264) Updating files: 67% (19607/29264) Updating files: 68% (19900/29264) Updating files: 69% (20193/29264) Updating files: 70% (20485/29264) Updating files: 71% (20778/29264) Updating files: 72% (21071/29264) Updating files: 73% (21363/29264) Updating files: 74% (21656/29264) Updating files: 75% (21948/29264) Updating files: 76% (22241/29264) Updating files: 77% (22534/29264) Updating files: 78% (22826/29264) Updating files: 79% (23119/29264) Updating files: 80% (23412/29264) Updating files: 81% (23704/29264) Updating files: 82% (23997/29264) Updating files: 83% (24290/29264) Updating files: 84% (24582/29264) Updating files: 85% (24875/29264) Updating files: 86% (25168/29264) Updating files: 87% (25460/29264) Updating files: 88% (25753/29264) Updating files: 89% (26045/29264) Updating files: 90% (26338/29264) Updating files: 91% (26631/29264) Updating files: 91% (26886/29264) Updating files: 92% (26923/29264) Updating files: 93% (27216/29264) Updating files: 94% (27509/29264) Updating files: 95% (27801/29264) Updating files: 96% (28094/29264) Updating files: 97% (28387/29264) Updating files: 98% (28679/29264) Updating files: 99% (28972/29264) Updating files: 100% (29264/29264) Updating files: 100% (29264/29264), done. [INFO] validating manifest of git repo https://github.com/fmckeogh/rust_stack_repro on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fmckeogh/rust_stack_repro [INFO] finished tweaking git repo https://github.com/fmckeogh/rust_stack_repro [INFO] tweaked toml for git repo https://github.com/fmckeogh/rust_stack_repro written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fmckeogh/rust_stack_repro 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" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "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 fmckeogh/rust_stack_repro/a25968801e3a57dd6312928b561b913cdfd4e97c against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmckeogh%2Frust_stack_repro" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 26% (7857/29264) Updating files: 27% (7902/29264) Updating files: 28% (8194/29264) Updating files: 29% (8487/29264) Updating files: 30% (8780/29264) Updating files: 31% (9072/29264) Updating files: 32% (9365/29264) Updating files: 33% (9658/29264) Updating files: 34% (9950/29264) Updating files: 35% (10243/29264) Updating files: 36% (10536/29264) Updating files: 37% (10828/29264) Updating files: 38% (11121/29264) Updating files: 39% (11413/29264) Updating files: 40% (11706/29264) Updating files: 41% (11999/29264) Updating files: 42% (12291/29264) Updating files: 43% (12584/29264) Updating files: 44% (12877/29264) Updating files: 45% (13169/29264) Updating files: 46% (13462/29264) Updating files: 47% (13755/29264) Updating files: 48% (14047/29264) Updating files: 49% (14340/29264) Updating files: 50% (14632/29264) Updating files: 51% (14925/29264) Updating files: 52% (15218/29264) Updating files: 53% (15510/29264) Updating files: 54% (15803/29264) Updating files: 55% (16096/29264) Updating files: 56% (16388/29264) Updating files: 57% (16681/29264) Updating files: 58% (16974/29264) Updating files: 58% (17070/29264) Updating files: 59% (17266/29264) Updating files: 60% (17559/29264) Updating files: 61% (17852/29264) Updating files: 62% (18144/29264) Updating files: 63% (18437/29264) Updating files: 64% (18729/29264) Updating files: 65% (19022/29264) Updating files: 66% (19315/29264) Updating files: 67% (19607/29264) Updating files: 68% (19900/29264) Updating files: 69% (20193/29264) Updating files: 70% (20485/29264) Updating files: 71% (20778/29264) Updating files: 72% (21071/29264) Updating files: 73% (21363/29264) Updating files: 74% (21656/29264) Updating files: 75% (21948/29264) Updating files: 76% (22241/29264) Updating files: 77% (22534/29264) Updating files: 78% (22826/29264) Updating files: 79% (23119/29264) Updating files: 80% (23412/29264) Updating files: 81% (23704/29264) Updating files: 82% (23997/29264) Updating files: 83% (24290/29264) Updating files: 84% (24582/29264) Updating files: 85% (24875/29264) Updating files: 86% (25168/29264) Updating files: 87% (25460/29264) Updating files: 88% (25753/29264) Updating files: 89% (26045/29264) Updating files: 90% (26338/29264) Updating files: 90% (26537/29264) Updating files: 91% (26631/29264) Updating files: 92% (26923/29264) Updating files: 93% (27216/29264) Updating files: 94% (27509/29264) Updating files: 95% (27801/29264) Updating files: 96% (28094/29264) Updating files: 97% (28387/29264) Updating files: 98% (28679/29264) Updating files: 99% (28972/29264) Updating files: 100% (29264/29264) Updating files: 100% (29264/29264), done. [INFO] validating manifest of git repo https://github.com/fmckeogh/rust_stack_repro on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fmckeogh/rust_stack_repro [INFO] finished tweaking git repo https://github.com/fmckeogh/rust_stack_repro [INFO] tweaked toml for git repo https://github.com/fmckeogh/rust_stack_repro written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fmckeogh/rust_stack_repro 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" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "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 fmckeogh/rust_stack_repro/a25968801e3a57dd6312928b561b913cdfd4e97c against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmckeogh%2Frust_stack_repro" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 26% (7815/29264) Updating files: 27% (7902/29264) Updating files: 28% (8194/29264) Updating files: 29% (8487/29264) Updating files: 30% (8780/29264) Updating files: 31% (9072/29264) Updating files: 32% (9365/29264) Updating files: 33% (9658/29264) Updating files: 34% (9950/29264) Updating files: 35% (10243/29264) Updating files: 36% (10536/29264) Updating files: 37% (10828/29264) Updating files: 38% (11121/29264) Updating files: 39% (11413/29264) Updating files: 40% (11706/29264) Updating files: 41% (11999/29264) Updating files: 42% (12291/29264) Updating files: 43% (12584/29264) Updating files: 44% (12877/29264) Updating files: 45% (13169/29264) Updating files: 46% (13462/29264) Updating files: 47% (13755/29264) Updating files: 48% (14047/29264) Updating files: 49% (14340/29264) Updating files: 50% (14632/29264) Updating files: 51% (14925/29264) Updating files: 52% (15218/29264) Updating files: 53% (15510/29264) Updating files: 54% (15803/29264) Updating files: 55% (16096/29264) Updating files: 56% (16388/29264) Updating files: 57% (16681/29264) Updating files: 58% (16974/29264) Updating files: 58% (17224/29264) Updating files: 59% (17266/29264) Updating files: 60% (17559/29264) Updating files: 61% (17852/29264) Updating files: 62% (18144/29264) Updating files: 63% (18437/29264) Updating files: 64% (18729/29264) Updating files: 65% (19022/29264) Updating files: 66% (19315/29264) Updating files: 67% (19607/29264) Updating files: 68% (19900/29264) Updating files: 69% (20193/29264) Updating files: 70% (20485/29264) Updating files: 71% (20778/29264) Updating files: 72% (21071/29264) Updating files: 73% (21363/29264) Updating files: 74% (21656/29264) Updating files: 75% (21948/29264) Updating files: 76% (22241/29264) Updating files: 77% (22534/29264) Updating files: 78% (22826/29264) Updating files: 79% (23119/29264) Updating files: 80% (23412/29264) Updating files: 81% (23704/29264) Updating files: 82% (23997/29264) Updating files: 83% (24290/29264) Updating files: 84% (24582/29264) Updating files: 85% (24875/29264) Updating files: 86% (25168/29264) Updating files: 87% (25460/29264) Updating files: 88% (25753/29264) Updating files: 89% (26045/29264) Updating files: 90% (26338/29264) Updating files: 90% (26421/29264) Updating files: 91% (26631/29264) Updating files: 92% (26923/29264) Updating files: 93% (27216/29264) Updating files: 94% (27509/29264) Updating files: 95% (27801/29264) Updating files: 96% (28094/29264) Updating files: 97% (28387/29264) Updating files: 98% (28679/29264) Updating files: 99% (28972/29264) Updating files: 100% (29264/29264) Updating files: 100% (29264/29264), done. [INFO] validating manifest of git repo https://github.com/fmckeogh/rust_stack_repro on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fmckeogh/rust_stack_repro [INFO] finished tweaking git repo https://github.com/fmckeogh/rust_stack_repro [INFO] tweaked toml for git repo https://github.com/fmckeogh/rust_stack_repro written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fmckeogh/rust_stack_repro 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" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "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 fmckeogh/rust_stack_repro/a25968801e3a57dd6312928b561b913cdfd4e97c against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmckeogh%2Frust_stack_repro" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 26% (7753/29264) Updating files: 27% (7902/29264) Updating files: 28% (8194/29264) Updating files: 29% (8487/29264) Updating files: 30% (8780/29264) Updating files: 31% (9072/29264) Updating files: 32% (9365/29264) Updating files: 33% (9658/29264) Updating files: 34% (9950/29264) Updating files: 35% (10243/29264) Updating files: 36% (10536/29264) Updating files: 37% (10828/29264) Updating files: 38% (11121/29264) Updating files: 39% (11413/29264) Updating files: 40% (11706/29264) Updating files: 41% (11999/29264) Updating files: 42% (12291/29264) Updating files: 43% (12584/29264) Updating files: 44% (12877/29264) Updating files: 45% (13169/29264) Updating files: 46% (13462/29264) Updating files: 47% (13755/29264) Updating files: 48% (14047/29264) Updating files: 49% (14340/29264) Updating files: 50% (14632/29264) Updating files: 51% (14925/29264) Updating files: 52% (15218/29264) Updating files: 53% (15510/29264) Updating files: 54% (15803/29264) Updating files: 55% (16096/29264) Updating files: 56% (16388/29264) Updating files: 57% (16681/29264) Updating files: 58% (16974/29264) Updating files: 59% (17266/29264) Updating files: 60% (17559/29264) Updating files: 61% (17852/29264) Updating files: 62% (18144/29264) Updating files: 63% (18437/29264) Updating files: 64% (18729/29264) Updating files: 65% (19022/29264) Updating files: 66% (19315/29264) Updating files: 67% (19607/29264) Updating files: 68% (19900/29264) Updating files: 69% (20193/29264) Updating files: 70% (20485/29264) Updating files: 71% (20778/29264) Updating files: 72% (21071/29264) Updating files: 73% (21363/29264) Updating files: 74% (21656/29264) Updating files: 75% (21948/29264) Updating files: 76% (22241/29264) Updating files: 77% (22534/29264) Updating files: 78% (22826/29264) Updating files: 79% (23119/29264) Updating files: 80% (23412/29264) Updating files: 81% (23704/29264) Updating files: 82% (23997/29264) Updating files: 83% (24290/29264) Updating files: 84% (24582/29264) Updating files: 85% (24875/29264) Updating files: 86% (25168/29264) Updating files: 87% (25460/29264) Updating files: 88% (25753/29264) Updating files: 89% (26045/29264) Updating files: 89% (26230/29264) Updating files: 90% (26338/29264) Updating files: 91% (26631/29264) Updating files: 92% (26923/29264) Updating files: 93% (27216/29264) Updating files: 94% (27509/29264) Updating files: 95% (27801/29264) Updating files: 96% (28094/29264) Updating files: 97% (28387/29264) Updating files: 98% (28679/29264) Updating files: 99% (28972/29264) Updating files: 100% (29264/29264) Updating files: 100% (29264/29264), done. [INFO] validating manifest of git repo https://github.com/fmckeogh/rust_stack_repro on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fmckeogh/rust_stack_repro [INFO] finished tweaking git repo https://github.com/fmckeogh/rust_stack_repro [INFO] tweaked toml for git repo https://github.com/fmckeogh/rust_stack_repro written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fmckeogh/rust_stack_repro 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" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "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 NoOutputFor(300)