[INFO] cloning repository https://github.com/delfador0x42/amaranthine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/delfador0x42/amaranthine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelfador0x42%2Famaranthine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelfador0x42%2Famaranthine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a13aa6b1de98b33093778e459272d96e9bc1be4
[INFO] testing delfador0x42/amaranthine against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelfador0x42%2Famaranthine" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  70% (818/1159)
Updating files:  71% (823/1159)
Updating files:  72% (835/1159)
Updating files:  73% (847/1159)
Updating files:  74% (858/1159)
Updating files:  75% (870/1159)
Updating files:  76% (881/1159)
Updating files:  77% (893/1159)
Updating files:  78% (905/1159)
Updating files:  79% (916/1159)
Updating files:  80% (928/1159)
Updating files:  81% (939/1159)
Updating files:  82% (951/1159)
Updating files:  83% (962/1159)
Updating files:  84% (974/1159)
Updating files:  85% (986/1159)
Updating files:  86% (997/1159)
Updating files:  87% (1009/1159)
Updating files:  88% (1020/1159)
Updating files:  89% (1032/1159)
Updating files:  90% (1044/1159)
Updating files:  91% (1055/1159)
Updating files:  92% (1067/1159)
Updating files:  93% (1078/1159)
Updating files:  94% (1090/1159)
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Updating files:  97% (1125/1159)
Updating files:  98% (1136/1159)
Updating files:  99% (1148/1159)
Updating files: 100% (1159/1159)
Updating files: 100% (1159/1159), done.
[INFO] started tweaking git repo https://github.com/delfador0x42/amaranthine
[INFO] finished tweaking git repo https://github.com/delfador0x42/amaranthine
[INFO] tweaked toml for git repo https://github.com/delfador0x42/amaranthine written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/delfador0x42/amaranthine on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/delfador0x42/amaranthine 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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


overridden task result to prepare-fail:timeout

Caused by:
    0: uncategorized prepare error
    1: no output for 300 seconds