[INFO] cloning repository https://github.com/ceceayo/os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ceceayo/os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fceceayo%2Fos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fceceayo%2Fos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a8a535fa624b7f2da77a2841b1dcd0e7c3e85a3
[INFO] checking ceceayo/os against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fceceayo%2Fos" "/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:  51% (547/1059)
Updating files:  52% (551/1059)
Updating files:  53% (562/1059)
Updating files:  54% (572/1059)
Updating files:  55% (583/1059)
Updating files:  56% (594/1059)
Updating files:  57% (604/1059)
Updating files:  58% (615/1059)
Updating files:  59% (625/1059)
Updating files:  60% (636/1059)
Updating files:  61% (646/1059)
Updating files:  62% (657/1059)
Updating files:  63% (668/1059)
Updating files:  64% (678/1059)
Updating files:  65% (689/1059)
Updating files:  66% (699/1059)
Updating files:  67% (710/1059)
Updating files:  68% (721/1059)
Updating files:  69% (731/1059)
Updating files:  70% (742/1059)
Updating files:  71% (752/1059)
Updating files:  72% (763/1059)
Updating files:  73% (774/1059)
Updating files:  74% (784/1059)
Updating files:  75% (795/1059)
Updating files:  76% (805/1059)
Updating files:  77% (816/1059)
Updating files:  78% (827/1059)
Updating files:  79% (837/1059)
Updating files:  80% (848/1059)
Updating files:  81% (858/1059)
Updating files:  82% (869/1059)
Updating files:  82% (877/1059)
Updating files:  83% (879/1059)
Updating files:  84% (890/1059)
Updating files:  85% (901/1059)
Updating files:  86% (911/1059)
Updating files:  87% (922/1059)
Updating files:  88% (932/1059)
Updating files:  89% (943/1059)
Updating files:  90% (954/1059)
Updating files:  91% (964/1059)
Updating files:  92% (975/1059)
Updating files:  93% (985/1059)
Updating files:  94% (996/1059)
Updating files:  95% (1007/1059)
Updating files:  96% (1017/1059)
Updating files:  97% (1028/1059)
Updating files:  98% (1038/1059)
Updating files:  99% (1049/1059)
Updating files: 100% (1059/1059)
Updating files: 100% (1059/1059), done.
[INFO] validating manifest of git repo https://github.com/ceceayo/os on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/ceceayo/os
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/ceceayo/os
[INFO] tweaked toml for git repo https://github.com/ceceayo/os written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ceceayo/os 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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "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
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking ceceayo/os against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fceceayo%2Fos" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  50% (539/1059)
Updating files:  51% (541/1059)
Updating files:  52% (551/1059)
Updating files:  53% (562/1059)
Updating files:  54% (572/1059)
Updating files:  55% (583/1059)
Updating files:  56% (594/1059)
Updating files:  57% (604/1059)
Updating files:  58% (615/1059)
Updating files:  59% (625/1059)
Updating files:  60% (636/1059)
Updating files:  61% (646/1059)
Updating files:  62% (657/1059)
Updating files:  63% (668/1059)
Updating files:  64% (678/1059)
Updating files:  65% (689/1059)
Updating files:  66% (699/1059)
Updating files:  67% (710/1059)
Updating files:  68% (721/1059)
Updating files:  69% (731/1059)
Updating files:  70% (742/1059)
Updating files:  71% (752/1059)
Updating files:  72% (763/1059)
Updating files:  73% (774/1059)
Updating files:  74% (784/1059)
Updating files:  75% (795/1059)
Updating files:  76% (805/1059)
Updating files:  77% (816/1059)
Updating files:  78% (827/1059)
Updating files:  79% (837/1059)
Updating files:  80% (848/1059)
Updating files:  81% (858/1059)
Updating files:  82% (869/1059)
Updating files:  83% (879/1059)
Updating files:  84% (890/1059)
Updating files:  85% (901/1059)
Updating files:  86% (911/1059)
Updating files:  87% (922/1059)
Updating files:  88% (932/1059)
Updating files:  89% (943/1059)
Updating files:  90% (954/1059)
Updating files:  91% (964/1059)
Updating files:  92% (975/1059)
Updating files:  93% (985/1059)
Updating files:  94% (996/1059)
Updating files:  95% (1007/1059)
Updating files:  96% (1017/1059)
Updating files:  97% (1028/1059)
Updating files:  98% (1038/1059)
Updating files:  99% (1049/1059)
Updating files: 100% (1059/1059)
Updating files: 100% (1059/1059), done.
[INFO] validating manifest of git repo https://github.com/ceceayo/os on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/ceceayo/os
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/ceceayo/os
[INFO] tweaked toml for git repo https://github.com/ceceayo/os written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ceceayo/os 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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "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 ceceayo/os against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fceceayo%2Fos" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  16% (171/1059)
Updating files:  17% (181/1059)
Updating files:  18% (191/1059)
Updating files:  19% (202/1059)
Updating files:  19% (210/1059)
Updating files:  20% (212/1059)
Updating files:  21% (223/1059)
Updating files:  22% (233/1059)
Updating files:  23% (244/1059)
Updating files:  24% (255/1059)
Updating files:  25% (265/1059)
Updating files:  26% (276/1059)
Updating files:  27% (286/1059)
Updating files:  28% (297/1059)
Updating files:  29% (308/1059)
Updating files:  30% (318/1059)
Updating files:  31% (329/1059)
Updating files:  32% (339/1059)
Updating files:  33% (350/1059)
Updating files:  34% (361/1059)
Updating files:  35% (371/1059)
Updating files:  36% (382/1059)
Updating files:  37% (392/1059)
Updating files:  38% (403/1059)
Updating files:  39% (414/1059)
Updating files:  40% (424/1059)
Updating files:  41% (435/1059)
Updating files:  42% (445/1059)
Updating files:  43% (456/1059)
Updating files:  44% (466/1059)
Updating files:  45% (477/1059)
Updating files:  46% (488/1059)
Updating files:  47% (498/1059)
Updating files:  48% (509/1059)
Updating files:  49% (519/1059)
Updating files:  50% (530/1059)
Updating files:  51% (541/1059)
Updating files:  52% (551/1059)
Updating files:  53% (562/1059)
Updating files:  54% (572/1059)
Updating files:  55% (583/1059)
Updating files:  56% (594/1059)
Updating files:  57% (604/1059)
Updating files:  57% (609/1059)
Updating files:  57% (611/1059)
Updating files:  58% (615/1059)
Updating files:  59% (625/1059)
Updating files:  60% (636/1059)
Updating files:  61% (646/1059)
Updating files:  62% (657/1059)
Updating files:  63% (668/1059)
Updating files:  64% (678/1059)
Updating files:  65% (689/1059)
Updating files:  66% (699/1059)
Updating files:  67% (710/1059)
Updating files:  68% (721/1059)
Updating files:  69% (731/1059)
Updating files:  70% (742/1059)
Updating files:  71% (752/1059)
Updating files:  72% (763/1059)
Updating files:  73% (774/1059)
Updating files:  74% (784/1059)
Updating files:  75% (795/1059)
Updating files:  76% (805/1059)
Updating files:  77% (816/1059)
Updating files:  78% (827/1059)
Updating files:  79% (837/1059)
Updating files:  80% (848/1059)
Updating files:  81% (858/1059)
Updating files:  82% (869/1059)
Updating files:  83% (879/1059)
Updating files:  84% (890/1059)
Updating files:  85% (901/1059)
Updating files:  86% (911/1059)
Updating files:  87% (922/1059)
Updating files:  88% (932/1059)
Updating files:  89% (943/1059)
Updating files:  90% (954/1059)
Updating files:  91% (964/1059)
Updating files:  92% (975/1059)
Updating files:  93% (985/1059)
Updating files:  94% (996/1059)
Updating files:  95% (1007/1059)
Updating files:  96% (1017/1059)
Updating files:  97% (1028/1059)
Updating files:  98% (1038/1059)
Updating files:  99% (1049/1059)
Updating files: 100% (1059/1059)
Updating files: 100% (1059/1059), done.
[INFO] validating manifest of git repo https://github.com/ceceayo/os on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/ceceayo/os
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/ceceayo/os
[INFO] tweaked toml for git repo https://github.com/ceceayo/os written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ceceayo/os 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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "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 ceceayo/os against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fceceayo%2Fos" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  16% (174/1059)
Updating files:  17% (181/1059)
Updating files:  18% (191/1059)
Updating files:  19% (202/1059)
Updating files:  20% (212/1059)
Updating files:  21% (223/1059)
Updating files:  22% (233/1059)
Updating files:  23% (244/1059)
Updating files:  24% (255/1059)
Updating files:  25% (265/1059)
Updating files:  26% (276/1059)
Updating files:  27% (286/1059)
Updating files:  28% (297/1059)
Updating files:  29% (308/1059)
Updating files:  30% (318/1059)
Updating files:  31% (329/1059)
Updating files:  32% (339/1059)
Updating files:  33% (350/1059)
Updating files:  34% (361/1059)
Updating files:  35% (371/1059)
Updating files:  36% (382/1059)
Updating files:  37% (392/1059)
Updating files:  38% (403/1059)
Updating files:  39% (414/1059)
Updating files:  40% (424/1059)
Updating files:  41% (435/1059)
Updating files:  42% (445/1059)
Updating files:  43% (456/1059)
Updating files:  44% (466/1059)
Updating files:  45% (477/1059)
Updating files:  46% (488/1059)
Updating files:  47% (498/1059)
Updating files:  48% (509/1059)
Updating files:  49% (519/1059)
Updating files:  50% (530/1059)
Updating files:  51% (541/1059)
Updating files:  52% (551/1059)
Updating files:  53% (562/1059)
Updating files:  54% (572/1059)
Updating files:  55% (583/1059)
Updating files:  56% (594/1059)
Updating files:  57% (604/1059)
Updating files:  57% (610/1059)
Updating files:  58% (615/1059)
Updating files:  58% (623/1059)
Updating files:  59% (625/1059)
Updating files:  60% (636/1059)
Updating files:  61% (646/1059)
Updating files:  62% (657/1059)
Updating files:  63% (668/1059)
Updating files:  64% (678/1059)
Updating files:  65% (689/1059)
Updating files:  66% (699/1059)
Updating files:  67% (710/1059)
Updating files:  68% (721/1059)
Updating files:  69% (731/1059)
Updating files:  70% (742/1059)
Updating files:  71% (752/1059)
Updating files:  72% (763/1059)
Updating files:  73% (774/1059)
Updating files:  74% (784/1059)
Updating files:  75% (795/1059)
Updating files:  76% (805/1059)
Updating files:  77% (816/1059)
Updating files:  78% (827/1059)
Updating files:  79% (837/1059)
Updating files:  80% (848/1059)
Updating files:  81% (858/1059)
Updating files:  82% (869/1059)
Updating files:  83% (879/1059)
Updating files:  84% (890/1059)
Updating files:  85% (901/1059)
Updating files:  86% (911/1059)
Updating files:  87% (922/1059)
Updating files:  88% (932/1059)
Updating files:  89% (943/1059)
Updating files:  90% (954/1059)
Updating files:  91% (964/1059)
Updating files:  92% (975/1059)
Updating files:  93% (985/1059)
Updating files:  94% (996/1059)
Updating files:  95% (1007/1059)
Updating files:  96% (1017/1059)
Updating files:  97% (1028/1059)
Updating files:  98% (1038/1059)
Updating files:  99% (1049/1059)
Updating files: 100% (1059/1059)
Updating files: 100% (1059/1059), done.
[INFO] validating manifest of git repo https://github.com/ceceayo/os on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/ceceayo/os
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/ceceayo/os
[INFO] tweaked toml for git repo https://github.com/ceceayo/os written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ceceayo/os 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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "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 ceceayo/os against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fceceayo%2Fos" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  19% (210/1059)
Updating files:  20% (212/1059)
Updating files:  21% (223/1059)
Updating files:  22% (233/1059)
Updating files:  23% (244/1059)
Updating files:  24% (255/1059)
Updating files:  25% (265/1059)
Updating files:  26% (276/1059)
Updating files:  27% (286/1059)
Updating files:  28% (297/1059)
Updating files:  29% (308/1059)
Updating files:  30% (318/1059)
Updating files:  31% (329/1059)
Updating files:  32% (339/1059)
Updating files:  33% (350/1059)
Updating files:  34% (361/1059)
Updating files:  35% (371/1059)
Updating files:  36% (382/1059)
Updating files:  37% (392/1059)
Updating files:  38% (403/1059)
Updating files:  39% (414/1059)
Updating files:  40% (424/1059)
Updating files:  41% (435/1059)
Updating files:  42% (445/1059)
Updating files:  43% (456/1059)
Updating files:  44% (466/1059)
Updating files:  45% (477/1059)
Updating files:  46% (488/1059)
Updating files:  47% (498/1059)
Updating files:  48% (509/1059)
Updating files:  49% (519/1059)
Updating files:  50% (530/1059)
Updating files:  51% (541/1059)
Updating files:  52% (551/1059)
Updating files:  53% (562/1059)
Updating files:  54% (572/1059)
Updating files:  55% (583/1059)
Updating files:  56% (594/1059)
Updating files:  57% (604/1059)
Updating files:  57% (609/1059)
Updating files:  57% (612/1059)
Updating files:  58% (615/1059)
Updating files:  59% (625/1059)
Updating files:  60% (636/1059)
Updating files:  61% (646/1059)
Updating files:  62% (657/1059)
Updating files:  63% (668/1059)
Updating files:  64% (678/1059)
Updating files:  65% (689/1059)
Updating files:  66% (699/1059)
Updating files:  67% (710/1059)
Updating files:  68% (721/1059)
Updating files:  69% (731/1059)
Updating files:  70% (742/1059)
Updating files:  71% (752/1059)
Updating files:  72% (763/1059)
Updating files:  73% (774/1059)
Updating files:  74% (784/1059)
Updating files:  75% (795/1059)
Updating files:  76% (805/1059)
Updating files:  77% (816/1059)
Updating files:  78% (827/1059)
Updating files:  79% (837/1059)
Updating files:  80% (848/1059)
Updating files:  81% (858/1059)
Updating files:  82% (869/1059)
Updating files:  83% (879/1059)
Updating files:  84% (890/1059)
Updating files:  85% (901/1059)
Updating files:  86% (911/1059)
Updating files:  87% (922/1059)
Updating files:  88% (932/1059)
Updating files:  89% (943/1059)
Updating files:  90% (954/1059)
Updating files:  91% (964/1059)
Updating files:  92% (975/1059)
Updating files:  93% (985/1059)
Updating files:  94% (996/1059)
Updating files:  95% (1007/1059)
Updating files:  96% (1017/1059)
Updating files:  97% (1028/1059)
Updating files:  98% (1038/1059)
Updating files:  99% (1049/1059)
Updating files: 100% (1059/1059)
Updating files: 100% (1059/1059), done.
[INFO] validating manifest of git repo https://github.com/ceceayo/os on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/ceceayo/os
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/ceceayo/os
[INFO] tweaked toml for git repo https://github.com/ceceayo/os written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ceceayo/os 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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "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 ceceayo/os against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fceceayo%2Fos" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  19% (211/1059)
Updating files:  20% (212/1059)
Updating files:  21% (223/1059)
Updating files:  22% (233/1059)
Updating files:  23% (244/1059)
Updating files:  24% (255/1059)
Updating files:  25% (265/1059)
Updating files:  26% (276/1059)
Updating files:  27% (286/1059)
Updating files:  28% (297/1059)
Updating files:  29% (308/1059)
Updating files:  30% (318/1059)
Updating files:  31% (329/1059)
Updating files:  32% (339/1059)
Updating files:  33% (350/1059)
Updating files:  34% (361/1059)
Updating files:  35% (371/1059)
Updating files:  36% (382/1059)
Updating files:  37% (392/1059)
Updating files:  38% (403/1059)
Updating files:  39% (414/1059)
Updating files:  40% (424/1059)
Updating files:  41% (435/1059)
Updating files:  42% (445/1059)
Updating files:  43% (456/1059)
Updating files:  44% (466/1059)
Updating files:  45% (477/1059)
Updating files:  46% (488/1059)
Updating files:  47% (498/1059)
Updating files:  48% (509/1059)
Updating files:  49% (519/1059)
Updating files:  50% (530/1059)
Updating files:  51% (541/1059)
Updating files:  52% (551/1059)
Updating files:  53% (562/1059)
Updating files:  54% (572/1059)
Updating files:  55% (583/1059)
Updating files:  56% (594/1059)
Updating files:  57% (604/1059)
Updating files:  57% (611/1059)
Updating files:  58% (615/1059)
Updating files:  59% (625/1059)
Updating files:  60% (636/1059)
Updating files:  61% (646/1059)
Updating files:  62% (657/1059)
Updating files:  63% (668/1059)
Updating files:  64% (678/1059)
Updating files:  65% (689/1059)
Updating files:  66% (699/1059)
Updating files:  67% (710/1059)
Updating files:  68% (721/1059)
Updating files:  69% (731/1059)
Updating files:  70% (742/1059)
Updating files:  71% (752/1059)
Updating files:  72% (763/1059)
Updating files:  73% (774/1059)
Updating files:  74% (784/1059)
Updating files:  75% (795/1059)
Updating files:  76% (805/1059)
Updating files:  77% (816/1059)
Updating files:  78% (827/1059)
Updating files:  79% (837/1059)
Updating files:  80% (848/1059)
Updating files:  81% (858/1059)
Updating files:  82% (869/1059)
Updating files:  83% (879/1059)
Updating files:  84% (890/1059)
Updating files:  85% (901/1059)
Updating files:  86% (911/1059)
Updating files:  87% (922/1059)
Updating files:  88% (932/1059)
Updating files:  89% (943/1059)
Updating files:  90% (954/1059)
Updating files:  91% (964/1059)
Updating files:  92% (975/1059)
Updating files:  93% (985/1059)
Updating files:  94% (996/1059)
Updating files:  95% (1007/1059)
Updating files:  96% (1017/1059)
Updating files:  97% (1028/1059)
Updating files:  98% (1038/1059)
Updating files:  99% (1049/1059)
Updating files: 100% (1059/1059)
Updating files: 100% (1059/1059), done.
[INFO] validating manifest of git repo https://github.com/ceceayo/os on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/ceceayo/os
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/ceceayo/os
[INFO] tweaked toml for git repo https://github.com/ceceayo/os written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ceceayo/os 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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "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
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
