[INFO] cloning repository https://github.com/xiaoniuhululu/rust_milk_tea_os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiaoniuhululu/rust_milk_tea_os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoniuhululu%2Frust_milk_tea_os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoniuhululu%2Frust_milk_tea_os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7abe0d5b481963b851d6694b39825cfc29290b7c
[INFO] checking xiaoniuhululu/rust_milk_tea_os against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoniuhululu%2Frust_milk_tea_os" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/xiaoniuhululu/rust_milk_tea_os
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/xiaoniuhululu/rust_milk_tea_os
[INFO] tweaked toml for git repo https://github.com/xiaoniuhululu/rust_milk_tea_os written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xiaoniuhululu/rust_milk_tea_os on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xiaoniuhululu/rust_milk_tea_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" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding autocfg v1.5.0
[INFO] [stderr]       Adding bit_field v0.10.2
[INFO] [stderr]       Adding bitflags v1.3.2
[INFO] [stderr]       Adding bitflags v2.9.1
[INFO] [stderr]       Adding cfg-if v0.1.10
[INFO] [stderr]       Adding conquer-once v0.2.1 (available: v0.4.0)
[INFO] [stderr]       Adding conquer-util v0.2.0
[INFO] [stderr]       Adding crossbeam-queue v0.2.3 (available: v0.3.12)
[INFO] [stderr]       Adding crossbeam-utils v0.7.2
[INFO] [stderr]       Adding futures-core v0.3.31
[INFO] [stderr]       Adding futures-task v0.3.31
[INFO] [stderr]       Adding futures-util v0.3.31
[INFO] [stderr]       Adding lazy_static v1.5.0
[INFO] [stderr]       Adding linked_list_allocator v0.9.1 (available: v0.10.5)
[INFO] [stderr]       Adding lock_api v0.4.13
[INFO] [stderr]       Adding maybe-uninit v2.0.0
[INFO] [stderr]       Adding pc-keyboard v0.7.0 (available: v0.8.0)
[INFO] [stderr]       Adding pic8259 v0.10.4 (available: v0.11.0)
[INFO] [stderr]       Adding pin-project-lite v0.2.16
[INFO] [stderr]       Adding pin-utils v0.1.0
[INFO] [stderr]       Adding rustversion v1.0.21
[INFO] [stderr]       Adding scopeguard v1.2.0
[INFO] [stderr]       Adding spin v0.5.2 (available: v0.10.0)
[INFO] [stderr]       Adding spin v0.9.8
[INFO] [stderr]       Adding spinning_top v0.2.5
[INFO] [stderr]       Adding uart_16550 v0.2.19 (available: v0.3.2)
[INFO] [stderr]       Adding volatile v0.2.7 (available: v0.6.1)
[INFO] [stderr]       Adding volatile v0.4.6
[INFO] [stderr]       Adding x86_64 v0.14.13 (available: v0.15.2)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: failed to save last-use data
[INFO] [stderr] This may prevent cargo from accurately tracking what is being used in its global cache. This information is used for automatically removing unused data in the cache.
[INFO] [stderr] 
[INFO] [stderr] database or disk is full
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Error code 13: Insertion failed because database is full


No space left on device (os error 28)