[INFO] cloning repository https://github.com/cpinitiative/online-judge-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cpinitiative/online-judge-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpinitiative%2Fonline-judge-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpinitiative%2Fonline-judge-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 199956e7192d15962141ed1dd67684c8662c84a8
[INFO] building cpinitiative/online-judge-rust against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpinitiative%2Fonline-judge-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cpinitiative/online-judge-rust on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cpinitiative/online-judge-rust
[INFO] finished tweaking git repo https://github.com/cpinitiative/online-judge-rust
[INFO] tweaked toml for git repo https://github.com/cpinitiative/online-judge-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cpinitiative/online-judge-rust 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "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
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lambda_http v0.14.0
[INFO] [stderr]   Downloaded aws-smithy-json v0.61.2
[INFO] [stderr]   Downloaded aws-types v1.3.5
[INFO] [stderr]   Downloaded aws-smithy-checksums v0.63.0
[INFO] [stderr]   Downloaded aws-smithy-http v0.61.1
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.4
[INFO] [stderr] error: failed to unpack package `aws-smithy-async v1.2.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `aws-smithy-async-1.2.4/additional-ci`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aws-smithy-async-1.2.4/additional-ci`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `aws-smithy-async-1.2.4/additional-ci` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aws-smithy-async-1.2.4/additional-ci`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded lambda_http v0.14.0
  Downloaded aws-smithy-json v0.61.2
  Downloaded aws-types v1.3.5
  Downloaded aws-smithy-checksums v0.63.0
  Downloaded aws-smithy-http v0.61.1
  Downloaded aws-smithy-async v1.2.4
error: failed to unpack package `aws-smithy-async v1.2.4`

Caused by:
  failed to unpack entry at `aws-smithy-async-1.2.4/additional-ci`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aws-smithy-async-1.2.4/additional-ci`

Caused by:
  failed to unpack `aws-smithy-async-1.2.4/additional-ci` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aws-smithy-async-1.2.4/additional-ci`

Caused by:
  No space left on device (os error 28)