[INFO] cloning repository https://github.com/jamesmunns/postcard-dyn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamesmunns/postcard-dyn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesmunns%2Fpostcard-dyn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesmunns%2Fpostcard-dyn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1d7c1fc4330154b724a3306187d43752bbf6f15
[INFO] testing jamesmunns/postcard-dyn against master#e9385f9eea0221ef295a188d49d16f8f5189abf1 for pr-146098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesmunns%2Fpostcard-dyn" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jamesmunns/postcard-dyn
[INFO] finished tweaking git repo https://github.com/jamesmunns/postcard-dyn
[INFO] tweaked toml for git repo https://github.com/jamesmunns/postcard-dyn written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jamesmunns/postcard-dyn on toolchain e9385f9eea0221ef295a188d49d16f8f5189abf1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jamesmunns/postcard-dyn 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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.82
[INFO] [stderr]   Downloaded stable_deref_trait v1.2.0
[INFO] [stderr]   Downloaded postcard-schema v0.1.0
[INFO] [stderr]   Downloaded quote v1.0.36
[INFO] [stderr]   Downloaded itoa v1.0.11
[INFO] [stderr]   Downloaded ryu v1.0.18
[INFO] [stderr]   Downloaded embedded-io v0.6.1
[INFO] [stderr]   Downloaded critical-section v1.1.2
[INFO] [stderr]   Downloaded lock_api v0.4.12
[INFO] [stderr]   Downloaded embedded-io v0.4.0
[INFO] [stderr]   Downloaded autocfg v1.3.0
[INFO] [stderr]   Downloaded heapless v0.7.17
[INFO] [stderr]   Downloaded serde_json v1.0.117
[INFO] [stderr]   Downloaded postcard v1.0.10
[INFO] [stderr]   Downloaded cobs v0.2.3
[INFO] [stderr]   Downloaded hash32 v0.2.1
[INFO] [stderr]   Downloaded syn v1.0.109
[INFO] [stderr] error: failed to unpack package `syn v1.0.109`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `syn-1.0.109/src/gen/fold.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/gen/fold.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `syn-1.0.109/src/gen/fold.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/gen/fold.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded proc-macro2 v1.0.82
  Downloaded stable_deref_trait v1.2.0
  Downloaded postcard-schema v0.1.0
  Downloaded quote v1.0.36
  Downloaded itoa v1.0.11
  Downloaded ryu v1.0.18
  Downloaded embedded-io v0.6.1
  Downloaded critical-section v1.1.2
  Downloaded lock_api v0.4.12
  Downloaded embedded-io v0.4.0
  Downloaded autocfg v1.3.0
  Downloaded heapless v0.7.17
  Downloaded serde_json v1.0.117
  Downloaded postcard v1.0.10
  Downloaded cobs v0.2.3
  Downloaded hash32 v0.2.1
  Downloaded syn v1.0.109
error: failed to unpack package `syn v1.0.109`

Caused by:
  failed to unpack entry at `syn-1.0.109/src/gen/fold.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/gen/fold.rs`

Caused by:
  failed to unpack `syn-1.0.109/src/gen/fold.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/gen/fold.rs`

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