[INFO] fetching crate ra_ap_rust-analyzer 0.0.269...
[INFO] testing ra_ap_rust-analyzer-0.0.269 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] extracting crate ra_ap_rust-analyzer 0.0.269 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ra_ap_rust-analyzer 0.0.269 on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_rust-analyzer 0.0.269
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ra_ap_rust-analyzer 0.0.269
[INFO] tweaked toml for crates.io crate ra_ap_rust-analyzer 0.0.269 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate ra_ap_rust-analyzer 0.0.269 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded tenthash v1.0.0
[INFO] [stderr]   Downloaded scip v0.5.2
[INFO] [stderr]   Downloaded xflags-macros v0.3.2
[INFO] [stderr]   Downloaded ra_ap_stdx v0.0.269
[INFO] [stderr]   Downloaded protobuf-support v3.7.1
[INFO] [stderr]   Downloaded xflags v0.3.2
[INFO] [stderr]   Downloaded ra-ap-rustc_parse_format v0.98.0
[INFO] [stderr]   Downloaded ra-ap-rustc_index v0.98.0
[INFO] [stderr]   Downloaded chalk-derive v0.99.0
[INFO] [stderr]   Downloaded ra-ap-rustc_abi v0.98.0
[INFO] [stderr]   Downloaded chalk-ir v0.99.0
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v10.0.4
[INFO] [stderr]   Downloaded lsp-server v0.7.8
[INFO] [stderr]   Downloaded dot v0.1.4
[INFO] [stderr]   Downloaded chalk-solve v0.99.0
[INFO] [stderr]   Downloaded lsp-types v0.95.0
[INFO] [stderr]   Downloaded process-wrap v8.2.0
[INFO] [stderr]   Downloaded ra_ap_syntax v0.0.269
[INFO] [stderr]   Downloaded protobuf v3.7.1
[INFO] [stderr]   Downloaded rustc_apfloat v0.2.2+llvm-462a31f5a5ab
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.269
[INFO] [stderr]   Downloaded ra_ap_ide_ssr v0.0.269
[INFO] [stderr]   Downloaded ra_ap_mbe v0.0.269
[INFO] [stderr]   Downloaded ra_ap_load-cargo v0.0.269
[INFO] [stderr]   Downloaded ra_ap_proc_macro_api v0.0.269
[INFO] [stderr]   Downloaded ra_ap_tt v0.0.269
[INFO] [stderr]   Downloaded ra_ap_span v0.0.269
[INFO] [stderr]   Downloaded ra_ap_paths v0.0.269
[INFO] [stderr]   Downloaded ra_ap_vfs v0.0.269
[INFO] [stderr]   Downloaded ra_ap_vfs-notify v0.0.269
[INFO] [stderr]   Downloaded ra_ap_syntax-bridge v0.0.269
[INFO] [stderr]   Downloaded ra_ap_salsa v0.0.269
[INFO] [stderr]   Downloaded ra_ap_profile v0.0.269
[INFO] [stderr]   Downloaded ra_ap_base_db v0.0.269
[INFO] [stderr]   Downloaded ra_ap_cfg v0.0.269
[INFO] [stderr]   Downloaded ra_ap_hir v0.0.269
[INFO] [stderr]   Downloaded ra_ap_intern v0.0.269
[INFO] [stderr]   Downloaded ra_ap_salsa-macros v0.0.269
[INFO] [stderr]   Downloaded ra_ap_toolchain v0.0.269
[INFO] [stderr]   Downloaded ra_ap_ide_diagnostics v0.0.269
[INFO] [stderr]   Downloaded ra_ap_hir_expand v0.0.269
[INFO] [stderr]   Downloaded rustc-stable-hash v0.1.2
[INFO] [stderr]   Downloaded ra_ap_ide_completion v0.0.269
[INFO] [stderr]   Downloaded ra-ap-rustc_hashes v0.98.0
[INFO] [stderr]   Downloaded ra_ap_project_model v0.0.269
[INFO] [stderr] error: failed to unpack package `ra_ap_project_model v0.0.269`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `ra_ap_project_model-0.0.269/src/project_json.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ra_ap_project_model-0.0.269/src/project_json.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `ra_ap_project_model-0.0.269/src/project_json.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ra_ap_project_model-0.0.269/src/project_json.rs`
[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
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded tenthash v1.0.0
  Downloaded scip v0.5.2
  Downloaded xflags-macros v0.3.2
  Downloaded ra_ap_stdx v0.0.269
  Downloaded protobuf-support v3.7.1
  Downloaded xflags v0.3.2
  Downloaded ra-ap-rustc_parse_format v0.98.0
  Downloaded ra-ap-rustc_index v0.98.0
  Downloaded chalk-derive v0.99.0
  Downloaded ra-ap-rustc_abi v0.98.0
  Downloaded chalk-ir v0.99.0
  Downloaded pulldown-cmark-to-cmark v10.0.4
  Downloaded lsp-server v0.7.8
  Downloaded dot v0.1.4
  Downloaded chalk-solve v0.99.0
  Downloaded lsp-types v0.95.0
  Downloaded process-wrap v8.2.0
  Downloaded ra_ap_syntax v0.0.269
  Downloaded protobuf v3.7.1
  Downloaded rustc_apfloat v0.2.2+llvm-462a31f5a5ab
  Downloaded ra_ap_parser v0.0.269
  Downloaded ra_ap_ide_ssr v0.0.269
  Downloaded ra_ap_mbe v0.0.269
  Downloaded ra_ap_load-cargo v0.0.269
  Downloaded ra_ap_proc_macro_api v0.0.269
  Downloaded ra_ap_tt v0.0.269
  Downloaded ra_ap_span v0.0.269
  Downloaded ra_ap_paths v0.0.269
  Downloaded ra_ap_vfs v0.0.269
  Downloaded ra_ap_vfs-notify v0.0.269
  Downloaded ra_ap_syntax-bridge v0.0.269
  Downloaded ra_ap_salsa v0.0.269
  Downloaded ra_ap_profile v0.0.269
  Downloaded ra_ap_base_db v0.0.269
  Downloaded ra_ap_cfg v0.0.269
  Downloaded ra_ap_hir v0.0.269
  Downloaded ra_ap_intern v0.0.269
  Downloaded ra_ap_salsa-macros v0.0.269
  Downloaded ra_ap_toolchain v0.0.269
  Downloaded ra_ap_ide_diagnostics v0.0.269
  Downloaded ra_ap_hir_expand v0.0.269
  Downloaded rustc-stable-hash v0.1.2
  Downloaded ra_ap_ide_completion v0.0.269
  Downloaded ra-ap-rustc_hashes v0.98.0
  Downloaded ra_ap_project_model v0.0.269
error: failed to unpack package `ra_ap_project_model v0.0.269`

Caused by:
  failed to unpack entry at `ra_ap_project_model-0.0.269/src/project_json.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ra_ap_project_model-0.0.269/src/project_json.rs`

Caused by:
  failed to unpack `ra_ap_project_model-0.0.269/src/project_json.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ra_ap_project_model-0.0.269/src/project_json.rs`

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