[INFO] fetching crate browser_log 0.3.0...
[INFO] checking browser_log-0.3.0 against master#4847d6a9d07d4be9ba3196f6ad444af2d7bdde72 for pr-134276
[INFO] extracting crate browser_log 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate browser_log 0.3.0 on toolchain 4847d6a9d07d4be9ba3196f6ad444af2d7bdde72
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate browser_log 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate browser_log 0.3.0
[INFO] tweaked toml for crates.io crate browser_log 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[INFO] [stderr]       Adding former_types v2.8.0 (available: v2.12.0)
[INFO] [stderr]       Adding mod_interface v0.25.0 (available: v0.30.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mod_interface v0.25.0
[INFO] [stderr]   Downloaded interval_adapter v0.24.0
[INFO] [stderr]   Downloaded mod_interface_meta v0.25.0
[INFO] [stderr]   Downloaded former_types v2.8.0
[INFO] [stderr]   Downloaded clone_dyn_types v0.23.0
[INFO] [stderr]   Downloaded iter_tools v0.21.0
[INFO] [stderr]   Downloaded collection_tools v0.12.0
[INFO] [stderr]   Downloaded macro_tools v0.40.0
[INFO] [stderr] error: failed to unpack package `macro_tools v0.40.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `macro_tools-0.40.0/src/attr_prop/boolean.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/macro_tools-0.40.0/src/attr_prop/boolean.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `macro_tools-0.40.0/src/attr_prop/boolean.rs` into `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/macro_tools-0.40.0/src/attr_prop/boolean.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


ExecutionFailed(ExitStatus(unix_wait_status(25856)))