Dec 14 09:53:20.156 INFO testing GyrosOfWar/depgraph against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 09:53:20.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 09:53:20.587 INFO [stdout] ea0a15a1e70fb312f4de431c1a6a778a383c91847f404f15cd83a71091a935eb
Dec 14 09:53:20.587 INFO running `"docker" "start" "-a" "ea0a15a1e70fb312f4de431c1a6a778a383c91847f404f15cd83a71091a935eb"`
Dec 14 09:53:21.859 INFO [stderr] usermod: no changes
Dec 14 09:53:21.907 INFO [stderr] error: failed to load source for a dependency on `syn`
Dec 14 09:53:21.907 INFO [stderr] 
Dec 14 09:53:21.907 INFO [stderr] Caused by:
Dec 14 09:53:21.907 INFO [stderr]   Unable to update https://github.com/dtolnay/syn#0aa50e0c
Dec 14 09:53:21.907 INFO [stderr] 
Dec 14 09:53:21.907 INFO [stderr] Caused by:
Dec 14 09:53:21.907 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Dec 14 09:53:21.907 INFO [stderr] 
Dec 14 09:53:21.907 INFO [stderr] Caused by:
Dec 14 09:53:21.907 INFO [stderr]   Read-only file system (os error 30)
Dec 14 09:53:21.908 INFO [stderr] su: No module specific data is present
Dec 14 09:53:22.527 INFO running `"docker" "inspect" "ea0a15a1e70fb312f4de431c1a6a778a383c91847f404f15cd83a71091a935eb"`
Dec 14 09:53:22.791 INFO running `"docker" "rm" "-f" "ea0a15a1e70fb312f4de431c1a6a778a383c91847f404f15cd83a71091a935eb"`
Dec 14 09:53:22.966 INFO [stdout] ea0a15a1e70fb312f4de431c1a6a778a383c91847f404f15cd83a71091a935eb