Oct 13 02:47:40.800 INFO testing rgrochowicz/rust-rocksdb-merge-oddity against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 13 02:47:40.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-5/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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"`
Oct 13 02:47:41.420 INFO blam! 84daeddf4e6b87c199578f462a5be321864a3e36168be57db8207f709ccfbe75
Oct 13 02:47:41.435 INFO running `"docker" "start" "-a" "84daeddf4e6b87c199578f462a5be321864a3e36168be57db8207f709ccfbe75"`
Oct 13 02:47:42.826 INFO kablam! usermod: no changes
Oct 13 02:47:42.868 INFO kablam! error: failed to load source for a dependency on `rocksdb`
Oct 13 02:47:42.868 INFO kablam! 
Oct 13 02:47:42.869 INFO kablam! Caused by:
Oct 13 02:47:42.869 INFO kablam!   Unable to update https://github.com/pingcap/rust-rocksdb.git#f7205e63
Oct 13 02:47:42.869 INFO kablam! 
Oct 13 02:47:42.869 INFO kablam! Caused by:
Oct 13 02:47:42.869 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Oct 13 02:47:42.870 INFO kablam! 
Oct 13 02:47:42.870 INFO kablam! Caused by:
Oct 13 02:47:42.870 INFO kablam!   Read-only file system (os error 30)
Oct 13 02:47:42.871 INFO kablam! su: No module specific data is present
Oct 13 02:47:43.757 INFO running `"docker" "rm" "-f" "84daeddf4e6b87c199578f462a5be321864a3e36168be57db8207f709ccfbe75"`
Oct 13 02:47:44.111 INFO blam! 84daeddf4e6b87c199578f462a5be321864a3e36168be57db8207f709ccfbe75