Aug 29 18:51:21.520 INFO checking jsnewby/rust_epoch against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 29 18:51:21.520 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 29 18:51:21.520 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 18:51:21.678 INFO blam! 10590bf79fcd3a0cbf37c4b9f76195bf5e20c2af57ea4cef7debf57ed8bc8e0b
Aug 29 18:51:21.679 INFO running `"docker" "start" "-a" "10590bf79fcd3a0cbf37c4b9f76195bf5e20c2af57ea4cef7debf57ed8bc8e0b"`
Aug 29 18:51:22.340 INFO kablam! error: failed to load source for a dependency on `serde-xml-rs`
Aug 29 18:51:22.340 INFO kablam! 
Aug 29 18:51:22.341 INFO kablam! Caused by:
Aug 29 18:51:22.341 INFO kablam!   Unable to update git://github.com/Metaswitch/serde-xml-rs.git#a5a87992
Aug 29 18:51:22.341 INFO kablam! 
Aug 29 18:51:22.341 INFO kablam! Caused by:
Aug 29 18:51:22.341 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Aug 29 18:51:22.341 INFO kablam! 
Aug 29 18:51:22.341 INFO kablam! Caused by:
Aug 29 18:51:22.341 INFO kablam!   Read-only file system (os error 30)
Aug 29 18:51:22.342 INFO kablam! su: No module specific data is present
Aug 29 18:51:22.706 INFO running `"docker" "rm" "-f" "10590bf79fcd3a0cbf37c4b9f76195bf5e20c2af57ea4cef7debf57ed8bc8e0b"`
Aug 29 18:51:22.830 INFO blam! 10590bf79fcd3a0cbf37c4b9f76195bf5e20c2af57ea4cef7debf57ed8bc8e0b