Aug 31 04:43:15.653 INFO checking jsnewby/rust_epoch against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 04:43:15.653 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 04:43:15.653 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 04:43:15.858 INFO blam! d0e5d039a079fb356eaeaa6ce7d5835a2ca0d62f885b2d561d0897425b2abf43
Aug 31 04:43:15.860 INFO running `"docker" "start" "-a" "d0e5d039a079fb356eaeaa6ce7d5835a2ca0d62f885b2d561d0897425b2abf43"`
Aug 31 04:43:16.502 INFO kablam! error: failed to load source for a dependency on `serde-xml-rs`
Aug 31 04:43:16.502 INFO kablam! 
Aug 31 04:43:16.502 INFO kablam! Caused by:
Aug 31 04:43:16.502 INFO kablam!   Unable to update git://github.com/Metaswitch/serde-xml-rs.git#a5a87992
Aug 31 04:43:16.502 INFO kablam! 
Aug 31 04:43:16.502 INFO kablam! Caused by:
Aug 31 04:43:16.502 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Aug 31 04:43:16.502 INFO kablam! 
Aug 31 04:43:16.502 INFO kablam! Caused by:
Aug 31 04:43:16.502 INFO kablam!   Read-only file system (os error 30)
Aug 31 04:43:16.503 INFO kablam! su: No module specific data is present
Aug 31 04:43:16.820 INFO running `"docker" "rm" "-f" "d0e5d039a079fb356eaeaa6ce7d5835a2ca0d62f885b2d561d0897425b2abf43"`
Aug 31 04:43:16.927 INFO blam! d0e5d039a079fb356eaeaa6ce7d5835a2ca0d62f885b2d561d0897425b2abf43