Aug 29 17:39:46.196 INFO checking jsnewby/rust_epoch against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 29 17:39:46.196 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 29 17:39:46.196 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 17:39:46.364 INFO blam! b3e12e4e38c3762ee882d3f7c94a2f1b1efd53f9b7c6486b9517f9f931d53e55 Aug 29 17:39:46.366 INFO running `"docker" "start" "-a" "b3e12e4e38c3762ee882d3f7c94a2f1b1efd53f9b7c6486b9517f9f931d53e55"` Aug 29 17:39:46.983 INFO kablam! error: failed to load source for a dependency on `serde-xml-rs` Aug 29 17:39:46.983 INFO kablam! Aug 29 17:39:46.983 INFO kablam! Caused by: Aug 29 17:39:46.983 INFO kablam! Unable to update git://github.com/Metaswitch/serde-xml-rs.git#a5a87992 Aug 29 17:39:46.983 INFO kablam! Aug 29 17:39:46.983 INFO kablam! Caused by: Aug 29 17:39:46.983 INFO kablam! failed to open: /cargo-home/git/.cargo-lock-git Aug 29 17:39:46.983 INFO kablam! Aug 29 17:39:46.983 INFO kablam! Caused by: Aug 29 17:39:46.983 INFO kablam! Read-only file system (os error 30) Aug 29 17:39:46.984 INFO kablam! su: No module specific data is present Aug 29 17:39:47.373 INFO running `"docker" "rm" "-f" "b3e12e4e38c3762ee882d3f7c94a2f1b1efd53f9b7c6486b9517f9f931d53e55"` Aug 29 17:39:47.480 INFO blam! b3e12e4e38c3762ee882d3f7c94a2f1b1efd53f9b7c6486b9517f9f931d53e55