Sep 19 15:33:20.244 INFO checking jsnewby/rust_epoch against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 19 15:33:20.244 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 19 15:33:20.244 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 15:33:20.492 INFO blam! 60a9b438c780dc3293c3dddc17e55d02659dcb04538f60259524cdaef51bdc75 Sep 19 15:33:20.494 INFO running `"docker" "start" "-a" "60a9b438c780dc3293c3dddc17e55d02659dcb04538f60259524cdaef51bdc75"` Sep 19 15:33:22.287 INFO kablam! usermod: no changes Sep 19 15:33:22.462 INFO kablam! error: failed to load source for a dependency on `serde-xml-rs` Sep 19 15:33:22.462 INFO kablam! Sep 19 15:33:22.462 INFO kablam! Caused by: Sep 19 15:33:22.462 INFO kablam! Unable to update git://github.com/Metaswitch/serde-xml-rs.git#a5a87992 Sep 19 15:33:22.462 INFO kablam! Sep 19 15:33:22.462 INFO kablam! Caused by: Sep 19 15:33:22.462 INFO kablam! failed to open: /cargo-home/git/.cargo-lock-git Sep 19 15:33:22.462 INFO kablam! Sep 19 15:33:22.462 INFO kablam! Caused by: Sep 19 15:33:22.462 INFO kablam! Read-only file system (os error 30) Sep 19 15:33:22.466 INFO kablam! su: No module specific data is present Sep 19 15:33:23.234 INFO running `"docker" "rm" "-f" "60a9b438c780dc3293c3dddc17e55d02659dcb04538f60259524cdaef51bdc75"` Sep 19 15:33:23.354 INFO blam! 60a9b438c780dc3293c3dddc17e55d02659dcb04538f60259524cdaef51bdc75