Aug 29 18:28:52.984 INFO checking linkerd/linkerd2-proxy against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 29 18:28:52.984 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 29 18:28:52.984 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/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 18:28:53.212 INFO blam! 399cb4594411f27d8b39d0ed4afad2f0da8ff66103dbecd4781ec74aee5a8c87
Aug 29 18:28:53.213 INFO running `"docker" "start" "-a" "399cb4594411f27d8b39d0ed4afad2f0da8ff66103dbecd4781ec74aee5a8c87"`
Aug 29 18:28:54.123 INFO kablam! error: failed to load source for a dependency on `futures-watch`
Aug 29 18:28:54.123 INFO kablam! 
Aug 29 18:28:54.123 INFO kablam! Caused by:
Aug 29 18:28:54.123 INFO kablam!   Unable to update https://github.com/carllerche/better-future#07baa13e
Aug 29 18:28:54.123 INFO kablam! 
Aug 29 18:28:54.123 INFO kablam! Caused by:
Aug 29 18:28:54.123 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Aug 29 18:28:54.123 INFO kablam! 
Aug 29 18:28:54.123 INFO kablam! Caused by:
Aug 29 18:28:54.123 INFO kablam!   Read-only file system (os error 30)
Aug 29 18:28:54.124 INFO kablam! su: No module specific data is present
Aug 29 18:28:54.654 INFO running `"docker" "rm" "-f" "399cb4594411f27d8b39d0ed4afad2f0da8ff66103dbecd4781ec74aee5a8c87"`
Aug 29 18:28:54.818 INFO blam! 399cb4594411f27d8b39d0ed4afad2f0da8ff66103dbecd4781ec74aee5a8c87