Aug 17 01:31:57.394 INFO checking linkerd/linkerd2-proxy against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 01:31:57.394 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 01:31:57.395 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 01:31:57.395 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 01:31:57.654 INFO blam! c405573b46e246f5e2861f767c7c71bd00f74fd41e12e7a0d7058f9071249133
Aug 17 01:31:57.657 INFO running `"docker" "start" "-a" "c405573b46e246f5e2861f767c7c71bd00f74fd41e12e7a0d7058f9071249133"`
Aug 17 01:31:58.594 INFO kablam! error: failed to load source for a dependency on `futures-watch`
Aug 17 01:31:58.594 INFO kablam! 
Aug 17 01:31:58.594 INFO kablam! Caused by:
Aug 17 01:31:58.594 INFO kablam!   Unable to update https://github.com/carllerche/better-future#07baa13e
Aug 17 01:31:58.594 INFO kablam! 
Aug 17 01:31:58.594 INFO kablam! Caused by:
Aug 17 01:31:58.594 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Aug 17 01:31:58.594 INFO kablam! 
Aug 17 01:31:58.594 INFO kablam! Caused by:
Aug 17 01:31:58.594 INFO kablam!   Read-only file system (os error 30)
Aug 17 01:31:58.607 INFO kablam! su: No module specific data is present
Aug 17 01:31:59.171 INFO running `"docker" "rm" "-f" "c405573b46e246f5e2861f767c7c71bd00f74fd41e12e7a0d7058f9071249133"`
Aug 17 01:31:59.335 INFO blam! c405573b46e246f5e2861f767c7c71bd00f74fd41e12e7a0d7058f9071249133