Sep 20 23:31:21.044 INFO checking actix/examples against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 23:31:21.044 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 23:31:21.044 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 23:31:21.378 INFO blam! 2b71b7560fa64dd12445a5dae4a205cd463e7cdc881ecc82036bff95b5e6bbf1
Sep 20 23:31:21.380 INFO running `"docker" "start" "-a" "2b71b7560fa64dd12445a5dae4a205cd463e7cdc881ecc82036bff95b5e6bbf1"`
Sep 20 23:31:22.750 INFO kablam! usermod: no changes
Sep 20 23:31:22.886 INFO kablam! error: failed to load source for a dependency on `actix-web`
Sep 20 23:31:22.886 INFO kablam! 
Sep 20 23:31:22.886 INFO kablam! Caused by:
Sep 20 23:31:22.886 INFO kablam!   Unable to update https://github.com/actix/actix-web.git#f40153fc
Sep 20 23:31:22.886 INFO kablam! 
Sep 20 23:31:22.886 INFO kablam! Caused by:
Sep 20 23:31:22.886 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 20 23:31:22.886 INFO kablam! 
Sep 20 23:31:22.886 INFO kablam! Caused by:
Sep 20 23:31:22.886 INFO kablam!   Read-only file system (os error 30)
Sep 20 23:31:22.891 INFO kablam! su: No module specific data is present
Sep 20 23:31:24.259 INFO running `"docker" "rm" "-f" "2b71b7560fa64dd12445a5dae4a205cd463e7cdc881ecc82036bff95b5e6bbf1"`
Sep 20 23:31:24.375 INFO blam! 2b71b7560fa64dd12445a5dae4a205cd463e7cdc881ecc82036bff95b5e6bbf1