Aug 16 22:50:37.235 INFO checking svmnotn/upgraded-pancake against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 16 22:50:37.235 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 16 22:50:37.235 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 16 22:50:37.235 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 16 22:50:37.446 INFO blam! 7e2321c31911390c12453c4b2a9283ee860ddf71dd0d96e4a9c1886f93970cd7
Aug 16 22:50:37.449 INFO running `"docker" "start" "-a" "7e2321c31911390c12453c4b2a9283ee860ddf71dd0d96e4a9c1886f93970cd7"`
Aug 16 22:50:38.393 INFO kablam! error: failed to load source for a dependency on `rocket`
Aug 16 22:50:38.393 INFO kablam! 
Aug 16 22:50:38.393 INFO kablam! Caused by:
Aug 16 22:50:38.393 INFO kablam!   Unable to update https://github.com/SergioBenitez/Rocket#fe9fad33
Aug 16 22:50:38.393 INFO kablam! 
Aug 16 22:50:38.394 INFO kablam! Caused by:
Aug 16 22:50:38.394 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Aug 16 22:50:38.394 INFO kablam! 
Aug 16 22:50:38.394 INFO kablam! Caused by:
Aug 16 22:50:38.394 INFO kablam!   Read-only file system (os error 30)
Aug 16 22:50:38.395 INFO kablam! su: No module specific data is present
Aug 16 22:50:38.921 INFO running `"docker" "rm" "-f" "7e2321c31911390c12453c4b2a9283ee860ddf71dd0d96e4a9c1886f93970cd7"`
Aug 16 22:50:39.078 INFO blam! 7e2321c31911390c12453c4b2a9283ee860ddf71dd0d96e4a9c1886f93970cd7