Sep 10 02:35:22.444 INFO checking rustlings/rustlings against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 02:35:22.444 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 02:35:22.445 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 02:35:22.666 INFO blam! 97a6e8e559bd43ad564a61568de60dbdebebb7b6e42ac53274965b0a964db7be
Sep 10 02:35:22.668 INFO running `"docker" "start" "-a" "97a6e8e559bd43ad564a61568de60dbdebebb7b6e42ac53274965b0a964db7be"`
Sep 10 02:35:24.045 INFO kablam! usermod: no changes
Sep 10 02:35:24.143 INFO kablam! error: failed to load source for a dependency on `prlink`
Sep 10 02:35:24.143 INFO kablam! 
Sep 10 02:35:24.143 INFO kablam! Caused by:
Sep 10 02:35:24.143 INFO kablam!   Unable to update https://github.com/btbytes/prlink#f0536ed3
Sep 10 02:35:24.143 INFO kablam! 
Sep 10 02:35:24.143 INFO kablam! Caused by:
Sep 10 02:35:24.143 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 10 02:35:24.143 INFO kablam! 
Sep 10 02:35:24.143 INFO kablam! Caused by:
Sep 10 02:35:24.143 INFO kablam!   Read-only file system (os error 30)
Sep 10 02:35:24.145 INFO kablam! su: No module specific data is present
Sep 10 02:35:25.091 INFO running `"docker" "rm" "-f" "97a6e8e559bd43ad564a61568de60dbdebebb7b6e42ac53274965b0a964db7be"`
Sep 10 02:35:25.196 INFO blam! 97a6e8e559bd43ad564a61568de60dbdebebb7b6e42ac53274965b0a964db7be