Sep 19 14:39:35.975 INFO checking rasserudenisu/bartenderbot against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 14:39:35.975 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 14:39:35.975 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 14:39:36.199 INFO blam! c5a1dab87ff201add39ef953513b3343e912c8f7eb1f62e1fbc3b2eb3c758b3a
Sep 19 14:39:36.201 INFO running `"docker" "start" "-a" "c5a1dab87ff201add39ef953513b3343e912c8f7eb1f62e1fbc3b2eb3c758b3a"`
Sep 19 14:39:37.412 INFO kablam! usermod: no changes
Sep 19 14:39:37.518 INFO kablam! error: failed to load source for a dependency on `serenity`
Sep 19 14:39:37.518 INFO kablam! 
Sep 19 14:39:37.518 INFO kablam! Caused by:
Sep 19 14:39:37.518 INFO kablam!   Unable to update https://github.com/zeyla/serenity.git#60f56a48
Sep 19 14:39:37.518 INFO kablam! 
Sep 19 14:39:37.518 INFO kablam! Caused by:
Sep 19 14:39:37.518 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 19 14:39:37.518 INFO kablam! 
Sep 19 14:39:37.518 INFO kablam! Caused by:
Sep 19 14:39:37.518 INFO kablam!   Read-only file system (os error 30)
Sep 19 14:39:37.523 INFO kablam! su: No module specific data is present
Sep 19 14:39:38.401 INFO running `"docker" "rm" "-f" "c5a1dab87ff201add39ef953513b3343e912c8f7eb1f62e1fbc3b2eb3c758b3a"`
Sep 19 14:39:38.533 INFO blam! c5a1dab87ff201add39ef953513b3343e912c8f7eb1f62e1fbc3b2eb3c758b3a