Sep 05 16:34:24.486 INFO checking zowens/chain-replication against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 16:34:24.486 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 16:34:24.486 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 16:34:24.685 INFO blam! cfdcbbf5d4799a39d0d87a11f02fc153ca12e639a06db972e765e13351828ded
Sep 05 16:34:24.687 INFO running `"docker" "start" "-a" "cfdcbbf5d4799a39d0d87a11f02fc153ca12e639a06db972e765e13351828ded"`
Sep 05 16:34:25.665 INFO kablam! usermod: no changes
Sep 05 16:34:25.782 INFO kablam! error: failed to load source for a dependency on `prometheus`
Sep 05 16:34:25.782 INFO kablam! 
Sep 05 16:34:25.782 INFO kablam! Caused by:
Sep 05 16:34:25.782 INFO kablam!   Unable to update https://github.com/pingcap/rust-prometheus.git#e538b725
Sep 05 16:34:25.782 INFO kablam! 
Sep 05 16:34:25.782 INFO kablam! Caused by:
Sep 05 16:34:25.782 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 05 16:34:25.782 INFO kablam! 
Sep 05 16:34:25.782 INFO kablam! Caused by:
Sep 05 16:34:25.782 INFO kablam!   Read-only file system (os error 30)
Sep 05 16:34:25.782 INFO kablam! su: No module specific data is present
Sep 05 16:34:26.816 INFO running `"docker" "rm" "-f" "cfdcbbf5d4799a39d0d87a11f02fc153ca12e639a06db972e765e13351828ded"`
Sep 05 16:34:27.094 INFO blam! cfdcbbf5d4799a39d0d87a11f02fc153ca12e639a06db972e765e13351828ded