Sep 17 12:30:27.689 INFO checking kkourt/kmeans-timely against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 12:30:27.689 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 12:30:27.689 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 12:30:28.176 INFO blam! beeaf67cb5617a77a3a77aec0e736dab0393e9a38bc7f16315978189ef481dac
Sep 17 12:30:28.178 INFO running `"docker" "start" "-a" "beeaf67cb5617a77a3a77aec0e736dab0393e9a38bc7f16315978189ef481dac"`
Sep 17 12:30:30.114 INFO kablam! usermod: no changes
Sep 17 12:30:30.164 INFO kablam! error: failed to load source for a dependency on `timely`
Sep 17 12:30:30.164 INFO kablam! 
Sep 17 12:30:30.164 INFO kablam! Caused by:
Sep 17 12:30:30.164 INFO kablam!   Unable to update https://github.com/frankmcsherry/timely-dataflow.git#bb9cac32
Sep 17 12:30:30.164 INFO kablam! 
Sep 17 12:30:30.164 INFO kablam! Caused by:
Sep 17 12:30:30.164 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 17 12:30:30.164 INFO kablam! 
Sep 17 12:30:30.164 INFO kablam! Caused by:
Sep 17 12:30:30.164 INFO kablam!   Read-only file system (os error 30)
Sep 17 12:30:30.171 INFO kablam! su: No module specific data is present
Sep 17 12:30:31.517 INFO running `"docker" "rm" "-f" "beeaf67cb5617a77a3a77aec0e736dab0393e9a38bc7f16315978189ef481dac"`
Sep 17 12:30:31.839 INFO blam! beeaf67cb5617a77a3a77aec0e736dab0393e9a38bc7f16315978189ef481dac