Nov 02 05:58:49.307 INFO checking stegos/pbc-example against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 05:58:49.307 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 05:58:49.504 INFO blam! 65f7c99aa7e848562439a2ea3620c1dc34f8d60f755124a401c6b559cf873946
Nov 02 05:58:49.505 INFO running `"docker" "start" "-a" "65f7c99aa7e848562439a2ea3620c1dc34f8d60f755124a401c6b559cf873946"`
Nov 02 05:58:49.877 INFO kablam! usermod: no changes
Nov 02 05:58:49.911 INFO kablam! error: failed to load source for a dependency on `rust-libpbc`
Nov 02 05:58:49.911 INFO kablam! 
Nov 02 05:58:49.911 INFO kablam! Caused by:
Nov 02 05:58:49.911 INFO kablam!   Unable to update https://github.com/stegos/rust-pbcintf.git#fd2108fd
Nov 02 05:58:49.911 INFO kablam! 
Nov 02 05:58:49.911 INFO kablam! Caused by:
Nov 02 05:58:49.911 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Nov 02 05:58:49.911 INFO kablam! 
Nov 02 05:58:49.911 INFO kablam! Caused by:
Nov 02 05:58:49.911 INFO kablam!   Read-only file system (os error 30)
Nov 02 05:58:49.913 INFO kablam! su: No module specific data is present
Nov 02 05:58:50.252 INFO running `"docker" "rm" "-f" "65f7c99aa7e848562439a2ea3620c1dc34f8d60f755124a401c6b559cf873946"`
Nov 02 05:58:50.377 INFO blam! 65f7c99aa7e848562439a2ea3620c1dc34f8d60f755124a401c6b559cf873946