Dec 06 15:49:34.317 INFO testing AndrewGaspar/estimate-pi against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 15:49:34.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 06 15:49:34.720 INFO [stdout] 10920c729f16ca03a441f75e3c34f27e04edb8b32ca5aae210cc4698dcd95477
Dec 06 15:49:34.728 INFO running `"docker" "start" "-a" "10920c729f16ca03a441f75e3c34f27e04edb8b32ca5aae210cc4698dcd95477"`
Dec 06 15:49:35.970 INFO [stderr] usermod: no changes
Dec 06 15:49:36.052 INFO [stderr] error: failed to load source for a dependency on `mpi`
Dec 06 15:49:36.052 INFO [stderr] 
Dec 06 15:49:36.052 INFO [stderr] Caused by:
Dec 06 15:49:36.052 INFO [stderr]   Unable to update https://github.com/bsteinb/rsmpi.git#1ee6fd46
Dec 06 15:49:36.052 INFO [stderr] 
Dec 06 15:49:36.052 INFO [stderr] Caused by:
Dec 06 15:49:36.052 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Dec 06 15:49:36.052 INFO [stderr] 
Dec 06 15:49:36.052 INFO [stderr] Caused by:
Dec 06 15:49:36.052 INFO [stderr]   Read-only file system (os error 30)
Dec 06 15:49:36.053 INFO [stderr] su: No module specific data is present
Dec 06 15:49:36.908 INFO running `"docker" "inspect" "10920c729f16ca03a441f75e3c34f27e04edb8b32ca5aae210cc4698dcd95477"`
Dec 06 15:49:37.262 INFO running `"docker" "rm" "-f" "10920c729f16ca03a441f75e3c34f27e04edb8b32ca5aae210cc4698dcd95477"`
Dec 06 15:49:37.649 INFO [stdout] 10920c729f16ca03a441f75e3c34f27e04edb8b32ca5aae210cc4698dcd95477