Oct 14 17:12:00.703 INFO testing jasonwhite/button-rs against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 14 17:12:00.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 14 17:12:01.467 INFO blam! b5daefa02fc7d2efec411f0d4569e5c08225a9b7eae2551be77204f33740d641
Oct 14 17:12:01.483 INFO running `"docker" "start" "-a" "b5daefa02fc7d2efec411f0d4569e5c08225a9b7eae2551be77204f33740d641"`
Oct 14 17:12:02.917 INFO kablam! usermod: no changes
Oct 14 17:12:03.003 INFO kablam! error: failed to load source for a dependency on `holyhashmap`
Oct 14 17:12:03.003 INFO kablam! 
Oct 14 17:12:03.003 INFO kablam! Caused by:
Oct 14 17:12:03.003 INFO kablam!   Unable to update https://github.com/jasonwhite/holyhashmap#b9a1021b
Oct 14 17:12:03.003 INFO kablam! 
Oct 14 17:12:03.003 INFO kablam! Caused by:
Oct 14 17:12:03.003 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Oct 14 17:12:03.003 INFO kablam! 
Oct 14 17:12:03.003 INFO kablam! Caused by:
Oct 14 17:12:03.003 INFO kablam!   Read-only file system (os error 30)
Oct 14 17:12:03.003 INFO kablam! su: No module specific data is present
Oct 14 17:12:03.945 INFO running `"docker" "rm" "-f" "b5daefa02fc7d2efec411f0d4569e5c08225a9b7eae2551be77204f33740d641"`
Oct 14 17:12:04.191 INFO blam! b5daefa02fc7d2efec411f0d4569e5c08225a9b7eae2551be77204f33740d641