Oct 11 06:50:42.433 INFO testing Eros/Heart against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling
Oct 11 06:50:42.433 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen
Oct 11 06:50:42.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 11 06:50:42.877 INFO blam! 6c2d64419badb16fff3f631da0cb6ffdce2fccf5885a16d071bea9a86f75f6cb
Oct 11 06:50:42.878 INFO running `"docker" "start" "-a" "6c2d64419badb16fff3f631da0cb6ffdce2fccf5885a16d071bea9a86f75f6cb"`
Oct 11 06:50:44.120 INFO kablam! usermod: no changes
Oct 11 06:50:44.185 INFO kablam! error: failed to load source for a dependency on `mio`
Oct 11 06:50:44.185 INFO kablam! 
Oct 11 06:50:44.185 INFO kablam! Caused by:
Oct 11 06:50:44.185 INFO kablam!   Unable to update https://github.com/carllerche/mio#50c4af5c
Oct 11 06:50:44.185 INFO kablam! 
Oct 11 06:50:44.185 INFO kablam! Caused by:
Oct 11 06:50:44.185 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Oct 11 06:50:44.185 INFO kablam! 
Oct 11 06:50:44.185 INFO kablam! Caused by:
Oct 11 06:50:44.185 INFO kablam!   Read-only file system (os error 30)
Oct 11 06:50:44.188 INFO kablam! su: No module specific data is present
Oct 11 06:50:44.976 INFO running `"docker" "rm" "-f" "6c2d64419badb16fff3f631da0cb6ffdce2fccf5885a16d071bea9a86f75f6cb"`
Oct 11 06:50:45.256 INFO blam! 6c2d64419badb16fff3f631da0cb6ffdce2fccf5885a16d071bea9a86f75f6cb