Dec 07 16:30:32.985 INFO testing font-kit-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 16:30:32.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 07 16:30:33.234 INFO [stdout] 15d25606c3496eb8e306ab82ac7d04b65e537888e0cbaa0eee9f5483a0ece8fc
Dec 07 16:30:33.236 INFO running `"docker" "start" "-a" "15d25606c3496eb8e306ab82ac7d04b65e537888e0cbaa0eee9f5483a0ece8fc"`
Dec 07 16:30:34.044 INFO [stderr] usermod: no changes
Dec 07 16:30:34.227 INFO [stderr]    Compiling float-ord v0.2.0
Dec 07 16:30:34.231 INFO [stderr]    Compiling servo-fontconfig-sys v4.0.7
Dec 07 16:30:34.258 INFO [stderr]    Compiling lyon_geom v0.12.2
Dec 07 16:30:34.260 INFO [stderr]    Compiling freetype v0.4.1
Dec 07 16:30:37.660 INFO [stderr]    Compiling servo-fontconfig v0.4.0
Dec 07 16:30:38.637 INFO [stderr]    Compiling lyon_path v0.12.0
Dec 07 16:30:40.416 INFO [stderr]    Compiling font-kit v0.1.0 (/source)
Dec 07 16:30:45.177 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.11s
Dec 07 16:30:45.187 INFO [stderr] su: No module specific data is present
Dec 07 16:30:46.016 INFO running `"docker" "inspect" "15d25606c3496eb8e306ab82ac7d04b65e537888e0cbaa0eee9f5483a0ece8fc"`
Dec 07 16:30:46.203 INFO running `"docker" "rm" "-f" "15d25606c3496eb8e306ab82ac7d04b65e537888e0cbaa0eee9f5483a0ece8fc"`
Dec 07 16:30:46.388 INFO [stdout] 15d25606c3496eb8e306ab82ac7d04b65e537888e0cbaa0eee9f5483a0ece8fc
Dec 07 16:30:46.394 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 test --frozen --no-run" "-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 07 16:30:46.924 INFO [stdout] 7ed660a4d3672805bd7ab5b8f353a5617df8926d43f1a7fe1e8d6ed9d16bfbfd
Dec 07 16:30:46.926 INFO running `"docker" "start" "-a" "7ed660a4d3672805bd7ab5b8f353a5617df8926d43f1a7fe1e8d6ed9d16bfbfd"`
Dec 07 16:30:47.832 INFO [stderr] usermod: no changes
Dec 07 16:30:47.995 INFO [stderr]    Compiling font-kit v0.1.0 (/source)
Dec 07 16:30:54.914 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.06s
Dec 07 16:30:54.925 INFO [stderr] su: No module specific data is present
Dec 07 16:30:55.457 INFO running `"docker" "inspect" "7ed660a4d3672805bd7ab5b8f353a5617df8926d43f1a7fe1e8d6ed9d16bfbfd"`
Dec 07 16:30:55.688 INFO running `"docker" "rm" "-f" "7ed660a4d3672805bd7ab5b8f353a5617df8926d43f1a7fe1e8d6ed9d16bfbfd"`
Dec 07 16:30:55.968 INFO [stdout] 7ed660a4d3672805bd7ab5b8f353a5617df8926d43f1a7fe1e8d6ed9d16bfbfd