Sep 14 16:28:29.921 INFO checking font_metrics-0.0.4 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 16:28:29.921 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 16:28:29.921 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 16:28:30.086 INFO blam! 4e2081ab4ec3c327baec5eea5fbf371c6e01b47d09289eee67476931ae293d8b
Sep 14 16:28:30.088 INFO running `"docker" "start" "-a" "4e2081ab4ec3c327baec5eea5fbf371c6e01b47d09289eee67476931ae293d8b"`
Sep 14 16:28:30.999 INFO kablam! usermod: no changes
Sep 14 16:28:31.214 INFO kablam!     Checking type1-encoding-parser v0.1.0
Sep 14 16:28:31.214 INFO kablam!     Checking adobe-cmap-parser v0.3.3
Sep 14 16:28:31.217 INFO kablam!     Checking approx v0.3.0
Sep 14 16:28:31.219 INFO kablam!     Checking lopdf v0.15.3
Sep 14 16:28:31.706 INFO kablam!     Checking rusttype v0.7.1
Sep 14 16:28:32.692 INFO kablam!     Checking rusttype v0.6.5
Sep 14 16:28:34.778 INFO kablam!     Checking pdf-extract v0.4.6
Sep 14 16:28:37.981 INFO kablam!     Checking font_metrics v0.0.4 (file:///source)
Sep 14 16:28:41.489 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.47s
Sep 14 16:28:41.501 INFO kablam! su: No module specific data is present
Sep 14 16:28:42.457 INFO running `"docker" "rm" "-f" "4e2081ab4ec3c327baec5eea5fbf371c6e01b47d09289eee67476931ae293d8b"`
Sep 14 16:28:42.518 INFO blam! 4e2081ab4ec3c327baec5eea5fbf371c6e01b47d09289eee67476931ae293d8b