Sep 14 07:42:06.119 INFO checking tiff-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 07:42:06.120 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 07:42:06.120 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/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 07:42:06.320 INFO blam! 3f026a0c1bd1c45634fff70771d1382496e609e84a19935e721da6be754453aa
Sep 14 07:42:06.321 INFO running `"docker" "start" "-a" "3f026a0c1bd1c45634fff70771d1382496e609e84a19935e721da6be754453aa"`
Sep 14 07:42:07.018 INFO kablam! usermod: no changes
Sep 14 07:42:07.062 INFO kablam!     Checking tiff v0.1.0 (file:///source)
Sep 14 07:42:08.135 INFO kablam! warning: unused import: `DecodingResult`
Sep 14 07:42:08.135 INFO kablam!  --> tests/decode_images.rs:4:30
Sep 14 07:42:08.135 INFO kablam!   |
Sep 14 07:42:08.135 INFO kablam! 4 | use tiff::decoder::{Decoder, DecodingResult};
Sep 14 07:42:08.135 INFO kablam!   |                              ^^^^^^^^^^^^^^
Sep 14 07:42:08.135 INFO kablam!   |
Sep 14 07:42:08.135 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 07:42:08.135 INFO kablam! 
Sep 14 07:42:08.214 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Sep 14 07:42:08.217 INFO kablam! su: No module specific data is present
Sep 14 07:42:09.001 INFO running `"docker" "rm" "-f" "3f026a0c1bd1c45634fff70771d1382496e609e84a19935e721da6be754453aa"`
Sep 14 07:42:09.114 INFO blam! 3f026a0c1bd1c45634fff70771d1382496e609e84a19935e721da6be754453aa