Sep 20 01:33:34.965 INFO checking intercom-0.2.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 01:33:34.965 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 01:33:34.965 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:33:35.167 INFO blam! b04ebc02e216ae04a0e4dcac01f8b943b9696e0a8d50eb89c455c18607f78c1a
Sep 20 01:33:35.169 INFO running `"docker" "start" "-a" "b04ebc02e216ae04a0e4dcac01f8b943b9696e0a8d50eb89c455c18607f78c1a"`
Sep 20 01:33:36.389 INFO kablam! usermod: no changes
Sep 20 01:33:36.494 INFO kablam!    Compiling sha1 v0.3.0
Sep 20 01:33:37.094 INFO kablam!    Compiling intercom-common v0.2.0
Sep 20 01:33:41.798 INFO kablam!    Compiling intercom-attributes v0.2.0
Sep 20 01:33:41.872 INFO kablam! error: found removed `do catch` syntax
Sep 20 01:33:41.872 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/intercom-attributes-0.2.0/src/lib.rs:177:9
Sep 20 01:33:41.872 INFO kablam!     |
Sep 20 01:33:41.872 INFO kablam! 177 |         do catch {
Sep 20 01:33:41.872 INFO kablam!     |         ^^
Sep 20 01:33:41.872 INFO kablam!     |
Sep 20 01:33:41.873 INFO kablam!     = help: Following RFC #2388, the new non-placeholder syntax is `try`
Sep 20 01:33:41.873 INFO kablam! 
Sep 20 01:33:41.873 INFO kablam! error: found removed `do catch` syntax
Sep 20 01:33:41.873 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/intercom-attributes-0.2.0/src/lib.rs:400:9
Sep 20 01:33:41.873 INFO kablam!     |
Sep 20 01:33:41.874 INFO kablam! 400 |         do catch {
Sep 20 01:33:41.874 INFO kablam!     |         ^^
Sep 20 01:33:41.874 INFO kablam!     |
Sep 20 01:33:41.874 INFO kablam!     = help: Following RFC #2388, the new non-placeholder syntax is `try`
Sep 20 01:33:41.874 INFO kablam! 
Sep 20 01:33:43.545 INFO kablam! error: aborting due to 2 previous errors
Sep 20 01:33:43.545 INFO kablam! 
Sep 20 01:33:43.557 INFO kablam! error: Could not compile `intercom-attributes`.
Sep 20 01:33:43.557 INFO kablam! 
Sep 20 01:33:43.557 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 01:33:43.558 INFO kablam! su: No module specific data is present
Sep 20 01:33:44.539 INFO running `"docker" "rm" "-f" "b04ebc02e216ae04a0e4dcac01f8b943b9696e0a8d50eb89c455c18607f78c1a"`
Sep 20 01:33:44.636 INFO blam! b04ebc02e216ae04a0e4dcac01f8b943b9696e0a8d50eb89c455c18607f78c1a