Sep 04 02:23:28.617 INFO checking sputnikvm-callback-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 02:23:28.617 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 02:23:28.617 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 02:23:28.752 INFO blam! 49b627f39d6877482020bb4d1ac97511a0067dd92c56574f2be980e59d3fd11e
Sep 04 02:23:28.755 INFO running `"docker" "start" "-a" "49b627f39d6877482020bb4d1ac97511a0067dd92c56574f2be980e59d3fd11e"`
Sep 04 02:23:29.339 INFO kablam!     Checking etcommon-rlp v0.2.3
Sep 04 02:23:30.389 INFO kablam!     Checking etcommon-bigint v0.2.9
Sep 04 02:23:33.018 INFO kablam!     Checking etcommon-block-core v0.1.0
Sep 04 02:23:33.018 INFO kablam!     Checking etcommon-trie v0.3.11
Sep 04 02:23:33.018 INFO kablam!     Checking etcommon-bloom v0.2.1
Sep 04 02:23:34.988 INFO kablam!     Checking etcommon-block v0.3.4
Sep 04 02:23:36.139 INFO kablam!     Checking sputnikvm v0.7.8
Sep 04 02:23:38.405 INFO kablam!     Checking sputnikvm-callback v0.1.0 (file:///source)
Sep 04 02:23:39.520 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.24s
Sep 04 02:23:39.525 INFO kablam! su: No module specific data is present
Sep 04 02:23:40.002 INFO running `"docker" "rm" "-f" "49b627f39d6877482020bb4d1ac97511a0067dd92c56574f2be980e59d3fd11e"`
Sep 04 02:23:40.125 INFO blam! 49b627f39d6877482020bb4d1ac97511a0067dd92c56574f2be980e59d3fd11e