Sep 21 04:57:58.076 INFO checking ref-cast-impl-0.2.4 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 04:57:58.076 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 04:57:58.076 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 04:57:58.245 INFO blam! 3769165ccb86efa5feea845a081362442a3df0785584816f9ea64c0de76c4caa
Sep 21 04:57:58.246 INFO running `"docker" "start" "-a" "3769165ccb86efa5feea845a081362442a3df0785584816f9ea64c0de76c4caa"`
Sep 21 04:57:58.989 INFO kablam! usermod: no changes
Sep 21 04:57:59.027 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 21 04:58:00.923 INFO kablam!     Checking quote v0.6.8
Sep 21 04:58:01.958 INFO kablam!     Checking syn v0.15.4
Sep 21 04:58:05.168 INFO kablam!     Checking ref-cast-impl v0.2.4 (/source)
Sep 21 04:58:06.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.27s
Sep 21 04:58:06.290 INFO kablam! su: No module specific data is present
Sep 21 04:58:07.069 INFO running `"docker" "rm" "-f" "3769165ccb86efa5feea845a081362442a3df0785584816f9ea64c0de76c4caa"`
Sep 21 04:58:07.184 INFO blam! 3769165ccb86efa5feea845a081362442a3df0785584816f9ea64c0de76c4caa