Sep 14 11:29:07.028 INFO checking prost-derive-0.4.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 11:29:07.028 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 11:29:07.028 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 11:29:07.317 INFO blam! f21ef7f20d8fa35089c1c81953f9986cfa0857321fb47b04a847f093ae20f547
Sep 14 11:29:07.319 INFO running `"docker" "start" "-a" "f21ef7f20d8fa35089c1c81953f9986cfa0857321fb47b04a847f093ae20f547"`
Sep 14 11:29:08.168 INFO kablam! usermod: no changes
Sep 14 11:29:08.305 INFO kablam!     Checking rustc-demangle v0.1.9
Sep 14 11:29:08.323 INFO kablam!     Checking itertools v0.7.8
Sep 14 11:29:08.323 INFO kablam!     Checking backtrace-sys v0.1.24
Sep 14 11:29:08.323 INFO kablam!     Checking syn v0.14.9
Sep 14 11:29:09.315 INFO kablam!     Checking backtrace v0.3.9
Sep 14 11:29:10.739 INFO kablam!     Checking failure v0.1.2
Sep 14 11:29:14.748 INFO kablam!     Checking prost-derive v0.4.0 (file:///source)
Sep 14 11:29:19.391 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.20s
Sep 14 11:29:19.399 INFO kablam! su: No module specific data is present
Sep 14 11:29:20.255 INFO running `"docker" "rm" "-f" "f21ef7f20d8fa35089c1c81953f9986cfa0857321fb47b04a847f093ae20f547"`
Sep 14 11:29:20.414 INFO blam! f21ef7f20d8fa35089c1c81953f9986cfa0857321fb47b04a847f093ae20f547