Sep 10 13:12:28.946 INFO checking paxos-0.0.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 13:12:28.946 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 13:12:28.946 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:12:29.093 INFO blam! 5208836f8db20deb27beabb41310e5567cc71235bf85f4d07eb7ba20c09b939e
Sep 10 13:12:29.095 INFO running `"docker" "start" "-a" "5208836f8db20deb27beabb41310e5567cc71235bf85f4d07eb7ba20c09b939e"`
Sep 10 13:12:29.802 INFO kablam! usermod: no changes
Sep 10 13:12:29.962 INFO kablam!     Checking coco v0.2.1
Sep 10 13:12:29.962 INFO kablam!     Checking crossbeam-utils v0.3.2
Sep 10 13:12:29.982 INFO kablam!     Checking bincode v0.9.2
Sep 10 13:12:30.999 INFO kablam!     Checking crossbeam-epoch v0.4.3
Sep 10 13:12:31.014 INFO kablam!     Checking historian v3.0.4
Sep 10 13:12:32.034 INFO kablam!     Checking pagecache v0.4.5
Sep 10 13:12:35.581 INFO kablam!     Checking sled v0.15.17
Sep 10 13:12:37.142 INFO kablam!     Checking paxos v0.0.2 (file:///source)
Sep 10 13:12:40.280 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.45s
Sep 10 13:12:40.284 INFO kablam! su: No module specific data is present
Sep 10 13:12:41.174 INFO running `"docker" "rm" "-f" "5208836f8db20deb27beabb41310e5567cc71235bf85f4d07eb7ba20c09b939e"`
Sep 10 13:12:41.238 INFO blam! 5208836f8db20deb27beabb41310e5567cc71235bf85f4d07eb7ba20c09b939e