Sep 10 07:32:52.691 INFO checking trawler-0.5.10 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 07:32:52.691 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 07:32:52.691 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/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 07:32:52.798 INFO blam! d781842d6bb750a9f6360e9ab8934a06bc42a5d90300d33d0827c322fecf04bc
Sep 10 07:32:52.798 INFO running `"docker" "start" "-a" "d781842d6bb750a9f6360e9ab8934a06bc42a5d90300d33d0827c322fecf04bc"`
Sep 10 07:32:53.974 INFO kablam! usermod: no changes
Sep 10 07:32:54.183 INFO kablam!     Checking slog v2.3.3
Sep 10 07:32:54.185 INFO kablam!    Compiling trawler v0.5.10 (file:///source)
Sep 10 07:32:54.185 INFO kablam!     Checking base64 v0.7.0
Sep 10 07:32:54.188 INFO kablam!     Checking zipf v1.1.0
Sep 10 07:32:54.188 INFO kablam!     Checking histogram-sampler v0.1.3
Sep 10 07:32:54.190 INFO kablam!     Checking crossbeam-epoch v0.4.3
Sep 10 07:32:55.338 INFO kablam!     Checking crossbeam-channel v0.1.3
Sep 10 07:32:56.018 INFO kablam!     Checking hdrhistogram v6.0.6
Sep 10 07:32:56.348 INFO kablam!     Checking slog-term v2.4.0
Sep 10 07:33:01.537 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.53s
Sep 10 07:33:01.551 INFO kablam! su: No module specific data is present
Sep 10 07:33:02.414 INFO running `"docker" "rm" "-f" "d781842d6bb750a9f6360e9ab8934a06bc42a5d90300d33d0827c322fecf04bc"`
Sep 10 07:33:02.491 INFO blam! d781842d6bb750a9f6360e9ab8934a06bc42a5d90300d33d0827c322fecf04bc