Sep 10 04:47:02.867 INFO checking brson/httptest against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 04:47:02.867 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 04:47:02.868 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 04:47:03.074 INFO blam! a77a19bba60e9c7a29e974e996f31883c3890c652aec264c98704f88142eb8a7
Sep 10 04:47:03.076 INFO running `"docker" "start" "-a" "a77a19bba60e9c7a29e974e996f31883c3890c652aec264c98704f88142eb8a7"`
Sep 10 04:47:04.482 INFO kablam! usermod: no changes
Sep 10 04:47:04.666 INFO kablam!     Checking route-recognizer v0.1.11
Sep 10 04:47:04.670 INFO kablam!     Checking conduit-mime-types v0.7.3
Sep 10 04:47:04.670 INFO kablam!    Compiling hyper v0.10.5
Sep 10 04:47:04.674 INFO kablam!     Checking idna v0.1.0
Sep 10 04:47:12.835 INFO kablam!     Checking url v1.4.0
Sep 10 04:47:18.603 INFO kablam!     Checking iron v0.5.1
Sep 10 04:47:19.382 INFO kablam!     Checking router v0.5.1
Sep 10 04:47:20.046 INFO kablam!     Checking httptest v0.2.0 (file:///source)
Sep 10 04:47:21.524 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.02s
Sep 10 04:47:21.538 INFO kablam! su: No module specific data is present
Sep 10 04:47:23.054 INFO running `"docker" "rm" "-f" "a77a19bba60e9c7a29e974e996f31883c3890c652aec264c98704f88142eb8a7"`
Sep 10 04:47:23.166 INFO blam! a77a19bba60e9c7a29e974e996f31883c3890c652aec264c98704f88142eb8a7