Sep 10 12:44:07.533 INFO checking poston-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 12:44:07.533 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 12:44:07.533 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 12:44:07.767 INFO blam! 821e5368db3ac3b6a6d47179cdc430a95edf5de5641212e834284f57fc34a34a
Sep 10 12:44:07.769 INFO running `"docker" "start" "-a" "821e5368db3ac3b6a6d47179cdc430a95edf5de5641212e834284f57fc34a34a"`
Sep 10 12:44:08.549 INFO kablam! usermod: no changes
Sep 10 12:44:08.660 INFO kablam!    Compiling version_check v0.1.4
Sep 10 12:44:08.661 INFO kablam!    Compiling num-traits v0.2.5
Sep 10 12:44:08.661 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 10 12:44:08.661 INFO kablam!     Checking libc v0.2.43
Sep 10 12:44:08.661 INFO kablam!    Compiling unicode-xid v0.1.0
Sep 10 12:44:08.661 INFO kablam!    Compiling serde v1.0.78
Sep 10 12:44:08.661 INFO kablam!    Compiling regex v1.0.5
Sep 10 12:44:08.670 INFO kablam!     Checking ucd-util v0.1.1
Sep 10 12:44:10.110 INFO kablam!     Checking cfg-if v0.1.5
Sep 10 12:44:10.146 INFO kablam!     Checking utf8-ranges v1.0.1
Sep 10 12:44:10.146 INFO kablam!     Checking quick-error v1.2.2
Sep 10 12:44:10.478 INFO kablam!     Checking byteorder v1.2.6
Sep 10 12:44:10.958 INFO kablam!     Checking termcolor v1.0.3
Sep 10 12:44:11.043 INFO kablam!     Checking safemem v0.2.0
Sep 10 12:44:11.378 INFO kablam!     Checking ansi_term v0.11.0
Sep 10 12:44:11.426 INFO kablam!     Checking rand_core v0.2.1
Sep 10 12:44:12.609 INFO kablam!     Checking memchr v2.0.2
Sep 10 12:44:12.844 INFO kablam!     Checking atty v0.2.11
Sep 10 12:44:12.870 INFO kablam!     Checking regex-syntax v0.6.2
Sep 10 12:44:13.253 INFO kablam!    Compiling lazy_static v1.1.0
Sep 10 12:44:13.446 INFO kablam!     Checking log v0.4.5
Sep 10 12:44:13.668 INFO kablam!     Checking humantime v1.1.1
Sep 10 12:44:15.049 INFO kablam!     Checking rand v0.4.3
Sep 10 12:44:15.157 INFO kablam!     Checking uuid v0.6.5
Sep 10 12:44:15.250 INFO kablam!     Checking aho-corasick v0.6.8
Sep 10 12:44:15.286 INFO kablam!     Checking rand v0.5.5
Sep 10 12:44:15.830 INFO kablam!     Checking base64 v0.9.2
Sep 10 12:44:47.914 INFO kablam!     Checking num-traits v0.1.43
Sep 10 12:44:51.064 INFO kablam!     Checking rmp v0.8.7
Sep 10 12:44:51.743 INFO kablam!     Checking thread_local v0.3.6
Sep 10 12:44:54.022 INFO kablam!    Compiling quote v0.6.8
Sep 10 12:45:02.454 INFO kablam!    Compiling syn v0.15.3
Sep 10 12:45:17.790 INFO kablam!     Checking env_logger v0.5.13
Sep 10 12:45:18.169 INFO kablam!     Checking rmp-serde v0.13.7
Sep 10 12:45:21.946 INFO kablam!     Checking pretty_env_logger v0.2.4
Sep 10 12:45:34.882 INFO kablam!    Compiling serde_derive v1.0.78
Sep 10 12:45:59.022 INFO kablam!     Checking poston v0.2.0 (file:///source)
Sep 10 12:46:02.325 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
Sep 10 12:46:02.343 INFO kablam! su: No module specific data is present
Sep 10 12:46:04.199 INFO running `"docker" "rm" "-f" "821e5368db3ac3b6a6d47179cdc430a95edf5de5641212e834284f57fc34a34a"`
Sep 10 12:46:04.311 INFO blam! 821e5368db3ac3b6a6d47179cdc430a95edf5de5641212e834284f57fc34a34a