Sep 10 11:34:08.005 INFO checking reproto-repository-0.3.36 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 11:34:08.005 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 11:34:08.005 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/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 11:34:08.208 INFO blam! ff30b7d51ef3db8e1abf6d811d3e650f13390b789e08f28d4aef18e9e676c38d
Sep 10 11:34:08.210 INFO running `"docker" "start" "-a" "ff30b7d51ef3db8e1abf6d811d3e650f13390b789e08f28d4aef18e9e676c38d"`
Sep 10 11:34:09.544 INFO kablam! usermod: no changes
Sep 10 11:34:09.674 INFO kablam!     Checking serde_test v1.0.78
Sep 10 11:34:09.679 INFO kablam!     Checking reproto-semver v0.3.36
Sep 10 11:34:09.679 INFO kablam!     Checking relative-path v0.3.7
Sep 10 11:34:09.679 INFO kablam!     Checking ropey v0.6.3
Sep 10 11:34:09.679 INFO kablam!     Checking num-bigint v0.1.44
Sep 10 11:34:12.922 INFO kablam!     Checking linked-hash-map v0.5.1
Sep 10 11:34:14.091 INFO kablam!     Checking reproto-core v0.3.36
Sep 10 11:34:19.338 INFO kablam!     Checking reproto-repository v0.3.36 (file:///source)
Sep 10 11:34:21.690 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.12s
Sep 10 11:34:21.696 INFO kablam! su: No module specific data is present
Sep 10 11:34:22.325 INFO running `"docker" "rm" "-f" "ff30b7d51ef3db8e1abf6d811d3e650f13390b789e08f28d4aef18e9e676c38d"`
Sep 10 11:34:22.439 INFO blam! ff30b7d51ef3db8e1abf6d811d3e650f13390b789e08f28d4aef18e9e676c38d