Sep 20 21:49:20.103 INFO checking n2kia4/rpwg against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 21:49:20.103 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 21:49:20.103 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 21:49:20.286 INFO blam! 39a6a62a13fbe3f61fa3f267c56d425f60becdbca5a5e399f6b60b5b5ddc1fbb
Sep 20 21:49:20.288 INFO running `"docker" "start" "-a" "39a6a62a13fbe3f61fa3f267c56d425f60becdbca5a5e399f6b60b5b5ddc1fbb"`
Sep 20 21:49:21.014 INFO kablam! usermod: no changes
Sep 20 21:49:21.067 INFO kablam!     Checking libc v0.2.18
Sep 20 21:49:21.067 INFO kablam!     Checking strsim v0.5.2
Sep 20 21:49:21.067 INFO kablam!     Checking unicode-segmentation v0.1.3
Sep 20 21:49:21.886 INFO kablam!     Checking term_size v0.2.1
Sep 20 21:49:21.886 INFO kablam!     Checking rand v0.3.15
Sep 20 21:49:22.323 INFO kablam!     Checking clap v2.19.2
Sep 20 21:49:28.587 INFO kablam!     Checking rpwg v0.4.0 (/source)
Sep 20 21:49:29.151 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.11s
Sep 20 21:49:29.154 INFO kablam! su: No module specific data is present
Sep 20 21:49:30.476 INFO running `"docker" "rm" "-f" "39a6a62a13fbe3f61fa3f267c56d425f60becdbca5a5e399f6b60b5b5ddc1fbb"`
Sep 20 21:49:30.587 INFO blam! 39a6a62a13fbe3f61fa3f267c56d425f60becdbca5a5e399f6b60b5b5ddc1fbb