Sep 21 11:30:34.123 INFO checking dds-rs-0.4.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 11:30:34.123 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 11:30:34.123 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/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 21 11:30:34.319 INFO blam! a22a2c0f1c154852f21da9c03fd43faf3c5494d3883bad169e418d16110e633a
Sep 21 11:30:34.324 INFO running `"docker" "start" "-a" "a22a2c0f1c154852f21da9c03fd43faf3c5494d3883bad169e418d16110e633a"`
Sep 21 11:30:35.310 INFO kablam! usermod: no changes
Sep 21 11:30:35.582 INFO kablam!     Checking dds-rs v0.4.0 (/source)
Sep 21 11:30:36.838 INFO kablam! warning: unused import: `std::str`
Sep 21 11:30:36.838 INFO kablam!  --> examples/info/main.rs:8:5
Sep 21 11:30:36.838 INFO kablam!   |
Sep 21 11:30:36.838 INFO kablam! 8 | use std::str;
Sep 21 11:30:36.838 INFO kablam!   |     ^^^^^^^^
Sep 21 11:30:36.838 INFO kablam!   |
Sep 21 11:30:36.838 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 11:30:36.838 INFO kablam! 
Sep 21 11:30:37.494 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Sep 21 11:30:37.510 INFO kablam! su: No module specific data is present
Sep 21 11:30:38.314 INFO running `"docker" "rm" "-f" "a22a2c0f1c154852f21da9c03fd43faf3c5494d3883bad169e418d16110e633a"`
Sep 21 11:30:38.393 INFO blam! a22a2c0f1c154852f21da9c03fd43faf3c5494d3883bad169e418d16110e633a