Sep 17 19:47:08.053 INFO checking prefixopt_derive-0.4.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 19:47:08.053 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 19:47:08.053 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 19:47:08.198 INFO blam! ea0612b0112ac7bc562a8c8778d07cacc4146a2dbe02897440f624fe331e7ce4 Sep 17 19:47:08.199 INFO running `"docker" "start" "-a" "ea0612b0112ac7bc562a8c8778d07cacc4146a2dbe02897440f624fe331e7ce4"` Sep 17 19:47:09.426 INFO kablam! usermod: no changes Sep 17 19:47:09.495 INFO kablam! Compiling scopeguard v0.2.0 Sep 17 19:47:09.495 INFO kablam! Checking strsim v0.7.0 Sep 17 19:47:09.496 INFO kablam! Checking ansi_term v0.11.0 Sep 17 19:47:09.496 INFO kablam! Checking vec_map v0.8.1 Sep 17 19:47:09.500 INFO kablam! Checking textwrap v0.10.0 Sep 17 19:47:09.602 INFO kablam! Compiling map_in_place v0.1.0 Sep 17 19:47:10.027 INFO kablam! Compiling prefixopt v0.4.0 Sep 17 19:47:10.098 INFO kablam! Checking clap v2.32.0 Sep 17 19:47:10.658 INFO kablam! Compiling prefixopt_derive v0.4.0 (/source) Sep 17 19:47:17.201 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 7.76s Sep 17 19:47:17.207 INFO kablam! su: No module specific data is present Sep 17 19:47:18.098 INFO running `"docker" "rm" "-f" "ea0612b0112ac7bc562a8c8778d07cacc4146a2dbe02897440f624fe331e7ce4"` Sep 17 19:47:18.215 INFO blam! ea0612b0112ac7bc562a8c8778d07cacc4146a2dbe02897440f624fe331e7ce4