Sep 14 04:43:35.261 INFO checking datrs/k-bucket against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 04:43:35.261 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 04:43:35.262 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 04:43:35.648 INFO blam! 1f81c716dffb648cf5768d69ead056f8655ab73da96a1a6406db9355b7952126
Sep 14 04:43:35.649 INFO running `"docker" "start" "-a" "1f81c716dffb648cf5768d69ead056f8655ab73da96a1a6406db9355b7952126"`
Sep 14 04:43:38.419 INFO kablam! usermod: no changes
Sep 14 04:43:38.651 INFO kablam!    Compiling libc v0.2.40
Sep 14 04:43:38.651 INFO kablam!    Compiling pulldown-cmark v0.1.2
Sep 14 04:43:38.651 INFO kablam!    Compiling unicode-normalization v0.1.5
Sep 14 04:43:38.651 INFO kablam!    Compiling getopts v0.2.17
Sep 14 04:43:38.684 INFO kablam!    Compiling serde v1.0.39
Sep 14 04:43:38.684 INFO kablam!    Compiling clippy v0.0.194
Sep 14 04:43:38.684 INFO kablam!    Compiling quine-mc_cluskey v0.2.4
Sep 14 04:43:38.684 INFO kablam!    Compiling if_chain v0.1.2
Sep 14 04:43:39.251 INFO kablam!     Checking k-bucket v0.1.0 (file:///source)
Sep 14 04:43:40.583 INFO kablam!    Compiling itertools v0.7.8
Sep 14 04:43:42.055 INFO kablam!    Compiling serde_derive v1.0.39
Sep 14 04:43:48.995 INFO kablam!    Compiling memchr v2.0.1
Sep 14 04:43:49.771 INFO kablam!    Compiling idna v0.1.4
Sep 14 04:43:51.324 INFO kablam!    Compiling aho-corasick v0.6.4
Sep 14 04:43:55.463 INFO kablam!    Compiling regex v0.2.10
Sep 14 04:44:03.919 INFO kablam!    Compiling url v1.7.0
Sep 14 04:44:31.475 INFO kablam!    Compiling toml v0.4.6
Sep 14 04:44:37.715 INFO kablam!    Compiling clippy_lints v0.0.194
Sep 14 04:44:39.277 INFO kablam! error[E0463]: can't find crate for `rustc_const_math`
Sep 14 04:44:39.277 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.194/src/lib.rs:41:1
Sep 14 04:44:39.277 INFO kablam!    |
Sep 14 04:44:39.277 INFO kablam! 41 | extern crate rustc_const_math;
Sep 14 04:44:39.277 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 14 04:44:39.277 INFO kablam! 
Sep 14 04:44:39.306 INFO kablam! error: aborting due to previous error
Sep 14 04:44:39.306 INFO kablam! 
Sep 14 04:44:39.306 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 14 04:44:39.332 INFO kablam! error: Could not compile `clippy_lints`.
Sep 14 04:44:39.332 INFO kablam! 
Sep 14 04:44:39.332 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 04:44:39.334 INFO kablam! su: No module specific data is present
Sep 14 04:44:40.816 INFO running `"docker" "rm" "-f" "1f81c716dffb648cf5768d69ead056f8655ab73da96a1a6406db9355b7952126"`
Sep 14 04:44:41.143 INFO blam! 1f81c716dffb648cf5768d69ead056f8655ab73da96a1a6406db9355b7952126