Sep 01 07:54:19.930 INFO checking rustlex-0.2.6 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 07:54:19.930 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 07:54:19.930 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:54:20.166 INFO blam! fd71552383731219c30af038e3822fbc54f406b7a82df7340792a25ba57a9f1e
Sep 01 07:54:20.169 INFO running `"docker" "start" "-a" "fd71552383731219c30af038e3822fbc54f406b7a82df7340792a25ba57a9f1e"`
Sep 01 07:54:21.076 INFO kablam!     Checking rustlex v0.2.6 (file:///source)
Sep 01 07:54:21.464 INFO kablam! error[E0463]: can't find crate for `collections`
Sep 01 07:54:21.464 INFO kablam!  --> src/lib.rs:7:1
Sep 01 07:54:21.464 INFO kablam!   |
Sep 01 07:54:21.464 INFO kablam! 7 | extern crate collections;
Sep 01 07:54:21.464 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 07:54:21.464 INFO kablam! 
Sep 01 07:54:21.466 INFO kablam! error: aborting due to previous error
Sep 01 07:54:21.466 INFO kablam! 
Sep 01 07:54:21.467 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 07:54:21.473 INFO kablam! error: Could not compile `rustlex`.
Sep 01 07:54:21.474 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 07:54:21.532 INFO kablam! error[E0463]: can't find crate for `collections`
Sep 01 07:54:21.532 INFO kablam!  --> src/lib.rs:7:1
Sep 01 07:54:21.532 INFO kablam!   |
Sep 01 07:54:21.532 INFO kablam! 7 | extern crate collections;
Sep 01 07:54:21.532 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 07:54:21.532 INFO kablam! 
Sep 01 07:54:21.533 INFO kablam! error: aborting due to previous error
Sep 01 07:54:21.533 INFO kablam! 
Sep 01 07:54:21.534 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 07:54:21.545 INFO kablam! error: Could not compile `rustlex`.
Sep 01 07:54:21.545 INFO kablam! 
Sep 01 07:54:21.545 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 07:54:21.549 INFO kablam! su: No module specific data is present
Sep 01 07:54:22.090 INFO running `"docker" "rm" "-f" "fd71552383731219c30af038e3822fbc54f406b7a82df7340792a25ba57a9f1e"`
Sep 01 07:54:22.223 INFO blam! fd71552383731219c30af038e3822fbc54f406b7a82df7340792a25ba57a9f1e