Sep 06 07:18:11.395 INFO checking expression-num-0.2.2 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 07:18:11.395 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 07:18:11.395 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:18:11.584 INFO blam! b56456d7deb0806b5852e7d1222b0ed6b7adc187ff53c5c00b57af24ba9c682d
Sep 06 07:18:11.586 INFO running `"docker" "start" "-a" "b56456d7deb0806b5852e7d1222b0ed6b7adc187ff53c5c00b57af24ba9c682d"`
Sep 06 07:18:12.099 INFO kablam! usermod: no changes
Sep 06 07:18:12.162 INFO kablam!     Checking expression v0.3.3
Sep 06 07:18:12.545 INFO kablam!     Checking expression-num v0.2.2 (file:///source)
Sep 06 07:18:12.934 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Sep 06 07:18:12.934 INFO kablam!  --> src/lib.rs:8:16
Sep 06 07:18:12.934 INFO kablam!   |
Sep 06 07:18:12.934 INFO kablam! 8 | use std::num::{Zero, One};
Sep 06 07:18:12.934 INFO kablam!   |                ^^^^ no `Zero` in `num`
Sep 06 07:18:12.934 INFO kablam! 
Sep 06 07:18:12.935 INFO kablam! error[E0432]: unresolved import `std::num::One`
Sep 06 07:18:12.935 INFO kablam!  --> src/lib.rs:8:22
Sep 06 07:18:12.935 INFO kablam!   |
Sep 06 07:18:12.935 INFO kablam! 8 | use std::num::{Zero, One};
Sep 06 07:18:12.935 INFO kablam!   |                      ^^^ no `One` in `num`
Sep 06 07:18:12.935 INFO kablam! 
Sep 06 07:18:12.973 INFO kablam! error: aborting due to 2 previous errors
Sep 06 07:18:12.974 INFO kablam! 
Sep 06 07:18:12.974 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 07:18:12.982 INFO kablam! error: Could not compile `expression-num`.
Sep 06 07:18:12.983 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 07:18:13.065 INFO kablam! error[E0432]: unresolved import `std::num::Zero`
Sep 06 07:18:13.065 INFO kablam!  --> src/lib.rs:8:16
Sep 06 07:18:13.065 INFO kablam!   |
Sep 06 07:18:13.065 INFO kablam! 8 | use std::num::{Zero, One};
Sep 06 07:18:13.065 INFO kablam!   |                ^^^^ no `Zero` in `num`
Sep 06 07:18:13.065 INFO kablam! 
Sep 06 07:18:13.065 INFO kablam! error[E0432]: unresolved import `std::num::One`
Sep 06 07:18:13.065 INFO kablam!  --> src/lib.rs:8:22
Sep 06 07:18:13.065 INFO kablam!   |
Sep 06 07:18:13.065 INFO kablam! 8 | use std::num::{Zero, One};
Sep 06 07:18:13.066 INFO kablam!   |                      ^^^ no `One` in `num`
Sep 06 07:18:13.066 INFO kablam! 
Sep 06 07:18:13.077 INFO kablam! error: aborting due to 2 previous errors
Sep 06 07:18:13.077 INFO kablam! 
Sep 06 07:18:13.077 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 07:18:13.092 INFO kablam! error: Could not compile `expression-num`.
Sep 06 07:18:13.092 INFO kablam! 
Sep 06 07:18:13.092 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 07:18:13.094 INFO kablam! su: No module specific data is present
Sep 06 07:18:13.754 INFO running `"docker" "rm" "-f" "b56456d7deb0806b5852e7d1222b0ed6b7adc187ff53c5c00b57af24ba9c682d"`
Sep 06 07:18:13.860 INFO blam! b56456d7deb0806b5852e7d1222b0ed6b7adc187ff53c5c00b57af24ba9c682d