Aug 31 03:24:01.077 INFO checking peterdelevoryas/test-session-types against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 03:24:01.077 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 03:24:01.077 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 03:24:01.339 INFO blam! 172bc2a17a9eaed5b728db0353dbc7abcdd6810d589641e0b2ad91c65b3baf84
Aug 31 03:24:01.344 INFO running `"docker" "start" "-a" "172bc2a17a9eaed5b728db0353dbc7abcdd6810d589641e0b2ad91c65b3baf84"`
Aug 31 03:24:02.290 INFO kablam!     Checking test-session-types v0.1.0 (file:///source)
Aug 31 03:24:02.558 INFO kablam! error[E0603]: module `nonzero` is private
Aug 31 03:24:02.558 INFO kablam!  --> src/main.rs:4:5
Aug 31 03:24:02.558 INFO kablam!   |
Aug 31 03:24:02.558 INFO kablam! 4 | use core::nonzero::NonZero;
Aug 31 03:24:02.558 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 03:24:02.559 INFO kablam! 
Aug 31 03:24:02.561 INFO kablam! error[E0603]: module `nonzero` is private
Aug 31 03:24:02.561 INFO kablam!  --> src/main.rs:4:5
Aug 31 03:24:02.561 INFO kablam!   |
Aug 31 03:24:02.561 INFO kablam! 4 | use core::nonzero::NonZero;
Aug 31 03:24:02.561 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 03:24:02.561 INFO kablam! 
Aug 31 03:24:02.708 INFO kablam! error: aborting due to previous error
Aug 31 03:24:02.708 INFO kablam! 
Aug 31 03:24:02.708 INFO kablam! For more information about this error, try `rustc --explain E0603`.
Aug 31 03:24:02.711 INFO kablam! error: aborting due to previous error
Aug 31 03:24:02.711 INFO kablam! 
Aug 31 03:24:02.711 INFO kablam! For more information about this error, try `rustc --explain E0603`.
Aug 31 03:24:02.718 INFO kablam! error: Could not compile `test-session-types`.
Aug 31 03:24:02.718 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 03:24:02.718 INFO kablam! error: Could not compile `test-session-types`.
Aug 31 03:24:02.718 INFO kablam! 
Aug 31 03:24:02.718 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 03:24:02.724 INFO kablam! su: No module specific data is present
Aug 31 03:24:03.270 INFO running `"docker" "rm" "-f" "172bc2a17a9eaed5b728db0353dbc7abcdd6810d589641e0b2ad91c65b3baf84"`
Aug 31 03:24:03.439 INFO blam! 172bc2a17a9eaed5b728db0353dbc7abcdd6810d589641e0b2ad91c65b3baf84