Sep 19 14:49:24.764 INFO checking peterdelevoryas/test-session-types against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 14:49:24.764 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 14:49:24.764 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 14:49:24.989 INFO blam! cedeae7a9df4436cf3743ccf5f3133903202099cef9d690a38db1e5a0435edc6
Sep 19 14:49:24.991 INFO running `"docker" "start" "-a" "cedeae7a9df4436cf3743ccf5f3133903202099cef9d690a38db1e5a0435edc6"`
Sep 19 14:49:26.999 INFO kablam! usermod: no changes
Sep 19 14:49:27.037 INFO kablam!     Checking test-session-types v0.1.0 (/source)
Sep 19 14:49:27.193 INFO kablam! error[E0603]: module `nonzero` is private
Sep 19 14:49:27.193 INFO kablam!  --> src/main.rs:4:5
Sep 19 14:49:27.193 INFO kablam!   |
Sep 19 14:49:27.193 INFO kablam! 4 | use core::nonzero::NonZero;
Sep 19 14:49:27.193 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:49:27.193 INFO kablam! 
Sep 19 14:49:27.274 INFO kablam! error: aborting due to previous error
Sep 19 14:49:27.274 INFO kablam! 
Sep 19 14:49:27.274 INFO kablam! For more information about this error, try `rustc --explain E0603`.
Sep 19 14:49:27.287 INFO kablam! error: Could not compile `test-session-types`.
Sep 19 14:49:27.287 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 14:49:27.297 INFO kablam! error[E0603]: module `nonzero` is private
Sep 19 14:49:27.297 INFO kablam!  --> src/main.rs:4:5
Sep 19 14:49:27.297 INFO kablam!   |
Sep 19 14:49:27.297 INFO kablam! 4 | use core::nonzero::NonZero;
Sep 19 14:49:27.297 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:49:27.297 INFO kablam! 
Sep 19 14:49:27.406 INFO kablam! error: aborting due to previous error
Sep 19 14:49:27.406 INFO kablam! 
Sep 19 14:49:27.406 INFO kablam! For more information about this error, try `rustc --explain E0603`.
Sep 19 14:49:27.409 INFO kablam! error: Could not compile `test-session-types`.
Sep 19 14:49:27.409 INFO kablam! 
Sep 19 14:49:27.409 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 14:49:27.410 INFO kablam! su: No module specific data is present
Sep 19 14:49:28.822 INFO running `"docker" "rm" "-f" "cedeae7a9df4436cf3743ccf5f3133903202099cef9d690a38db1e5a0435edc6"`
Sep 19 14:49:28.933 INFO blam! cedeae7a9df4436cf3743ccf5f3133903202099cef9d690a38db1e5a0435edc6