Oct 31 18:57:09.948 INFO checking ubsan/z80 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 18:57:09.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 18:57:10.510 INFO blam! ee892fee6f5f6c52257ca19ded59e6bb39c6f6e681601c1591e87102334bdb9c
Oct 31 18:57:10.512 INFO running `"docker" "start" "-a" "ee892fee6f5f6c52257ca19ded59e6bb39c6f6e681601c1591e87102334bdb9c"`
Oct 31 18:57:11.856 INFO kablam! usermod: no changes
Oct 31 18:57:11.972 INFO kablam!     Checking vec_map v0.7.0
Oct 31 18:57:11.973 INFO kablam!     Checking term_size v0.3.0
Oct 31 18:57:11.974 INFO kablam!     Checking atty v0.2.2
Oct 31 18:57:11.992 INFO kablam!     Checking nix v0.5.1
Oct 31 18:57:13.121 INFO kablam!     Checking clap v2.23.3
Oct 31 18:57:17.904 INFO kablam!     Checking rustyline v1.0.0
Oct 31 18:57:21.712 INFO kablam!     Checking retro v0.1.2 (/source)
Oct 31 18:57:22.366 INFO kablam! warning: a method with this name may be added to the standard library in the future
Oct 31 18:57:22.367 INFO kablam!   --> src/chip/mod.rs:58:33
Oct 31 18:57:22.367 INFO kablam!    |
Oct 31 18:57:22.367 INFO kablam! 58 |         (res, false, false, res.count_ones() % 2 == 0)
Oct 31 18:57:22.368 INFO kablam!    |                                 ^^^^^^^^^^
Oct 31 18:57:22.368 INFO kablam!    |
Oct 31 18:57:22.368 INFO kablam!    = note: #[warn(unstable_name_collisions)] on by default
Oct 31 18:57:22.368 INFO kablam!    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Oct 31 18:57:22.369 INFO kablam!    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Oct 31 18:57:22.369 INFO kablam!    = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method
Oct 31 18:57:22.369 INFO kablam!    = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::<impl std::num::Wrapping<u8>>::count_ones`
Oct 31 18:57:22.370 INFO kablam! 
Oct 31 18:57:22.376 INFO kablam! warning: a method with this name may be added to the standard library in the future
Oct 31 18:57:22.377 INFO kablam!   --> src/chip/mod.rs:62:33
Oct 31 18:57:22.377 INFO kablam!    |
Oct 31 18:57:22.377 INFO kablam! 62 |         (res, false, false, res.count_ones() % 2 == 0)
Oct 31 18:57:22.378 INFO kablam!    |                                 ^^^^^^^^^^
Oct 31 18:57:22.378 INFO kablam!    |
Oct 31 18:57:22.378 INFO kablam!    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Oct 31 18:57:22.378 INFO kablam!    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Oct 31 18:57:22.379 INFO kablam!    = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method
Oct 31 18:57:22.379 INFO kablam!    = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::<impl std::num::Wrapping<u8>>::count_ones`
Oct 31 18:57:22.379 INFO kablam! 
Oct 31 18:57:22.380 INFO kablam! warning: a method with this name may be added to the standard library in the future
Oct 31 18:57:22.380 INFO kablam!   --> src/chip/mod.rs:66:33
Oct 31 18:57:22.380 INFO kablam!    |
Oct 31 18:57:22.380 INFO kablam! 66 |         (res, false, false, res.count_ones() % 2 == 0)
Oct 31 18:57:22.381 INFO kablam!    |                                 ^^^^^^^^^^
Oct 31 18:57:22.381 INFO kablam!    |
Oct 31 18:57:22.381 INFO kablam!    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Oct 31 18:57:22.382 INFO kablam!    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Oct 31 18:57:22.382 INFO kablam!    = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method
Oct 31 18:57:22.382 INFO kablam!    = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::<impl std::num::Wrapping<u8>>::count_ones`
Oct 31 18:57:22.382 INFO kablam! 
Oct 31 18:57:22.545 INFO kablam! warning: a method with this name may be added to the standard library in the future
Oct 31 18:57:22.545 INFO kablam!   --> src/chip/mod.rs:58:33
Oct 31 18:57:22.545 INFO kablam!    |
Oct 31 18:57:22.546 INFO kablam! 58 |         (res, false, false, res.count_ones() % 2 == 0)
Oct 31 18:57:22.546 INFO kablam!    |                                 ^^^^^^^^^^
Oct 31 18:57:22.546 INFO kablam!    |
Oct 31 18:57:22.547 INFO kablam!    = note: #[warn(unstable_name_collisions)] on by default
Oct 31 18:57:22.547 INFO kablam!    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Oct 31 18:57:22.547 INFO kablam!    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Oct 31 18:57:22.547 INFO kablam!    = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method
Oct 31 18:57:22.548 INFO kablam!    = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::<impl std::num::Wrapping<u8>>::count_ones`
Oct 31 18:57:22.548 INFO kablam! 
Oct 31 18:57:22.548 INFO kablam! warning: a method with this name may be added to the standard library in the future
Oct 31 18:57:22.549 INFO kablam!   --> src/chip/mod.rs:62:33
Oct 31 18:57:22.549 INFO kablam!    |
Oct 31 18:57:22.549 INFO kablam! 62 |         (res, false, false, res.count_ones() % 2 == 0)
Oct 31 18:57:22.550 INFO kablam!    |                                 ^^^^^^^^^^
Oct 31 18:57:22.550 INFO kablam!    |
Oct 31 18:57:22.550 INFO kablam!    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Oct 31 18:57:22.550 INFO kablam!    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Oct 31 18:57:22.551 INFO kablam!    = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method
Oct 31 18:57:22.551 INFO kablam!    = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::<impl std::num::Wrapping<u8>>::count_ones`
Oct 31 18:57:22.551 INFO kablam! 
Oct 31 18:57:22.551 INFO kablam! warning: a method with this name may be added to the standard library in the future
Oct 31 18:57:22.552 INFO kablam!   --> src/chip/mod.rs:66:33
Oct 31 18:57:22.552 INFO kablam!    |
Oct 31 18:57:22.552 INFO kablam! 66 |         (res, false, false, res.count_ones() % 2 == 0)
Oct 31 18:57:22.553 INFO kablam!    |                                 ^^^^^^^^^^
Oct 31 18:57:22.553 INFO kablam!    |
Oct 31 18:57:22.553 INFO kablam!    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Oct 31 18:57:22.553 INFO kablam!    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Oct 31 18:57:22.554 INFO kablam!    = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method
Oct 31 18:57:22.554 INFO kablam!    = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::<impl std::num::Wrapping<u8>>::count_ones`
Oct 31 18:57:22.554 INFO kablam! 
Oct 31 18:57:22.970 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.08s
Oct 31 18:57:22.971 INFO kablam! su: No module specific data is present
Oct 31 18:57:24.018 INFO running `"docker" "rm" "-f" "ee892fee6f5f6c52257ca19ded59e6bb39c6f6e681601c1591e87102334bdb9c"`
Oct 31 18:57:24.333 INFO blam! ee892fee6f5f6c52257ca19ded59e6bb39c6f6e681601c1591e87102334bdb9c