Nov 06 11:55:12.177 INFO checking ubsan/z80 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 06 11:55:12.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"` Nov 06 11:55:12.601 INFO blam! 0bc2298d89e5e54bc866c32b420cbf1f4a8ef037a95d2c7ce4559dae05bf9cb5 Nov 06 11:55:12.609 INFO running `"docker" "start" "-a" "0bc2298d89e5e54bc866c32b420cbf1f4a8ef037a95d2c7ce4559dae05bf9cb5"` Nov 06 11:55:13.892 INFO kablam! usermod: no changes Nov 06 11:55:14.012 INFO kablam! Checking nix v0.5.1 Nov 06 11:55:17.215 INFO kablam! Checking rustyline v1.0.0 Nov 06 11:55:18.296 INFO kablam! Checking retro v0.1.2 (/source) Nov 06 11:55:18.880 INFO kablam! warning: a method with this name may be added to the standard library in the future Nov 06 11:55:18.881 INFO kablam! --> src/chip/mod.rs:58:33 Nov 06 11:55:18.881 INFO kablam! | Nov 06 11:55:18.881 INFO kablam! 58 | (res, false, false, res.count_ones() % 2 == 0) Nov 06 11:55:18.882 INFO kablam! | ^^^^^^^^^^ Nov 06 11:55:18.882 INFO kablam! | Nov 06 11:55:18.882 INFO kablam! = note: #[warn(unstable_name_collisions)] on by default Nov 06 11:55:18.882 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Nov 06 11:55:18.883 INFO kablam! = note: for more information, see issue #48919 Nov 06 11:55:18.883 INFO kablam! = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method Nov 06 11:55:18.883 INFO kablam! = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::>::count_ones` Nov 06 11:55:18.884 INFO kablam! Nov 06 11:55:18.884 INFO kablam! warning: a method with this name may be added to the standard library in the future Nov 06 11:55:18.884 INFO kablam! --> src/chip/mod.rs:62:33 Nov 06 11:55:18.885 INFO kablam! | Nov 06 11:55:18.885 INFO kablam! 62 | (res, false, false, res.count_ones() % 2 == 0) Nov 06 11:55:18.885 INFO kablam! | ^^^^^^^^^^ Nov 06 11:55:18.885 INFO kablam! | Nov 06 11:55:18.886 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Nov 06 11:55:18.886 INFO kablam! = note: for more information, see issue #48919 Nov 06 11:55:18.886 INFO kablam! = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method Nov 06 11:55:18.886 INFO kablam! = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::>::count_ones` Nov 06 11:55:18.887 INFO kablam! Nov 06 11:55:18.887 INFO kablam! warning: a method with this name may be added to the standard library in the future Nov 06 11:55:18.887 INFO kablam! --> src/chip/mod.rs:66:33 Nov 06 11:55:18.887 INFO kablam! | Nov 06 11:55:18.888 INFO kablam! 66 | (res, false, false, res.count_ones() % 2 == 0) Nov 06 11:55:18.888 INFO kablam! | ^^^^^^^^^^ Nov 06 11:55:18.888 INFO kablam! | Nov 06 11:55:18.888 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Nov 06 11:55:18.889 INFO kablam! = note: for more information, see issue #48919 Nov 06 11:55:18.889 INFO kablam! = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method Nov 06 11:55:18.889 INFO kablam! = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::>::count_ones` Nov 06 11:55:18.889 INFO kablam! Nov 06 11:55:19.009 INFO kablam! warning: a method with this name may be added to the standard library in the future Nov 06 11:55:19.009 INFO kablam! --> src/chip/mod.rs:58:33 Nov 06 11:55:19.010 INFO kablam! | Nov 06 11:55:19.010 INFO kablam! 58 | (res, false, false, res.count_ones() % 2 == 0) Nov 06 11:55:19.010 INFO kablam! | ^^^^^^^^^^ Nov 06 11:55:19.011 INFO kablam! | Nov 06 11:55:19.011 INFO kablam! = note: #[warn(unstable_name_collisions)] on by default Nov 06 11:55:19.011 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Nov 06 11:55:19.012 INFO kablam! = note: for more information, see issue #48919 Nov 06 11:55:19.012 INFO kablam! = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method Nov 06 11:55:19.012 INFO kablam! = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::>::count_ones` Nov 06 11:55:19.013 INFO kablam! Nov 06 11:55:19.013 INFO kablam! warning: a method with this name may be added to the standard library in the future Nov 06 11:55:19.013 INFO kablam! --> src/chip/mod.rs:62:33 Nov 06 11:55:19.014 INFO kablam! | Nov 06 11:55:19.014 INFO kablam! 62 | (res, false, false, res.count_ones() % 2 == 0) Nov 06 11:55:19.014 INFO kablam! | ^^^^^^^^^^ Nov 06 11:55:19.014 INFO kablam! | Nov 06 11:55:19.015 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Nov 06 11:55:19.015 INFO kablam! = note: for more information, see issue #48919 Nov 06 11:55:19.015 INFO kablam! = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method Nov 06 11:55:19.016 INFO kablam! = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::>::count_ones` Nov 06 11:55:19.016 INFO kablam! Nov 06 11:55:19.024 INFO kablam! warning: a method with this name may be added to the standard library in the future Nov 06 11:55:19.024 INFO kablam! --> src/chip/mod.rs:66:33 Nov 06 11:55:19.024 INFO kablam! | Nov 06 11:55:19.024 INFO kablam! 66 | (res, false, false, res.count_ones() % 2 == 0) Nov 06 11:55:19.024 INFO kablam! | ^^^^^^^^^^ Nov 06 11:55:19.024 INFO kablam! | Nov 06 11:55:19.024 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Nov 06 11:55:19.024 INFO kablam! = note: for more information, see issue #48919 Nov 06 11:55:19.024 INFO kablam! = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method Nov 06 11:55:19.024 INFO kablam! = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::>::count_ones` Nov 06 11:55:19.024 INFO kablam! Nov 06 11:55:19.267 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.34s Nov 06 11:55:19.267 INFO kablam! su: No module specific data is present Nov 06 11:55:20.780 INFO running `"docker" "rm" "-f" "0bc2298d89e5e54bc866c32b420cbf1f4a8ef037a95d2c7ce4559dae05bf9cb5"` Nov 06 11:55:21.164 INFO blam! 0bc2298d89e5e54bc866c32b420cbf1f4a8ef037a95d2c7ce4559dae05bf9cb5