Dec 04 07:55:46.421 INFO checking ubsan/z80 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481 Dec 04 07:55:46.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"` Dec 04 07:55:46.817 INFO [stdout] 70db0ffecb9ebd04ef34c04fa471e71d400a3e6d7ff027839521d08f72853f1a Dec 04 07:55:46.821 INFO running `"docker" "start" "-a" "70db0ffecb9ebd04ef34c04fa471e71d400a3e6d7ff027839521d08f72853f1a"` Dec 04 07:55:48.000 INFO [stderr] usermod: no changes Dec 04 07:55:48.103 INFO [stderr] Checking vec_map v0.7.0 Dec 04 07:55:48.111 INFO [stderr] Checking encode_unicode v0.1.3 Dec 04 07:55:48.111 INFO [stderr] Checking bitflags v0.8.2 Dec 04 07:55:48.111 INFO [stderr] Checking term_size v0.3.0 Dec 04 07:55:48.111 INFO [stderr] Checking nix v0.5.1 Dec 04 07:55:48.111 INFO [stderr] Checking atty v0.2.2 Dec 04 07:55:48.878 INFO [stderr] Checking clap v2.23.3 Dec 04 07:55:52.993 INFO [stderr] Checking rustyline v1.0.0 Dec 04 07:55:56.982 INFO [stderr] Checking retro v0.1.2 (/source) Dec 04 07:55:57.635 INFO [stderr] warning: a method with this name may be added to the standard library in the future Dec 04 07:55:57.635 INFO [stderr] --> src/chip/mod.rs:58:33 Dec 04 07:55:57.635 INFO [stderr] | Dec 04 07:55:57.635 INFO [stderr] 58 | (res, false, false, res.count_ones() % 2 == 0) Dec 04 07:55:57.635 INFO [stderr] | ^^^^^^^^^^ Dec 04 07:55:57.635 INFO [stderr] | Dec 04 07:55:57.635 INFO [stderr] = note: #[warn(unstable_name_collisions)] on by default Dec 04 07:55:57.635 INFO [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Dec 04 07:55:57.635 INFO [stderr] = note: for more information, see issue #48919 Dec 04 07:55:57.635 INFO [stderr] = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method Dec 04 07:55:57.635 INFO [stderr] = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::>::count_ones` Dec 04 07:55:57.635 INFO [stderr] Dec 04 07:55:57.635 INFO [stderr] warning: a method with this name may be added to the standard library in the future Dec 04 07:55:57.635 INFO [stderr] --> src/chip/mod.rs:62:33 Dec 04 07:55:57.635 INFO [stderr] | Dec 04 07:55:57.639 INFO [stderr] 62 | (res, false, false, res.count_ones() % 2 == 0) Dec 04 07:55:57.639 INFO [stderr] | ^^^^^^^^^^ Dec 04 07:55:57.639 INFO [stderr] | Dec 04 07:55:57.639 INFO [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Dec 04 07:55:57.639 INFO [stderr] = note: for more information, see issue #48919 Dec 04 07:55:57.639 INFO [stderr] = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method Dec 04 07:55:57.639 INFO [stderr] = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::>::count_ones` Dec 04 07:55:57.639 INFO [stderr] Dec 04 07:55:57.639 INFO [stderr] warning: a method with this name may be added to the standard library in the future Dec 04 07:55:57.639 INFO [stderr] --> src/chip/mod.rs:66:33 Dec 04 07:55:57.639 INFO [stderr] | Dec 04 07:55:57.639 INFO [stderr] 66 | (res, false, false, res.count_ones() % 2 == 0) Dec 04 07:55:57.639 INFO [stderr] | ^^^^^^^^^^ Dec 04 07:55:57.639 INFO [stderr] | Dec 04 07:55:57.639 INFO [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Dec 04 07:55:57.639 INFO [stderr] = note: for more information, see issue #48919 Dec 04 07:55:57.639 INFO [stderr] = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method Dec 04 07:55:57.639 INFO [stderr] = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::>::count_ones` Dec 04 07:55:57.639 INFO [stderr] Dec 04 07:55:57.711 INFO [stderr] warning: a method with this name may be added to the standard library in the future Dec 04 07:55:57.711 INFO [stderr] --> src/chip/mod.rs:58:33 Dec 04 07:55:57.712 INFO [stderr] | Dec 04 07:55:57.712 INFO [stderr] 58 | (res, false, false, res.count_ones() % 2 == 0) Dec 04 07:55:57.712 INFO [stderr] | ^^^^^^^^^^ Dec 04 07:55:57.712 INFO [stderr] | Dec 04 07:55:57.713 INFO [stderr] = note: #[warn(unstable_name_collisions)] on by default Dec 04 07:55:57.713 INFO [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Dec 04 07:55:57.713 INFO [stderr] = note: for more information, see issue #48919 Dec 04 07:55:57.713 INFO [stderr] = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method Dec 04 07:55:57.714 INFO [stderr] = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::>::count_ones` Dec 04 07:55:57.714 INFO [stderr] Dec 04 07:55:57.714 INFO [stderr] warning: a method with this name may be added to the standard library in the future Dec 04 07:55:57.714 INFO [stderr] --> src/chip/mod.rs:62:33 Dec 04 07:55:57.715 INFO [stderr] | Dec 04 07:55:57.715 INFO [stderr] 62 | (res, false, false, res.count_ones() % 2 == 0) Dec 04 07:55:57.715 INFO [stderr] | ^^^^^^^^^^ Dec 04 07:55:57.716 INFO [stderr] | Dec 04 07:55:57.716 INFO [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Dec 04 07:55:57.716 INFO [stderr] = note: for more information, see issue #48919 Dec 04 07:55:57.716 INFO [stderr] = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method Dec 04 07:55:57.717 INFO [stderr] = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::>::count_ones` Dec 04 07:55:57.717 INFO [stderr] Dec 04 07:55:57.723 INFO [stderr] warning: a method with this name may be added to the standard library in the future Dec 04 07:55:57.723 INFO [stderr] --> src/chip/mod.rs:66:33 Dec 04 07:55:57.723 INFO [stderr] | Dec 04 07:55:57.724 INFO [stderr] 66 | (res, false, false, res.count_ones() % 2 == 0) Dec 04 07:55:57.724 INFO [stderr] | ^^^^^^^^^^ Dec 04 07:55:57.724 INFO [stderr] | Dec 04 07:55:57.724 INFO [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Dec 04 07:55:57.725 INFO [stderr] = note: for more information, see issue #48919 Dec 04 07:55:57.725 INFO [stderr] = help: call with fully qualified syntax `wrapping::Extensions::count_ones(...)` to keep using the current method Dec 04 07:55:57.725 INFO [stderr] = help: add #![feature(wrapping_int_impl)] to the crate attributes to enable `core::num::wrapping::>::count_ones` Dec 04 07:55:57.725 INFO [stderr] Dec 04 07:55:58.003 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.97s Dec 04 07:55:58.011 INFO [stderr] su: No module specific data is present Dec 04 07:55:59.209 INFO running `"docker" "inspect" "70db0ffecb9ebd04ef34c04fa471e71d400a3e6d7ff027839521d08f72853f1a"` Dec 04 07:55:59.555 INFO running `"docker" "rm" "-f" "70db0ffecb9ebd04ef34c04fa471e71d400a3e6d7ff027839521d08f72853f1a"` Dec 04 07:55:59.931 INFO [stdout] 70db0ffecb9ebd04ef34c04fa471e71d400a3e6d7ff027839521d08f72853f1a