Nov 06 10:43:25.780 INFO checking yberreby/benchmarks against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 06 10:43:25.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 06 10:43:26.317 INFO blam! 60849196aa6b6fecfc926cebee7e009950d35e6e0cddbf7c4e588ffbb466d8e9 Nov 06 10:43:26.319 INFO running `"docker" "start" "-a" "60849196aa6b6fecfc926cebee7e009950d35e6e0cddbf7c4e588ffbb466d8e9"` Nov 06 10:43:29.264 INFO kablam! usermod: no changes Nov 06 10:43:29.400 INFO kablam! Checking libc v0.2.8 Nov 06 10:43:29.400 INFO kablam! Checking crossbeam v0.2.10 Nov 06 10:43:30.562 INFO kablam! Checking rand v0.3.14 Nov 06 10:43:31.800 INFO kablam! Checking chan v0.1.18 Nov 06 10:43:32.502 INFO kablam! Checking benchmarks v0.1.0 (/source) Nov 06 10:43:33.193 INFO kablam! warning: unused import: `std::sync::mpsc` Nov 06 10:43:33.193 INFO kablam! --> benches/channels.rs:9:5 Nov 06 10:43:33.193 INFO kablam! | Nov 06 10:43:33.194 INFO kablam! 9 | use std::sync::mpsc; Nov 06 10:43:33.194 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 06 10:43:33.220 INFO kablam! | Nov 06 10:43:33.220 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 06 10:43:33.220 INFO kablam! Nov 06 10:43:33.263 INFO kablam! error[E0635]: unknown feature `str_char` Nov 06 10:43:33.263 INFO kablam! --> benches/char_at.rs:2:12 Nov 06 10:43:33.263 INFO kablam! | Nov 06 10:43:33.263 INFO kablam! 2 | #![feature(str_char)] Nov 06 10:43:33.264 INFO kablam! | ^^^^^^^^ Nov 06 10:43:33.264 INFO kablam! Nov 06 10:43:33.276 INFO kablam! error: aborting due to previous error Nov 06 10:43:33.287 INFO kablam! Nov 06 10:43:33.287 INFO kablam! warning: unused variable: `i` Nov 06 10:43:33.287 INFO kablam! --> benches/bnned.rs:14:13 Nov 06 10:43:33.288 INFO kablam! | Nov 06 10:43:33.288 INFO kablam! 14 | for i in 0..1_000_000 { Nov 06 10:43:33.288 INFO kablam! | ^ help: consider using `_i` instead Nov 06 10:43:33.288 INFO kablam! For more information about this error, try `rustc --explain E0635`. Nov 06 10:43:33.301 INFO kablam! | Nov 06 10:43:33.301 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 10:43:33.301 INFO kablam! Nov 06 10:43:33.316 INFO kablam! error[E0635]: unknown feature `str_char` Nov 06 10:43:33.316 INFO kablam! --> benches/bnned.rs:2:12 Nov 06 10:43:33.316 INFO kablam! | Nov 06 10:43:33.317 INFO kablam! 2 | #![feature(str_char)] Nov 06 10:43:33.317 INFO kablam! | ^^^^^^^^ Nov 06 10:43:33.317 INFO kablam! Nov 06 10:43:33.317 INFO kablam! error: aborting due to previous error Nov 06 10:43:33.317 INFO kablam! Nov 06 10:43:33.317 INFO kablam! For more information about this error, try `rustc --explain E0635`. Nov 06 10:43:33.341 INFO kablam! error: Could not compile `benchmarks`. Nov 06 10:43:33.341 INFO kablam! warning: build failed, waiting for other jobs to finish... Nov 06 10:43:33.405 INFO kablam! error: Could not compile `benchmarks`. Nov 06 10:43:33.405 INFO kablam! warning: build failed, waiting for other jobs to finish... Nov 06 10:43:33.530 INFO kablam! warning: unused variable: `sum` Nov 06 10:43:33.530 INFO kablam! --> benches/channels.rs:26:9 Nov 06 10:43:33.530 INFO kablam! | Nov 06 10:43:33.530 INFO kablam! 26 | let sum = get_data_sum(data.iter().cloned()); Nov 06 10:43:33.530 INFO kablam! | ^^^ help: consider using `_sum` instead Nov 06 10:43:33.530 INFO kablam! | Nov 06 10:43:33.530 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 10:43:33.530 INFO kablam! Nov 06 10:43:33.530 INFO kablam! warning: unused variable: `data` Nov 06 10:43:33.530 INFO kablam! --> benches/channels.rs:29:9 Nov 06 10:43:33.530 INFO kablam! | Nov 06 10:43:33.530 INFO kablam! 29 | let data = data.clone(); Nov 06 10:43:33.530 INFO kablam! | ^^^^ help: consider using `_data` instead Nov 06 10:43:33.530 INFO kablam! Nov 06 10:43:33.590 INFO kablam! error[E0635]: unknown feature `heap_api` Nov 06 10:43:33.590 INFO kablam! --> benches/channels.rs:1:25 Nov 06 10:43:33.590 INFO kablam! | Nov 06 10:43:33.590 INFO kablam! 1 | #![feature(test, alloc, heap_api)] Nov 06 10:43:33.590 INFO kablam! | ^^^^^^^^ Nov 06 10:43:33.590 INFO kablam! Nov 06 10:43:33.618 INFO kablam! error: aborting due to previous error Nov 06 10:43:33.618 INFO kablam! Nov 06 10:43:33.624 INFO kablam! For more information about this error, try `rustc --explain E0635`. Nov 06 10:43:33.652 INFO kablam! error: Could not compile `benchmarks`. Nov 06 10:43:33.652 INFO kablam! warning: build failed, waiting for other jobs to finish... Nov 06 10:43:33.688 INFO kablam! error[E0433]: failed to resolve. Could not find `heap` in `alloc` Nov 06 10:43:33.688 INFO kablam! --> benches/alloc.rs:11:14 Nov 06 10:43:33.688 INFO kablam! | Nov 06 10:43:33.688 INFO kablam! 11 | alloc::heap::allocate(4, 64) Nov 06 10:43:33.688 INFO kablam! | ^^^^ Could not find `heap` in `alloc` Nov 06 10:43:33.688 INFO kablam! Nov 06 10:43:33.712 INFO kablam! error: aborting due to previous error Nov 06 10:43:33.712 INFO kablam! Nov 06 10:43:33.713 INFO kablam! For more information about this error, try `rustc --explain E0433`. Nov 06 10:43:33.732 INFO kablam! error: Could not compile `benchmarks`. Nov 06 10:43:33.733 INFO kablam! warning: build failed, waiting for other jobs to finish... Nov 06 10:43:33.745 INFO kablam! warning: unused variable: `stdout` Nov 06 10:43:33.746 INFO kablam! --> benches/stdio.rs:24:9 Nov 06 10:43:33.746 INFO kablam! | Nov 06 10:43:33.746 INFO kablam! 24 | let stdout = stdout.lock(); Nov 06 10:43:33.746 INFO kablam! | ^^^^^^ help: consider using `_stdout` instead Nov 06 10:43:33.747 INFO kablam! | Nov 06 10:43:33.747 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 10:43:33.747 INFO kablam! Nov 06 10:43:33.762 INFO kablam! warning: variable does not need to be mutable Nov 06 10:43:33.762 INFO kablam! --> benches/stdio.rs:23:9 Nov 06 10:43:33.763 INFO kablam! | Nov 06 10:43:33.763 INFO kablam! 23 | let mut stdout = std::io::stdout(); Nov 06 10:43:33.763 INFO kablam! | ----^^^^^^ Nov 06 10:43:33.763 INFO kablam! | | Nov 06 10:43:33.764 INFO kablam! | help: remove this `mut` Nov 06 10:43:33.764 INFO kablam! | Nov 06 10:43:33.764 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 10:43:33.764 INFO kablam! Nov 06 10:43:33.765 INFO kablam! warning: variable does not need to be mutable Nov 06 10:43:33.765 INFO kablam! --> benches/stdio.rs:43:9 Nov 06 10:43:33.765 INFO kablam! | Nov 06 10:43:33.765 INFO kablam! 43 | let mut stdout = io::stdout(); Nov 06 10:43:33.766 INFO kablam! | ----^^^^^^ Nov 06 10:43:33.766 INFO kablam! | | Nov 06 10:43:33.766 INFO kablam! | help: remove this `mut` Nov 06 10:43:33.766 INFO kablam! Nov 06 10:43:33.767 INFO kablam! error[E0635]: unknown feature `str_char` Nov 06 10:43:33.767 INFO kablam! --> benches/stdio.rs:4:12 Nov 06 10:43:33.767 INFO kablam! | Nov 06 10:43:33.767 INFO kablam! 4 | #![feature(str_char)] Nov 06 10:43:33.768 INFO kablam! | ^^^^^^^^ Nov 06 10:43:33.768 INFO kablam! Nov 06 10:43:33.777 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 10:43:33.778 INFO kablam! --> benches/stdio.rs:35:9 Nov 06 10:43:33.778 INFO kablam! | Nov 06 10:43:33.778 INFO kablam! 35 | stdout.write(TEST_STR.as_bytes()); Nov 06 10:43:33.779 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 10:43:33.779 INFO kablam! | Nov 06 10:43:33.779 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 10:43:33.779 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 10:43:33.779 INFO kablam! Nov 06 10:43:33.780 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 10:43:33.780 INFO kablam! --> benches/stdio.rs:46:9 Nov 06 10:43:33.780 INFO kablam! | Nov 06 10:43:33.781 INFO kablam! 46 | stdout.write(TEST_STR.as_bytes()); Nov 06 10:43:33.781 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 10:43:33.781 INFO kablam! | Nov 06 10:43:33.781 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 10:43:33.782 INFO kablam! Nov 06 10:43:33.782 INFO kablam! error: aborting due to previous error Nov 06 10:43:33.782 INFO kablam! Nov 06 10:43:33.782 INFO kablam! For more information about this error, try `rustc --explain E0635`. Nov 06 10:43:33.795 INFO kablam! error: Could not compile `benchmarks`. Nov 06 10:43:33.795 INFO kablam! Nov 06 10:43:33.795 INFO kablam! To learn more, run the command again with --verbose. Nov 06 10:43:33.797 INFO kablam! su: No module specific data is present Nov 06 10:43:35.347 INFO running `"docker" "rm" "-f" "60849196aa6b6fecfc926cebee7e009950d35e6e0cddbf7c4e588ffbb466d8e9"` Nov 06 10:43:35.688 INFO blam! 60849196aa6b6fecfc926cebee7e009950d35e6e0cddbf7c4e588ffbb466d8e9