Nov 06 14:04:13.174 INFO checking silago/tcp-rs against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 06 14:04:13.174 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 14:04:13.522 INFO blam! 8e1a2e9ebcf00229188f7012b930646323cb1924436b0fc0e794e4b1fab77b31 Nov 06 14:04:13.525 INFO running `"docker" "start" "-a" "8e1a2e9ebcf00229188f7012b930646323cb1924436b0fc0e794e4b1fab77b31"` Nov 06 14:04:15.024 INFO kablam! usermod: no changes Nov 06 14:04:15.117 INFO kablam! Checking tcp-socker-example v0.1.0 (/source) Nov 06 14:04:15.530 INFO kablam! warning: unused import: `std::thread` Nov 06 14:04:15.530 INFO kablam! --> main.rs:2:5 Nov 06 14:04:15.530 INFO kablam! | Nov 06 14:04:15.530 INFO kablam! 2 | use std::thread; Nov 06 14:04:15.531 INFO kablam! | ^^^^^^^^^^^ Nov 06 14:04:15.531 INFO kablam! | Nov 06 14:04:15.531 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 06 14:04:15.531 INFO kablam! Nov 06 14:04:15.533 INFO kablam! warning: unused import: `std::io::Result` Nov 06 14:04:15.533 INFO kablam! --> main.rs:4:5 Nov 06 14:04:15.533 INFO kablam! | Nov 06 14:04:15.534 INFO kablam! 4 | use std::io::Result; Nov 06 14:04:15.534 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 06 14:04:15.534 INFO kablam! Nov 06 14:04:15.534 INFO kablam! warning: unused import: `std::str` Nov 06 14:04:15.535 INFO kablam! --> main.rs:5:5 Nov 06 14:04:15.535 INFO kablam! | Nov 06 14:04:15.535 INFO kablam! 5 | use std::str; Nov 06 14:04:15.536 INFO kablam! | ^^^^^^^^ Nov 06 14:04:15.536 INFO kablam! Nov 06 14:04:15.536 INFO kablam! warning: unnecessary parentheses around `match` head expression Nov 06 14:04:15.537 INFO kablam! --> main.rs:60:26 Nov 06 14:04:15.537 INFO kablam! | Nov 06 14:04:15.537 INFO kablam! 60 | match(x) { Nov 06 14:04:15.537 INFO kablam! | ^^^ help: remove these parentheses Nov 06 14:04:15.538 INFO kablam! | Nov 06 14:04:15.538 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 06 14:04:15.538 INFO kablam! Nov 06 14:04:15.539 INFO kablam! warning: unnecessary parentheses around `match` head expression Nov 06 14:04:15.539 INFO kablam! --> main.rs:69:26 Nov 06 14:04:15.539 INFO kablam! | Nov 06 14:04:15.548 INFO kablam! 69 | match(x) { Nov 06 14:04:15.548 INFO kablam! | ^^^ help: remove these parentheses Nov 06 14:04:15.548 INFO kablam! Nov 06 14:04:15.548 INFO kablam! warning: unnecessary parentheses around `if` condition Nov 06 14:04:15.548 INFO kablam! --> main.rs:73:32 Nov 06 14:04:15.548 INFO kablam! | Nov 06 14:04:15.548 INFO kablam! 73 | if (val!=msg.len()) { Nov 06 14:04:15.548 INFO kablam! | ^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 06 14:04:15.548 INFO kablam! Nov 06 14:04:15.548 INFO kablam! warning: unnecessary parentheses around `if` condition Nov 06 14:04:15.548 INFO kablam! --> main.rs:82:24 Nov 06 14:04:15.548 INFO kablam! | Nov 06 14:04:15.548 INFO kablam! 82 | if (terminate) { Nov 06 14:04:15.548 INFO kablam! | ^^^^^^^^^^^ help: remove these parentheses Nov 06 14:04:15.548 INFO kablam! Nov 06 14:04:15.591 INFO kablam! warning: unused import: `std::thread` Nov 06 14:04:15.591 INFO kablam! --> main.rs:2:5 Nov 06 14:04:15.591 INFO kablam! | Nov 06 14:04:15.591 INFO kablam! 2 | use std::thread; Nov 06 14:04:15.591 INFO kablam! | ^^^^^^^^^^^ Nov 06 14:04:15.591 INFO kablam! | Nov 06 14:04:15.591 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 06 14:04:15.591 INFO kablam! Nov 06 14:04:15.593 INFO kablam! warning: unused import: `std::io::Result` Nov 06 14:04:15.593 INFO kablam! --> main.rs:4:5 Nov 06 14:04:15.593 INFO kablam! | Nov 06 14:04:15.593 INFO kablam! 4 | use std::io::Result; Nov 06 14:04:15.593 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 06 14:04:15.593 INFO kablam! Nov 06 14:04:15.593 INFO kablam! warning: unused import: `std::str` Nov 06 14:04:15.593 INFO kablam! --> main.rs:5:5 Nov 06 14:04:15.593 INFO kablam! | Nov 06 14:04:15.593 INFO kablam! 5 | use std::str; Nov 06 14:04:15.593 INFO kablam! | ^^^^^^^^ Nov 06 14:04:15.593 INFO kablam! Nov 06 14:04:15.593 INFO kablam! warning: unnecessary parentheses around `match` head expression Nov 06 14:04:15.593 INFO kablam! --> main.rs:60:26 Nov 06 14:04:15.593 INFO kablam! | Nov 06 14:04:15.593 INFO kablam! 60 | match(x) { Nov 06 14:04:15.593 INFO kablam! | ^^^ help: remove these parentheses Nov 06 14:04:15.593 INFO kablam! | Nov 06 14:04:15.593 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 06 14:04:15.593 INFO kablam! Nov 06 14:04:15.593 INFO kablam! warning: unnecessary parentheses around `match` head expression Nov 06 14:04:15.593 INFO kablam! --> main.rs:69:26 Nov 06 14:04:15.593 INFO kablam! | Nov 06 14:04:15.593 INFO kablam! 69 | match(x) { Nov 06 14:04:15.593 INFO kablam! | ^^^ help: remove these parentheses Nov 06 14:04:15.593 INFO kablam! Nov 06 14:04:15.593 INFO kablam! warning: unnecessary parentheses around `if` condition Nov 06 14:04:15.593 INFO kablam! --> main.rs:73:32 Nov 06 14:04:15.593 INFO kablam! | Nov 06 14:04:15.593 INFO kablam! 73 | if (val!=msg.len()) { Nov 06 14:04:15.593 INFO kablam! | ^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 06 14:04:15.593 INFO kablam! Nov 06 14:04:15.593 INFO kablam! warning: unnecessary parentheses around `if` condition Nov 06 14:04:15.593 INFO kablam! --> main.rs:82:24 Nov 06 14:04:15.593 INFO kablam! | Nov 06 14:04:15.593 INFO kablam! 82 | if (terminate) { Nov 06 14:04:15.593 INFO kablam! | ^^^^^^^^^^^ help: remove these parentheses Nov 06 14:04:15.593 INFO kablam! Nov 06 14:04:15.676 INFO kablam! warning: unused variable: `connections` Nov 06 14:04:15.676 INFO kablam! --> main.rs:36:13 Nov 06 14:04:15.676 INFO kablam! | Nov 06 14:04:15.676 INFO kablam! 36 | let mut connections: HashMap = HashMap::new(); Nov 06 14:04:15.676 INFO kablam! | ^^^^^^^^^^^ help: consider using `_connections` instead Nov 06 14:04:15.680 INFO kablam! | Nov 06 14:04:15.680 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 14:04:15.680 INFO kablam! Nov 06 14:04:15.681 INFO kablam! warning: unused variable: `addr` Nov 06 14:04:15.681 INFO kablam! --> main.rs:42:25 Nov 06 14:04:15.681 INFO kablam! | Nov 06 14:04:15.682 INFO kablam! 42 | Ok((mut s , addr)) => { Nov 06 14:04:15.682 INFO kablam! | ^^^^ help: consider using `_addr` instead Nov 06 14:04:15.683 INFO kablam! Nov 06 14:04:15.683 INFO kablam! warning: unused variable: `chan` Nov 06 14:04:15.683 INFO kablam! --> main.rs:46:21 Nov 06 14:04:15.683 INFO kablam! | Nov 06 14:04:15.683 INFO kablam! 46 | let chan:Chan = Chan::fromTuple( Nov 06 14:04:15.683 INFO kablam! | ^^^^ help: consider using `_chan` instead Nov 06 14:04:15.683 INFO kablam! Nov 06 14:04:15.688 INFO kablam! warning: unused variable: `val` Nov 06 14:04:15.688 INFO kablam! --> main.rs:61:30 Nov 06 14:04:15.688 INFO kablam! | Nov 06 14:04:15.688 INFO kablam! 61 | Some(val) => { Nov 06 14:04:15.688 INFO kablam! | ^^^ help: consider using `_val` instead Nov 06 14:04:15.688 INFO kablam! Nov 06 14:04:15.724 INFO kablam! warning: unused variable: `connections` Nov 06 14:04:15.724 INFO kablam! --> main.rs:36:13 Nov 06 14:04:15.724 INFO kablam! | Nov 06 14:04:15.724 INFO kablam! 36 | let mut connections: HashMap = HashMap::new(); Nov 06 14:04:15.724 INFO kablam! | ^^^^^^^^^^^ help: consider using `_connections` instead Nov 06 14:04:15.740 INFO kablam! | Nov 06 14:04:15.743 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 14:04:15.743 INFO kablam! Nov 06 14:04:15.743 INFO kablam! warning: unused variable: `addr` Nov 06 14:04:15.743 INFO kablam! --> main.rs:42:25 Nov 06 14:04:15.743 INFO kablam! | Nov 06 14:04:15.743 INFO kablam! 42 | Ok((mut s , addr)) => { Nov 06 14:04:15.743 INFO kablam! | ^^^^ help: consider using `_addr` instead Nov 06 14:04:15.743 INFO kablam! Nov 06 14:04:15.743 INFO kablam! warning: unused variable: `chan` Nov 06 14:04:15.743 INFO kablam! --> main.rs:46:21 Nov 06 14:04:15.743 INFO kablam! | Nov 06 14:04:15.743 INFO kablam! 46 | let chan:Chan = Chan::fromTuple( Nov 06 14:04:15.743 INFO kablam! | ^^^^ help: consider using `_chan` instead Nov 06 14:04:15.743 INFO kablam! Nov 06 14:04:15.743 INFO kablam! warning: unused variable: `val` Nov 06 14:04:15.743 INFO kablam! --> main.rs:61:30 Nov 06 14:04:15.743 INFO kablam! | Nov 06 14:04:15.743 INFO kablam! 61 | Some(val) => { Nov 06 14:04:15.743 INFO kablam! | ^^^ help: consider using `_val` instead Nov 06 14:04:15.743 INFO kablam! Nov 06 14:04:15.767 INFO kablam! warning: variable does not need to be mutable Nov 06 14:04:15.767 INFO kablam! --> main.rs:36:9 Nov 06 14:04:15.767 INFO kablam! | Nov 06 14:04:15.767 INFO kablam! 36 | let mut connections: HashMap = HashMap::new(); Nov 06 14:04:15.767 INFO kablam! | ----^^^^^^^^^^^ Nov 06 14:04:15.767 INFO kablam! | | Nov 06 14:04:15.767 INFO kablam! | help: remove this `mut` Nov 06 14:04:15.767 INFO kablam! | Nov 06 14:04:15.767 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 14:04:15.767 INFO kablam! Nov 06 14:04:15.767 INFO kablam! warning: variable does not need to be mutable Nov 06 14:04:15.767 INFO kablam! --> main.rs:42:17 Nov 06 14:04:15.767 INFO kablam! | Nov 06 14:04:15.767 INFO kablam! 42 | Ok((mut s , addr)) => { Nov 06 14:04:15.767 INFO kablam! | ----^ Nov 06 14:04:15.767 INFO kablam! | | Nov 06 14:04:15.767 INFO kablam! | help: remove this `mut` Nov 06 14:04:15.767 INFO kablam! Nov 06 14:04:15.767 INFO kablam! warning: field is never used: `tx` Nov 06 14:04:15.767 INFO kablam! --> main.rs:20:5 Nov 06 14:04:15.767 INFO kablam! | Nov 06 14:04:15.767 INFO kablam! 20 | tx: Sender, Nov 06 14:04:15.767 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 06 14:04:15.767 INFO kablam! | Nov 06 14:04:15.767 INFO kablam! = note: #[warn(dead_code)] on by default Nov 06 14:04:15.767 INFO kablam! Nov 06 14:04:15.767 INFO kablam! warning: field is never used: `rx` Nov 06 14:04:15.768 INFO kablam! --> main.rs:21:5 Nov 06 14:04:15.768 INFO kablam! | Nov 06 14:04:15.768 INFO kablam! 21 | rx: Receiver Nov 06 14:04:15.768 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 06 14:04:15.768 INFO kablam! Nov 06 14:04:15.768 INFO kablam! warning: method `fromTuple` should have a snake case name such as `from_tuple` Nov 06 14:04:15.768 INFO kablam! --> main.rs:25:5 Nov 06 14:04:15.768 INFO kablam! | Nov 06 14:04:15.768 INFO kablam! 25 | / fn fromTuple( input: ( Sender, Receiver) ) -> Chan { Nov 06 14:04:15.768 INFO kablam! 26 | | let (tx, rx) = input; Nov 06 14:04:15.768 INFO kablam! 27 | | return Chan{tx: tx, rx:rx}; Nov 06 14:04:15.768 INFO kablam! 28 | | } Nov 06 14:04:15.768 INFO kablam! | |_____^ Nov 06 14:04:15.768 INFO kablam! | Nov 06 14:04:15.768 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 06 14:04:15.768 INFO kablam! Nov 06 14:04:15.804 INFO kablam! warning: variable does not need to be mutable Nov 06 14:04:15.804 INFO kablam! --> main.rs:36:9 Nov 06 14:04:15.804 INFO kablam! | Nov 06 14:04:15.804 INFO kablam! 36 | let mut connections: HashMap = HashMap::new(); Nov 06 14:04:15.804 INFO kablam! | ----^^^^^^^^^^^ Nov 06 14:04:15.804 INFO kablam! | | Nov 06 14:04:15.804 INFO kablam! | help: remove this `mut` Nov 06 14:04:15.804 INFO kablam! | Nov 06 14:04:15.804 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 14:04:15.804 INFO kablam! Nov 06 14:04:15.808 INFO kablam! warning: variable does not need to be mutable Nov 06 14:04:15.808 INFO kablam! --> main.rs:42:17 Nov 06 14:04:15.808 INFO kablam! | Nov 06 14:04:15.808 INFO kablam! 42 | Ok((mut s , addr)) => { Nov 06 14:04:15.808 INFO kablam! | ----^ Nov 06 14:04:15.808 INFO kablam! | | Nov 06 14:04:15.808 INFO kablam! | help: remove this `mut` Nov 06 14:04:15.809 INFO kablam! Nov 06 14:04:15.809 INFO kablam! warning: field is never used: `tx` Nov 06 14:04:15.809 INFO kablam! --> main.rs:20:5 Nov 06 14:04:15.809 INFO kablam! | Nov 06 14:04:15.810 INFO kablam! 20 | tx: Sender, Nov 06 14:04:15.810 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 06 14:04:15.810 INFO kablam! | Nov 06 14:04:15.810 INFO kablam! = note: #[warn(dead_code)] on by default Nov 06 14:04:15.810 INFO kablam! Nov 06 14:04:15.810 INFO kablam! warning: field is never used: `rx` Nov 06 14:04:15.810 INFO kablam! --> main.rs:21:5 Nov 06 14:04:15.810 INFO kablam! | Nov 06 14:04:15.810 INFO kablam! 21 | rx: Receiver Nov 06 14:04:15.810 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 06 14:04:15.810 INFO kablam! Nov 06 14:04:15.818 INFO kablam! warning: method `fromTuple` should have a snake case name such as `from_tuple` Nov 06 14:04:15.818 INFO kablam! --> main.rs:25:5 Nov 06 14:04:15.818 INFO kablam! | Nov 06 14:04:15.818 INFO kablam! 25 | / fn fromTuple( input: ( Sender, Receiver) ) -> Chan { Nov 06 14:04:15.818 INFO kablam! 26 | | let (tx, rx) = input; Nov 06 14:04:15.818 INFO kablam! 27 | | return Chan{tx: tx, rx:rx}; Nov 06 14:04:15.819 INFO kablam! 28 | | } Nov 06 14:04:15.819 INFO kablam! | |_____^ Nov 06 14:04:15.819 INFO kablam! | Nov 06 14:04:15.819 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 06 14:04:15.819 INFO kablam! Nov 06 14:04:15.859 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.79s Nov 06 14:04:15.863 INFO kablam! su: No module specific data is present Nov 06 14:04:16.908 INFO running `"docker" "rm" "-f" "8e1a2e9ebcf00229188f7012b930646323cb1924436b0fc0e794e4b1fab77b31"` Nov 06 14:04:17.212 INFO blam! 8e1a2e9ebcf00229188f7012b930646323cb1924436b0fc0e794e4b1fab77b31