Oct 13 00:24:07.081 INFO testing silago/tcp-rs against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1 Oct 13 00:24:07.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-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 13 00:24:07.547 INFO blam! 53e95fabec7c8433e6648eea1ea8324f483a968a87e45cb3884398cccfd172d5 Oct 13 00:24:07.551 INFO running `"docker" "start" "-a" "53e95fabec7c8433e6648eea1ea8324f483a968a87e45cb3884398cccfd172d5"` Oct 13 00:24:09.008 INFO kablam! usermod: no changes Oct 13 00:24:09.066 INFO kablam! Compiling tcp-socker-example v0.1.0 (/source) Oct 13 00:24:09.315 INFO kablam! warning: unused import: `std::thread` Oct 13 00:24:09.315 INFO kablam! --> main.rs:2:5 Oct 13 00:24:09.315 INFO kablam! | Oct 13 00:24:09.315 INFO kablam! 2 | use std::thread; Oct 13 00:24:09.315 INFO kablam! | ^^^^^^^^^^^ Oct 13 00:24:09.315 INFO kablam! | Oct 13 00:24:09.315 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 13 00:24:09.315 INFO kablam! Oct 13 00:24:09.315 INFO kablam! warning: unused import: `std::io::Result` Oct 13 00:24:09.315 INFO kablam! --> main.rs:4:5 Oct 13 00:24:09.315 INFO kablam! | Oct 13 00:24:09.315 INFO kablam! 4 | use std::io::Result; Oct 13 00:24:09.315 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 13 00:24:09.315 INFO kablam! Oct 13 00:24:09.315 INFO kablam! warning: unused import: `std::str` Oct 13 00:24:09.315 INFO kablam! --> main.rs:5:5 Oct 13 00:24:09.315 INFO kablam! | Oct 13 00:24:09.315 INFO kablam! 5 | use std::str; Oct 13 00:24:09.315 INFO kablam! | ^^^^^^^^ Oct 13 00:24:09.315 INFO kablam! Oct 13 00:24:09.315 INFO kablam! warning: unnecessary parentheses around `match` head expression Oct 13 00:24:09.315 INFO kablam! --> main.rs:60:26 Oct 13 00:24:09.315 INFO kablam! | Oct 13 00:24:09.315 INFO kablam! 60 | match(x) { Oct 13 00:24:09.316 INFO kablam! | ^^^ help: remove these parentheses Oct 13 00:24:09.316 INFO kablam! | Oct 13 00:24:09.316 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 00:24:09.316 INFO kablam! Oct 13 00:24:09.316 INFO kablam! warning: unnecessary parentheses around `match` head expression Oct 13 00:24:09.316 INFO kablam! --> main.rs:69:26 Oct 13 00:24:09.316 INFO kablam! | Oct 13 00:24:09.316 INFO kablam! 69 | match(x) { Oct 13 00:24:09.316 INFO kablam! | ^^^ help: remove these parentheses Oct 13 00:24:09.316 INFO kablam! Oct 13 00:24:09.316 INFO kablam! warning: unnecessary parentheses around `if` condition Oct 13 00:24:09.316 INFO kablam! --> main.rs:73:32 Oct 13 00:24:09.316 INFO kablam! | Oct 13 00:24:09.316 INFO kablam! 73 | if (val!=msg.len()) { Oct 13 00:24:09.316 INFO kablam! | ^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 00:24:09.316 INFO kablam! Oct 13 00:24:09.316 INFO kablam! warning: unnecessary parentheses around `if` condition Oct 13 00:24:09.316 INFO kablam! --> main.rs:82:24 Oct 13 00:24:09.316 INFO kablam! | Oct 13 00:24:09.316 INFO kablam! 82 | if (terminate) { Oct 13 00:24:09.316 INFO kablam! | ^^^^^^^^^^^ help: remove these parentheses Oct 13 00:24:09.316 INFO kablam! Oct 13 00:24:09.381 INFO kablam! warning: unused variable: `connections` Oct 13 00:24:09.381 INFO kablam! --> main.rs:36:13 Oct 13 00:24:09.381 INFO kablam! | Oct 13 00:24:09.381 INFO kablam! 36 | let mut connections: HashMap = HashMap::new(); Oct 13 00:24:09.381 INFO kablam! | ^^^^^^^^^^^ help: consider using `_connections` instead Oct 13 00:24:09.381 INFO kablam! | Oct 13 00:24:09.381 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 00:24:09.381 INFO kablam! Oct 13 00:24:09.381 INFO kablam! warning: unused variable: `addr` Oct 13 00:24:09.381 INFO kablam! --> main.rs:42:25 Oct 13 00:24:09.381 INFO kablam! | Oct 13 00:24:09.381 INFO kablam! 42 | Ok((mut s , addr)) => { Oct 13 00:24:09.382 INFO kablam! | ^^^^ help: consider using `_addr` instead Oct 13 00:24:09.382 INFO kablam! Oct 13 00:24:09.382 INFO kablam! warning: unused variable: `chan` Oct 13 00:24:09.382 INFO kablam! --> main.rs:46:21 Oct 13 00:24:09.382 INFO kablam! | Oct 13 00:24:09.382 INFO kablam! 46 | let chan:Chan = Chan::fromTuple( Oct 13 00:24:09.382 INFO kablam! | ^^^^ help: consider using `_chan` instead Oct 13 00:24:09.382 INFO kablam! Oct 13 00:24:09.382 INFO kablam! warning: unused variable: `val` Oct 13 00:24:09.382 INFO kablam! --> main.rs:61:30 Oct 13 00:24:09.382 INFO kablam! | Oct 13 00:24:09.382 INFO kablam! 61 | Some(val) => { Oct 13 00:24:09.382 INFO kablam! | ^^^ help: consider using `_val` instead Oct 13 00:24:09.382 INFO kablam! Oct 13 00:24:09.398 INFO kablam! warning: variable does not need to be mutable Oct 13 00:24:09.398 INFO kablam! --> main.rs:36:9 Oct 13 00:24:09.398 INFO kablam! | Oct 13 00:24:09.398 INFO kablam! 36 | let mut connections: HashMap = HashMap::new(); Oct 13 00:24:09.398 INFO kablam! | ----^^^^^^^^^^^ Oct 13 00:24:09.398 INFO kablam! | | Oct 13 00:24:09.398 INFO kablam! | help: remove this `mut` Oct 13 00:24:09.398 INFO kablam! | Oct 13 00:24:09.398 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 00:24:09.398 INFO kablam! Oct 13 00:24:09.398 INFO kablam! warning: variable does not need to be mutable Oct 13 00:24:09.398 INFO kablam! --> main.rs:42:17 Oct 13 00:24:09.398 INFO kablam! | Oct 13 00:24:09.398 INFO kablam! 42 | Ok((mut s , addr)) => { Oct 13 00:24:09.398 INFO kablam! | ----^ Oct 13 00:24:09.398 INFO kablam! | | Oct 13 00:24:09.398 INFO kablam! | help: remove this `mut` Oct 13 00:24:09.398 INFO kablam! Oct 13 00:24:09.398 INFO kablam! warning: field is never used: `tx` Oct 13 00:24:09.398 INFO kablam! --> main.rs:20:5 Oct 13 00:24:09.398 INFO kablam! | Oct 13 00:24:09.398 INFO kablam! 20 | tx: Sender, Oct 13 00:24:09.398 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 13 00:24:09.398 INFO kablam! | Oct 13 00:24:09.398 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 00:24:09.398 INFO kablam! Oct 13 00:24:09.398 INFO kablam! warning: field is never used: `rx` Oct 13 00:24:09.398 INFO kablam! --> main.rs:21:5 Oct 13 00:24:09.399 INFO kablam! | Oct 13 00:24:09.399 INFO kablam! 21 | rx: Receiver Oct 13 00:24:09.399 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 13 00:24:09.399 INFO kablam! Oct 13 00:24:09.399 INFO kablam! warning: method `fromTuple` should have a snake case name such as `from_tuple` Oct 13 00:24:09.399 INFO kablam! --> main.rs:25:5 Oct 13 00:24:09.399 INFO kablam! | Oct 13 00:24:09.399 INFO kablam! 25 | / fn fromTuple( input: ( Sender, Receiver) ) -> Chan { Oct 13 00:24:09.399 INFO kablam! 26 | | let (tx, rx) = input; Oct 13 00:24:09.399 INFO kablam! 27 | | return Chan{tx: tx, rx:rx}; Oct 13 00:24:09.399 INFO kablam! 28 | | } Oct 13 00:24:09.399 INFO kablam! | |_____^ Oct 13 00:24:09.399 INFO kablam! | Oct 13 00:24:09.399 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 00:24:09.399 INFO kablam! Oct 13 00:24:10.399 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.34s Oct 13 00:24:10.399 INFO kablam! su: No module specific data is present Oct 13 00:24:10.973 INFO running `"docker" "rm" "-f" "53e95fabec7c8433e6648eea1ea8324f483a968a87e45cb3884398cccfd172d5"` Oct 13 00:24:11.239 INFO blam! 53e95fabec7c8433e6648eea1ea8324f483a968a87e45cb3884398cccfd172d5 Oct 13 00:24:11.242 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-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 13 00:24:11.791 INFO blam! 3c9046920dbdecbfbe94b9e41d36354a90cb09b677c47e9c9133b4dbf7a4557b Oct 13 00:24:11.803 INFO running `"docker" "start" "-a" "3c9046920dbdecbfbe94b9e41d36354a90cb09b677c47e9c9133b4dbf7a4557b"` Oct 13 00:24:13.109 INFO kablam! usermod: no changes Oct 13 00:24:13.163 INFO kablam! Compiling tcp-socker-example v0.1.0 (/source) Oct 13 00:24:13.471 INFO kablam! warning: unused import: `std::thread` Oct 13 00:24:13.472 INFO kablam! --> main.rs:2:5 Oct 13 00:24:13.472 INFO kablam! | Oct 13 00:24:13.472 INFO kablam! 2 | use std::thread; Oct 13 00:24:13.473 INFO kablam! | ^^^^^^^^^^^ Oct 13 00:24:13.473 INFO kablam! | Oct 13 00:24:13.473 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 13 00:24:13.474 INFO kablam! Oct 13 00:24:13.474 INFO kablam! warning: unused import: `std::io::Result` Oct 13 00:24:13.474 INFO kablam! --> main.rs:4:5 Oct 13 00:24:13.474 INFO kablam! | Oct 13 00:24:13.475 INFO kablam! 4 | use std::io::Result; Oct 13 00:24:13.475 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 13 00:24:13.475 INFO kablam! Oct 13 00:24:13.475 INFO kablam! warning: unused import: `std::str` Oct 13 00:24:13.476 INFO kablam! --> main.rs:5:5 Oct 13 00:24:13.476 INFO kablam! | Oct 13 00:24:13.476 INFO kablam! 5 | use std::str; Oct 13 00:24:13.477 INFO kablam! | ^^^^^^^^ Oct 13 00:24:13.477 INFO kablam! Oct 13 00:24:13.477 INFO kablam! warning: unnecessary parentheses around `match` head expression Oct 13 00:24:13.477 INFO kablam! --> main.rs:60:26 Oct 13 00:24:13.478 INFO kablam! | Oct 13 00:24:13.478 INFO kablam! 60 | match(x) { Oct 13 00:24:13.478 INFO kablam! | ^^^ help: remove these parentheses Oct 13 00:24:13.479 INFO kablam! | Oct 13 00:24:13.479 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 00:24:13.479 INFO kablam! Oct 13 00:24:13.480 INFO kablam! warning: unnecessary parentheses around `match` head expression Oct 13 00:24:13.480 INFO kablam! --> main.rs:69:26 Oct 13 00:24:13.480 INFO kablam! | Oct 13 00:24:13.480 INFO kablam! 69 | match(x) { Oct 13 00:24:13.481 INFO kablam! | ^^^ help: remove these parentheses Oct 13 00:24:13.481 INFO kablam! Oct 13 00:24:13.481 INFO kablam! warning: unnecessary parentheses around `if` condition Oct 13 00:24:13.481 INFO kablam! --> main.rs:73:32 Oct 13 00:24:13.482 INFO kablam! | Oct 13 00:24:13.482 INFO kablam! 73 | if (val!=msg.len()) { Oct 13 00:24:13.482 INFO kablam! | ^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 00:24:13.487 INFO kablam! Oct 13 00:24:13.487 INFO kablam! warning: unnecessary parentheses around `if` condition Oct 13 00:24:13.487 INFO kablam! --> main.rs:82:24 Oct 13 00:24:13.487 INFO kablam! | Oct 13 00:24:13.488 INFO kablam! 82 | if (terminate) { Oct 13 00:24:13.488 INFO kablam! | ^^^^^^^^^^^ help: remove these parentheses Oct 13 00:24:13.488 INFO kablam! Oct 13 00:24:13.535 INFO kablam! warning: unused variable: `connections` Oct 13 00:24:13.536 INFO kablam! --> main.rs:36:13 Oct 13 00:24:13.536 INFO kablam! | Oct 13 00:24:13.536 INFO kablam! 36 | let mut connections: HashMap = HashMap::new(); Oct 13 00:24:13.537 INFO kablam! | ^^^^^^^^^^^ help: consider using `_connections` instead Oct 13 00:24:13.537 INFO kablam! | Oct 13 00:24:13.537 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 00:24:13.538 INFO kablam! Oct 13 00:24:13.538 INFO kablam! warning: unused variable: `addr` Oct 13 00:24:13.538 INFO kablam! --> main.rs:42:25 Oct 13 00:24:13.538 INFO kablam! | Oct 13 00:24:13.539 INFO kablam! 42 | Ok((mut s , addr)) => { Oct 13 00:24:13.539 INFO kablam! | ^^^^ help: consider using `_addr` instead Oct 13 00:24:13.539 INFO kablam! Oct 13 00:24:13.539 INFO kablam! warning: unused variable: `chan` Oct 13 00:24:13.539 INFO kablam! --> main.rs:46:21 Oct 13 00:24:13.539 INFO kablam! | Oct 13 00:24:13.539 INFO kablam! 46 | let chan:Chan = Chan::fromTuple( Oct 13 00:24:13.539 INFO kablam! | ^^^^ help: consider using `_chan` instead Oct 13 00:24:13.539 INFO kablam! Oct 13 00:24:13.539 INFO kablam! warning: unused variable: `val` Oct 13 00:24:13.539 INFO kablam! --> main.rs:61:30 Oct 13 00:24:13.539 INFO kablam! | Oct 13 00:24:13.539 INFO kablam! 61 | Some(val) => { Oct 13 00:24:13.539 INFO kablam! | ^^^ help: consider using `_val` instead Oct 13 00:24:13.539 INFO kablam! Oct 13 00:24:13.547 INFO kablam! warning: variable does not need to be mutable Oct 13 00:24:13.547 INFO kablam! --> main.rs:36:9 Oct 13 00:24:13.547 INFO kablam! | Oct 13 00:24:13.547 INFO kablam! 36 | let mut connections: HashMap = HashMap::new(); Oct 13 00:24:13.547 INFO kablam! | ----^^^^^^^^^^^ Oct 13 00:24:13.547 INFO kablam! | | Oct 13 00:24:13.547 INFO kablam! | help: remove this `mut` Oct 13 00:24:13.547 INFO kablam! | Oct 13 00:24:13.547 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 00:24:13.547 INFO kablam! Oct 13 00:24:13.555 INFO kablam! warning: variable does not need to be mutable Oct 13 00:24:13.555 INFO kablam! --> main.rs:42:17 Oct 13 00:24:13.555 INFO kablam! | Oct 13 00:24:13.555 INFO kablam! 42 | Ok((mut s , addr)) => { Oct 13 00:24:13.555 INFO kablam! | ----^ Oct 13 00:24:13.555 INFO kablam! | | Oct 13 00:24:13.555 INFO kablam! | help: remove this `mut` Oct 13 00:24:13.555 INFO kablam! Oct 13 00:24:13.555 INFO kablam! warning: field is never used: `tx` Oct 13 00:24:13.555 INFO kablam! --> main.rs:20:5 Oct 13 00:24:13.555 INFO kablam! | Oct 13 00:24:13.555 INFO kablam! 20 | tx: Sender, Oct 13 00:24:13.555 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 13 00:24:13.555 INFO kablam! | Oct 13 00:24:13.555 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 00:24:13.555 INFO kablam! Oct 13 00:24:13.555 INFO kablam! warning: field is never used: `rx` Oct 13 00:24:13.555 INFO kablam! --> main.rs:21:5 Oct 13 00:24:13.555 INFO kablam! | Oct 13 00:24:13.555 INFO kablam! 21 | rx: Receiver Oct 13 00:24:13.555 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 13 00:24:13.555 INFO kablam! Oct 13 00:24:13.555 INFO kablam! warning: method `fromTuple` should have a snake case name such as `from_tuple` Oct 13 00:24:13.555 INFO kablam! --> main.rs:25:5 Oct 13 00:24:13.555 INFO kablam! | Oct 13 00:24:13.555 INFO kablam! 25 | / fn fromTuple( input: ( Sender, Receiver) ) -> Chan { Oct 13 00:24:13.555 INFO kablam! 26 | | let (tx, rx) = input; Oct 13 00:24:13.555 INFO kablam! 27 | | return Chan{tx: tx, rx:rx}; Oct 13 00:24:13.555 INFO kablam! 28 | | } Oct 13 00:24:13.555 INFO kablam! | |_____^ Oct 13 00:24:13.555 INFO kablam! | Oct 13 00:24:13.555 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 13 00:24:13.555 INFO kablam! Oct 13 00:24:13.980 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.85s Oct 13 00:24:13.982 INFO kablam! su: No module specific data is present Oct 13 00:24:15.185 INFO running `"docker" "rm" "-f" "3c9046920dbdecbfbe94b9e41d36354a90cb09b677c47e9c9133b4dbf7a4557b"` Oct 13 00:24:15.515 INFO blam! 3c9046920dbdecbfbe94b9e41d36354a90cb09b677c47e9c9133b4dbf7a4557b Oct 13 00:24:15.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-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 13 00:24:15.899 INFO blam! 561f90f9dc06e6f10527d348b78818afb3fc3e731f5efde9086f907230c1dc60 Oct 13 00:24:15.903 INFO running `"docker" "start" "-a" "561f90f9dc06e6f10527d348b78818afb3fc3e731f5efde9086f907230c1dc60"` Oct 13 00:24:17.110 INFO kablam! usermod: no changes Oct 13 00:24:17.179 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.03s Oct 13 00:24:17.181 INFO kablam! Running /target/debug/deps/tcp_socker_example-a04eecf16d4dd174 Oct 13 00:24:17.188 INFO blam! Oct 13 00:24:17.188 INFO blam! running 0 tests Oct 13 00:24:17.188 INFO blam! Oct 13 00:24:17.188 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 13 00:24:17.188 INFO blam! Oct 13 00:24:17.190 INFO kablam! su: No module specific data is present Oct 13 00:24:18.191 INFO running `"docker" "rm" "-f" "561f90f9dc06e6f10527d348b78818afb3fc3e731f5efde9086f907230c1dc60"` Oct 13 00:24:18.475 INFO blam! 561f90f9dc06e6f10527d348b78818afb3fc3e731f5efde9086f907230c1dc60