Sep 01 04:17:59.910 INFO checking terminal_thrift-0.3.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Sep 01 04:17:59.910 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 04:17:59.910 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 04:18:00.098 INFO blam! 3f1fedda260cdca75d9e9f0dc9767fe81541da7883f113594de88eea32e8a8ef Sep 01 04:18:00.100 INFO running `"docker" "start" "-a" "3f1fedda260cdca75d9e9f0dc9767fe81541da7883f113594de88eea32e8a8ef"` Sep 01 04:18:00.790 INFO kablam! Checking terminal_thrift v0.3.2 (file:///source) Sep 01 04:18:01.446 INFO kablam! warning: unused `#[macro_use]` import Sep 01 04:18:01.446 INFO kablam! --> src/lib.rs:5:1 Sep 01 04:18:01.446 INFO kablam! | Sep 01 04:18:01.446 INFO kablam! 5 | #[macro_use] Sep 01 04:18:01.447 INFO kablam! | ^^^^^^^^^^^^ Sep 01 04:18:01.447 INFO kablam! | Sep 01 04:18:01.447 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 04:18:01.447 INFO kablam! Sep 01 04:18:01.454 INFO kablam! warning: unused import: `Protocol` Sep 01 04:18:01.454 INFO kablam! --> src/server/threaded.rs:25:16 Sep 01 04:18:01.454 INFO kablam! | Sep 01 04:18:01.454 INFO kablam! 25 | use protocol::{Protocol, ProtocolFactory}; Sep 01 04:18:01.454 INFO kablam! | ^^^^^^^^ Sep 01 04:18:01.454 INFO kablam! Sep 01 04:18:01.455 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 04:18:01.455 INFO kablam! --> src/server/threaded.rs:61:18 Sep 01 04:18:01.455 INFO kablam! | Sep 01 04:18:01.455 INFO kablam! 61 | for _ in (0..threads) { Sep 01 04:18:01.455 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Sep 01 04:18:01.455 INFO kablam! | Sep 01 04:18:01.455 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 04:18:01.455 INFO kablam! Sep 01 04:18:01.691 INFO kablam! warning: unused `#[macro_use]` import Sep 01 04:18:01.692 INFO kablam! --> src/lib.rs:5:1 Sep 01 04:18:01.692 INFO kablam! | Sep 01 04:18:01.692 INFO kablam! 5 | #[macro_use] Sep 01 04:18:01.692 INFO kablam! | ^^^^^^^^^^^^ Sep 01 04:18:01.692 INFO kablam! | Sep 01 04:18:01.692 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 04:18:01.692 INFO kablam! Sep 01 04:18:01.698 INFO kablam! warning: unused import: `Protocol` Sep 01 04:18:01.698 INFO kablam! --> src/server/threaded.rs:25:16 Sep 01 04:18:01.698 INFO kablam! | Sep 01 04:18:01.698 INFO kablam! 25 | use protocol::{Protocol, ProtocolFactory}; Sep 01 04:18:01.698 INFO kablam! | ^^^^^^^^ Sep 01 04:18:01.698 INFO kablam! Sep 01 04:18:01.699 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 04:18:01.699 INFO kablam! --> src/server/threaded.rs:61:18 Sep 01 04:18:01.699 INFO kablam! | Sep 01 04:18:01.699 INFO kablam! 61 | for _ in (0..threads) { Sep 01 04:18:01.699 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Sep 01 04:18:01.699 INFO kablam! | Sep 01 04:18:01.699 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 04:18:01.699 INFO kablam! Sep 01 04:18:01.714 INFO kablam! warning: unused import: `mock::*` Sep 01 04:18:01.714 INFO kablam! --> src/test/prim.rs:2:5 Sep 01 04:18:01.714 INFO kablam! | Sep 01 04:18:01.714 INFO kablam! 2 | use mock::*; Sep 01 04:18:01.714 INFO kablam! | ^^^^^^^ Sep 01 04:18:01.714 INFO kablam! Sep 01 04:18:01.715 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 04:18:01.715 INFO kablam! --> src/test/prim.rs:20:24 Sep 01 04:18:01.715 INFO kablam! | Sep 01 04:18:01.715 INFO kablam! 20 | { test_i8_encode, (0..100), Byte, i8 }, Sep 01 04:18:01.715 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 01 04:18:01.715 INFO kablam! Sep 01 04:18:01.715 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 04:18:01.715 INFO kablam! --> src/test/prim.rs:21:24 Sep 01 04:18:01.715 INFO kablam! | Sep 01 04:18:01.715 INFO kablam! 21 | { test_i16_encode, (0..100), I16, i16 }, Sep 01 04:18:01.715 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 01 04:18:01.715 INFO kablam! Sep 01 04:18:01.715 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 04:18:01.715 INFO kablam! --> src/test/prim.rs:22:24 Sep 01 04:18:01.715 INFO kablam! | Sep 01 04:18:01.715 INFO kablam! 22 | { test_i32_encode, (0..100), I32, i32 }, Sep 01 04:18:01.715 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 01 04:18:01.715 INFO kablam! Sep 01 04:18:01.716 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 04:18:01.716 INFO kablam! --> src/test/prim.rs:23:24 Sep 01 04:18:01.716 INFO kablam! | Sep 01 04:18:01.716 INFO kablam! 23 | { test_i64_encode, (0..100), I64, i64 }, Sep 01 04:18:01.716 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 01 04:18:01.716 INFO kablam! Sep 01 04:18:01.716 INFO kablam! warning: unused import: `mock::*` Sep 01 04:18:01.717 INFO kablam! --> src/test/strukt.rs:2:5 Sep 01 04:18:01.717 INFO kablam! | Sep 01 04:18:01.717 INFO kablam! 2 | use mock::*; Sep 01 04:18:01.717 INFO kablam! | ^^^^^^^ Sep 01 04:18:01.717 INFO kablam! Sep 01 04:18:01.717 INFO kablam! warning: unused import: `mock::*` Sep 01 04:18:01.717 INFO kablam! --> src/test/enom.rs:2:5 Sep 01 04:18:01.717 INFO kablam! | Sep 01 04:18:01.718 INFO kablam! 2 | use mock::*; Sep 01 04:18:01.718 INFO kablam! | ^^^^^^^ Sep 01 04:18:01.718 INFO kablam! Sep 01 04:18:02.901 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:02.901 INFO kablam! --> src/protocol/binary_protocol/mod.rs:128:44 Sep 01 04:18:02.901 INFO kablam! | Sep 01 04:18:02.901 INFO kablam! 128 | fn write_byte(&mut self, mut transport: &mut T, value: i8) -> Result<()> { Sep 01 04:18:02.901 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:02.901 INFO kablam! | | Sep 01 04:18:02.901 INFO kablam! | help: remove this `mut` Sep 01 04:18:02.901 INFO kablam! | Sep 01 04:18:02.901 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 04:18:02.901 INFO kablam! Sep 01 04:18:02.902 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:02.902 INFO kablam! --> src/protocol/binary_protocol/mod.rs:132:43 Sep 01 04:18:02.902 INFO kablam! | Sep 01 04:18:02.902 INFO kablam! 132 | fn write_i16(&mut self, mut transport: &mut T, value: i16) -> Result<()> { Sep 01 04:18:02.902 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:02.902 INFO kablam! | | Sep 01 04:18:02.902 INFO kablam! | help: remove this `mut` Sep 01 04:18:02.902 INFO kablam! Sep 01 04:18:02.903 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:02.903 INFO kablam! --> src/protocol/binary_protocol/mod.rs:136:43 Sep 01 04:18:02.903 INFO kablam! | Sep 01 04:18:02.903 INFO kablam! 136 | fn write_i32(&mut self, mut transport: &mut T, value: i32) -> Result<()> { Sep 01 04:18:02.903 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:02.903 INFO kablam! | | Sep 01 04:18:02.903 INFO kablam! | help: remove this `mut` Sep 01 04:18:02.903 INFO kablam! Sep 01 04:18:02.904 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:02.904 INFO kablam! --> src/protocol/binary_protocol/mod.rs:140:43 Sep 01 04:18:02.904 INFO kablam! | Sep 01 04:18:02.904 INFO kablam! 140 | fn write_i64(&mut self, mut transport: &mut T, value: i64) -> Result<()> { Sep 01 04:18:02.904 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:02.904 INFO kablam! | | Sep 01 04:18:02.904 INFO kablam! | help: remove this `mut` Sep 01 04:18:02.904 INFO kablam! Sep 01 04:18:02.905 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:02.905 INFO kablam! --> src/protocol/binary_protocol/mod.rs:144:46 Sep 01 04:18:02.905 INFO kablam! | Sep 01 04:18:02.905 INFO kablam! 144 | fn write_double(&mut self, mut transport: &mut T, value: f64) -> Result<()> { Sep 01 04:18:02.905 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:02.905 INFO kablam! | | Sep 01 04:18:02.905 INFO kablam! | help: remove this `mut` Sep 01 04:18:02.905 INFO kablam! Sep 01 04:18:02.991 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:02.991 INFO kablam! --> src/virt.rs:25:38 Sep 01 04:18:02.991 INFO kablam! | Sep 01 04:18:02.991 INFO kablam! 25 | fn encode<'p, 't, P1, T1>(&self, mut protocol: &'p mut P1, mut transport: &'t mut T1) -> Result<()> Sep 01 04:18:02.991 INFO kablam! | ----^^^^^^^^ Sep 01 04:18:02.991 INFO kablam! | | Sep 01 04:18:02.991 INFO kablam! | help: remove this `mut` Sep 01 04:18:02.991 INFO kablam! Sep 01 04:18:03.240 INFO kablam! warning: type alias is never used: `VirtualProxy` Sep 01 04:18:03.240 INFO kablam! --> src/proxy.rs:7:1 Sep 01 04:18:03.240 INFO kablam! | Sep 01 04:18:03.240 INFO kablam! 7 | type VirtualProxy = for<'e> Proxy>; Sep 01 04:18:03.240 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 04:18:03.240 INFO kablam! | Sep 01 04:18:03.240 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 04:18:03.240 INFO kablam! Sep 01 04:18:03.623 INFO kablam! warning: unused import: `std::io::Read` Sep 01 04:18:03.623 INFO kablam! --> src/mock/mod.rs:2:5 Sep 01 04:18:03.623 INFO kablam! | Sep 01 04:18:03.623 INFO kablam! 2 | use std::io::Read as IoRead; Sep 01 04:18:03.623 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 04:18:03.623 INFO kablam! Sep 01 04:18:03.623 INFO kablam! warning: unused import: `std::io::Write` Sep 01 04:18:03.623 INFO kablam! --> src/mock/mod.rs:3:5 Sep 01 04:18:03.623 INFO kablam! | Sep 01 04:18:03.623 INFO kablam! 3 | use std::io::Write as IoWrite; Sep 01 04:18:03.623 INFO kablam! | ^^^^^^^^^^^^^^ Sep 01 04:18:03.623 INFO kablam! Sep 01 04:18:03.881 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:03.881 INFO kablam! --> src/protocol/binary_protocol/mod.rs:128:44 Sep 01 04:18:03.881 INFO kablam! | Sep 01 04:18:03.881 INFO kablam! 128 | fn write_byte(&mut self, mut transport: &mut T, value: i8) -> Result<()> { Sep 01 04:18:03.881 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:03.881 INFO kablam! | | Sep 01 04:18:03.881 INFO kablam! | help: remove this `mut` Sep 01 04:18:03.881 INFO kablam! | Sep 01 04:18:03.881 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 04:18:03.882 INFO kablam! Sep 01 04:18:03.882 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:03.882 INFO kablam! --> src/protocol/binary_protocol/mod.rs:132:43 Sep 01 04:18:03.882 INFO kablam! | Sep 01 04:18:03.882 INFO kablam! 132 | fn write_i16(&mut self, mut transport: &mut T, value: i16) -> Result<()> { Sep 01 04:18:03.882 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:03.882 INFO kablam! | | Sep 01 04:18:03.882 INFO kablam! | help: remove this `mut` Sep 01 04:18:03.882 INFO kablam! Sep 01 04:18:03.883 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:03.883 INFO kablam! --> src/protocol/binary_protocol/mod.rs:136:43 Sep 01 04:18:03.883 INFO kablam! | Sep 01 04:18:03.883 INFO kablam! 136 | fn write_i32(&mut self, mut transport: &mut T, value: i32) -> Result<()> { Sep 01 04:18:03.883 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:03.883 INFO kablam! | | Sep 01 04:18:03.883 INFO kablam! | help: remove this `mut` Sep 01 04:18:03.883 INFO kablam! Sep 01 04:18:03.883 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:03.883 INFO kablam! --> src/protocol/binary_protocol/mod.rs:140:43 Sep 01 04:18:03.883 INFO kablam! | Sep 01 04:18:03.883 INFO kablam! 140 | fn write_i64(&mut self, mut transport: &mut T, value: i64) -> Result<()> { Sep 01 04:18:03.883 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:03.883 INFO kablam! | | Sep 01 04:18:03.883 INFO kablam! | help: remove this `mut` Sep 01 04:18:03.884 INFO kablam! Sep 01 04:18:03.884 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:03.884 INFO kablam! --> src/protocol/binary_protocol/mod.rs:144:46 Sep 01 04:18:03.884 INFO kablam! | Sep 01 04:18:03.884 INFO kablam! 144 | fn write_double(&mut self, mut transport: &mut T, value: f64) -> Result<()> { Sep 01 04:18:03.884 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:03.884 INFO kablam! | | Sep 01 04:18:03.884 INFO kablam! | help: remove this `mut` Sep 01 04:18:03.884 INFO kablam! Sep 01 04:18:03.985 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:03.985 INFO kablam! --> src/virt.rs:25:38 Sep 01 04:18:03.985 INFO kablam! | Sep 01 04:18:03.985 INFO kablam! 25 | fn encode<'p, 't, P1, T1>(&self, mut protocol: &'p mut P1, mut transport: &'t mut T1) -> Result<()> Sep 01 04:18:03.985 INFO kablam! | ----^^^^^^^^ Sep 01 04:18:03.985 INFO kablam! | | Sep 01 04:18:03.985 INFO kablam! | help: remove this `mut` Sep 01 04:18:03.985 INFO kablam! Sep 01 04:18:04.402 INFO kablam! warning: type alias is never used: `VirtualProxy` Sep 01 04:18:04.402 INFO kablam! --> src/proxy.rs:7:1 Sep 01 04:18:04.402 INFO kablam! | Sep 01 04:18:04.402 INFO kablam! 7 | type VirtualProxy = for<'e> Proxy>; Sep 01 04:18:04.402 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 04:18:04.402 INFO kablam! | Sep 01 04:18:04.402 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 04:18:04.402 INFO kablam! Sep 01 04:18:04.499 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.74s Sep 01 04:18:04.504 INFO kablam! su: No module specific data is present Sep 01 04:18:04.978 INFO running `"docker" "rm" "-f" "3f1fedda260cdca75d9e9f0dc9767fe81541da7883f113594de88eea32e8a8ef"` Sep 01 04:18:05.059 INFO blam! 3f1fedda260cdca75d9e9f0dc9767fe81541da7883f113594de88eea32e8a8ef