Sep 19 17:04:37.960 INFO checking terminal_thrift-0.3.2 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346 Sep 19 17:04:37.960 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets Sep 19 17:04:37.960 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 17:04:38.412 INFO blam! 5b472d832310bf0cd8e233ae5e2a8662a42498a473d58d3a88e7ccd8babd4bf8 Sep 19 17:04:38.416 INFO running `"docker" "start" "-a" "5b472d832310bf0cd8e233ae5e2a8662a42498a473d58d3a88e7ccd8babd4bf8"` Sep 19 17:04:40.062 INFO kablam! usermod: no changes Sep 19 17:04:40.175 INFO kablam! Checking ordered-float v0.5.2 Sep 19 17:04:40.752 INFO kablam! Checking terminal_thrift v0.3.2 (/source) Sep 19 17:04:41.615 INFO kablam! warning: unused `#[macro_use]` import Sep 19 17:04:41.615 INFO kablam! --> src/lib.rs:5:1 Sep 19 17:04:41.616 INFO kablam! | Sep 19 17:04:41.616 INFO kablam! 5 | #[macro_use] Sep 19 17:04:41.616 INFO kablam! | ^^^^^^^^^^^^ Sep 19 17:04:41.617 INFO kablam! | Sep 19 17:04:41.617 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 17:04:41.617 INFO kablam! Sep 19 17:04:41.618 INFO kablam! warning: unused import: `Protocol` Sep 19 17:04:41.618 INFO kablam! --> src/server/threaded.rs:25:16 Sep 19 17:04:41.619 INFO kablam! | Sep 19 17:04:41.619 INFO kablam! 25 | use protocol::{Protocol, ProtocolFactory}; Sep 19 17:04:41.619 INFO kablam! | ^^^^^^^^ Sep 19 17:04:41.619 INFO kablam! Sep 19 17:04:41.620 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 19 17:04:41.627 INFO kablam! --> src/server/threaded.rs:61:18 Sep 19 17:04:41.627 INFO kablam! | Sep 19 17:04:41.627 INFO kablam! 61 | for _ in (0..threads) { Sep 19 17:04:41.627 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Sep 19 17:04:41.627 INFO kablam! | Sep 19 17:04:41.627 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 19 17:04:41.627 INFO kablam! Sep 19 17:04:41.627 INFO kablam! warning: unused import: `mock::*` Sep 19 17:04:41.627 INFO kablam! --> src/test/prim.rs:2:5 Sep 19 17:04:41.627 INFO kablam! | Sep 19 17:04:41.627 INFO kablam! 2 | use mock::*; Sep 19 17:04:41.627 INFO kablam! | ^^^^^^^ Sep 19 17:04:41.627 INFO kablam! Sep 19 17:04:41.627 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 19 17:04:41.628 INFO kablam! --> src/test/prim.rs:20:24 Sep 19 17:04:41.628 INFO kablam! | Sep 19 17:04:41.628 INFO kablam! 20 | { test_i8_encode, (0..100), Byte, i8 }, Sep 19 17:04:41.628 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 19 17:04:41.628 INFO kablam! Sep 19 17:04:41.628 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 19 17:04:41.628 INFO kablam! --> src/test/prim.rs:21:24 Sep 19 17:04:41.628 INFO kablam! | Sep 19 17:04:41.628 INFO kablam! 21 | { test_i16_encode, (0..100), I16, i16 }, Sep 19 17:04:41.628 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 19 17:04:41.628 INFO kablam! Sep 19 17:04:41.628 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 19 17:04:41.628 INFO kablam! --> src/test/prim.rs:22:24 Sep 19 17:04:41.628 INFO kablam! | Sep 19 17:04:41.628 INFO kablam! 22 | { test_i32_encode, (0..100), I32, i32 }, Sep 19 17:04:41.629 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 19 17:04:41.629 INFO kablam! Sep 19 17:04:41.629 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 19 17:04:41.629 INFO kablam! --> src/test/prim.rs:23:24 Sep 19 17:04:41.629 INFO kablam! | Sep 19 17:04:41.629 INFO kablam! 23 | { test_i64_encode, (0..100), I64, i64 }, Sep 19 17:04:41.629 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 19 17:04:41.629 INFO kablam! Sep 19 17:04:41.629 INFO kablam! warning: unused import: `mock::*` Sep 19 17:04:41.629 INFO kablam! --> src/test/strukt.rs:2:5 Sep 19 17:04:41.629 INFO kablam! | Sep 19 17:04:41.629 INFO kablam! 2 | use mock::*; Sep 19 17:04:41.629 INFO kablam! | ^^^^^^^ Sep 19 17:04:41.629 INFO kablam! Sep 19 17:04:41.629 INFO kablam! warning: unused import: `mock::*` Sep 19 17:04:41.629 INFO kablam! --> src/test/enom.rs:2:5 Sep 19 17:04:41.629 INFO kablam! | Sep 19 17:04:41.629 INFO kablam! 2 | use mock::*; Sep 19 17:04:41.629 INFO kablam! | ^^^^^^^ Sep 19 17:04:41.629 INFO kablam! Sep 19 17:04:41.759 INFO kablam! warning: unused `#[macro_use]` import Sep 19 17:04:41.759 INFO kablam! --> src/lib.rs:5:1 Sep 19 17:04:41.760 INFO kablam! | Sep 19 17:04:41.760 INFO kablam! 5 | #[macro_use] Sep 19 17:04:41.760 INFO kablam! | ^^^^^^^^^^^^ Sep 19 17:04:41.760 INFO kablam! | Sep 19 17:04:41.761 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 19 17:04:41.761 INFO kablam! Sep 19 17:04:41.761 INFO kablam! warning: unused import: `Protocol` Sep 19 17:04:41.761 INFO kablam! --> src/server/threaded.rs:25:16 Sep 19 17:04:41.762 INFO kablam! | Sep 19 17:04:41.762 INFO kablam! 25 | use protocol::{Protocol, ProtocolFactory}; Sep 19 17:04:41.762 INFO kablam! | ^^^^^^^^ Sep 19 17:04:41.762 INFO kablam! Sep 19 17:04:41.763 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 19 17:04:41.763 INFO kablam! --> src/server/threaded.rs:61:18 Sep 19 17:04:41.763 INFO kablam! | Sep 19 17:04:41.763 INFO kablam! 61 | for _ in (0..threads) { Sep 19 17:04:41.764 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Sep 19 17:04:41.764 INFO kablam! | Sep 19 17:04:41.764 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 19 17:04:41.764 INFO kablam! Sep 19 17:04:43.275 INFO kablam! warning: variable does not need to be mutable Sep 19 17:04:43.275 INFO kablam! --> src/protocol/binary_protocol/mod.rs:128:44 Sep 19 17:04:43.275 INFO kablam! | Sep 19 17:04:43.275 INFO kablam! 128 | fn write_byte(&mut self, mut transport: &mut T, value: i8) -> Result<()> { Sep 19 17:04:43.275 INFO kablam! | ----^^^^^^^^^ Sep 19 17:04:43.275 INFO kablam! | | Sep 19 17:04:43.275 INFO kablam! | help: remove this `mut` Sep 19 17:04:43.275 INFO kablam! | Sep 19 17:04:43.275 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 17:04:43.275 INFO kablam! Sep 19 17:04:43.275 INFO kablam! warning: variable does not need to be mutable Sep 19 17:04:43.275 INFO kablam! --> src/protocol/binary_protocol/mod.rs:132:43 Sep 19 17:04:43.275 INFO kablam! | Sep 19 17:04:43.275 INFO kablam! 132 | fn write_i16(&mut self, mut transport: &mut T, value: i16) -> Result<()> { Sep 19 17:04:43.275 INFO kablam! | ----^^^^^^^^^ Sep 19 17:04:43.275 INFO kablam! | | Sep 19 17:04:43.275 INFO kablam! | help: remove this `mut` Sep 19 17:04:43.275 INFO kablam! Sep 19 17:04:43.275 INFO kablam! warning: variable does not need to be mutable Sep 19 17:04:43.275 INFO kablam! --> src/protocol/binary_protocol/mod.rs:136:43 Sep 19 17:04:43.275 INFO kablam! | Sep 19 17:04:43.275 INFO kablam! 136 | fn write_i32(&mut self, mut transport: &mut T, value: i32) -> Result<()> { Sep 19 17:04:43.275 INFO kablam! | ----^^^^^^^^^ Sep 19 17:04:43.275 INFO kablam! | | Sep 19 17:04:43.275 INFO kablam! | help: remove this `mut` Sep 19 17:04:43.275 INFO kablam! Sep 19 17:04:43.275 INFO kablam! warning: variable does not need to be mutable Sep 19 17:04:43.275 INFO kablam! --> src/protocol/binary_protocol/mod.rs:140:43 Sep 19 17:04:43.275 INFO kablam! | Sep 19 17:04:43.275 INFO kablam! 140 | fn write_i64(&mut self, mut transport: &mut T, value: i64) -> Result<()> { Sep 19 17:04:43.275 INFO kablam! | ----^^^^^^^^^ Sep 19 17:04:43.275 INFO kablam! | | Sep 19 17:04:43.275 INFO kablam! | help: remove this `mut` Sep 19 17:04:43.275 INFO kablam! Sep 19 17:04:43.275 INFO kablam! warning: variable does not need to be mutable Sep 19 17:04:43.275 INFO kablam! --> src/protocol/binary_protocol/mod.rs:144:46 Sep 19 17:04:43.275 INFO kablam! | Sep 19 17:04:43.275 INFO kablam! 144 | fn write_double(&mut self, mut transport: &mut T, value: f64) -> Result<()> { Sep 19 17:04:43.275 INFO kablam! | ----^^^^^^^^^ Sep 19 17:04:43.276 INFO kablam! | | Sep 19 17:04:43.276 INFO kablam! | help: remove this `mut` Sep 19 17:04:43.276 INFO kablam! Sep 19 17:04:43.319 INFO kablam! warning: variable does not need to be mutable Sep 19 17:04:43.319 INFO kablam! --> src/virt.rs:25:38 Sep 19 17:04:43.319 INFO kablam! | Sep 19 17:04:43.319 INFO kablam! 25 | fn encode<'p, 't, P1, T1>(&self, mut protocol: &'p mut P1, mut transport: &'t mut T1) -> Result<()> Sep 19 17:04:43.319 INFO kablam! | ----^^^^^^^^ Sep 19 17:04:43.319 INFO kablam! | | Sep 19 17:04:43.319 INFO kablam! | help: remove this `mut` Sep 19 17:04:43.319 INFO kablam! Sep 19 17:04:43.447 INFO kablam! warning: unused import: `std::io::Read` Sep 19 17:04:43.447 INFO kablam! --> src/mock/mod.rs:2:5 Sep 19 17:04:43.447 INFO kablam! | Sep 19 17:04:43.447 INFO kablam! 2 | use std::io::Read as IoRead; Sep 19 17:04:43.447 INFO kablam! | ^^^^^^^^^^^^^ Sep 19 17:04:43.447 INFO kablam! Sep 19 17:04:43.447 INFO kablam! warning: unused import: `std::io::Write` Sep 19 17:04:43.447 INFO kablam! --> src/mock/mod.rs:3:5 Sep 19 17:04:43.447 INFO kablam! | Sep 19 17:04:43.447 INFO kablam! 3 | use std::io::Write as IoWrite; Sep 19 17:04:43.447 INFO kablam! | ^^^^^^^^^^^^^^ Sep 19 17:04:43.447 INFO kablam! Sep 19 17:04:43.487 INFO kablam! warning: type alias is never used: `VirtualProxy` Sep 19 17:04:43.487 INFO kablam! --> src/proxy.rs:7:1 Sep 19 17:04:43.487 INFO kablam! | Sep 19 17:04:43.487 INFO kablam! 7 | type VirtualProxy = for<'e> Proxy>; Sep 19 17:04:43.487 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 17:04:43.487 INFO kablam! | Sep 19 17:04:43.487 INFO kablam! = note: #[warn(dead_code)] on by default Sep 19 17:04:43.487 INFO kablam! Sep 19 17:04:43.733 INFO kablam! warning: variable does not need to be mutable Sep 19 17:04:43.733 INFO kablam! --> src/protocol/binary_protocol/mod.rs:128:44 Sep 19 17:04:43.733 INFO kablam! | Sep 19 17:04:43.734 INFO kablam! 128 | fn write_byte(&mut self, mut transport: &mut T, value: i8) -> Result<()> { Sep 19 17:04:43.734 INFO kablam! | ----^^^^^^^^^ Sep 19 17:04:43.735 INFO kablam! | | Sep 19 17:04:43.735 INFO kablam! | help: remove this `mut` Sep 19 17:04:43.735 INFO kablam! | Sep 19 17:04:43.736 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 17:04:43.736 INFO kablam! Sep 19 17:04:43.736 INFO kablam! warning: variable does not need to be mutable Sep 19 17:04:43.737 INFO kablam! --> src/protocol/binary_protocol/mod.rs:132:43 Sep 19 17:04:43.737 INFO kablam! | Sep 19 17:04:43.737 INFO kablam! 132 | fn write_i16(&mut self, mut transport: &mut T, value: i16) -> Result<()> { Sep 19 17:04:43.738 INFO kablam! | ----^^^^^^^^^ Sep 19 17:04:43.738 INFO kablam! | | Sep 19 17:04:43.738 INFO kablam! | help: remove this `mut` Sep 19 17:04:43.739 INFO kablam! Sep 19 17:04:43.739 INFO kablam! warning: variable does not need to be mutable Sep 19 17:04:43.739 INFO kablam! --> src/protocol/binary_protocol/mod.rs:136:43 Sep 19 17:04:43.740 INFO kablam! | Sep 19 17:04:43.740 INFO kablam! 136 | fn write_i32(&mut self, mut transport: &mut T, value: i32) -> Result<()> { Sep 19 17:04:43.741 INFO kablam! | ----^^^^^^^^^ Sep 19 17:04:43.741 INFO kablam! | | Sep 19 17:04:43.741 INFO kablam! | help: remove this `mut` Sep 19 17:04:43.742 INFO kablam! Sep 19 17:04:43.742 INFO kablam! warning: variable does not need to be mutable Sep 19 17:04:43.742 INFO kablam! --> src/protocol/binary_protocol/mod.rs:140:43 Sep 19 17:04:43.743 INFO kablam! | Sep 19 17:04:43.743 INFO kablam! 140 | fn write_i64(&mut self, mut transport: &mut T, value: i64) -> Result<()> { Sep 19 17:04:43.743 INFO kablam! | ----^^^^^^^^^ Sep 19 17:04:43.743 INFO kablam! | | Sep 19 17:04:43.743 INFO kablam! | help: remove this `mut` Sep 19 17:04:43.743 INFO kablam! Sep 19 17:04:43.744 INFO kablam! warning: variable does not need to be mutable Sep 19 17:04:43.744 INFO kablam! --> src/protocol/binary_protocol/mod.rs:144:46 Sep 19 17:04:43.744 INFO kablam! | Sep 19 17:04:43.744 INFO kablam! 144 | fn write_double(&mut self, mut transport: &mut T, value: f64) -> Result<()> { Sep 19 17:04:43.744 INFO kablam! | ----^^^^^^^^^ Sep 19 17:04:43.744 INFO kablam! | | Sep 19 17:04:43.745 INFO kablam! | help: remove this `mut` Sep 19 17:04:43.745 INFO kablam! Sep 19 17:04:43.827 INFO kablam! warning: variable does not need to be mutable Sep 19 17:04:43.827 INFO kablam! --> src/virt.rs:25:38 Sep 19 17:04:43.827 INFO kablam! | Sep 19 17:04:43.827 INFO kablam! 25 | fn encode<'p, 't, P1, T1>(&self, mut protocol: &'p mut P1, mut transport: &'t mut T1) -> Result<()> Sep 19 17:04:43.827 INFO kablam! | ----^^^^^^^^ Sep 19 17:04:43.827 INFO kablam! | | Sep 19 17:04:43.827 INFO kablam! | help: remove this `mut` Sep 19 17:04:43.827 INFO kablam! Sep 19 17:04:44.174 INFO kablam! warning: type alias is never used: `VirtualProxy` Sep 19 17:04:44.174 INFO kablam! --> src/proxy.rs:7:1 Sep 19 17:04:44.174 INFO kablam! | Sep 19 17:04:44.174 INFO kablam! 7 | type VirtualProxy = for<'e> Proxy>; Sep 19 17:04:44.174 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 17:04:44.174 INFO kablam! | Sep 19 17:04:44.174 INFO kablam! = note: #[warn(dead_code)] on by default Sep 19 17:04:44.175 INFO kablam! Sep 19 17:04:44.331 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.24s Sep 19 17:04:44.343 INFO kablam! su: No module specific data is present Sep 19 17:04:45.735 INFO running `"docker" "rm" "-f" "5b472d832310bf0cd8e233ae5e2a8662a42498a473d58d3a88e7ccd8babd4bf8"` Sep 19 17:04:46.050 INFO blam! 5b472d832310bf0cd8e233ae5e2a8662a42498a473d58d3a88e7ccd8babd4bf8