Sep 01 04:17:59.630 INFO checking terminal_thrift-0.3.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 04:17:59.630 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 04:17:59.630 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 04:17:59.834 INFO blam! 99bd6bfc3fd8bd6a8cedddd3efb3d827d2cbd1e9e6c9ac70da000a6962077062 Sep 01 04:17:59.836 INFO running `"docker" "start" "-a" "99bd6bfc3fd8bd6a8cedddd3efb3d827d2cbd1e9e6c9ac70da000a6962077062"` Sep 01 04:18:00.535 INFO kablam! Checking terminal_thrift v0.3.2 (file:///source) Sep 01 04:18:01.252 INFO kablam! warning: unused `#[macro_use]` import Sep 01 04:18:01.252 INFO kablam! --> src/lib.rs:5:1 Sep 01 04:18:01.253 INFO kablam! | Sep 01 04:18:01.253 INFO kablam! 5 | #[macro_use] Sep 01 04:18:01.253 INFO kablam! | ^^^^^^^^^^^^ Sep 01 04:18:01.253 INFO kablam! | Sep 01 04:18:01.253 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 04:18:01.253 INFO kablam! Sep 01 04:18:01.256 INFO kablam! warning: unused import: `Protocol` Sep 01 04:18:01.256 INFO kablam! --> src/server/threaded.rs:25:16 Sep 01 04:18:01.256 INFO kablam! | Sep 01 04:18:01.256 INFO kablam! 25 | use protocol::{Protocol, ProtocolFactory}; Sep 01 04:18:01.256 INFO kablam! | ^^^^^^^^ Sep 01 04:18:01.256 INFO kablam! Sep 01 04:18:01.257 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 04:18:01.257 INFO kablam! --> src/server/threaded.rs:61:18 Sep 01 04:18:01.257 INFO kablam! | Sep 01 04:18:01.257 INFO kablam! 61 | for _ in (0..threads) { Sep 01 04:18:01.257 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Sep 01 04:18:01.257 INFO kablam! | Sep 01 04:18:01.257 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 04:18:01.257 INFO kablam! Sep 01 04:18:01.477 INFO kablam! warning: unused `#[macro_use]` import Sep 01 04:18:01.477 INFO kablam! --> src/lib.rs:5:1 Sep 01 04:18:01.477 INFO kablam! | Sep 01 04:18:01.477 INFO kablam! 5 | #[macro_use] Sep 01 04:18:01.477 INFO kablam! | ^^^^^^^^^^^^ Sep 01 04:18:01.477 INFO kablam! | Sep 01 04:18:01.477 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 04:18:01.478 INFO kablam! Sep 01 04:18:01.484 INFO kablam! warning: unused import: `Protocol` Sep 01 04:18:01.484 INFO kablam! --> src/server/threaded.rs:25:16 Sep 01 04:18:01.484 INFO kablam! | Sep 01 04:18:01.484 INFO kablam! 25 | use protocol::{Protocol, ProtocolFactory}; Sep 01 04:18:01.484 INFO kablam! | ^^^^^^^^ Sep 01 04:18:01.485 INFO kablam! Sep 01 04:18:01.485 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 04:18:01.485 INFO kablam! --> src/server/threaded.rs:61:18 Sep 01 04:18:01.485 INFO kablam! | Sep 01 04:18:01.485 INFO kablam! 61 | for _ in (0..threads) { Sep 01 04:18:01.485 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Sep 01 04:18:01.485 INFO kablam! | Sep 01 04:18:01.486 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 04:18:01.486 INFO kablam! Sep 01 04:18:01.501 INFO kablam! warning: unused import: `mock::*` Sep 01 04:18:01.501 INFO kablam! --> src/test/prim.rs:2:5 Sep 01 04:18:01.501 INFO kablam! | Sep 01 04:18:01.501 INFO kablam! 2 | use mock::*; Sep 01 04:18:01.501 INFO kablam! | ^^^^^^^ Sep 01 04:18:01.501 INFO kablam! Sep 01 04:18:01.502 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 04:18:01.502 INFO kablam! --> src/test/prim.rs:20:24 Sep 01 04:18:01.502 INFO kablam! | Sep 01 04:18:01.502 INFO kablam! 20 | { test_i8_encode, (0..100), Byte, i8 }, Sep 01 04:18:01.502 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 01 04:18:01.502 INFO kablam! Sep 01 04:18:01.503 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 04:18:01.503 INFO kablam! --> src/test/prim.rs:21:24 Sep 01 04:18:01.503 INFO kablam! | Sep 01 04:18:01.503 INFO kablam! 21 | { test_i16_encode, (0..100), I16, i16 }, Sep 01 04:18:01.503 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 01 04:18:01.503 INFO kablam! Sep 01 04:18:01.504 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 04:18:01.504 INFO kablam! --> src/test/prim.rs:22:24 Sep 01 04:18:01.504 INFO kablam! | Sep 01 04:18:01.504 INFO kablam! 22 | { test_i32_encode, (0..100), I32, i32 }, Sep 01 04:18:01.504 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 01 04:18:01.504 INFO kablam! Sep 01 04:18:01.505 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 04:18:01.505 INFO kablam! --> src/test/prim.rs:23:24 Sep 01 04:18:01.505 INFO kablam! | Sep 01 04:18:01.505 INFO kablam! 23 | { test_i64_encode, (0..100), I64, i64 }, Sep 01 04:18:01.505 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 01 04:18:01.505 INFO kablam! Sep 01 04:18:01.506 INFO kablam! warning: unused import: `mock::*` Sep 01 04:18:01.506 INFO kablam! --> src/test/strukt.rs:2:5 Sep 01 04:18:01.506 INFO kablam! | Sep 01 04:18:01.506 INFO kablam! 2 | use mock::*; Sep 01 04:18:01.506 INFO kablam! | ^^^^^^^ Sep 01 04:18:01.507 INFO kablam! Sep 01 04:18:01.509 INFO kablam! warning: unused import: `mock::*` Sep 01 04:18:01.509 INFO kablam! --> src/test/enom.rs:2:5 Sep 01 04:18:01.509 INFO kablam! | Sep 01 04:18:01.509 INFO kablam! 2 | use mock::*; Sep 01 04:18:01.509 INFO kablam! | ^^^^^^^ Sep 01 04:18:01.509 INFO kablam! Sep 01 04:18:02.621 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:02.621 INFO kablam! --> src/protocol/binary_protocol/mod.rs:128:44 Sep 01 04:18:02.621 INFO kablam! | Sep 01 04:18:02.621 INFO kablam! 128 | fn write_byte(&mut self, mut transport: &mut T, value: i8) -> Result<()> { Sep 01 04:18:02.621 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:02.621 INFO kablam! | | Sep 01 04:18:02.621 INFO kablam! | help: remove this `mut` Sep 01 04:18:02.621 INFO kablam! | Sep 01 04:18:02.621 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 04:18:02.621 INFO kablam! Sep 01 04:18:02.622 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:02.622 INFO kablam! --> src/protocol/binary_protocol/mod.rs:132:43 Sep 01 04:18:02.622 INFO kablam! | Sep 01 04:18:02.622 INFO kablam! 132 | fn write_i16(&mut self, mut transport: &mut T, value: i16) -> Result<()> { Sep 01 04:18:02.622 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:02.622 INFO kablam! | | Sep 01 04:18:02.622 INFO kablam! | help: remove this `mut` Sep 01 04:18:02.622 INFO kablam! Sep 01 04:18:02.623 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:02.623 INFO kablam! --> src/protocol/binary_protocol/mod.rs:136:43 Sep 01 04:18:02.623 INFO kablam! | Sep 01 04:18:02.623 INFO kablam! 136 | fn write_i32(&mut self, mut transport: &mut T, value: i32) -> Result<()> { Sep 01 04:18:02.623 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:02.623 INFO kablam! | | Sep 01 04:18:02.623 INFO kablam! | help: remove this `mut` Sep 01 04:18:02.623 INFO kablam! Sep 01 04:18:02.623 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:02.623 INFO kablam! --> src/protocol/binary_protocol/mod.rs:140:43 Sep 01 04:18:02.623 INFO kablam! | Sep 01 04:18:02.623 INFO kablam! 140 | fn write_i64(&mut self, mut transport: &mut T, value: i64) -> Result<()> { Sep 01 04:18:02.624 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:02.624 INFO kablam! | | Sep 01 04:18:02.624 INFO kablam! | help: remove this `mut` Sep 01 04:18:02.624 INFO kablam! Sep 01 04:18:02.624 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:02.624 INFO kablam! --> src/protocol/binary_protocol/mod.rs:144:46 Sep 01 04:18:02.624 INFO kablam! | Sep 01 04:18:02.624 INFO kablam! 144 | fn write_double(&mut self, mut transport: &mut T, value: f64) -> Result<()> { Sep 01 04:18:02.624 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:02.624 INFO kablam! | | Sep 01 04:18:02.624 INFO kablam! | help: remove this `mut` Sep 01 04:18:02.625 INFO kablam! Sep 01 04:18:02.704 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:02.704 INFO kablam! --> src/virt.rs:25:38 Sep 01 04:18:02.704 INFO kablam! | Sep 01 04:18:02.704 INFO kablam! 25 | fn encode<'p, 't, P1, T1>(&self, mut protocol: &'p mut P1, mut transport: &'t mut T1) -> Result<()> Sep 01 04:18:02.704 INFO kablam! | ----^^^^^^^^ Sep 01 04:18:02.704 INFO kablam! | | Sep 01 04:18:02.704 INFO kablam! | help: remove this `mut` Sep 01 04:18:02.704 INFO kablam! Sep 01 04:18:03.024 INFO kablam! warning: type alias is never used: `VirtualProxy` Sep 01 04:18:03.024 INFO kablam! --> src/proxy.rs:7:1 Sep 01 04:18:03.024 INFO kablam! | Sep 01 04:18:03.024 INFO kablam! 7 | type VirtualProxy = for<'e> Proxy>; Sep 01 04:18:03.025 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 04:18:03.025 INFO kablam! | Sep 01 04:18:03.025 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 04:18:03.025 INFO kablam! Sep 01 04:18:03.519 INFO kablam! warning: unused import: `std::io::Read` Sep 01 04:18:03.519 INFO kablam! --> src/mock/mod.rs:2:5 Sep 01 04:18:03.519 INFO kablam! | Sep 01 04:18:03.519 INFO kablam! 2 | use std::io::Read as IoRead; Sep 01 04:18:03.519 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 04:18:03.519 INFO kablam! Sep 01 04:18:03.519 INFO kablam! warning: unused import: `std::io::Write` Sep 01 04:18:03.519 INFO kablam! --> src/mock/mod.rs:3:5 Sep 01 04:18:03.519 INFO kablam! | Sep 01 04:18:03.519 INFO kablam! 3 | use std::io::Write as IoWrite; Sep 01 04:18:03.519 INFO kablam! | ^^^^^^^^^^^^^^ Sep 01 04:18:03.519 INFO kablam! Sep 01 04:18:03.769 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:03.769 INFO kablam! --> src/protocol/binary_protocol/mod.rs:128:44 Sep 01 04:18:03.769 INFO kablam! | Sep 01 04:18:03.769 INFO kablam! 128 | fn write_byte(&mut self, mut transport: &mut T, value: i8) -> Result<()> { Sep 01 04:18:03.769 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:03.769 INFO kablam! | | Sep 01 04:18:03.769 INFO kablam! | help: remove this `mut` Sep 01 04:18:03.769 INFO kablam! | Sep 01 04:18:03.769 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 04:18:03.769 INFO kablam! Sep 01 04:18:03.770 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:03.770 INFO kablam! --> src/protocol/binary_protocol/mod.rs:132:43 Sep 01 04:18:03.770 INFO kablam! | Sep 01 04:18:03.770 INFO kablam! 132 | fn write_i16(&mut self, mut transport: &mut T, value: i16) -> Result<()> { Sep 01 04:18:03.770 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:03.770 INFO kablam! | | Sep 01 04:18:03.770 INFO kablam! | help: remove this `mut` Sep 01 04:18:03.770 INFO kablam! Sep 01 04:18:03.770 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:03.770 INFO kablam! --> src/protocol/binary_protocol/mod.rs:136:43 Sep 01 04:18:03.770 INFO kablam! | Sep 01 04:18:03.771 INFO kablam! 136 | fn write_i32(&mut self, mut transport: &mut T, value: i32) -> Result<()> { Sep 01 04:18:03.771 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:03.771 INFO kablam! | | Sep 01 04:18:03.771 INFO kablam! | help: remove this `mut` Sep 01 04:18:03.771 INFO kablam! Sep 01 04:18:03.771 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:03.771 INFO kablam! --> src/protocol/binary_protocol/mod.rs:140:43 Sep 01 04:18:03.771 INFO kablam! | Sep 01 04:18:03.771 INFO kablam! 140 | fn write_i64(&mut self, mut transport: &mut T, value: i64) -> Result<()> { Sep 01 04:18:03.771 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:03.771 INFO kablam! | | Sep 01 04:18:03.771 INFO kablam! | help: remove this `mut` Sep 01 04:18:03.771 INFO kablam! Sep 01 04:18:03.772 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:03.772 INFO kablam! --> src/protocol/binary_protocol/mod.rs:144:46 Sep 01 04:18:03.772 INFO kablam! | Sep 01 04:18:03.772 INFO kablam! 144 | fn write_double(&mut self, mut transport: &mut T, value: f64) -> Result<()> { Sep 01 04:18:03.772 INFO kablam! | ----^^^^^^^^^ Sep 01 04:18:03.772 INFO kablam! | | Sep 01 04:18:03.772 INFO kablam! | help: remove this `mut` Sep 01 04:18:03.772 INFO kablam! Sep 01 04:18:03.898 INFO kablam! warning: variable does not need to be mutable Sep 01 04:18:03.898 INFO kablam! --> src/virt.rs:25:38 Sep 01 04:18:03.898 INFO kablam! | Sep 01 04:18:03.898 INFO kablam! 25 | fn encode<'p, 't, P1, T1>(&self, mut protocol: &'p mut P1, mut transport: &'t mut T1) -> Result<()> Sep 01 04:18:03.898 INFO kablam! | ----^^^^^^^^ Sep 01 04:18:03.898 INFO kablam! | | Sep 01 04:18:03.898 INFO kablam! | help: remove this `mut` Sep 01 04:18:03.898 INFO kablam! Sep 01 04:18:04.328 INFO kablam! warning: type alias is never used: `VirtualProxy` Sep 01 04:18:04.328 INFO kablam! --> src/proxy.rs:7:1 Sep 01 04:18:04.328 INFO kablam! | Sep 01 04:18:04.328 INFO kablam! 7 | type VirtualProxy = for<'e> Proxy>; Sep 01 04:18:04.328 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 04:18:04.328 INFO kablam! | Sep 01 04:18:04.328 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 04:18:04.328 INFO kablam! Sep 01 04:18:04.413 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.90s Sep 01 04:18:04.416 INFO kablam! su: No module specific data is present Sep 01 04:18:04.898 INFO running `"docker" "rm" "-f" "99bd6bfc3fd8bd6a8cedddd3efb3d827d2cbd1e9e6c9ac70da000a6962077062"` Sep 01 04:18:04.989 INFO blam! 99bd6bfc3fd8bd6a8cedddd3efb3d827d2cbd1e9e6c9ac70da000a6962077062