Sep 05 22:03:13.537 INFO checking terminal_thrift-0.3.2 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854 Sep 05 22:03:13.537 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets Sep 05 22:03:13.538 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 22:03:13.910 INFO blam! 14c868e96f3f2ab9caa1770246b8c42334838daf5df664662b3f51a7d6dcf473 Sep 05 22:03:13.915 INFO running `"docker" "start" "-a" "14c868e96f3f2ab9caa1770246b8c42334838daf5df664662b3f51a7d6dcf473"` Sep 05 22:03:15.358 INFO kablam! usermod: no changes Sep 05 22:03:15.408 INFO kablam! Checking terminal_thrift v0.3.2 (file:///source) Sep 05 22:03:15.837 INFO kablam! warning: unused `#[macro_use]` import Sep 05 22:03:15.837 INFO kablam! --> src/lib.rs:5:1 Sep 05 22:03:15.837 INFO kablam! | Sep 05 22:03:15.837 INFO kablam! 5 | #[macro_use] Sep 05 22:03:15.837 INFO kablam! | ^^^^^^^^^^^^ Sep 05 22:03:15.837 INFO kablam! | Sep 05 22:03:15.837 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 22:03:15.837 INFO kablam! Sep 05 22:03:15.837 INFO kablam! warning: unused import: `Protocol` Sep 05 22:03:15.837 INFO kablam! --> src/server/threaded.rs:25:16 Sep 05 22:03:15.837 INFO kablam! | Sep 05 22:03:15.837 INFO kablam! 25 | use protocol::{Protocol, ProtocolFactory}; Sep 05 22:03:15.837 INFO kablam! | ^^^^^^^^ Sep 05 22:03:15.837 INFO kablam! Sep 05 22:03:15.837 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 05 22:03:15.837 INFO kablam! --> src/server/threaded.rs:61:18 Sep 05 22:03:15.837 INFO kablam! | Sep 05 22:03:15.837 INFO kablam! 61 | for _ in (0..threads) { Sep 05 22:03:15.837 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Sep 05 22:03:15.838 INFO kablam! | Sep 05 22:03:15.838 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 05 22:03:15.838 INFO kablam! Sep 05 22:03:15.949 INFO kablam! warning: unused `#[macro_use]` import Sep 05 22:03:15.949 INFO kablam! --> src/lib.rs:5:1 Sep 05 22:03:15.949 INFO kablam! | Sep 05 22:03:15.949 INFO kablam! 5 | #[macro_use] Sep 05 22:03:15.949 INFO kablam! | ^^^^^^^^^^^^ Sep 05 22:03:15.949 INFO kablam! | Sep 05 22:03:15.949 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 05 22:03:15.949 INFO kablam! Sep 05 22:03:15.949 INFO kablam! warning: unused import: `Protocol` Sep 05 22:03:15.949 INFO kablam! --> src/server/threaded.rs:25:16 Sep 05 22:03:15.949 INFO kablam! | Sep 05 22:03:15.949 INFO kablam! 25 | use protocol::{Protocol, ProtocolFactory}; Sep 05 22:03:15.949 INFO kablam! | ^^^^^^^^ Sep 05 22:03:15.949 INFO kablam! Sep 05 22:03:15.949 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 05 22:03:15.949 INFO kablam! --> src/server/threaded.rs:61:18 Sep 05 22:03:15.949 INFO kablam! | Sep 05 22:03:15.949 INFO kablam! 61 | for _ in (0..threads) { Sep 05 22:03:15.949 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Sep 05 22:03:15.949 INFO kablam! | Sep 05 22:03:15.949 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 05 22:03:15.949 INFO kablam! Sep 05 22:03:15.957 INFO kablam! warning: unused import: `mock::*` Sep 05 22:03:15.957 INFO kablam! --> src/test/prim.rs:2:5 Sep 05 22:03:15.957 INFO kablam! | Sep 05 22:03:15.957 INFO kablam! 2 | use mock::*; Sep 05 22:03:15.957 INFO kablam! | ^^^^^^^ Sep 05 22:03:15.958 INFO kablam! Sep 05 22:03:15.958 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 05 22:03:15.958 INFO kablam! --> src/test/prim.rs:20:24 Sep 05 22:03:15.958 INFO kablam! | Sep 05 22:03:15.958 INFO kablam! 20 | { test_i8_encode, (0..100), Byte, i8 }, Sep 05 22:03:15.958 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 05 22:03:15.958 INFO kablam! Sep 05 22:03:15.958 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 05 22:03:15.958 INFO kablam! --> src/test/prim.rs:21:24 Sep 05 22:03:15.958 INFO kablam! | Sep 05 22:03:15.958 INFO kablam! 21 | { test_i16_encode, (0..100), I16, i16 }, Sep 05 22:03:15.958 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 05 22:03:15.958 INFO kablam! Sep 05 22:03:15.958 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 05 22:03:15.958 INFO kablam! --> src/test/prim.rs:22:24 Sep 05 22:03:15.958 INFO kablam! | Sep 05 22:03:15.958 INFO kablam! 22 | { test_i32_encode, (0..100), I32, i32 }, Sep 05 22:03:15.958 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 05 22:03:15.958 INFO kablam! Sep 05 22:03:15.958 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 05 22:03:15.958 INFO kablam! --> src/test/prim.rs:23:24 Sep 05 22:03:15.958 INFO kablam! | Sep 05 22:03:15.958 INFO kablam! 23 | { test_i64_encode, (0..100), I64, i64 }, Sep 05 22:03:15.958 INFO kablam! | ^^^^^^^^ help: remove these parentheses Sep 05 22:03:15.958 INFO kablam! Sep 05 22:03:15.960 INFO kablam! warning: unused import: `mock::*` Sep 05 22:03:15.960 INFO kablam! --> src/test/strukt.rs:2:5 Sep 05 22:03:15.960 INFO kablam! | Sep 05 22:03:15.960 INFO kablam! 2 | use mock::*; Sep 05 22:03:15.960 INFO kablam! | ^^^^^^^ Sep 05 22:03:15.960 INFO kablam! Sep 05 22:03:15.960 INFO kablam! warning: unused import: `mock::*` Sep 05 22:03:15.960 INFO kablam! --> src/test/enom.rs:2:5 Sep 05 22:03:15.960 INFO kablam! | Sep 05 22:03:15.960 INFO kablam! 2 | use mock::*; Sep 05 22:03:15.960 INFO kablam! | ^^^^^^^ Sep 05 22:03:15.960 INFO kablam! Sep 05 22:03:16.505 INFO kablam! warning: variable does not need to be mutable Sep 05 22:03:16.505 INFO kablam! --> src/protocol/binary_protocol/mod.rs:128:44 Sep 05 22:03:16.506 INFO kablam! | Sep 05 22:03:16.506 INFO kablam! 128 | fn write_byte(&mut self, mut transport: &mut T, value: i8) -> Result<()> { Sep 05 22:03:16.506 INFO kablam! | ----^^^^^^^^^ Sep 05 22:03:16.506 INFO kablam! | | Sep 05 22:03:16.506 INFO kablam! | help: remove this `mut` Sep 05 22:03:16.506 INFO kablam! | Sep 05 22:03:16.506 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 05 22:03:16.506 INFO kablam! Sep 05 22:03:16.506 INFO kablam! warning: variable does not need to be mutable Sep 05 22:03:16.506 INFO kablam! --> src/protocol/binary_protocol/mod.rs:132:43 Sep 05 22:03:16.506 INFO kablam! | Sep 05 22:03:16.506 INFO kablam! 132 | fn write_i16(&mut self, mut transport: &mut T, value: i16) -> Result<()> { Sep 05 22:03:16.506 INFO kablam! | ----^^^^^^^^^ Sep 05 22:03:16.506 INFO kablam! | | Sep 05 22:03:16.506 INFO kablam! | help: remove this `mut` Sep 05 22:03:16.506 INFO kablam! Sep 05 22:03:16.506 INFO kablam! warning: variable does not need to be mutable Sep 05 22:03:16.506 INFO kablam! --> src/protocol/binary_protocol/mod.rs:136:43 Sep 05 22:03:16.506 INFO kablam! | Sep 05 22:03:16.506 INFO kablam! 136 | fn write_i32(&mut self, mut transport: &mut T, value: i32) -> Result<()> { Sep 05 22:03:16.506 INFO kablam! | ----^^^^^^^^^ Sep 05 22:03:16.506 INFO kablam! | | Sep 05 22:03:16.506 INFO kablam! | help: remove this `mut` Sep 05 22:03:16.506 INFO kablam! Sep 05 22:03:16.506 INFO kablam! warning: variable does not need to be mutable Sep 05 22:03:16.506 INFO kablam! --> src/protocol/binary_protocol/mod.rs:140:43 Sep 05 22:03:16.506 INFO kablam! | Sep 05 22:03:16.506 INFO kablam! 140 | fn write_i64(&mut self, mut transport: &mut T, value: i64) -> Result<()> { Sep 05 22:03:16.506 INFO kablam! | ----^^^^^^^^^ Sep 05 22:03:16.506 INFO kablam! | | Sep 05 22:03:16.506 INFO kablam! | help: remove this `mut` Sep 05 22:03:16.506 INFO kablam! Sep 05 22:03:16.506 INFO kablam! warning: variable does not need to be mutable Sep 05 22:03:16.506 INFO kablam! --> src/protocol/binary_protocol/mod.rs:144:46 Sep 05 22:03:16.506 INFO kablam! | Sep 05 22:03:16.506 INFO kablam! 144 | fn write_double(&mut self, mut transport: &mut T, value: f64) -> Result<()> { Sep 05 22:03:16.506 INFO kablam! | ----^^^^^^^^^ Sep 05 22:03:16.506 INFO kablam! | | Sep 05 22:03:16.506 INFO kablam! | help: remove this `mut` Sep 05 22:03:16.506 INFO kablam! Sep 05 22:03:16.546 INFO kablam! warning: variable does not need to be mutable Sep 05 22:03:16.546 INFO kablam! --> src/virt.rs:25:38 Sep 05 22:03:16.546 INFO kablam! | Sep 05 22:03:16.546 INFO kablam! 25 | fn encode<'p, 't, P1, T1>(&self, mut protocol: &'p mut P1, mut transport: &'t mut T1) -> Result<()> Sep 05 22:03:16.547 INFO kablam! | ----^^^^^^^^ Sep 05 22:03:16.547 INFO kablam! | | Sep 05 22:03:16.547 INFO kablam! | help: remove this `mut` Sep 05 22:03:16.547 INFO kablam! Sep 05 22:03:16.714 INFO kablam! warning: type alias is never used: `VirtualProxy` Sep 05 22:03:16.714 INFO kablam! --> src/proxy.rs:7:1 Sep 05 22:03:16.714 INFO kablam! | Sep 05 22:03:16.714 INFO kablam! 7 | type VirtualProxy = for<'e> Proxy>; Sep 05 22:03:16.714 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 22:03:16.714 INFO kablam! | Sep 05 22:03:16.714 INFO kablam! = note: #[warn(dead_code)] on by default Sep 05 22:03:16.714 INFO kablam! Sep 05 22:03:16.793 INFO kablam! warning: unused import: `std::io::Read` Sep 05 22:03:16.793 INFO kablam! --> src/mock/mod.rs:2:5 Sep 05 22:03:16.793 INFO kablam! | Sep 05 22:03:16.793 INFO kablam! 2 | use std::io::Read as IoRead; Sep 05 22:03:16.793 INFO kablam! | ^^^^^^^^^^^^^ Sep 05 22:03:16.793 INFO kablam! Sep 05 22:03:16.793 INFO kablam! warning: unused import: `std::io::Write` Sep 05 22:03:16.793 INFO kablam! --> src/mock/mod.rs:3:5 Sep 05 22:03:16.794 INFO kablam! | Sep 05 22:03:16.794 INFO kablam! 3 | use std::io::Write as IoWrite; Sep 05 22:03:16.794 INFO kablam! | ^^^^^^^^^^^^^^ Sep 05 22:03:16.794 INFO kablam! Sep 05 22:03:16.946 INFO kablam! warning: variable does not need to be mutable Sep 05 22:03:16.946 INFO kablam! --> src/protocol/binary_protocol/mod.rs:128:44 Sep 05 22:03:16.946 INFO kablam! | Sep 05 22:03:16.946 INFO kablam! 128 | fn write_byte(&mut self, mut transport: &mut T, value: i8) -> Result<()> { Sep 05 22:03:16.946 INFO kablam! | ----^^^^^^^^^ Sep 05 22:03:16.946 INFO kablam! | | Sep 05 22:03:16.946 INFO kablam! | help: remove this `mut` Sep 05 22:03:16.946 INFO kablam! | Sep 05 22:03:16.946 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 05 22:03:16.946 INFO kablam! Sep 05 22:03:16.946 INFO kablam! warning: variable does not need to be mutable Sep 05 22:03:16.946 INFO kablam! --> src/protocol/binary_protocol/mod.rs:132:43 Sep 05 22:03:16.946 INFO kablam! | Sep 05 22:03:16.946 INFO kablam! 132 | fn write_i16(&mut self, mut transport: &mut T, value: i16) -> Result<()> { Sep 05 22:03:16.946 INFO kablam! | ----^^^^^^^^^ Sep 05 22:03:16.946 INFO kablam! | | Sep 05 22:03:16.946 INFO kablam! | help: remove this `mut` Sep 05 22:03:16.946 INFO kablam! Sep 05 22:03:16.946 INFO kablam! warning: variable does not need to be mutable Sep 05 22:03:16.947 INFO kablam! --> src/protocol/binary_protocol/mod.rs:136:43 Sep 05 22:03:16.947 INFO kablam! | Sep 05 22:03:16.947 INFO kablam! 136 | fn write_i32(&mut self, mut transport: &mut T, value: i32) -> Result<()> { Sep 05 22:03:16.947 INFO kablam! | ----^^^^^^^^^ Sep 05 22:03:16.947 INFO kablam! | | Sep 05 22:03:16.947 INFO kablam! | help: remove this `mut` Sep 05 22:03:16.947 INFO kablam! Sep 05 22:03:16.947 INFO kablam! warning: variable does not need to be mutable Sep 05 22:03:16.947 INFO kablam! --> src/protocol/binary_protocol/mod.rs:140:43 Sep 05 22:03:16.947 INFO kablam! | Sep 05 22:03:16.947 INFO kablam! 140 | fn write_i64(&mut self, mut transport: &mut T, value: i64) -> Result<()> { Sep 05 22:03:16.947 INFO kablam! | ----^^^^^^^^^ Sep 05 22:03:16.947 INFO kablam! | | Sep 05 22:03:16.947 INFO kablam! | help: remove this `mut` Sep 05 22:03:16.947 INFO kablam! Sep 05 22:03:16.947 INFO kablam! warning: variable does not need to be mutable Sep 05 22:03:16.947 INFO kablam! --> src/protocol/binary_protocol/mod.rs:144:46 Sep 05 22:03:16.947 INFO kablam! | Sep 05 22:03:16.947 INFO kablam! 144 | fn write_double(&mut self, mut transport: &mut T, value: f64) -> Result<()> { Sep 05 22:03:16.947 INFO kablam! | ----^^^^^^^^^ Sep 05 22:03:16.947 INFO kablam! | | Sep 05 22:03:16.947 INFO kablam! | help: remove this `mut` Sep 05 22:03:16.947 INFO kablam! Sep 05 22:03:17.015 INFO kablam! warning: variable does not need to be mutable Sep 05 22:03:17.015 INFO kablam! --> src/virt.rs:25:38 Sep 05 22:03:17.015 INFO kablam! | Sep 05 22:03:17.015 INFO kablam! 25 | fn encode<'p, 't, P1, T1>(&self, mut protocol: &'p mut P1, mut transport: &'t mut T1) -> Result<()> Sep 05 22:03:17.015 INFO kablam! | ----^^^^^^^^ Sep 05 22:03:17.015 INFO kablam! | | Sep 05 22:03:17.015 INFO kablam! | help: remove this `mut` Sep 05 22:03:17.015 INFO kablam! Sep 05 22:03:17.247 INFO kablam! warning: type alias is never used: `VirtualProxy` Sep 05 22:03:17.247 INFO kablam! --> src/proxy.rs:7:1 Sep 05 22:03:17.247 INFO kablam! | Sep 05 22:03:17.247 INFO kablam! 7 | type VirtualProxy = for<'e> Proxy>; Sep 05 22:03:17.248 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 22:03:17.248 INFO kablam! | Sep 05 22:03:17.248 INFO kablam! = note: #[warn(dead_code)] on by default Sep 05 22:03:17.248 INFO kablam! Sep 05 22:03:17.301 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.93s Sep 05 22:03:17.304 INFO kablam! su: No module specific data is present Sep 05 22:03:18.176 INFO running `"docker" "rm" "-f" "14c868e96f3f2ab9caa1770246b8c42334838daf5df664662b3f51a7d6dcf473"` Sep 05 22:03:18.232 INFO blam! 14c868e96f3f2ab9caa1770246b8c42334838daf5df664662b3f51a7d6dcf473