Oct 21 23:06:21.156 INFO checking terminal_thrift-0.3.2 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 23:06:21.157 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-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 21 23:06:21.469 INFO blam! dcba939adc04078aef4fb39c9c303607f4080fe3532288a767a726fbf757221e Oct 21 23:06:21.481 INFO running `"docker" "start" "-a" "dcba939adc04078aef4fb39c9c303607f4080fe3532288a767a726fbf757221e"` Oct 21 23:06:22.301 INFO kablam! usermod: no changes Oct 21 23:06:22.352 INFO kablam! Checking terminal_thrift v0.3.2 (/source) Oct 21 23:06:23.516 INFO kablam! warning: unused `#[macro_use]` import Oct 21 23:06:23.516 INFO kablam! --> src/lib.rs:5:1 Oct 21 23:06:23.516 INFO kablam! | Oct 21 23:06:23.516 INFO kablam! 5 | #[macro_use] Oct 21 23:06:23.516 INFO kablam! | ^^^^^^^^^^^^ Oct 21 23:06:23.516 INFO kablam! | Oct 21 23:06:23.516 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 23:06:23.516 INFO kablam! Oct 21 23:06:23.516 INFO kablam! warning: unused import: `Protocol` Oct 21 23:06:23.516 INFO kablam! --> src/server/threaded.rs:25:16 Oct 21 23:06:23.516 INFO kablam! | Oct 21 23:06:23.516 INFO kablam! 25 | use protocol::{Protocol, ProtocolFactory}; Oct 21 23:06:23.516 INFO kablam! | ^^^^^^^^ Oct 21 23:06:23.516 INFO kablam! Oct 21 23:06:23.516 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 21 23:06:23.516 INFO kablam! --> src/server/threaded.rs:61:18 Oct 21 23:06:23.516 INFO kablam! | Oct 21 23:06:23.516 INFO kablam! 61 | for _ in (0..threads) { Oct 21 23:06:23.516 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Oct 21 23:06:23.516 INFO kablam! | Oct 21 23:06:23.516 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 21 23:06:23.516 INFO kablam! Oct 21 23:06:23.799 INFO kablam! warning: unused `#[macro_use]` import Oct 21 23:06:23.799 INFO kablam! --> src/lib.rs:5:1 Oct 21 23:06:23.799 INFO kablam! | Oct 21 23:06:23.799 INFO kablam! 5 | #[macro_use] Oct 21 23:06:23.799 INFO kablam! | ^^^^^^^^^^^^ Oct 21 23:06:23.799 INFO kablam! | Oct 21 23:06:23.799 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 23:06:23.799 INFO kablam! Oct 21 23:06:23.799 INFO kablam! warning: unused import: `Protocol` Oct 21 23:06:23.799 INFO kablam! --> src/server/threaded.rs:25:16 Oct 21 23:06:23.799 INFO kablam! | Oct 21 23:06:23.799 INFO kablam! 25 | use protocol::{Protocol, ProtocolFactory}; Oct 21 23:06:23.799 INFO kablam! | ^^^^^^^^ Oct 21 23:06:23.800 INFO kablam! Oct 21 23:06:23.800 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 21 23:06:23.800 INFO kablam! --> src/server/threaded.rs:61:18 Oct 21 23:06:23.800 INFO kablam! | Oct 21 23:06:23.800 INFO kablam! 61 | for _ in (0..threads) { Oct 21 23:06:23.800 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Oct 21 23:06:23.800 INFO kablam! | Oct 21 23:06:23.800 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 21 23:06:23.800 INFO kablam! Oct 21 23:06:23.810 INFO kablam! warning: unused import: `mock::*` Oct 21 23:06:23.810 INFO kablam! --> src/test/prim.rs:2:5 Oct 21 23:06:23.810 INFO kablam! | Oct 21 23:06:23.810 INFO kablam! 2 | use mock::*; Oct 21 23:06:23.810 INFO kablam! | ^^^^^^^ Oct 21 23:06:23.811 INFO kablam! Oct 21 23:06:23.811 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 21 23:06:23.811 INFO kablam! --> src/test/prim.rs:20:24 Oct 21 23:06:23.811 INFO kablam! | Oct 21 23:06:23.811 INFO kablam! 20 | { test_i8_encode, (0..100), Byte, i8 }, Oct 21 23:06:23.811 INFO kablam! | ^^^^^^^^ help: remove these parentheses Oct 21 23:06:23.811 INFO kablam! Oct 21 23:06:23.811 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 21 23:06:23.811 INFO kablam! --> src/test/prim.rs:21:24 Oct 21 23:06:23.811 INFO kablam! | Oct 21 23:06:23.811 INFO kablam! 21 | { test_i16_encode, (0..100), I16, i16 }, Oct 21 23:06:23.811 INFO kablam! | ^^^^^^^^ help: remove these parentheses Oct 21 23:06:23.811 INFO kablam! Oct 21 23:06:23.811 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 21 23:06:23.811 INFO kablam! --> src/test/prim.rs:22:24 Oct 21 23:06:23.811 INFO kablam! | Oct 21 23:06:23.811 INFO kablam! 22 | { test_i32_encode, (0..100), I32, i32 }, Oct 21 23:06:23.811 INFO kablam! | ^^^^^^^^ help: remove these parentheses Oct 21 23:06:23.811 INFO kablam! Oct 21 23:06:23.814 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 21 23:06:23.814 INFO kablam! --> src/test/prim.rs:23:24 Oct 21 23:06:23.814 INFO kablam! | Oct 21 23:06:23.814 INFO kablam! 23 | { test_i64_encode, (0..100), I64, i64 }, Oct 21 23:06:23.814 INFO kablam! | ^^^^^^^^ help: remove these parentheses Oct 21 23:06:23.814 INFO kablam! Oct 21 23:06:23.814 INFO kablam! warning: unused import: `mock::*` Oct 21 23:06:23.814 INFO kablam! --> src/test/strukt.rs:2:5 Oct 21 23:06:23.814 INFO kablam! | Oct 21 23:06:23.814 INFO kablam! 2 | use mock::*; Oct 21 23:06:23.814 INFO kablam! | ^^^^^^^ Oct 21 23:06:23.814 INFO kablam! Oct 21 23:06:23.816 INFO kablam! warning: unused import: `mock::*` Oct 21 23:06:23.816 INFO kablam! --> src/test/enom.rs:2:5 Oct 21 23:06:23.816 INFO kablam! | Oct 21 23:06:23.816 INFO kablam! 2 | use mock::*; Oct 21 23:06:23.816 INFO kablam! | ^^^^^^^ Oct 21 23:06:23.816 INFO kablam! Oct 21 23:06:24.376 INFO kablam! warning: variable does not need to be mutable Oct 21 23:06:24.377 INFO kablam! --> src/protocol/binary_protocol/mod.rs:128:44 Oct 21 23:06:24.377 INFO kablam! | Oct 21 23:06:24.377 INFO kablam! 128 | fn write_byte(&mut self, mut transport: &mut T, value: i8) -> Result<()> { Oct 21 23:06:24.377 INFO kablam! | ----^^^^^^^^^ Oct 21 23:06:24.377 INFO kablam! | | Oct 21 23:06:24.377 INFO kablam! | help: remove this `mut` Oct 21 23:06:24.377 INFO kablam! | Oct 21 23:06:24.377 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 23:06:24.377 INFO kablam! Oct 21 23:06:24.377 INFO kablam! warning: variable does not need to be mutable Oct 21 23:06:24.377 INFO kablam! --> src/protocol/binary_protocol/mod.rs:132:43 Oct 21 23:06:24.377 INFO kablam! | Oct 21 23:06:24.377 INFO kablam! 132 | fn write_i16(&mut self, mut transport: &mut T, value: i16) -> Result<()> { Oct 21 23:06:24.377 INFO kablam! | ----^^^^^^^^^ Oct 21 23:06:24.377 INFO kablam! | | Oct 21 23:06:24.377 INFO kablam! | help: remove this `mut` Oct 21 23:06:24.377 INFO kablam! Oct 21 23:06:24.377 INFO kablam! warning: variable does not need to be mutable Oct 21 23:06:24.377 INFO kablam! --> src/protocol/binary_protocol/mod.rs:136:43 Oct 21 23:06:24.377 INFO kablam! | Oct 21 23:06:24.377 INFO kablam! 136 | fn write_i32(&mut self, mut transport: &mut T, value: i32) -> Result<()> { Oct 21 23:06:24.377 INFO kablam! | ----^^^^^^^^^ Oct 21 23:06:24.377 INFO kablam! | | Oct 21 23:06:24.377 INFO kablam! | help: remove this `mut` Oct 21 23:06:24.377 INFO kablam! Oct 21 23:06:24.377 INFO kablam! warning: variable does not need to be mutable Oct 21 23:06:24.377 INFO kablam! --> src/protocol/binary_protocol/mod.rs:140:43 Oct 21 23:06:24.377 INFO kablam! | Oct 21 23:06:24.377 INFO kablam! 140 | fn write_i64(&mut self, mut transport: &mut T, value: i64) -> Result<()> { Oct 21 23:06:24.377 INFO kablam! | ----^^^^^^^^^ Oct 21 23:06:24.377 INFO kablam! | | Oct 21 23:06:24.377 INFO kablam! | help: remove this `mut` Oct 21 23:06:24.377 INFO kablam! Oct 21 23:06:24.377 INFO kablam! warning: variable does not need to be mutable Oct 21 23:06:24.377 INFO kablam! --> src/protocol/binary_protocol/mod.rs:144:46 Oct 21 23:06:24.377 INFO kablam! | Oct 21 23:06:24.377 INFO kablam! 144 | fn write_double(&mut self, mut transport: &mut T, value: f64) -> Result<()> { Oct 21 23:06:24.377 INFO kablam! | ----^^^^^^^^^ Oct 21 23:06:24.377 INFO kablam! | | Oct 21 23:06:24.377 INFO kablam! | help: remove this `mut` Oct 21 23:06:24.377 INFO kablam! Oct 21 23:06:24.424 INFO kablam! warning: variable does not need to be mutable Oct 21 23:06:24.424 INFO kablam! --> src/virt.rs:25:38 Oct 21 23:06:24.424 INFO kablam! | Oct 21 23:06:24.424 INFO kablam! 25 | fn encode<'p, 't, P1, T1>(&self, mut protocol: &'p mut P1, mut transport: &'t mut T1) -> Result<()> Oct 21 23:06:24.425 INFO kablam! | ----^^^^^^^^ Oct 21 23:06:24.425 INFO kablam! | | Oct 21 23:06:24.425 INFO kablam! | help: remove this `mut` Oct 21 23:06:24.425 INFO kablam! Oct 21 23:06:24.624 INFO kablam! warning: type alias is never used: `VirtualProxy` Oct 21 23:06:24.625 INFO kablam! --> src/proxy.rs:7:1 Oct 21 23:06:24.625 INFO kablam! | Oct 21 23:06:24.625 INFO kablam! 7 | type VirtualProxy = for<'e> Proxy>; Oct 21 23:06:24.625 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 23:06:24.625 INFO kablam! | Oct 21 23:06:24.625 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 23:06:24.625 INFO kablam! Oct 21 23:06:24.960 INFO kablam! warning: unused import: `std::io::Read` Oct 21 23:06:24.961 INFO kablam! --> src/mock/mod.rs:2:5 Oct 21 23:06:24.961 INFO kablam! | Oct 21 23:06:24.961 INFO kablam! 2 | use std::io::Read as IoRead; Oct 21 23:06:24.962 INFO kablam! | ^^^^^^^^^^^^^ Oct 21 23:06:24.962 INFO kablam! Oct 21 23:06:24.962 INFO kablam! warning: unused import: `std::io::Write` Oct 21 23:06:24.962 INFO kablam! --> src/mock/mod.rs:3:5 Oct 21 23:06:24.963 INFO kablam! | Oct 21 23:06:24.963 INFO kablam! 3 | use std::io::Write as IoWrite; Oct 21 23:06:24.964 INFO kablam! | ^^^^^^^^^^^^^^ Oct 21 23:06:24.964 INFO kablam! Oct 21 23:06:25.112 INFO kablam! warning: variable does not need to be mutable Oct 21 23:06:25.112 INFO kablam! --> src/protocol/binary_protocol/mod.rs:128:44 Oct 21 23:06:25.112 INFO kablam! | Oct 21 23:06:25.112 INFO kablam! 128 | fn write_byte(&mut self, mut transport: &mut T, value: i8) -> Result<()> { Oct 21 23:06:25.112 INFO kablam! | ----^^^^^^^^^ Oct 21 23:06:25.112 INFO kablam! | | Oct 21 23:06:25.112 INFO kablam! | help: remove this `mut` Oct 21 23:06:25.112 INFO kablam! | Oct 21 23:06:25.112 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 23:06:25.112 INFO kablam! Oct 21 23:06:25.112 INFO kablam! warning: variable does not need to be mutable Oct 21 23:06:25.112 INFO kablam! --> src/protocol/binary_protocol/mod.rs:132:43 Oct 21 23:06:25.112 INFO kablam! | Oct 21 23:06:25.112 INFO kablam! 132 | fn write_i16(&mut self, mut transport: &mut T, value: i16) -> Result<()> { Oct 21 23:06:25.112 INFO kablam! | ----^^^^^^^^^ Oct 21 23:06:25.112 INFO kablam! | | Oct 21 23:06:25.112 INFO kablam! | help: remove this `mut` Oct 21 23:06:25.112 INFO kablam! Oct 21 23:06:25.112 INFO kablam! warning: variable does not need to be mutable Oct 21 23:06:25.112 INFO kablam! --> src/protocol/binary_protocol/mod.rs:136:43 Oct 21 23:06:25.112 INFO kablam! | Oct 21 23:06:25.112 INFO kablam! 136 | fn write_i32(&mut self, mut transport: &mut T, value: i32) -> Result<()> { Oct 21 23:06:25.112 INFO kablam! | ----^^^^^^^^^ Oct 21 23:06:25.112 INFO kablam! | | Oct 21 23:06:25.112 INFO kablam! | help: remove this `mut` Oct 21 23:06:25.112 INFO kablam! Oct 21 23:06:25.112 INFO kablam! warning: variable does not need to be mutable Oct 21 23:06:25.112 INFO kablam! --> src/protocol/binary_protocol/mod.rs:140:43 Oct 21 23:06:25.112 INFO kablam! | Oct 21 23:06:25.112 INFO kablam! 140 | fn write_i64(&mut self, mut transport: &mut T, value: i64) -> Result<()> { Oct 21 23:06:25.112 INFO kablam! | ----^^^^^^^^^ Oct 21 23:06:25.112 INFO kablam! | | Oct 21 23:06:25.112 INFO kablam! | help: remove this `mut` Oct 21 23:06:25.112 INFO kablam! Oct 21 23:06:25.112 INFO kablam! warning: variable does not need to be mutable Oct 21 23:06:25.112 INFO kablam! --> src/protocol/binary_protocol/mod.rs:144:46 Oct 21 23:06:25.112 INFO kablam! | Oct 21 23:06:25.112 INFO kablam! 144 | fn write_double(&mut self, mut transport: &mut T, value: f64) -> Result<()> { Oct 21 23:06:25.112 INFO kablam! | ----^^^^^^^^^ Oct 21 23:06:25.112 INFO kablam! | | Oct 21 23:06:25.113 INFO kablam! | help: remove this `mut` Oct 21 23:06:25.113 INFO kablam! Oct 21 23:06:25.192 INFO kablam! warning: variable does not need to be mutable Oct 21 23:06:25.192 INFO kablam! --> src/virt.rs:25:38 Oct 21 23:06:25.192 INFO kablam! | Oct 21 23:06:25.192 INFO kablam! 25 | fn encode<'p, 't, P1, T1>(&self, mut protocol: &'p mut P1, mut transport: &'t mut T1) -> Result<()> Oct 21 23:06:25.192 INFO kablam! | ----^^^^^^^^ Oct 21 23:06:25.192 INFO kablam! | | Oct 21 23:06:25.192 INFO kablam! | help: remove this `mut` Oct 21 23:06:25.192 INFO kablam! Oct 21 23:06:25.501 INFO kablam! warning: type alias is never used: `VirtualProxy` Oct 21 23:06:25.501 INFO kablam! --> src/proxy.rs:7:1 Oct 21 23:06:25.501 INFO kablam! | Oct 21 23:06:25.501 INFO kablam! 7 | type VirtualProxy = for<'e> Proxy>; Oct 21 23:06:25.501 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 23:06:25.501 INFO kablam! | Oct 21 23:06:25.501 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 23:06:25.501 INFO kablam! Oct 21 23:06:25.598 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.27s Oct 21 23:06:25.603 INFO kablam! su: No module specific data is present Oct 21 23:06:26.020 INFO running `"docker" "rm" "-f" "dcba939adc04078aef4fb39c9c303607f4080fe3532288a767a726fbf757221e"` Oct 21 23:06:26.364 INFO blam! dcba939adc04078aef4fb39c9c303607f4080fe3532288a767a726fbf757221e