Dec 18 10:24:23.869 INFO checking terminal_thrift-0.3.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 10:24:23.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/terminal_thrift/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 10:24:24.350 INFO [stdout] 6fb23efc4bb3b2e57ca5807cb52258daf4b9cc3b64ac6589146632e34732717a Dec 18 10:24:24.384 INFO running `"docker" "start" "-a" "6fb23efc4bb3b2e57ca5807cb52258daf4b9cc3b64ac6589146632e34732717a"` Dec 18 10:24:25.904 INFO [stderr] Checking terminal_thrift v0.3.2 (/opt/crater/workdir) Dec 18 10:24:26.692 INFO [stderr] warning: unused `#[macro_use]` import Dec 18 10:24:26.692 INFO [stderr] --> src/lib.rs:5:1 Dec 18 10:24:26.692 INFO [stderr] | Dec 18 10:24:26.692 INFO [stderr] 5 | #[macro_use] Dec 18 10:24:26.692 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 10:24:26.692 INFO [stderr] | Dec 18 10:24:26.692 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 10:24:26.692 INFO [stderr] Dec 18 10:24:26.692 INFO [stderr] warning: unused import: `Protocol` Dec 18 10:24:26.692 INFO [stderr] --> src/server/threaded.rs:25:16 Dec 18 10:24:26.692 INFO [stderr] | Dec 18 10:24:26.692 INFO [stderr] 25 | use protocol::{Protocol, ProtocolFactory}; Dec 18 10:24:26.692 INFO [stderr] | ^^^^^^^^ Dec 18 10:24:26.692 INFO [stderr] Dec 18 10:24:26.693 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 10:24:26.693 INFO [stderr] --> src/server/threaded.rs:61:18 Dec 18 10:24:26.693 INFO [stderr] | Dec 18 10:24:26.693 INFO [stderr] 61 | for _ in (0..threads) { Dec 18 10:24:26.693 INFO [stderr] | ^^^^^^^^^^^^ help: remove these parentheses Dec 18 10:24:26.693 INFO [stderr] | Dec 18 10:24:26.693 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 18 10:24:26.693 INFO [stderr] Dec 18 10:24:26.698 INFO [stderr] warning: unused import: `mock::*` Dec 18 10:24:26.698 INFO [stderr] --> src/test/prim.rs:2:5 Dec 18 10:24:26.698 INFO [stderr] | Dec 18 10:24:26.698 INFO [stderr] 2 | use mock::*; Dec 18 10:24:26.698 INFO [stderr] | ^^^^^^^ Dec 18 10:24:26.698 INFO [stderr] Dec 18 10:24:26.698 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 10:24:26.698 INFO [stderr] --> src/test/prim.rs:20:24 Dec 18 10:24:26.698 INFO [stderr] | Dec 18 10:24:26.698 INFO [stderr] 20 | { test_i8_encode, (0..100), Byte, i8 }, Dec 18 10:24:26.698 INFO [stderr] | ^^^^^^^^ help: remove these parentheses Dec 18 10:24:26.698 INFO [stderr] Dec 18 10:24:26.699 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 10:24:26.699 INFO [stderr] --> src/test/prim.rs:21:24 Dec 18 10:24:26.699 INFO [stderr] | Dec 18 10:24:26.699 INFO [stderr] 21 | { test_i16_encode, (0..100), I16, i16 }, Dec 18 10:24:26.699 INFO [stderr] | ^^^^^^^^ help: remove these parentheses Dec 18 10:24:26.699 INFO [stderr] Dec 18 10:24:26.699 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 10:24:26.699 INFO [stderr] --> src/test/prim.rs:22:24 Dec 18 10:24:26.699 INFO [stderr] | Dec 18 10:24:26.699 INFO [stderr] 22 | { test_i32_encode, (0..100), I32, i32 }, Dec 18 10:24:26.699 INFO [stderr] | ^^^^^^^^ help: remove these parentheses Dec 18 10:24:26.699 INFO [stderr] Dec 18 10:24:26.699 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 10:24:26.699 INFO [stderr] --> src/test/prim.rs:23:24 Dec 18 10:24:26.699 INFO [stderr] | Dec 18 10:24:26.699 INFO [stderr] 23 | { test_i64_encode, (0..100), I64, i64 }, Dec 18 10:24:26.699 INFO [stderr] | ^^^^^^^^ help: remove these parentheses Dec 18 10:24:26.699 INFO [stderr] Dec 18 10:24:26.699 INFO [stderr] warning: unused import: `mock::*` Dec 18 10:24:26.699 INFO [stderr] --> src/test/strukt.rs:2:5 Dec 18 10:24:26.699 INFO [stderr] | Dec 18 10:24:26.699 INFO [stderr] 2 | use mock::*; Dec 18 10:24:26.699 INFO [stderr] | ^^^^^^^ Dec 18 10:24:26.699 INFO [stderr] Dec 18 10:24:26.704 INFO [stderr] warning: unused import: `mock::*` Dec 18 10:24:26.704 INFO [stderr] --> src/test/enom.rs:2:5 Dec 18 10:24:26.704 INFO [stderr] | Dec 18 10:24:26.704 INFO [stderr] 2 | use mock::*; Dec 18 10:24:26.704 INFO [stderr] | ^^^^^^^ Dec 18 10:24:26.704 INFO [stderr] Dec 18 10:24:26.735 INFO [stderr] warning: unused `#[macro_use]` import Dec 18 10:24:26.735 INFO [stderr] --> src/lib.rs:5:1 Dec 18 10:24:26.735 INFO [stderr] | Dec 18 10:24:26.735 INFO [stderr] 5 | #[macro_use] Dec 18 10:24:26.735 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 10:24:26.735 INFO [stderr] | Dec 18 10:24:26.735 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 10:24:26.735 INFO [stderr] Dec 18 10:24:26.744 INFO [stderr] warning: unused import: `Protocol` Dec 18 10:24:26.744 INFO [stderr] --> src/server/threaded.rs:25:16 Dec 18 10:24:26.744 INFO [stderr] | Dec 18 10:24:26.744 INFO [stderr] 25 | use protocol::{Protocol, ProtocolFactory}; Dec 18 10:24:26.744 INFO [stderr] | ^^^^^^^^ Dec 18 10:24:26.744 INFO [stderr] Dec 18 10:24:26.744 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 10:24:26.744 INFO [stderr] --> src/server/threaded.rs:61:18 Dec 18 10:24:26.744 INFO [stderr] | Dec 18 10:24:26.744 INFO [stderr] 61 | for _ in (0..threads) { Dec 18 10:24:26.744 INFO [stderr] | ^^^^^^^^^^^^ help: remove these parentheses Dec 18 10:24:26.744 INFO [stderr] | Dec 18 10:24:26.744 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 18 10:24:26.744 INFO [stderr] Dec 18 10:24:27.840 INFO [stderr] warning: unused import: `std::io::Read` Dec 18 10:24:27.841 INFO [stderr] --> src/mock/mod.rs:2:5 Dec 18 10:24:27.841 INFO [stderr] | Dec 18 10:24:27.841 INFO [stderr] 2 | use std::io::Read as IoRead; Dec 18 10:24:27.841 INFO [stderr] | ^^^^^^^^^^^^^ Dec 18 10:24:27.841 INFO [stderr] Dec 18 10:24:27.842 INFO [stderr] warning: unused import: `std::io::Write` Dec 18 10:24:27.842 INFO [stderr] --> src/mock/mod.rs:3:5 Dec 18 10:24:27.842 INFO [stderr] | Dec 18 10:24:27.842 INFO [stderr] 3 | use std::io::Write as IoWrite; Dec 18 10:24:27.843 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 18 10:24:27.843 INFO [stderr] Dec 18 10:24:27.885 INFO [stderr] warning: variable does not need to be mutable Dec 18 10:24:27.885 INFO [stderr] --> src/protocol/binary_protocol/mod.rs:128:44 Dec 18 10:24:27.885 INFO [stderr] | Dec 18 10:24:27.885 INFO [stderr] 128 | fn write_byte(&mut self, mut transport: &mut T, value: i8) -> Result<()> { Dec 18 10:24:27.885 INFO [stderr] | ----^^^^^^^^^ Dec 18 10:24:27.885 INFO [stderr] | | Dec 18 10:24:27.885 INFO [stderr] | help: remove this `mut` Dec 18 10:24:27.885 INFO [stderr] | Dec 18 10:24:27.885 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 10:24:27.885 INFO [stderr] Dec 18 10:24:27.885 INFO [stderr] warning: variable does not need to be mutable Dec 18 10:24:27.886 INFO [stderr] --> src/protocol/binary_protocol/mod.rs:132:43 Dec 18 10:24:27.886 INFO [stderr] | Dec 18 10:24:27.886 INFO [stderr] 132 | fn write_i16(&mut self, mut transport: &mut T, value: i16) -> Result<()> { Dec 18 10:24:27.886 INFO [stderr] | ----^^^^^^^^^ Dec 18 10:24:27.887 INFO [stderr] | | Dec 18 10:24:27.887 INFO [stderr] | help: remove this `mut` Dec 18 10:24:27.887 INFO [stderr] Dec 18 10:24:27.888 INFO [stderr] warning: variable does not need to be mutable Dec 18 10:24:27.888 INFO [stderr] --> src/protocol/binary_protocol/mod.rs:136:43 Dec 18 10:24:27.889 INFO [stderr] | Dec 18 10:24:27.889 INFO [stderr] 136 | fn write_i32(&mut self, mut transport: &mut T, value: i32) -> Result<()> { Dec 18 10:24:27.889 INFO [stderr] | ----^^^^^^^^^ Dec 18 10:24:27.889 INFO [stderr] | | Dec 18 10:24:27.890 INFO [stderr] | help: remove this `mut` Dec 18 10:24:27.890 INFO [stderr] Dec 18 10:24:27.891 INFO [stderr] warning: variable does not need to be mutable Dec 18 10:24:27.891 INFO [stderr] --> src/protocol/binary_protocol/mod.rs:140:43 Dec 18 10:24:27.891 INFO [stderr] | Dec 18 10:24:27.892 INFO [stderr] 140 | fn write_i64(&mut self, mut transport: &mut T, value: i64) -> Result<()> { Dec 18 10:24:27.892 INFO [stderr] | ----^^^^^^^^^ Dec 18 10:24:27.892 INFO [stderr] | | Dec 18 10:24:27.892 INFO [stderr] | help: remove this `mut` Dec 18 10:24:27.893 INFO [stderr] Dec 18 10:24:27.893 INFO [stderr] warning: variable does not need to be mutable Dec 18 10:24:27.894 INFO [stderr] --> src/protocol/binary_protocol/mod.rs:144:46 Dec 18 10:24:27.894 INFO [stderr] | Dec 18 10:24:27.894 INFO [stderr] 144 | fn write_double(&mut self, mut transport: &mut T, value: f64) -> Result<()> { Dec 18 10:24:27.894 INFO [stderr] | ----^^^^^^^^^ Dec 18 10:24:27.895 INFO [stderr] | | Dec 18 10:24:27.895 INFO [stderr] | help: remove this `mut` Dec 18 10:24:27.895 INFO [stderr] Dec 18 10:24:27.949 INFO [stderr] warning: variable does not need to be mutable Dec 18 10:24:27.949 INFO [stderr] --> src/virt.rs:25:38 Dec 18 10:24:27.949 INFO [stderr] | Dec 18 10:24:27.949 INFO [stderr] 25 | fn encode<'p, 't, P1, T1>(&self, mut protocol: &'p mut P1, mut transport: &'t mut T1) -> Result<()> Dec 18 10:24:27.950 INFO [stderr] | ----^^^^^^^^ Dec 18 10:24:27.950 INFO [stderr] | | Dec 18 10:24:27.950 INFO [stderr] | help: remove this `mut` Dec 18 10:24:27.950 INFO [stderr] Dec 18 10:24:28.175 INFO [stderr] warning: variable does not need to be mutable Dec 18 10:24:28.175 INFO [stderr] --> src/protocol/binary_protocol/mod.rs:128:44 Dec 18 10:24:28.175 INFO [stderr] | Dec 18 10:24:28.175 INFO [stderr] 128 | fn write_byte(&mut self, mut transport: &mut T, value: i8) -> Result<()> { Dec 18 10:24:28.175 INFO [stderr] | ----^^^^^^^^^ Dec 18 10:24:28.175 INFO [stderr] | | Dec 18 10:24:28.175 INFO [stderr] | help: remove this `mut` Dec 18 10:24:28.175 INFO [stderr] | Dec 18 10:24:28.175 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 10:24:28.175 INFO [stderr] Dec 18 10:24:28.175 INFO [stderr] warning: variable does not need to be mutable Dec 18 10:24:28.175 INFO [stderr] --> src/protocol/binary_protocol/mod.rs:132:43 Dec 18 10:24:28.175 INFO [stderr] | Dec 18 10:24:28.175 INFO [stderr] 132 | fn write_i16(&mut self, mut transport: &mut T, value: i16) -> Result<()> { Dec 18 10:24:28.175 INFO [stderr] | ----^^^^^^^^^ Dec 18 10:24:28.175 INFO [stderr] | | Dec 18 10:24:28.176 INFO [stderr] | help: remove this `mut` Dec 18 10:24:28.176 INFO [stderr] Dec 18 10:24:28.176 INFO [stderr] warning: variable does not need to be mutable Dec 18 10:24:28.176 INFO [stderr] --> src/protocol/binary_protocol/mod.rs:136:43 Dec 18 10:24:28.176 INFO [stderr] | Dec 18 10:24:28.176 INFO [stderr] 136 | fn write_i32(&mut self, mut transport: &mut T, value: i32) -> Result<()> { Dec 18 10:24:28.176 INFO [stderr] | ----^^^^^^^^^ Dec 18 10:24:28.176 INFO [stderr] | | Dec 18 10:24:28.176 INFO [stderr] | help: remove this `mut` Dec 18 10:24:28.177 INFO [stderr] Dec 18 10:24:28.177 INFO [stderr] warning: variable does not need to be mutable Dec 18 10:24:28.177 INFO [stderr] --> src/protocol/binary_protocol/mod.rs:140:43 Dec 18 10:24:28.177 INFO [stderr] | Dec 18 10:24:28.177 INFO [stderr] 140 | fn write_i64(&mut self, mut transport: &mut T, value: i64) -> Result<()> { Dec 18 10:24:28.177 INFO [stderr] | ----^^^^^^^^^ Dec 18 10:24:28.177 INFO [stderr] | | Dec 18 10:24:28.177 INFO [stderr] | help: remove this `mut` Dec 18 10:24:28.177 INFO [stderr] Dec 18 10:24:28.178 INFO [stderr] warning: variable does not need to be mutable Dec 18 10:24:28.178 INFO [stderr] --> src/protocol/binary_protocol/mod.rs:144:46 Dec 18 10:24:28.178 INFO [stderr] | Dec 18 10:24:28.178 INFO [stderr] 144 | fn write_double(&mut self, mut transport: &mut T, value: f64) -> Result<()> { Dec 18 10:24:28.178 INFO [stderr] | ----^^^^^^^^^ Dec 18 10:24:28.178 INFO [stderr] | | Dec 18 10:24:28.178 INFO [stderr] | help: remove this `mut` Dec 18 10:24:28.179 INFO [stderr] Dec 18 10:24:28.259 INFO [stderr] warning: type alias is never used: `VirtualProxy` Dec 18 10:24:28.259 INFO [stderr] --> src/proxy.rs:7:1 Dec 18 10:24:28.259 INFO [stderr] | Dec 18 10:24:28.259 INFO [stderr] 7 | type VirtualProxy = for<'e> Proxy>; Dec 18 10:24:28.259 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 10:24:28.259 INFO [stderr] | Dec 18 10:24:28.259 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 10:24:28.260 INFO [stderr] Dec 18 10:24:28.340 INFO [stderr] warning: variable does not need to be mutable Dec 18 10:24:28.341 INFO [stderr] --> src/virt.rs:25:38 Dec 18 10:24:28.341 INFO [stderr] | Dec 18 10:24:28.341 INFO [stderr] 25 | fn encode<'p, 't, P1, T1>(&self, mut protocol: &'p mut P1, mut transport: &'t mut T1) -> Result<()> Dec 18 10:24:28.342 INFO [stderr] | ----^^^^^^^^ Dec 18 10:24:28.342 INFO [stderr] | | Dec 18 10:24:28.342 INFO [stderr] | help: remove this `mut` Dec 18 10:24:28.342 INFO [stderr] Dec 18 10:24:28.660 INFO [stderr] warning: type alias is never used: `VirtualProxy` Dec 18 10:24:28.660 INFO [stderr] --> src/proxy.rs:7:1 Dec 18 10:24:28.660 INFO [stderr] | Dec 18 10:24:28.660 INFO [stderr] 7 | type VirtualProxy = for<'e> Proxy>; Dec 18 10:24:28.660 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 10:24:28.660 INFO [stderr] | Dec 18 10:24:28.660 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 10:24:28.660 INFO [stderr] Dec 18 10:24:28.749 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.91s Dec 18 10:24:29.432 INFO running `"docker" "inspect" "6fb23efc4bb3b2e57ca5807cb52258daf4b9cc3b64ac6589146632e34732717a"` Dec 18 10:24:29.662 INFO running `"docker" "rm" "-f" "6fb23efc4bb3b2e57ca5807cb52258daf4b9cc3b64ac6589146632e34732717a"` Dec 18 10:24:29.929 INFO [stdout] 6fb23efc4bb3b2e57ca5807cb52258daf4b9cc3b64ac6589146632e34732717a