Dec 13 09:39:53.506 INFO testing museun/elegant against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 13 09:39:53.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"` Dec 13 09:39:53.983 INFO [stdout] 41ba0efc612263afd0bf699b2bd9852ea1c05c22b15101642b1573c805306eda Dec 13 09:39:53.988 INFO running `"docker" "start" "-a" "41ba0efc612263afd0bf699b2bd9852ea1c05c22b15101642b1573c805306eda"` Dec 13 09:39:55.159 INFO [stderr] usermod: no changes Dec 13 09:39:55.194 INFO [stderr] Compiling elegant v0.1.0 (/source) Dec 13 09:39:56.351 INFO [stderr] warning: variant is never constructed: `RBX` Dec 13 09:39:56.351 INFO [stderr] --> src/hir.rs:12:10 Dec 13 09:39:56.352 INFO [stderr] | Dec 13 09:39:56.352 INFO [stderr] 12 | RAX, RBX, RCX, RDX, Dec 13 09:39:56.352 INFO [stderr] | ^^^ Dec 13 09:39:56.353 INFO [stderr] | Dec 13 09:39:56.353 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 09:39:56.353 INFO [stderr] Dec 13 09:39:56.353 INFO [stderr] warning: variant is never constructed: `R12` Dec 13 09:39:56.354 INFO [stderr] --> src/hir.rs:15:15 Dec 13 09:39:56.354 INFO [stderr] | Dec 13 09:39:56.354 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 13 09:39:56.354 INFO [stderr] | ^^^ Dec 13 09:39:56.354 INFO [stderr] Dec 13 09:39:56.355 INFO [stderr] warning: variant is never constructed: `R13` Dec 13 09:39:56.355 INFO [stderr] --> src/hir.rs:15:20 Dec 13 09:39:56.355 INFO [stderr] | Dec 13 09:39:56.355 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 13 09:39:56.356 INFO [stderr] | ^^^ Dec 13 09:39:56.356 INFO [stderr] Dec 13 09:39:56.356 INFO [stderr] warning: variant is never constructed: `R14` Dec 13 09:39:56.356 INFO [stderr] --> src/hir.rs:15:25 Dec 13 09:39:56.356 INFO [stderr] | Dec 13 09:39:56.357 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 13 09:39:56.357 INFO [stderr] | ^^^ Dec 13 09:39:56.357 INFO [stderr] Dec 13 09:39:56.357 INFO [stderr] warning: variant is never constructed: `R15` Dec 13 09:39:56.358 INFO [stderr] --> src/hir.rs:15:30 Dec 13 09:39:56.358 INFO [stderr] | Dec 13 09:39:56.358 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 13 09:39:56.358 INFO [stderr] | ^^^ Dec 13 09:39:56.359 INFO [stderr] Dec 13 09:39:56.359 INFO [stderr] warning: constant item is never used: `CALLEE_SAVED` Dec 13 09:39:56.359 INFO [stderr] --> src/hir.rs:39:1 Dec 13 09:39:56.359 INFO [stderr] | Dec 13 09:39:56.360 INFO [stderr] 39 | const CALLEE_SAVED: [Reg; 5] = [Reg::RBX, Reg::R12, Reg::R13, Reg::R14, Reg::R15]; Dec 13 09:39:56.360 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.360 INFO [stderr] Dec 13 09:39:56.360 INFO [stderr] warning: constant item is never used: `REGS` Dec 13 09:39:56.361 INFO [stderr] --> src/hir.rs:51:1 Dec 13 09:39:56.361 INFO [stderr] | Dec 13 09:39:56.361 INFO [stderr] 51 | const REGS: [Reg; 6] = [Reg::RBX, Reg::R12, Reg::R13, Reg::R14, Reg::R15, Reg::R10]; Dec 13 09:39:56.361 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.362 INFO [stderr] Dec 13 09:39:56.362 INFO [stderr] warning: variant is never constructed: `And` Dec 13 09:39:56.362 INFO [stderr] --> src/hir.rs:89:5 Dec 13 09:39:56.362 INFO [stderr] | Dec 13 09:39:56.363 INFO [stderr] 89 | And(Arg, Arg), Dec 13 09:39:56.363 INFO [stderr] | ^^^^^^^^^^^^^ Dec 13 09:39:56.363 INFO [stderr] Dec 13 09:39:56.363 INFO [stderr] warning: variant is never constructed: `Jne` Dec 13 09:39:56.364 INFO [stderr] --> src/hir.rs:106:5 Dec 13 09:39:56.364 INFO [stderr] | Dec 13 09:39:56.364 INFO [stderr] 106 | Jne(String), // label Dec 13 09:39:56.364 INFO [stderr] | ^^^^^^^^^^^ Dec 13 09:39:56.364 INFO [stderr] Dec 13 09:39:56.364 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.364 INFO [stderr] --> src/anf.rs:284:17 Dec 13 09:39:56.364 INFO [stderr] | Dec 13 09:39:56.364 INFO [stderr] 284 | writeln!(w, "{}anf program:", pad(depth)); Dec 13 09:39:56.364 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.364 INFO [stderr] | Dec 13 09:39:56.364 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 13 09:39:56.364 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.364 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.364 INFO [stderr] Dec 13 09:39:56.364 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.364 INFO [stderr] --> src/anf.rs:285:17 Dec 13 09:39:56.364 INFO [stderr] | Dec 13 09:39:56.364 INFO [stderr] 285 | writeln!(w, "{}vars:", pad(depth + 4)); Dec 13 09:39:56.364 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.364 INFO [stderr] | Dec 13 09:39:56.364 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.365 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.365 INFO [stderr] Dec 13 09:39:56.365 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.365 INFO [stderr] --> src/anf.rs:287:21 Dec 13 09:39:56.365 INFO [stderr] | Dec 13 09:39:56.365 INFO [stderr] 287 | writeln!(w, "{}{}", pad(depth + 4 + 4), var); Dec 13 09:39:56.365 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.365 INFO [stderr] | Dec 13 09:39:56.365 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.365 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.365 INFO [stderr] Dec 13 09:39:56.365 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.365 INFO [stderr] --> src/anf.rs:289:17 Dec 13 09:39:56.365 INFO [stderr] | Dec 13 09:39:56.365 INFO [stderr] 289 | writeln!(w); Dec 13 09:39:56.365 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.365 INFO [stderr] | Dec 13 09:39:56.365 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.365 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.365 INFO [stderr] Dec 13 09:39:56.365 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.365 INFO [stderr] --> src/anf.rs:291:17 Dec 13 09:39:56.365 INFO [stderr] | Dec 13 09:39:56.365 INFO [stderr] 291 | writeln!(w, "{}assigns:", pad(depth + 4)); Dec 13 09:39:56.365 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.365 INFO [stderr] | Dec 13 09:39:56.365 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.365 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.365 INFO [stderr] Dec 13 09:39:56.365 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.365 INFO [stderr] --> src/anf.rs:295:17 Dec 13 09:39:56.365 INFO [stderr] | Dec 13 09:39:56.365 INFO [stderr] 295 | writeln!(w); Dec 13 09:39:56.366 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.366 INFO [stderr] | Dec 13 09:39:56.366 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.366 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.366 INFO [stderr] Dec 13 09:39:56.366 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.366 INFO [stderr] --> src/anf.rs:297:17 Dec 13 09:39:56.366 INFO [stderr] | Dec 13 09:39:56.366 INFO [stderr] 297 | writeln!(w, "{}defines:", pad(depth + 4)); Dec 13 09:39:56.366 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.366 INFO [stderr] | Dec 13 09:39:56.366 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.366 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.366 INFO [stderr] Dec 13 09:39:56.366 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.366 INFO [stderr] --> src/anf.rs:301:17 Dec 13 09:39:56.366 INFO [stderr] | Dec 13 09:39:56.366 INFO [stderr] 301 | writeln!(w); Dec 13 09:39:56.366 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.366 INFO [stderr] | Dec 13 09:39:56.366 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.366 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.366 INFO [stderr] Dec 13 09:39:56.366 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.366 INFO [stderr] --> src/anf.rs:304:17 Dec 13 09:39:56.367 INFO [stderr] | Dec 13 09:39:56.367 INFO [stderr] 304 | write!(w, "{}{}(", pad(depth), defines); Dec 13 09:39:56.367 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.367 INFO [stderr] | Dec 13 09:39:56.367 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.367 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.367 INFO [stderr] Dec 13 09:39:56.367 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.367 INFO [stderr] --> src/anf.rs:307:25 Dec 13 09:39:56.367 INFO [stderr] | Dec 13 09:39:56.367 INFO [stderr] 307 | write!(w, ", "); Dec 13 09:39:56.367 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 13 09:39:56.367 INFO [stderr] | Dec 13 09:39:56.367 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.367 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.367 INFO [stderr] Dec 13 09:39:56.367 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.367 INFO [stderr] --> src/anf.rs:309:21 Dec 13 09:39:56.367 INFO [stderr] | Dec 13 09:39:56.367 INFO [stderr] 309 | write!(w, "{}", arg); Dec 13 09:39:56.367 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.367 INFO [stderr] | Dec 13 09:39:56.367 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.367 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.367 INFO [stderr] Dec 13 09:39:56.367 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.367 INFO [stderr] --> src/anf.rs:311:17 Dec 13 09:39:56.367 INFO [stderr] | Dec 13 09:39:56.367 INFO [stderr] 311 | writeln!(w, "):"); Dec 13 09:39:56.367 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.367 INFO [stderr] | Dec 13 09:39:56.367 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.367 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.367 INFO [stderr] Dec 13 09:39:56.367 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.367 INFO [stderr] --> src/anf.rs:312:17 Dec 13 09:39:56.367 INFO [stderr] | Dec 13 09:39:56.367 INFO [stderr] 312 | writeln!(w, "{}assigns:", pad(depth + 4)); Dec 13 09:39:56.367 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.367 INFO [stderr] | Dec 13 09:39:56.367 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.368 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.368 INFO [stderr] Dec 13 09:39:56.368 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.368 INFO [stderr] --> src/anf.rs:316:17 Dec 13 09:39:56.368 INFO [stderr] | Dec 13 09:39:56.368 INFO [stderr] 316 | writeln!(w); Dec 13 09:39:56.368 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.368 INFO [stderr] | Dec 13 09:39:56.368 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.368 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.368 INFO [stderr] Dec 13 09:39:56.368 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.368 INFO [stderr] --> src/anf.rs:317:17 Dec 13 09:39:56.368 INFO [stderr] | Dec 13 09:39:56.368 INFO [stderr] 317 | writeln!(w, "{}vars:", pad(depth + 4)); Dec 13 09:39:56.368 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.368 INFO [stderr] | Dec 13 09:39:56.368 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.368 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.368 INFO [stderr] Dec 13 09:39:56.368 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.368 INFO [stderr] --> src/anf.rs:319:21 Dec 13 09:39:56.368 INFO [stderr] | Dec 13 09:39:56.368 INFO [stderr] 319 | writeln!(w, "{}{}", pad(depth + 4 + 4), var); Dec 13 09:39:56.368 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.368 INFO [stderr] | Dec 13 09:39:56.368 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.368 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.368 INFO [stderr] Dec 13 09:39:56.368 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.368 INFO [stderr] --> src/anf.rs:321:17 Dec 13 09:39:56.368 INFO [stderr] | Dec 13 09:39:56.368 INFO [stderr] 321 | writeln!(w); Dec 13 09:39:56.368 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.368 INFO [stderr] | Dec 13 09:39:56.368 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.368 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.368 INFO [stderr] Dec 13 09:39:56.368 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.368 INFO [stderr] --> src/anf.rs:324:17 Dec 13 09:39:56.368 INFO [stderr] | Dec 13 09:39:56.368 INFO [stderr] 324 | write!(w, "{}{} = ", pad(depth), name); Dec 13 09:39:56.368 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.368 INFO [stderr] | Dec 13 09:39:56.368 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.368 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.368 INFO [stderr] Dec 13 09:39:56.368 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.368 INFO [stderr] --> src/anf.rs:326:17 Dec 13 09:39:56.368 INFO [stderr] | Dec 13 09:39:56.368 INFO [stderr] 326 | writeln!(w); Dec 13 09:39:56.368 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.368 INFO [stderr] | Dec 13 09:39:56.368 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.370 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.370 INFO [stderr] Dec 13 09:39:56.370 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.370 INFO [stderr] --> src/anf.rs:329:17 Dec 13 09:39:56.370 INFO [stderr] | Dec 13 09:39:56.370 INFO [stderr] 329 | write!(w, "{}return ", pad(depth)); Dec 13 09:39:56.370 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.370 INFO [stderr] | Dec 13 09:39:56.370 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.370 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.370 INFO [stderr] Dec 13 09:39:56.370 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.370 INFO [stderr] --> src/anf.rs:331:17 Dec 13 09:39:56.370 INFO [stderr] | Dec 13 09:39:56.370 INFO [stderr] 331 | writeln!(w); Dec 13 09:39:56.370 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.370 INFO [stderr] | Dec 13 09:39:56.370 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.370 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.370 INFO [stderr] Dec 13 09:39:56.370 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.370 INFO [stderr] --> src/anf.rs:334:17 Dec 13 09:39:56.370 INFO [stderr] | Dec 13 09:39:56.370 INFO [stderr] 334 | write!(w, "#{}", name); Dec 13 09:39:56.370 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.370 INFO [stderr] | Dec 13 09:39:56.370 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.370 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.371 INFO [stderr] Dec 13 09:39:56.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.371 INFO [stderr] --> src/anf.rs:337:17 Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] 337 | write!(w, "({} ", name); Dec 13 09:39:56.371 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.371 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.371 INFO [stderr] Dec 13 09:39:56.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.371 INFO [stderr] --> src/anf.rs:340:25 Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] 340 | write!(w, ", "); Dec 13 09:39:56.371 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.371 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.371 INFO [stderr] Dec 13 09:39:56.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.371 INFO [stderr] --> src/anf.rs:344:17 Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] 344 | write!(w, ")"); Dec 13 09:39:56.371 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.371 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.371 INFO [stderr] Dec 13 09:39:56.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.371 INFO [stderr] --> src/anf.rs:347:17 Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] 347 | write!(w, "{}", n); Dec 13 09:39:56.371 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.371 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.371 INFO [stderr] Dec 13 09:39:56.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.371 INFO [stderr] --> src/anf.rs:350:17 Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] 350 | write!(w, "{}", n); Dec 13 09:39:56.371 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.371 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.371 INFO [stderr] Dec 13 09:39:56.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.371 INFO [stderr] --> src/anf.rs:353:17 Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] 353 | / write!( Dec 13 09:39:56.371 INFO [stderr] 354 | | w, Dec 13 09:39:56.371 INFO [stderr] 355 | | "{}", Dec 13 09:39:56.371 INFO [stderr] 356 | | match comp { Dec 13 09:39:56.371 INFO [stderr] ... | Dec 13 09:39:56.371 INFO [stderr] 362 | | } Dec 13 09:39:56.371 INFO [stderr] 363 | | ); Dec 13 09:39:56.371 INFO [stderr] | |__________________^ Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.371 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.371 INFO [stderr] Dec 13 09:39:56.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.371 INFO [stderr] --> src/anf.rs:364:17 Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] 364 | write!(w, " "); Dec 13 09:39:56.371 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.371 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.371 INFO [stderr] Dec 13 09:39:56.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.371 INFO [stderr] --> src/anf.rs:366:17 Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] 366 | write!(w, " "); Dec 13 09:39:56.371 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.371 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.371 INFO [stderr] Dec 13 09:39:56.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.371 INFO [stderr] --> src/anf.rs:370:17 Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] 370 | write!(w, "{}if ", pad(depth)); Dec 13 09:39:56.371 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.371 INFO [stderr] | Dec 13 09:39:56.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.372 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.372 INFO [stderr] Dec 13 09:39:56.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.372 INFO [stderr] --> src/anf.rs:372:17 Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] 372 | writeln!(w); Dec 13 09:39:56.372 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.372 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.372 INFO [stderr] Dec 13 09:39:56.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.372 INFO [stderr] --> src/anf.rs:373:17 Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] 373 | writeln!(w, "{}then ", pad(depth)); Dec 13 09:39:56.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.372 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.372 INFO [stderr] Dec 13 09:39:56.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.372 INFO [stderr] --> src/anf.rs:377:17 Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] 377 | writeln!(w, "{}else ", pad(depth)); Dec 13 09:39:56.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.372 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.372 INFO [stderr] Dec 13 09:39:56.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.372 INFO [stderr] --> src/anf.rs:383:17 Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] 383 | write!(w, "\\{}", func); Dec 13 09:39:56.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.372 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.372 INFO [stderr] Dec 13 09:39:56.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.372 INFO [stderr] --> src/anf.rs:386:17 Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] 386 | write!(w, "apply {} -> ", func); Dec 13 09:39:56.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.372 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.372 INFO [stderr] Dec 13 09:39:56.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.372 INFO [stderr] --> src/anf.rs:389:25 Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] 389 | write!(w, ", "); Dec 13 09:39:56.372 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.372 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.372 INFO [stderr] Dec 13 09:39:56.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.372 INFO [stderr] --> src/anf.rs:395:17 Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] 395 | write!(w, "("); Dec 13 09:39:56.372 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.372 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.372 INFO [stderr] Dec 13 09:39:56.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.372 INFO [stderr] --> src/anf.rs:398:25 Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] 398 | write!(w, ", "); Dec 13 09:39:56.372 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.372 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.372 INFO [stderr] Dec 13 09:39:56.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.372 INFO [stderr] --> src/anf.rs:402:17 Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] 402 | write!(w, ")"); Dec 13 09:39:56.372 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.372 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.372 INFO [stderr] Dec 13 09:39:56.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.372 INFO [stderr] --> src/hir.rs:135:17 Dec 13 09:39:56.372 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] 135 | writeln!(w, "{}mov {}, {}", Self::pad(depth), dst, src); Dec 13 09:39:56.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.373 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.373 INFO [stderr] Dec 13 09:39:56.373 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.373 INFO [stderr] --> src/hir.rs:138:17 Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] 138 | writeln!(w, "{}add {}, {}", Self::pad(depth), dst, src); Dec 13 09:39:56.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.373 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.373 INFO [stderr] Dec 13 09:39:56.373 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.373 INFO [stderr] --> src/hir.rs:141:17 Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] 141 | writeln!(w, "{}sub {}, {}", Self::pad(depth), dst, src); Dec 13 09:39:56.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.373 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.373 INFO [stderr] Dec 13 09:39:56.373 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.373 INFO [stderr] --> src/hir.rs:144:17 Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] 144 | writeln!(w, "{}neg {}", Self::pad(depth), arg); Dec 13 09:39:56.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.373 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.373 INFO [stderr] Dec 13 09:39:56.373 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.373 INFO [stderr] --> src/hir.rs:147:17 Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] 147 | writeln!(w, "{}cmp {}, {}", Self::pad(depth), dst, src); Dec 13 09:39:56.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.373 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.373 INFO [stderr] Dec 13 09:39:56.373 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.373 INFO [stderr] --> src/hir.rs:150:17 Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] 150 | writeln!(w, "{}and {}, {}", Self::pad(depth), dst, src); Dec 13 09:39:56.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.373 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.373 INFO [stderr] Dec 13 09:39:56.373 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.373 INFO [stderr] --> src/hir.rs:153:17 Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] 153 | writeln!(w, "{}push %{:?}", Self::pad(depth), reg); Dec 13 09:39:56.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.373 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.373 INFO [stderr] Dec 13 09:39:56.373 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.373 INFO [stderr] --> src/hir.rs:156:17 Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] 156 | writeln!(w, "{}pop %{:?}", Self::pad(depth), reg); Dec 13 09:39:56.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.373 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.373 INFO [stderr] Dec 13 09:39:56.373 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.373 INFO [stderr] --> src/hir.rs:159:17 Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] 159 | writeln!(w, "{}set {}, {}", Self::pad(depth), dst, cmp); Dec 13 09:39:56.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.373 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.373 INFO [stderr] Dec 13 09:39:56.373 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.373 INFO [stderr] --> src/hir.rs:162:17 Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] 162 | writeln!(w, "{}movzx {}, {}", Self::pad(depth), dst, src); Dec 13 09:39:56.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.373 INFO [stderr] | Dec 13 09:39:56.373 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.373 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.373 INFO [stderr] Dec 13 09:39:56.374 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.374 INFO [stderr] --> src/hir.rs:165:17 Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] 165 | writeln!(w, "{}if ", Self::pad(depth)); Dec 13 09:39:56.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.374 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.374 INFO [stderr] Dec 13 09:39:56.374 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.374 INFO [stderr] --> src/hir.rs:167:17 Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] 167 | writeln!(w, "{}then ", Self::pad(depth)); Dec 13 09:39:56.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.374 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.374 INFO [stderr] Dec 13 09:39:56.374 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.374 INFO [stderr] --> src/hir.rs:171:17 Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] 171 | writeln!(w, "{}else ", Self::pad(depth)); Dec 13 09:39:56.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.374 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.374 INFO [stderr] Dec 13 09:39:56.374 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.374 INFO [stderr] --> src/hir.rs:177:17 Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] 177 | writeln!(w, "{}eq {}, {}", Self::pad(depth), dst, src); Dec 13 09:39:56.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.374 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.374 INFO [stderr] Dec 13 09:39:56.374 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.374 INFO [stderr] --> src/hir.rs:180:17 Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] 180 | writeln!(w, "{}label: {}", Self::pad(depth), label); Dec 13 09:39:56.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.374 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.374 INFO [stderr] Dec 13 09:39:56.374 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.374 INFO [stderr] --> src/hir.rs:183:17 Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] 183 | writeln!(w, "{}jn: {}", Self::pad(depth), label); Dec 13 09:39:56.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.374 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.374 INFO [stderr] Dec 13 09:39:56.374 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.374 INFO [stderr] --> src/hir.rs:186:17 Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] 186 | writeln!(w, "{}jne: {}", Self::pad(depth), label); Dec 13 09:39:56.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.374 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.374 INFO [stderr] Dec 13 09:39:56.374 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.374 INFO [stderr] --> src/hir.rs:189:17 Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] 189 | writeln!(w, "{}jmp: {}", Self::pad(depth), label); Dec 13 09:39:56.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.374 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.374 INFO [stderr] Dec 13 09:39:56.374 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.374 INFO [stderr] --> src/hir.rs:192:17 Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] 192 | writeln!(w, "{}call {}", Self::pad(depth), arg); Dec 13 09:39:56.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.374 INFO [stderr] | Dec 13 09:39:56.374 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.374 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.374 INFO [stderr] Dec 13 09:39:56.375 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.375 INFO [stderr] --> src/hir.rs:199:17 Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] 199 | writeln!(w, "{}define: {}", Self::pad(depth), binding); Dec 13 09:39:56.375 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.375 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.375 INFO [stderr] Dec 13 09:39:56.375 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.375 INFO [stderr] --> src/hir.rs:201:17 Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] 201 | writeln!(w, "{}vars:", Self::pad(depth)); Dec 13 09:39:56.375 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.375 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.375 INFO [stderr] Dec 13 09:39:56.375 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.375 INFO [stderr] --> src/hir.rs:203:21 Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] 203 | writeln!(w, "{}{}", Self::pad(depth + 4), var); Dec 13 09:39:56.375 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.375 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.375 INFO [stderr] Dec 13 09:39:56.375 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.375 INFO [stderr] --> src/hir.rs:205:17 Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] 205 | writeln!(w); Dec 13 09:39:56.375 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.375 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.375 INFO [stderr] Dec 13 09:39:56.375 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.375 INFO [stderr] --> src/hir.rs:206:17 Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] 206 | writeln!(w, "{}insts:", Self::pad(depth)); Dec 13 09:39:56.375 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.375 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.375 INFO [stderr] Dec 13 09:39:56.375 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.375 INFO [stderr] --> src/hir.rs:210:17 Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] 210 | writeln!(w); Dec 13 09:39:56.375 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.375 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.375 INFO [stderr] Dec 13 09:39:56.375 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.375 INFO [stderr] --> src/hir.rs:217:17 Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] 217 | writeln!(w, "{}program:", Self::pad(depth)); Dec 13 09:39:56.375 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.375 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.375 INFO [stderr] Dec 13 09:39:56.375 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.375 INFO [stderr] --> src/hir.rs:219:17 Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] 219 | writeln!(w, "{}defines:", Self::pad(depth)); Dec 13 09:39:56.375 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.375 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.375 INFO [stderr] Dec 13 09:39:56.375 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.375 INFO [stderr] --> src/hir.rs:223:17 Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] 223 | writeln!(w); Dec 13 09:39:56.375 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.375 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.375 INFO [stderr] Dec 13 09:39:56.375 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.375 INFO [stderr] --> src/hir.rs:224:17 Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] 224 | writeln!(w, "{}vars:", Self::pad(depth)); Dec 13 09:39:56.375 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.375 INFO [stderr] | Dec 13 09:39:56.375 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.375 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.375 INFO [stderr] Dec 13 09:39:56.375 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.376 INFO [stderr] --> src/hir.rs:226:21 Dec 13 09:39:56.376 INFO [stderr] | Dec 13 09:39:56.376 INFO [stderr] 226 | writeln!(w, "{}{}", Self::pad(depth + 4), var); Dec 13 09:39:56.376 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.376 INFO [stderr] | Dec 13 09:39:56.376 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.376 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.376 INFO [stderr] Dec 13 09:39:56.376 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.376 INFO [stderr] --> src/hir.rs:228:17 Dec 13 09:39:56.376 INFO [stderr] | Dec 13 09:39:56.376 INFO [stderr] 228 | writeln!(w); Dec 13 09:39:56.376 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.376 INFO [stderr] | Dec 13 09:39:56.376 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.376 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.376 INFO [stderr] Dec 13 09:39:56.376 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.376 INFO [stderr] --> src/hir.rs:229:17 Dec 13 09:39:56.376 INFO [stderr] | Dec 13 09:39:56.376 INFO [stderr] 229 | writeln!(w, "{}insts:", Self::pad(depth)); Dec 13 09:39:56.376 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:39:56.376 INFO [stderr] | Dec 13 09:39:56.376 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.376 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.376 INFO [stderr] Dec 13 09:39:56.376 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:39:56.376 INFO [stderr] --> src/hir.rs:233:17 Dec 13 09:39:56.376 INFO [stderr] | Dec 13 09:39:56.376 INFO [stderr] 233 | writeln!(w); Dec 13 09:39:56.376 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:39:56.376 INFO [stderr] | Dec 13 09:39:56.376 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:39:56.376 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:39:56.376 INFO [stderr] Dec 13 09:39:58.937 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.76s Dec 13 09:39:58.939 INFO [stderr] su: No module specific data is present Dec 13 09:39:59.375 INFO running `"docker" "inspect" "41ba0efc612263afd0bf699b2bd9852ea1c05c22b15101642b1573c805306eda"` Dec 13 09:39:59.671 INFO running `"docker" "rm" "-f" "41ba0efc612263afd0bf699b2bd9852ea1c05c22b15101642b1573c805306eda"` Dec 13 09:39:59.877 INFO [stdout] 41ba0efc612263afd0bf699b2bd9852ea1c05c22b15101642b1573c805306eda Dec 13 09:39:59.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"` Dec 13 09:40:00.179 INFO [stdout] aa8859c36fc3b4840ec78641c2238a7228f3eedf2475445470448c3587d57981 Dec 13 09:40:00.181 INFO running `"docker" "start" "-a" "aa8859c36fc3b4840ec78641c2238a7228f3eedf2475445470448c3587d57981"` Dec 13 09:40:01.189 INFO [stderr] usermod: no changes Dec 13 09:40:01.229 INFO [stderr] Compiling elegant v0.1.0 (/source) Dec 13 09:40:02.462 INFO [stderr] warning: variant is never constructed: `RBX` Dec 13 09:40:02.462 INFO [stderr] --> src/hir.rs:12:10 Dec 13 09:40:02.462 INFO [stderr] | Dec 13 09:40:02.462 INFO [stderr] 12 | RAX, RBX, RCX, RDX, Dec 13 09:40:02.462 INFO [stderr] | ^^^ Dec 13 09:40:02.462 INFO [stderr] | Dec 13 09:40:02.462 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 09:40:02.463 INFO [stderr] Dec 13 09:40:02.463 INFO [stderr] warning: variant is never constructed: `R12` Dec 13 09:40:02.463 INFO [stderr] --> src/hir.rs:15:15 Dec 13 09:40:02.463 INFO [stderr] | Dec 13 09:40:02.463 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 13 09:40:02.463 INFO [stderr] | ^^^ Dec 13 09:40:02.463 INFO [stderr] Dec 13 09:40:02.463 INFO [stderr] warning: variant is never constructed: `R13` Dec 13 09:40:02.463 INFO [stderr] --> src/hir.rs:15:20 Dec 13 09:40:02.463 INFO [stderr] | Dec 13 09:40:02.463 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 13 09:40:02.463 INFO [stderr] | ^^^ Dec 13 09:40:02.463 INFO [stderr] Dec 13 09:40:02.463 INFO [stderr] warning: variant is never constructed: `R14` Dec 13 09:40:02.463 INFO [stderr] --> src/hir.rs:15:25 Dec 13 09:40:02.463 INFO [stderr] | Dec 13 09:40:02.463 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 13 09:40:02.463 INFO [stderr] | ^^^ Dec 13 09:40:02.463 INFO [stderr] Dec 13 09:40:02.463 INFO [stderr] warning: variant is never constructed: `R15` Dec 13 09:40:02.463 INFO [stderr] --> src/hir.rs:15:30 Dec 13 09:40:02.463 INFO [stderr] | Dec 13 09:40:02.466 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 13 09:40:02.466 INFO [stderr] | ^^^ Dec 13 09:40:02.466 INFO [stderr] Dec 13 09:40:02.466 INFO [stderr] warning: constant item is never used: `CALLEE_SAVED` Dec 13 09:40:02.466 INFO [stderr] --> src/hir.rs:39:1 Dec 13 09:40:02.466 INFO [stderr] | Dec 13 09:40:02.466 INFO [stderr] 39 | const CALLEE_SAVED: [Reg; 5] = [Reg::RBX, Reg::R12, Reg::R13, Reg::R14, Reg::R15]; Dec 13 09:40:02.466 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.466 INFO [stderr] Dec 13 09:40:02.466 INFO [stderr] warning: constant item is never used: `REGS` Dec 13 09:40:02.466 INFO [stderr] --> src/hir.rs:51:1 Dec 13 09:40:02.466 INFO [stderr] | Dec 13 09:40:02.466 INFO [stderr] 51 | const REGS: [Reg; 6] = [Reg::RBX, Reg::R12, Reg::R13, Reg::R14, Reg::R15, Reg::R10]; Dec 13 09:40:02.466 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.466 INFO [stderr] Dec 13 09:40:02.466 INFO [stderr] warning: variant is never constructed: `And` Dec 13 09:40:02.466 INFO [stderr] --> src/hir.rs:89:5 Dec 13 09:40:02.466 INFO [stderr] | Dec 13 09:40:02.466 INFO [stderr] 89 | And(Arg, Arg), Dec 13 09:40:02.466 INFO [stderr] | ^^^^^^^^^^^^^ Dec 13 09:40:02.466 INFO [stderr] Dec 13 09:40:02.466 INFO [stderr] warning: variant is never constructed: `Jne` Dec 13 09:40:02.466 INFO [stderr] --> src/hir.rs:106:5 Dec 13 09:40:02.466 INFO [stderr] | Dec 13 09:40:02.466 INFO [stderr] 106 | Jne(String), // label Dec 13 09:40:02.467 INFO [stderr] | ^^^^^^^^^^^ Dec 13 09:40:02.467 INFO [stderr] Dec 13 09:40:02.467 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.467 INFO [stderr] --> src/anf.rs:284:17 Dec 13 09:40:02.467 INFO [stderr] | Dec 13 09:40:02.467 INFO [stderr] 284 | writeln!(w, "{}anf program:", pad(depth)); Dec 13 09:40:02.467 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.467 INFO [stderr] | Dec 13 09:40:02.467 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 13 09:40:02.467 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.467 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.467 INFO [stderr] Dec 13 09:40:02.467 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.467 INFO [stderr] --> src/anf.rs:285:17 Dec 13 09:40:02.467 INFO [stderr] | Dec 13 09:40:02.467 INFO [stderr] 285 | writeln!(w, "{}vars:", pad(depth + 4)); Dec 13 09:40:02.467 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.467 INFO [stderr] | Dec 13 09:40:02.467 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.467 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.467 INFO [stderr] Dec 13 09:40:02.467 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.467 INFO [stderr] --> src/anf.rs:287:21 Dec 13 09:40:02.467 INFO [stderr] | Dec 13 09:40:02.467 INFO [stderr] 287 | writeln!(w, "{}{}", pad(depth + 4 + 4), var); Dec 13 09:40:02.467 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.467 INFO [stderr] | Dec 13 09:40:02.467 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.467 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.467 INFO [stderr] Dec 13 09:40:02.467 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.467 INFO [stderr] --> src/anf.rs:289:17 Dec 13 09:40:02.467 INFO [stderr] | Dec 13 09:40:02.467 INFO [stderr] 289 | writeln!(w); Dec 13 09:40:02.467 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.467 INFO [stderr] | Dec 13 09:40:02.467 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.467 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.467 INFO [stderr] Dec 13 09:40:02.467 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.467 INFO [stderr] --> src/anf.rs:291:17 Dec 13 09:40:02.467 INFO [stderr] | Dec 13 09:40:02.467 INFO [stderr] 291 | writeln!(w, "{}assigns:", pad(depth + 4)); Dec 13 09:40:02.467 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.467 INFO [stderr] | Dec 13 09:40:02.467 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.467 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.467 INFO [stderr] Dec 13 09:40:02.472 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.472 INFO [stderr] --> src/anf.rs:295:17 Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] 295 | writeln!(w); Dec 13 09:40:02.472 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.472 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.472 INFO [stderr] Dec 13 09:40:02.472 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.472 INFO [stderr] --> src/anf.rs:297:17 Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] 297 | writeln!(w, "{}defines:", pad(depth + 4)); Dec 13 09:40:02.472 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.472 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.472 INFO [stderr] Dec 13 09:40:02.472 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.472 INFO [stderr] --> src/anf.rs:301:17 Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] 301 | writeln!(w); Dec 13 09:40:02.472 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.472 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.472 INFO [stderr] Dec 13 09:40:02.472 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.472 INFO [stderr] --> src/anf.rs:304:17 Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] 304 | write!(w, "{}{}(", pad(depth), defines); Dec 13 09:40:02.472 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.472 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.472 INFO [stderr] Dec 13 09:40:02.472 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.472 INFO [stderr] --> src/anf.rs:307:25 Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] 307 | write!(w, ", "); Dec 13 09:40:02.472 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.472 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.472 INFO [stderr] Dec 13 09:40:02.472 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.472 INFO [stderr] --> src/anf.rs:309:21 Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] 309 | write!(w, "{}", arg); Dec 13 09:40:02.472 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.472 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.472 INFO [stderr] Dec 13 09:40:02.472 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.472 INFO [stderr] --> src/anf.rs:311:17 Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] 311 | writeln!(w, "):"); Dec 13 09:40:02.472 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.472 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.472 INFO [stderr] Dec 13 09:40:02.472 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.472 INFO [stderr] --> src/anf.rs:312:17 Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] 312 | writeln!(w, "{}assigns:", pad(depth + 4)); Dec 13 09:40:02.472 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.472 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.472 INFO [stderr] Dec 13 09:40:02.472 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.472 INFO [stderr] --> src/anf.rs:316:17 Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] 316 | writeln!(w); Dec 13 09:40:02.472 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.472 INFO [stderr] | Dec 13 09:40:02.472 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.473 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.473 INFO [stderr] Dec 13 09:40:02.473 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.473 INFO [stderr] --> src/anf.rs:317:17 Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] 317 | writeln!(w, "{}vars:", pad(depth + 4)); Dec 13 09:40:02.473 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.473 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.473 INFO [stderr] Dec 13 09:40:02.473 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.473 INFO [stderr] --> src/anf.rs:319:21 Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] 319 | writeln!(w, "{}{}", pad(depth + 4 + 4), var); Dec 13 09:40:02.473 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.473 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.473 INFO [stderr] Dec 13 09:40:02.473 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.473 INFO [stderr] --> src/anf.rs:321:17 Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] 321 | writeln!(w); Dec 13 09:40:02.473 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.473 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.473 INFO [stderr] Dec 13 09:40:02.473 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.473 INFO [stderr] --> src/anf.rs:324:17 Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] 324 | write!(w, "{}{} = ", pad(depth), name); Dec 13 09:40:02.473 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.473 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.473 INFO [stderr] Dec 13 09:40:02.473 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.473 INFO [stderr] --> src/anf.rs:326:17 Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] 326 | writeln!(w); Dec 13 09:40:02.473 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.473 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.473 INFO [stderr] Dec 13 09:40:02.473 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.473 INFO [stderr] --> src/anf.rs:329:17 Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] 329 | write!(w, "{}return ", pad(depth)); Dec 13 09:40:02.473 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.473 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.473 INFO [stderr] Dec 13 09:40:02.473 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.473 INFO [stderr] --> src/anf.rs:331:17 Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] 331 | writeln!(w); Dec 13 09:40:02.473 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.473 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.473 INFO [stderr] Dec 13 09:40:02.473 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.473 INFO [stderr] --> src/anf.rs:334:17 Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] 334 | write!(w, "#{}", name); Dec 13 09:40:02.473 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.473 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.473 INFO [stderr] Dec 13 09:40:02.473 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.473 INFO [stderr] --> src/anf.rs:337:17 Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] 337 | write!(w, "({} ", name); Dec 13 09:40:02.473 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.473 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.473 INFO [stderr] Dec 13 09:40:02.473 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.473 INFO [stderr] --> src/anf.rs:340:25 Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.473 INFO [stderr] 340 | write!(w, ", "); Dec 13 09:40:02.473 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 13 09:40:02.473 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.474 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.474 INFO [stderr] Dec 13 09:40:02.474 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.474 INFO [stderr] --> src/anf.rs:344:17 Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] 344 | write!(w, ")"); Dec 13 09:40:02.474 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.474 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.474 INFO [stderr] Dec 13 09:40:02.474 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.474 INFO [stderr] --> src/anf.rs:347:17 Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] 347 | write!(w, "{}", n); Dec 13 09:40:02.474 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.474 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.474 INFO [stderr] Dec 13 09:40:02.474 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.474 INFO [stderr] --> src/anf.rs:350:17 Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] 350 | write!(w, "{}", n); Dec 13 09:40:02.474 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.474 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.474 INFO [stderr] Dec 13 09:40:02.474 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.474 INFO [stderr] --> src/anf.rs:353:17 Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] 353 | / write!( Dec 13 09:40:02.474 INFO [stderr] 354 | | w, Dec 13 09:40:02.474 INFO [stderr] 355 | | "{}", Dec 13 09:40:02.474 INFO [stderr] 356 | | match comp { Dec 13 09:40:02.474 INFO [stderr] ... | Dec 13 09:40:02.474 INFO [stderr] 362 | | } Dec 13 09:40:02.474 INFO [stderr] 363 | | ); Dec 13 09:40:02.474 INFO [stderr] | |__________________^ Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.474 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.474 INFO [stderr] Dec 13 09:40:02.474 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.474 INFO [stderr] --> src/anf.rs:364:17 Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] 364 | write!(w, " "); Dec 13 09:40:02.474 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.474 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.474 INFO [stderr] Dec 13 09:40:02.474 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.474 INFO [stderr] --> src/anf.rs:366:17 Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] 366 | write!(w, " "); Dec 13 09:40:02.474 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.474 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.474 INFO [stderr] Dec 13 09:40:02.474 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.474 INFO [stderr] --> src/anf.rs:370:17 Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] 370 | write!(w, "{}if ", pad(depth)); Dec 13 09:40:02.474 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.474 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.474 INFO [stderr] Dec 13 09:40:02.474 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.474 INFO [stderr] --> src/anf.rs:372:17 Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] 372 | writeln!(w); Dec 13 09:40:02.474 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.474 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.474 INFO [stderr] Dec 13 09:40:02.474 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.474 INFO [stderr] --> src/anf.rs:373:17 Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.474 INFO [stderr] 373 | writeln!(w, "{}then ", pad(depth)); Dec 13 09:40:02.474 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.474 INFO [stderr] | Dec 13 09:40:02.475 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.475 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.475 INFO [stderr] Dec 13 09:40:02.475 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.475 INFO [stderr] --> src/anf.rs:377:17 Dec 13 09:40:02.475 INFO [stderr] | Dec 13 09:40:02.475 INFO [stderr] 377 | writeln!(w, "{}else ", pad(depth)); Dec 13 09:40:02.475 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.475 INFO [stderr] | Dec 13 09:40:02.475 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.475 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.475 INFO [stderr] Dec 13 09:40:02.475 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.475 INFO [stderr] --> src/anf.rs:383:17 Dec 13 09:40:02.475 INFO [stderr] | Dec 13 09:40:02.475 INFO [stderr] 383 | write!(w, "\\{}", func); Dec 13 09:40:02.475 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.475 INFO [stderr] | Dec 13 09:40:02.475 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.475 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.475 INFO [stderr] Dec 13 09:40:02.475 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.475 INFO [stderr] --> src/anf.rs:386:17 Dec 13 09:40:02.475 INFO [stderr] | Dec 13 09:40:02.475 INFO [stderr] 386 | write!(w, "apply {} -> ", func); Dec 13 09:40:02.475 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.475 INFO [stderr] | Dec 13 09:40:02.475 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.475 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.475 INFO [stderr] Dec 13 09:40:02.475 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.475 INFO [stderr] --> src/anf.rs:389:25 Dec 13 09:40:02.475 INFO [stderr] | Dec 13 09:40:02.475 INFO [stderr] 389 | write!(w, ", "); Dec 13 09:40:02.475 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 13 09:40:02.475 INFO [stderr] | Dec 13 09:40:02.475 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.475 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.475 INFO [stderr] Dec 13 09:40:02.475 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.475 INFO [stderr] --> src/anf.rs:395:17 Dec 13 09:40:02.475 INFO [stderr] | Dec 13 09:40:02.475 INFO [stderr] 395 | write!(w, "("); Dec 13 09:40:02.475 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 09:40:02.475 INFO [stderr] | Dec 13 09:40:02.475 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.478 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.478 INFO [stderr] Dec 13 09:40:02.479 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.479 INFO [stderr] --> src/anf.rs:398:25 Dec 13 09:40:02.479 INFO [stderr] | Dec 13 09:40:02.479 INFO [stderr] 398 | write!(w, ", "); Dec 13 09:40:02.479 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 13 09:40:02.479 INFO [stderr] | Dec 13 09:40:02.479 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.479 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.479 INFO [stderr] Dec 13 09:40:02.479 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.479 INFO [stderr] --> src/anf.rs:402:17 Dec 13 09:40:02.479 INFO [stderr] | Dec 13 09:40:02.479 INFO [stderr] 402 | write!(w, ")"); Dec 13 09:40:02.479 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 09:40:02.479 INFO [stderr] | Dec 13 09:40:02.479 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.479 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.479 INFO [stderr] Dec 13 09:40:02.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.480 INFO [stderr] --> src/hir.rs:135:17 Dec 13 09:40:02.480 INFO [stderr] | Dec 13 09:40:02.480 INFO [stderr] 135 | writeln!(w, "{}mov {}, {}", Self::pad(depth), dst, src); Dec 13 09:40:02.480 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.480 INFO [stderr] | Dec 13 09:40:02.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.480 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.480 INFO [stderr] Dec 13 09:40:02.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.480 INFO [stderr] --> src/hir.rs:138:17 Dec 13 09:40:02.480 INFO [stderr] | Dec 13 09:40:02.480 INFO [stderr] 138 | writeln!(w, "{}add {}, {}", Self::pad(depth), dst, src); Dec 13 09:40:02.480 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.480 INFO [stderr] | Dec 13 09:40:02.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.480 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.480 INFO [stderr] Dec 13 09:40:02.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.480 INFO [stderr] --> src/hir.rs:141:17 Dec 13 09:40:02.480 INFO [stderr] | Dec 13 09:40:02.480 INFO [stderr] 141 | writeln!(w, "{}sub {}, {}", Self::pad(depth), dst, src); Dec 13 09:40:02.480 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.480 INFO [stderr] | Dec 13 09:40:02.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.480 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.480 INFO [stderr] Dec 13 09:40:02.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.480 INFO [stderr] --> src/hir.rs:144:17 Dec 13 09:40:02.480 INFO [stderr] | Dec 13 09:40:02.480 INFO [stderr] 144 | writeln!(w, "{}neg {}", Self::pad(depth), arg); Dec 13 09:40:02.480 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.480 INFO [stderr] | Dec 13 09:40:02.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.480 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.480 INFO [stderr] Dec 13 09:40:02.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.480 INFO [stderr] --> src/hir.rs:147:17 Dec 13 09:40:02.480 INFO [stderr] | Dec 13 09:40:02.480 INFO [stderr] 147 | writeln!(w, "{}cmp {}, {}", Self::pad(depth), dst, src); Dec 13 09:40:02.480 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.480 INFO [stderr] | Dec 13 09:40:02.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.480 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.480 INFO [stderr] Dec 13 09:40:02.481 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.481 INFO [stderr] --> src/hir.rs:150:17 Dec 13 09:40:02.481 INFO [stderr] | Dec 13 09:40:02.481 INFO [stderr] 150 | writeln!(w, "{}and {}, {}", Self::pad(depth), dst, src); Dec 13 09:40:02.481 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.481 INFO [stderr] | Dec 13 09:40:02.481 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.481 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.481 INFO [stderr] Dec 13 09:40:02.481 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.481 INFO [stderr] --> src/hir.rs:153:17 Dec 13 09:40:02.481 INFO [stderr] | Dec 13 09:40:02.481 INFO [stderr] 153 | writeln!(w, "{}push %{:?}", Self::pad(depth), reg); Dec 13 09:40:02.481 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.481 INFO [stderr] | Dec 13 09:40:02.481 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.481 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.481 INFO [stderr] Dec 13 09:40:02.481 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.481 INFO [stderr] --> src/hir.rs:156:17 Dec 13 09:40:02.481 INFO [stderr] | Dec 13 09:40:02.481 INFO [stderr] 156 | writeln!(w, "{}pop %{:?}", Self::pad(depth), reg); Dec 13 09:40:02.481 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.481 INFO [stderr] | Dec 13 09:40:02.481 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.483 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.483 INFO [stderr] Dec 13 09:40:02.483 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.483 INFO [stderr] --> src/hir.rs:159:17 Dec 13 09:40:02.483 INFO [stderr] | Dec 13 09:40:02.483 INFO [stderr] 159 | writeln!(w, "{}set {}, {}", Self::pad(depth), dst, cmp); Dec 13 09:40:02.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.483 INFO [stderr] | Dec 13 09:40:02.483 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.483 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.483 INFO [stderr] Dec 13 09:40:02.483 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.483 INFO [stderr] --> src/hir.rs:162:17 Dec 13 09:40:02.483 INFO [stderr] | Dec 13 09:40:02.483 INFO [stderr] 162 | writeln!(w, "{}movzx {}, {}", Self::pad(depth), dst, src); Dec 13 09:40:02.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.483 INFO [stderr] | Dec 13 09:40:02.483 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.483 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.483 INFO [stderr] Dec 13 09:40:02.483 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.483 INFO [stderr] --> src/hir.rs:165:17 Dec 13 09:40:02.483 INFO [stderr] | Dec 13 09:40:02.483 INFO [stderr] 165 | writeln!(w, "{}if ", Self::pad(depth)); Dec 13 09:40:02.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.483 INFO [stderr] | Dec 13 09:40:02.483 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.483 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.483 INFO [stderr] Dec 13 09:40:02.483 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.483 INFO [stderr] --> src/hir.rs:167:17 Dec 13 09:40:02.483 INFO [stderr] | Dec 13 09:40:02.483 INFO [stderr] 167 | writeln!(w, "{}then ", Self::pad(depth)); Dec 13 09:40:02.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.483 INFO [stderr] | Dec 13 09:40:02.483 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.483 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.484 INFO [stderr] Dec 13 09:40:02.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.484 INFO [stderr] --> src/hir.rs:171:17 Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] 171 | writeln!(w, "{}else ", Self::pad(depth)); Dec 13 09:40:02.484 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.484 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.484 INFO [stderr] Dec 13 09:40:02.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.484 INFO [stderr] --> src/hir.rs:177:17 Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] 177 | writeln!(w, "{}eq {}, {}", Self::pad(depth), dst, src); Dec 13 09:40:02.484 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.484 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.484 INFO [stderr] Dec 13 09:40:02.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.484 INFO [stderr] --> src/hir.rs:180:17 Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] 180 | writeln!(w, "{}label: {}", Self::pad(depth), label); Dec 13 09:40:02.484 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.484 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.484 INFO [stderr] Dec 13 09:40:02.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.484 INFO [stderr] --> src/hir.rs:183:17 Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] 183 | writeln!(w, "{}jn: {}", Self::pad(depth), label); Dec 13 09:40:02.484 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.484 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.484 INFO [stderr] Dec 13 09:40:02.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.484 INFO [stderr] --> src/hir.rs:186:17 Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] 186 | writeln!(w, "{}jne: {}", Self::pad(depth), label); Dec 13 09:40:02.484 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.484 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.484 INFO [stderr] Dec 13 09:40:02.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.484 INFO [stderr] --> src/hir.rs:189:17 Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] 189 | writeln!(w, "{}jmp: {}", Self::pad(depth), label); Dec 13 09:40:02.484 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.484 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.484 INFO [stderr] Dec 13 09:40:02.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.484 INFO [stderr] --> src/hir.rs:192:17 Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] 192 | writeln!(w, "{}call {}", Self::pad(depth), arg); Dec 13 09:40:02.484 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.484 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.484 INFO [stderr] Dec 13 09:40:02.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.484 INFO [stderr] --> src/hir.rs:199:17 Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] 199 | writeln!(w, "{}define: {}", Self::pad(depth), binding); Dec 13 09:40:02.484 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.484 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.484 INFO [stderr] Dec 13 09:40:02.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.484 INFO [stderr] --> src/hir.rs:201:17 Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] 201 | writeln!(w, "{}vars:", Self::pad(depth)); Dec 13 09:40:02.484 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.484 INFO [stderr] | Dec 13 09:40:02.484 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.484 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.484 INFO [stderr] Dec 13 09:40:02.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.485 INFO [stderr] --> src/hir.rs:203:21 Dec 13 09:40:02.485 INFO [stderr] | Dec 13 09:40:02.485 INFO [stderr] 203 | writeln!(w, "{}{}", Self::pad(depth + 4), var); Dec 13 09:40:02.485 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.485 INFO [stderr] | Dec 13 09:40:02.485 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.485 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.485 INFO [stderr] Dec 13 09:40:02.485 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.485 INFO [stderr] --> src/hir.rs:205:17 Dec 13 09:40:02.485 INFO [stderr] | Dec 13 09:40:02.485 INFO [stderr] 205 | writeln!(w); Dec 13 09:40:02.485 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.485 INFO [stderr] | Dec 13 09:40:02.485 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.485 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.485 INFO [stderr] Dec 13 09:40:02.485 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.485 INFO [stderr] --> src/hir.rs:206:17 Dec 13 09:40:02.485 INFO [stderr] | Dec 13 09:40:02.485 INFO [stderr] 206 | writeln!(w, "{}insts:", Self::pad(depth)); Dec 13 09:40:02.485 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.485 INFO [stderr] | Dec 13 09:40:02.485 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.485 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.485 INFO [stderr] Dec 13 09:40:02.485 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.485 INFO [stderr] --> src/hir.rs:210:17 Dec 13 09:40:02.485 INFO [stderr] | Dec 13 09:40:02.485 INFO [stderr] 210 | writeln!(w); Dec 13 09:40:02.485 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.485 INFO [stderr] | Dec 13 09:40:02.485 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.485 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.485 INFO [stderr] Dec 13 09:40:02.485 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.485 INFO [stderr] --> src/hir.rs:217:17 Dec 13 09:40:02.485 INFO [stderr] | Dec 13 09:40:02.485 INFO [stderr] 217 | writeln!(w, "{}program:", Self::pad(depth)); Dec 13 09:40:02.485 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.485 INFO [stderr] | Dec 13 09:40:02.485 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.485 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.485 INFO [stderr] Dec 13 09:40:02.485 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.485 INFO [stderr] --> src/hir.rs:219:17 Dec 13 09:40:02.485 INFO [stderr] | Dec 13 09:40:02.485 INFO [stderr] 219 | writeln!(w, "{}defines:", Self::pad(depth)); Dec 13 09:40:02.485 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.485 INFO [stderr] | Dec 13 09:40:02.485 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.485 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.485 INFO [stderr] Dec 13 09:40:02.495 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.495 INFO [stderr] --> src/hir.rs:223:17 Dec 13 09:40:02.495 INFO [stderr] | Dec 13 09:40:02.495 INFO [stderr] 223 | writeln!(w); Dec 13 09:40:02.495 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.495 INFO [stderr] | Dec 13 09:40:02.495 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.495 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.495 INFO [stderr] Dec 13 09:40:02.495 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.495 INFO [stderr] --> src/hir.rs:224:17 Dec 13 09:40:02.495 INFO [stderr] | Dec 13 09:40:02.495 INFO [stderr] 224 | writeln!(w, "{}vars:", Self::pad(depth)); Dec 13 09:40:02.495 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.495 INFO [stderr] | Dec 13 09:40:02.495 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.495 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.495 INFO [stderr] Dec 13 09:40:02.495 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.495 INFO [stderr] --> src/hir.rs:226:21 Dec 13 09:40:02.495 INFO [stderr] | Dec 13 09:40:02.495 INFO [stderr] 226 | writeln!(w, "{}{}", Self::pad(depth + 4), var); Dec 13 09:40:02.495 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.495 INFO [stderr] | Dec 13 09:40:02.495 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.495 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.495 INFO [stderr] Dec 13 09:40:02.495 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.495 INFO [stderr] --> src/hir.rs:228:17 Dec 13 09:40:02.495 INFO [stderr] | Dec 13 09:40:02.495 INFO [stderr] 228 | writeln!(w); Dec 13 09:40:02.495 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.495 INFO [stderr] | Dec 13 09:40:02.495 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.495 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.495 INFO [stderr] Dec 13 09:40:02.495 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.495 INFO [stderr] --> src/hir.rs:229:17 Dec 13 09:40:02.495 INFO [stderr] | Dec 13 09:40:02.495 INFO [stderr] 229 | writeln!(w, "{}insts:", Self::pad(depth)); Dec 13 09:40:02.495 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 09:40:02.495 INFO [stderr] | Dec 13 09:40:02.495 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.495 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.495 INFO [stderr] Dec 13 09:40:02.495 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 09:40:02.495 INFO [stderr] --> src/hir.rs:233:17 Dec 13 09:40:02.495 INFO [stderr] | Dec 13 09:40:02.495 INFO [stderr] 233 | writeln!(w); Dec 13 09:40:02.495 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 09:40:02.495 INFO [stderr] | Dec 13 09:40:02.495 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 09:40:02.495 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 09:40:02.495 INFO [stderr] Dec 13 09:40:03.135 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.92s Dec 13 09:40:03.135 INFO [stderr] su: No module specific data is present Dec 13 09:40:03.816 INFO running `"docker" "inspect" "aa8859c36fc3b4840ec78641c2238a7228f3eedf2475445470448c3587d57981"` Dec 13 09:40:04.054 INFO running `"docker" "rm" "-f" "aa8859c36fc3b4840ec78641c2238a7228f3eedf2475445470448c3587d57981"` Dec 13 09:40:04.291 INFO [stdout] aa8859c36fc3b4840ec78641c2238a7228f3eedf2475445470448c3587d57981 Dec 13 09:40:04.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"` Dec 13 09:40:04.759 INFO [stdout] e0a6b1d78a9d97b0ba5fcd3b7004aff33f6c3f574599cd8e917106d88fa944e5 Dec 13 09:40:04.761 INFO running `"docker" "start" "-a" "e0a6b1d78a9d97b0ba5fcd3b7004aff33f6c3f574599cd8e917106d88fa944e5"` Dec 13 09:40:05.998 INFO [stderr] usermod: no changes Dec 13 09:40:06.051 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 13 09:40:06.051 INFO [stderr] Running /target/debug/deps/elegant-52c52b1b318733a8 Dec 13 09:40:06.063 INFO [stdout] Dec 13 09:40:06.063 INFO [stdout] running 1 test Dec 13 09:40:06.063 INFO [stdout] test lexer::tests::lex ... ok Dec 13 09:40:06.063 INFO [stdout] Dec 13 09:40:06.063 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 09:40:06.063 INFO [stdout] Dec 13 09:40:06.065 INFO [stderr] su: No module specific data is present Dec 13 09:40:06.557 INFO running `"docker" "inspect" "e0a6b1d78a9d97b0ba5fcd3b7004aff33f6c3f574599cd8e917106d88fa944e5"` Dec 13 09:40:06.711 INFO running `"docker" "rm" "-f" "e0a6b1d78a9d97b0ba5fcd3b7004aff33f6c3f574599cd8e917106d88fa944e5"` Dec 13 09:40:06.937 INFO [stdout] e0a6b1d78a9d97b0ba5fcd3b7004aff33f6c3f574599cd8e917106d88fa944e5