Dec 05 13:28:58.704 INFO testing museun/elegant against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 05 13:28:58.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 13:28:59.162 INFO [stdout] 97d8332f17166a02310120f976861d8327ff1b2fe273331102a0ecead6b5c71a Dec 05 13:28:59.164 INFO running `"docker" "start" "-a" "97d8332f17166a02310120f976861d8327ff1b2fe273331102a0ecead6b5c71a"` Dec 05 13:29:00.272 INFO [stderr] usermod: no changes Dec 05 13:29:00.324 INFO [stderr] Compiling elegant v0.1.0 (/source) Dec 05 13:29:01.477 INFO [stderr] warning: variant is never constructed: `RBX` Dec 05 13:29:01.477 INFO [stderr] --> src/hir.rs:12:10 Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] 12 | RAX, RBX, RCX, RDX, Dec 05 13:29:01.477 INFO [stderr] | ^^^ Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 13:29:01.477 INFO [stderr] Dec 05 13:29:01.477 INFO [stderr] warning: variant is never constructed: `R12` Dec 05 13:29:01.477 INFO [stderr] --> src/hir.rs:15:15 Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 05 13:29:01.477 INFO [stderr] | ^^^ Dec 05 13:29:01.477 INFO [stderr] Dec 05 13:29:01.477 INFO [stderr] warning: variant is never constructed: `R13` Dec 05 13:29:01.477 INFO [stderr] --> src/hir.rs:15:20 Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 05 13:29:01.477 INFO [stderr] | ^^^ Dec 05 13:29:01.477 INFO [stderr] Dec 05 13:29:01.477 INFO [stderr] warning: variant is never constructed: `R14` Dec 05 13:29:01.477 INFO [stderr] --> src/hir.rs:15:25 Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 05 13:29:01.477 INFO [stderr] | ^^^ Dec 05 13:29:01.477 INFO [stderr] Dec 05 13:29:01.477 INFO [stderr] warning: variant is never constructed: `R15` Dec 05 13:29:01.477 INFO [stderr] --> src/hir.rs:15:30 Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 05 13:29:01.477 INFO [stderr] | ^^^ Dec 05 13:29:01.477 INFO [stderr] Dec 05 13:29:01.477 INFO [stderr] warning: constant item is never used: `CALLEE_SAVED` Dec 05 13:29:01.477 INFO [stderr] --> src/hir.rs:39:1 Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] 39 | const CALLEE_SAVED: [Reg; 5] = [Reg::RBX, Reg::R12, Reg::R13, Reg::R14, Reg::R15]; Dec 05 13:29:01.477 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.477 INFO [stderr] Dec 05 13:29:01.477 INFO [stderr] warning: constant item is never used: `REGS` Dec 05 13:29:01.477 INFO [stderr] --> src/hir.rs:51:1 Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] 51 | const REGS: [Reg; 6] = [Reg::RBX, Reg::R12, Reg::R13, Reg::R14, Reg::R15, Reg::R10]; Dec 05 13:29:01.477 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.477 INFO [stderr] Dec 05 13:29:01.477 INFO [stderr] warning: variant is never constructed: `And` Dec 05 13:29:01.477 INFO [stderr] --> src/hir.rs:89:5 Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] 89 | And(Arg, Arg), Dec 05 13:29:01.477 INFO [stderr] | ^^^^^^^^^^^^^ Dec 05 13:29:01.477 INFO [stderr] Dec 05 13:29:01.477 INFO [stderr] warning: variant is never constructed: `Jne` Dec 05 13:29:01.477 INFO [stderr] --> src/hir.rs:106:5 Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] 106 | Jne(String), // label Dec 05 13:29:01.477 INFO [stderr] | ^^^^^^^^^^^ Dec 05 13:29:01.477 INFO [stderr] Dec 05 13:29:01.477 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.477 INFO [stderr] --> src/anf.rs:284:17 Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] 284 | writeln!(w, "{}anf program:", pad(depth)); Dec 05 13:29:01.477 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 05 13:29:01.477 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.477 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 05 13:29:01.477 INFO [stderr] Dec 05 13:29:01.477 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.477 INFO [stderr] --> src/anf.rs:285:17 Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] 285 | writeln!(w, "{}vars:", pad(depth + 4)); Dec 05 13:29:01.477 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.477 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 05 13:29:01.477 INFO [stderr] Dec 05 13:29:01.477 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.477 INFO [stderr] --> src/anf.rs:287:21 Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] 287 | writeln!(w, "{}{}", pad(depth + 4 + 4), var); Dec 05 13:29:01.477 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.477 INFO [stderr] | Dec 05 13:29:01.477 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.477 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 05 13:29:01.477 INFO [stderr] Dec 05 13:29:01.478 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.478 INFO [stderr] --> src/anf.rs:289:17 Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] 289 | writeln!(w); Dec 05 13:29:01.478 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.478 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 05 13:29:01.478 INFO [stderr] Dec 05 13:29:01.478 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.478 INFO [stderr] --> src/anf.rs:291:17 Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] 291 | writeln!(w, "{}assigns:", pad(depth + 4)); Dec 05 13:29:01.478 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.478 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 05 13:29:01.478 INFO [stderr] Dec 05 13:29:01.478 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.478 INFO [stderr] --> src/anf.rs:295:17 Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] 295 | writeln!(w); Dec 05 13:29:01.478 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.478 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 05 13:29:01.478 INFO [stderr] Dec 05 13:29:01.478 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.478 INFO [stderr] --> src/anf.rs:297:17 Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] 297 | writeln!(w, "{}defines:", pad(depth + 4)); Dec 05 13:29:01.478 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.478 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 05 13:29:01.478 INFO [stderr] Dec 05 13:29:01.478 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.478 INFO [stderr] --> src/anf.rs:301:17 Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] 301 | writeln!(w); Dec 05 13:29:01.478 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.478 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 05 13:29:01.478 INFO [stderr] Dec 05 13:29:01.478 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.478 INFO [stderr] --> src/anf.rs:304:17 Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] 304 | write!(w, "{}{}(", pad(depth), defines); Dec 05 13:29:01.478 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.478 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 05 13:29:01.478 INFO [stderr] Dec 05 13:29:01.478 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.478 INFO [stderr] --> src/anf.rs:307:25 Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] 307 | write!(w, ", "); Dec 05 13:29:01.478 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.478 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 05 13:29:01.478 INFO [stderr] Dec 05 13:29:01.478 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.478 INFO [stderr] --> src/anf.rs:309:21 Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] 309 | write!(w, "{}", arg); Dec 05 13:29:01.478 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.478 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 05 13:29:01.478 INFO [stderr] Dec 05 13:29:01.478 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.478 INFO [stderr] --> src/anf.rs:311:17 Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] 311 | writeln!(w, "):"); Dec 05 13:29:01.478 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.478 INFO [stderr] | Dec 05 13:29:01.478 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.478 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 05 13:29:01.478 INFO [stderr] Dec 05 13:29:01.479 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.479 INFO [stderr] --> src/anf.rs:312:17 Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] 312 | writeln!(w, "{}assigns:", pad(depth + 4)); Dec 05 13:29:01.479 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.479 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 05 13:29:01.479 INFO [stderr] Dec 05 13:29:01.479 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.479 INFO [stderr] --> src/anf.rs:316:17 Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] 316 | writeln!(w); Dec 05 13:29:01.479 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.479 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 05 13:29:01.479 INFO [stderr] Dec 05 13:29:01.479 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.479 INFO [stderr] --> src/anf.rs:317:17 Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] 317 | writeln!(w, "{}vars:", pad(depth + 4)); Dec 05 13:29:01.479 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.479 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 05 13:29:01.479 INFO [stderr] Dec 05 13:29:01.479 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.479 INFO [stderr] --> src/anf.rs:319:21 Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] 319 | writeln!(w, "{}{}", pad(depth + 4 + 4), var); Dec 05 13:29:01.479 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.479 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 05 13:29:01.479 INFO [stderr] Dec 05 13:29:01.479 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.479 INFO [stderr] --> src/anf.rs:321:17 Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] 321 | writeln!(w); Dec 05 13:29:01.479 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.479 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 05 13:29:01.479 INFO [stderr] Dec 05 13:29:01.479 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.479 INFO [stderr] --> src/anf.rs:324:17 Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] 324 | write!(w, "{}{} = ", pad(depth), name); Dec 05 13:29:01.479 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.479 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 05 13:29:01.479 INFO [stderr] Dec 05 13:29:01.479 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.479 INFO [stderr] --> src/anf.rs:326:17 Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] 326 | writeln!(w); Dec 05 13:29:01.479 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.479 INFO [stderr] | Dec 05 13:29:01.479 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.480 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 05 13:29:01.480 INFO [stderr] Dec 05 13:29:01.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.480 INFO [stderr] --> src/anf.rs:329:17 Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] 329 | write!(w, "{}return ", pad(depth)); Dec 05 13:29:01.480 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.480 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 05 13:29:01.480 INFO [stderr] Dec 05 13:29:01.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.480 INFO [stderr] --> src/anf.rs:331:17 Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] 331 | writeln!(w); Dec 05 13:29:01.480 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.480 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 05 13:29:01.480 INFO [stderr] Dec 05 13:29:01.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.480 INFO [stderr] --> src/anf.rs:334:17 Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] 334 | write!(w, "#{}", name); Dec 05 13:29:01.480 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.480 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 05 13:29:01.480 INFO [stderr] Dec 05 13:29:01.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.480 INFO [stderr] --> src/anf.rs:337:17 Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] 337 | write!(w, "({} ", name); Dec 05 13:29:01.480 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.480 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 05 13:29:01.480 INFO [stderr] Dec 05 13:29:01.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.480 INFO [stderr] --> src/anf.rs:340:25 Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] 340 | write!(w, ", "); Dec 05 13:29:01.480 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.480 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 05 13:29:01.480 INFO [stderr] Dec 05 13:29:01.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.480 INFO [stderr] --> src/anf.rs:344:17 Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] 344 | write!(w, ")"); Dec 05 13:29:01.480 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.480 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 05 13:29:01.480 INFO [stderr] Dec 05 13:29:01.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.480 INFO [stderr] --> src/anf.rs:347:17 Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] 347 | write!(w, "{}", n); Dec 05 13:29:01.480 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.480 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 05 13:29:01.480 INFO [stderr] Dec 05 13:29:01.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.480 INFO [stderr] --> src/anf.rs:350:17 Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] 350 | write!(w, "{}", n); Dec 05 13:29:01.480 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.480 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 05 13:29:01.480 INFO [stderr] Dec 05 13:29:01.480 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.480 INFO [stderr] --> src/anf.rs:353:17 Dec 05 13:29:01.480 INFO [stderr] | Dec 05 13:29:01.480 INFO [stderr] 353 | / write!( Dec 05 13:29:01.480 INFO [stderr] 354 | | w, Dec 05 13:29:01.480 INFO [stderr] 355 | | "{}", Dec 05 13:29:01.480 INFO [stderr] 356 | | match comp { Dec 05 13:29:01.480 INFO [stderr] ... | Dec 05 13:29:01.480 INFO [stderr] 362 | | } Dec 05 13:29:01.480 INFO [stderr] 363 | | ); Dec 05 13:29:01.481 INFO [stderr] | |__________________^ Dec 05 13:29:01.481 INFO [stderr] | Dec 05 13:29:01.481 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.481 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 05 13:29:01.481 INFO [stderr] Dec 05 13:29:01.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.484 INFO [stderr] --> src/anf.rs:364:17 Dec 05 13:29:01.484 INFO [stderr] | Dec 05 13:29:01.484 INFO [stderr] 364 | write!(w, " "); Dec 05 13:29:01.484 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 13:29:01.484 INFO [stderr] | Dec 05 13:29:01.484 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.484 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 05 13:29:01.484 INFO [stderr] Dec 05 13:29:01.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.484 INFO [stderr] --> src/anf.rs:366:17 Dec 05 13:29:01.484 INFO [stderr] | Dec 05 13:29:01.484 INFO [stderr] 366 | write!(w, " "); Dec 05 13:29:01.484 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 13:29:01.484 INFO [stderr] | Dec 05 13:29:01.484 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.484 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 05 13:29:01.484 INFO [stderr] Dec 05 13:29:01.484 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.484 INFO [stderr] --> src/anf.rs:370:17 Dec 05 13:29:01.484 INFO [stderr] | Dec 05 13:29:01.484 INFO [stderr] 370 | write!(w, "{}if ", pad(depth)); Dec 05 13:29:01.485 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.485 INFO [stderr] | Dec 05 13:29:01.485 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.485 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 05 13:29:01.485 INFO [stderr] Dec 05 13:29:01.485 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.485 INFO [stderr] --> src/anf.rs:372:17 Dec 05 13:29:01.485 INFO [stderr] | Dec 05 13:29:01.485 INFO [stderr] 372 | writeln!(w); Dec 05 13:29:01.485 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.485 INFO [stderr] | Dec 05 13:29:01.485 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.485 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 05 13:29:01.485 INFO [stderr] Dec 05 13:29:01.485 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.485 INFO [stderr] --> src/anf.rs:373:17 Dec 05 13:29:01.485 INFO [stderr] | Dec 05 13:29:01.485 INFO [stderr] 373 | writeln!(w, "{}then ", pad(depth)); Dec 05 13:29:01.485 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.485 INFO [stderr] | Dec 05 13:29:01.485 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.485 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 05 13:29:01.485 INFO [stderr] Dec 05 13:29:01.488 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.488 INFO [stderr] --> src/anf.rs:377:17 Dec 05 13:29:01.488 INFO [stderr] | Dec 05 13:29:01.488 INFO [stderr] 377 | writeln!(w, "{}else ", pad(depth)); Dec 05 13:29:01.488 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.488 INFO [stderr] | Dec 05 13:29:01.488 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.488 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 05 13:29:01.488 INFO [stderr] Dec 05 13:29:01.488 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.488 INFO [stderr] --> src/anf.rs:383:17 Dec 05 13:29:01.488 INFO [stderr] | Dec 05 13:29:01.488 INFO [stderr] 383 | write!(w, "\\{}", func); Dec 05 13:29:01.488 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.489 INFO [stderr] | Dec 05 13:29:01.489 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.489 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 05 13:29:01.489 INFO [stderr] Dec 05 13:29:01.489 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.489 INFO [stderr] --> src/anf.rs:386:17 Dec 05 13:29:01.489 INFO [stderr] | Dec 05 13:29:01.489 INFO [stderr] 386 | write!(w, "apply {} -> ", func); Dec 05 13:29:01.489 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.489 INFO [stderr] | Dec 05 13:29:01.489 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.489 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 05 13:29:01.489 INFO [stderr] Dec 05 13:29:01.489 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.489 INFO [stderr] --> src/anf.rs:389:25 Dec 05 13:29:01.489 INFO [stderr] | Dec 05 13:29:01.489 INFO [stderr] 389 | write!(w, ", "); Dec 05 13:29:01.489 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 05 13:29:01.489 INFO [stderr] | Dec 05 13:29:01.489 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.489 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 05 13:29:01.489 INFO [stderr] Dec 05 13:29:01.489 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.489 INFO [stderr] --> src/anf.rs:395:17 Dec 05 13:29:01.489 INFO [stderr] | Dec 05 13:29:01.489 INFO [stderr] 395 | write!(w, "("); Dec 05 13:29:01.489 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 13:29:01.489 INFO [stderr] | Dec 05 13:29:01.489 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.489 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 05 13:29:01.489 INFO [stderr] Dec 05 13:29:01.489 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.489 INFO [stderr] --> src/anf.rs:398:25 Dec 05 13:29:01.489 INFO [stderr] | Dec 05 13:29:01.489 INFO [stderr] 398 | write!(w, ", "); Dec 05 13:29:01.489 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 05 13:29:01.489 INFO [stderr] | Dec 05 13:29:01.489 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.489 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 05 13:29:01.489 INFO [stderr] Dec 05 13:29:01.489 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.489 INFO [stderr] --> src/anf.rs:402:17 Dec 05 13:29:01.489 INFO [stderr] | Dec 05 13:29:01.489 INFO [stderr] 402 | write!(w, ")"); Dec 05 13:29:01.489 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 13:29:01.489 INFO [stderr] | Dec 05 13:29:01.489 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.489 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 05 13:29:01.489 INFO [stderr] Dec 05 13:29:01.492 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.492 INFO [stderr] --> src/hir.rs:135:17 Dec 05 13:29:01.492 INFO [stderr] | Dec 05 13:29:01.492 INFO [stderr] 135 | writeln!(w, "{}mov {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:01.492 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.492 INFO [stderr] | Dec 05 13:29:01.492 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.492 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 05 13:29:01.492 INFO [stderr] Dec 05 13:29:01.492 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.492 INFO [stderr] --> src/hir.rs:138:17 Dec 05 13:29:01.492 INFO [stderr] | Dec 05 13:29:01.492 INFO [stderr] 138 | writeln!(w, "{}add {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:01.492 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.492 INFO [stderr] | Dec 05 13:29:01.492 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.492 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 05 13:29:01.492 INFO [stderr] Dec 05 13:29:01.492 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.493 INFO [stderr] --> src/hir.rs:141:17 Dec 05 13:29:01.493 INFO [stderr] | Dec 05 13:29:01.493 INFO [stderr] 141 | writeln!(w, "{}sub {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:01.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.493 INFO [stderr] | Dec 05 13:29:01.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.493 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 05 13:29:01.493 INFO [stderr] Dec 05 13:29:01.493 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.493 INFO [stderr] --> src/hir.rs:144:17 Dec 05 13:29:01.493 INFO [stderr] | Dec 05 13:29:01.493 INFO [stderr] 144 | writeln!(w, "{}neg {}", Self::pad(depth), arg); Dec 05 13:29:01.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.493 INFO [stderr] | Dec 05 13:29:01.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.493 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 05 13:29:01.493 INFO [stderr] Dec 05 13:29:01.496 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.496 INFO [stderr] --> src/hir.rs:147:17 Dec 05 13:29:01.496 INFO [stderr] | Dec 05 13:29:01.496 INFO [stderr] 147 | writeln!(w, "{}cmp {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:01.496 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.496 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.497 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 05 13:29:01.497 INFO [stderr] Dec 05 13:29:01.497 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.497 INFO [stderr] --> src/hir.rs:150:17 Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] 150 | writeln!(w, "{}and {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:01.497 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.497 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 05 13:29:01.497 INFO [stderr] Dec 05 13:29:01.497 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.497 INFO [stderr] --> src/hir.rs:153:17 Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] 153 | writeln!(w, "{}push %{:?}", Self::pad(depth), reg); Dec 05 13:29:01.497 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.497 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 05 13:29:01.497 INFO [stderr] Dec 05 13:29:01.497 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.497 INFO [stderr] --> src/hir.rs:156:17 Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] 156 | writeln!(w, "{}pop %{:?}", Self::pad(depth), reg); Dec 05 13:29:01.497 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.497 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 05 13:29:01.497 INFO [stderr] Dec 05 13:29:01.497 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.497 INFO [stderr] --> src/hir.rs:159:17 Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] 159 | writeln!(w, "{}set {}, {}", Self::pad(depth), dst, cmp); Dec 05 13:29:01.497 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.497 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 05 13:29:01.497 INFO [stderr] Dec 05 13:29:01.497 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.497 INFO [stderr] --> src/hir.rs:162:17 Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] 162 | writeln!(w, "{}movzx {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:01.497 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.497 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 05 13:29:01.497 INFO [stderr] Dec 05 13:29:01.497 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.497 INFO [stderr] --> src/hir.rs:165:17 Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] 165 | writeln!(w, "{}if ", Self::pad(depth)); Dec 05 13:29:01.497 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.497 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 05 13:29:01.497 INFO [stderr] Dec 05 13:29:01.497 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.497 INFO [stderr] --> src/hir.rs:167:17 Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] 167 | writeln!(w, "{}then ", Self::pad(depth)); Dec 05 13:29:01.497 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.497 INFO [stderr] | Dec 05 13:29:01.497 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.498 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 05 13:29:01.498 INFO [stderr] Dec 05 13:29:01.498 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.498 INFO [stderr] --> src/hir.rs:171:17 Dec 05 13:29:01.498 INFO [stderr] | Dec 05 13:29:01.498 INFO [stderr] 171 | writeln!(w, "{}else ", Self::pad(depth)); Dec 05 13:29:01.498 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.498 INFO [stderr] | Dec 05 13:29:01.498 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.498 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 05 13:29:01.498 INFO [stderr] Dec 05 13:29:01.498 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.498 INFO [stderr] --> src/hir.rs:177:17 Dec 05 13:29:01.498 INFO [stderr] | Dec 05 13:29:01.498 INFO [stderr] 177 | writeln!(w, "{}eq {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:01.498 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.498 INFO [stderr] | Dec 05 13:29:01.498 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.498 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 05 13:29:01.498 INFO [stderr] Dec 05 13:29:01.498 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.498 INFO [stderr] --> src/hir.rs:180:17 Dec 05 13:29:01.498 INFO [stderr] | Dec 05 13:29:01.498 INFO [stderr] 180 | writeln!(w, "{}label: {}", Self::pad(depth), label); Dec 05 13:29:01.498 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.498 INFO [stderr] | Dec 05 13:29:01.498 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.498 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 05 13:29:01.498 INFO [stderr] Dec 05 13:29:01.505 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.505 INFO [stderr] --> src/hir.rs:183:17 Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] 183 | writeln!(w, "{}jn: {}", Self::pad(depth), label); Dec 05 13:29:01.505 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.505 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 05 13:29:01.505 INFO [stderr] Dec 05 13:29:01.505 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.505 INFO [stderr] --> src/hir.rs:186:17 Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] 186 | writeln!(w, "{}jne: {}", Self::pad(depth), label); Dec 05 13:29:01.505 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.505 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 05 13:29:01.505 INFO [stderr] Dec 05 13:29:01.505 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.505 INFO [stderr] --> src/hir.rs:189:17 Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] 189 | writeln!(w, "{}jmp: {}", Self::pad(depth), label); Dec 05 13:29:01.505 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.505 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 05 13:29:01.505 INFO [stderr] Dec 05 13:29:01.505 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.505 INFO [stderr] --> src/hir.rs:192:17 Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] 192 | writeln!(w, "{}call {}", Self::pad(depth), arg); Dec 05 13:29:01.505 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.505 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 05 13:29:01.505 INFO [stderr] Dec 05 13:29:01.505 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.505 INFO [stderr] --> src/hir.rs:199:17 Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] 199 | writeln!(w, "{}define: {}", Self::pad(depth), binding); Dec 05 13:29:01.505 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.505 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 05 13:29:01.505 INFO [stderr] Dec 05 13:29:01.505 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.505 INFO [stderr] --> src/hir.rs:201:17 Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] 201 | writeln!(w, "{}vars:", Self::pad(depth)); Dec 05 13:29:01.505 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.505 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 05 13:29:01.505 INFO [stderr] Dec 05 13:29:01.505 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.505 INFO [stderr] --> src/hir.rs:203:21 Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] 203 | writeln!(w, "{}{}", Self::pad(depth + 4), var); Dec 05 13:29:01.505 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.505 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 05 13:29:01.505 INFO [stderr] Dec 05 13:29:01.505 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.505 INFO [stderr] --> src/hir.rs:205:17 Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.505 INFO [stderr] 205 | writeln!(w); Dec 05 13:29:01.505 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.505 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.506 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 05 13:29:01.506 INFO [stderr] Dec 05 13:29:01.506 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.506 INFO [stderr] --> src/hir.rs:206:17 Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] 206 | writeln!(w, "{}insts:", Self::pad(depth)); Dec 05 13:29:01.506 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.506 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 05 13:29:01.506 INFO [stderr] Dec 05 13:29:01.506 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.506 INFO [stderr] --> src/hir.rs:210:17 Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] 210 | writeln!(w); Dec 05 13:29:01.506 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.506 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 05 13:29:01.506 INFO [stderr] Dec 05 13:29:01.506 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.506 INFO [stderr] --> src/hir.rs:217:17 Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] 217 | writeln!(w, "{}program:", Self::pad(depth)); Dec 05 13:29:01.506 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.506 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 05 13:29:01.506 INFO [stderr] Dec 05 13:29:01.506 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.506 INFO [stderr] --> src/hir.rs:219:17 Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] 219 | writeln!(w, "{}defines:", Self::pad(depth)); Dec 05 13:29:01.506 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.506 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 05 13:29:01.506 INFO [stderr] Dec 05 13:29:01.506 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.506 INFO [stderr] --> src/hir.rs:223:17 Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] 223 | writeln!(w); Dec 05 13:29:01.506 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.506 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 05 13:29:01.506 INFO [stderr] Dec 05 13:29:01.506 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.506 INFO [stderr] --> src/hir.rs:224:17 Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] 224 | writeln!(w, "{}vars:", Self::pad(depth)); Dec 05 13:29:01.506 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.506 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 05 13:29:01.506 INFO [stderr] Dec 05 13:29:01.506 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.506 INFO [stderr] --> src/hir.rs:226:21 Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] 226 | writeln!(w, "{}{}", Self::pad(depth + 4), var); Dec 05 13:29:01.506 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.506 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 05 13:29:01.506 INFO [stderr] Dec 05 13:29:01.506 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.506 INFO [stderr] --> src/hir.rs:228:17 Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] 228 | writeln!(w); Dec 05 13:29:01.506 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.506 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 05 13:29:01.506 INFO [stderr] Dec 05 13:29:01.506 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.506 INFO [stderr] --> src/hir.rs:229:17 Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] 229 | writeln!(w, "{}insts:", Self::pad(depth)); Dec 05 13:29:01.506 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:01.506 INFO [stderr] | Dec 05 13:29:01.506 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.507 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 05 13:29:01.507 INFO [stderr] Dec 05 13:29:01.507 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:01.507 INFO [stderr] --> src/hir.rs:233:17 Dec 05 13:29:01.507 INFO [stderr] | Dec 05 13:29:01.507 INFO [stderr] 233 | writeln!(w); Dec 05 13:29:01.507 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:01.507 INFO [stderr] | Dec 05 13:29:01.507 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:01.507 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 05 13:29:01.507 INFO [stderr] Dec 05 13:29:03.628 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.32s Dec 05 13:29:03.628 INFO [stderr] su: No module specific data is present Dec 05 13:29:04.117 INFO running `"docker" "inspect" "97d8332f17166a02310120f976861d8327ff1b2fe273331102a0ecead6b5c71a"` Dec 05 13:29:04.358 INFO running `"docker" "rm" "-f" "97d8332f17166a02310120f976861d8327ff1b2fe273331102a0ecead6b5c71a"` Dec 05 13:29:04.639 INFO [stdout] 97d8332f17166a02310120f976861d8327ff1b2fe273331102a0ecead6b5c71a Dec 05 13:29:04.648 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 13:29:05.122 INFO [stdout] 4b39ed7b09a2be1c5877cc86df3ca5966364535b3b7c110b8df11623c7729e0a Dec 05 13:29:05.124 INFO running `"docker" "start" "-a" "4b39ed7b09a2be1c5877cc86df3ca5966364535b3b7c110b8df11623c7729e0a"` Dec 05 13:29:06.498 INFO [stderr] usermod: no changes Dec 05 13:29:06.556 INFO [stderr] Compiling elegant v0.1.0 (/source) Dec 05 13:29:07.763 INFO [stderr] warning: variant is never constructed: `RBX` Dec 05 13:29:07.763 INFO [stderr] --> src/hir.rs:12:10 Dec 05 13:29:07.763 INFO [stderr] | Dec 05 13:29:07.763 INFO [stderr] 12 | RAX, RBX, RCX, RDX, Dec 05 13:29:07.763 INFO [stderr] | ^^^ Dec 05 13:29:07.763 INFO [stderr] | Dec 05 13:29:07.763 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 13:29:07.764 INFO [stderr] Dec 05 13:29:07.764 INFO [stderr] warning: variant is never constructed: `R12` Dec 05 13:29:07.764 INFO [stderr] --> src/hir.rs:15:15 Dec 05 13:29:07.764 INFO [stderr] | Dec 05 13:29:07.764 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 05 13:29:07.764 INFO [stderr] | ^^^ Dec 05 13:29:07.764 INFO [stderr] Dec 05 13:29:07.765 INFO [stderr] warning: variant is never constructed: `R13` Dec 05 13:29:07.765 INFO [stderr] --> src/hir.rs:15:20 Dec 05 13:29:07.765 INFO [stderr] | Dec 05 13:29:07.765 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 05 13:29:07.765 INFO [stderr] | ^^^ Dec 05 13:29:07.765 INFO [stderr] Dec 05 13:29:07.765 INFO [stderr] warning: variant is never constructed: `R14` Dec 05 13:29:07.766 INFO [stderr] --> src/hir.rs:15:25 Dec 05 13:29:07.766 INFO [stderr] | Dec 05 13:29:07.766 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 05 13:29:07.766 INFO [stderr] | ^^^ Dec 05 13:29:07.766 INFO [stderr] Dec 05 13:29:07.766 INFO [stderr] warning: variant is never constructed: `R15` Dec 05 13:29:07.767 INFO [stderr] --> src/hir.rs:15:30 Dec 05 13:29:07.767 INFO [stderr] | Dec 05 13:29:07.767 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 05 13:29:07.767 INFO [stderr] | ^^^ Dec 05 13:29:07.767 INFO [stderr] Dec 05 13:29:07.767 INFO [stderr] warning: constant item is never used: `CALLEE_SAVED` Dec 05 13:29:07.767 INFO [stderr] --> src/hir.rs:39:1 Dec 05 13:29:07.768 INFO [stderr] | Dec 05 13:29:07.768 INFO [stderr] 39 | const CALLEE_SAVED: [Reg; 5] = [Reg::RBX, Reg::R12, Reg::R13, Reg::R14, Reg::R15]; Dec 05 13:29:07.768 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.768 INFO [stderr] Dec 05 13:29:07.768 INFO [stderr] warning: constant item is never used: `REGS` Dec 05 13:29:07.768 INFO [stderr] --> src/hir.rs:51:1 Dec 05 13:29:07.769 INFO [stderr] | Dec 05 13:29:07.769 INFO [stderr] 51 | const REGS: [Reg; 6] = [Reg::RBX, Reg::R12, Reg::R13, Reg::R14, Reg::R15, Reg::R10]; Dec 05 13:29:07.769 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.769 INFO [stderr] Dec 05 13:29:07.769 INFO [stderr] warning: variant is never constructed: `And` Dec 05 13:29:07.769 INFO [stderr] --> src/hir.rs:89:5 Dec 05 13:29:07.769 INFO [stderr] | Dec 05 13:29:07.770 INFO [stderr] 89 | And(Arg, Arg), Dec 05 13:29:07.770 INFO [stderr] | ^^^^^^^^^^^^^ Dec 05 13:29:07.770 INFO [stderr] Dec 05 13:29:07.770 INFO [stderr] warning: variant is never constructed: `Jne` Dec 05 13:29:07.770 INFO [stderr] --> src/hir.rs:106:5 Dec 05 13:29:07.770 INFO [stderr] | Dec 05 13:29:07.770 INFO [stderr] 106 | Jne(String), // label Dec 05 13:29:07.771 INFO [stderr] | ^^^^^^^^^^^ Dec 05 13:29:07.771 INFO [stderr] Dec 05 13:29:07.771 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.771 INFO [stderr] --> src/anf.rs:284:17 Dec 05 13:29:07.771 INFO [stderr] | Dec 05 13:29:07.771 INFO [stderr] 284 | writeln!(w, "{}anf program:", pad(depth)); Dec 05 13:29:07.771 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.772 INFO [stderr] | Dec 05 13:29:07.772 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 05 13:29:07.772 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.772 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 05 13:29:07.772 INFO [stderr] Dec 05 13:29:07.772 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.772 INFO [stderr] --> src/anf.rs:285:17 Dec 05 13:29:07.773 INFO [stderr] | Dec 05 13:29:07.773 INFO [stderr] 285 | writeln!(w, "{}vars:", pad(depth + 4)); Dec 05 13:29:07.773 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.773 INFO [stderr] | Dec 05 13:29:07.773 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.773 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 05 13:29:07.773 INFO [stderr] Dec 05 13:29:07.774 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.774 INFO [stderr] --> src/anf.rs:287:21 Dec 05 13:29:07.774 INFO [stderr] | Dec 05 13:29:07.774 INFO [stderr] 287 | writeln!(w, "{}{}", pad(depth + 4 + 4), var); Dec 05 13:29:07.774 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.774 INFO [stderr] | Dec 05 13:29:07.774 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.775 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 05 13:29:07.775 INFO [stderr] Dec 05 13:29:07.775 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.775 INFO [stderr] --> src/anf.rs:289:17 Dec 05 13:29:07.775 INFO [stderr] | Dec 05 13:29:07.775 INFO [stderr] 289 | writeln!(w); Dec 05 13:29:07.776 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.776 INFO [stderr] | Dec 05 13:29:07.776 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.776 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 05 13:29:07.776 INFO [stderr] Dec 05 13:29:07.776 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.777 INFO [stderr] --> src/anf.rs:291:17 Dec 05 13:29:07.777 INFO [stderr] | Dec 05 13:29:07.777 INFO [stderr] 291 | writeln!(w, "{}assigns:", pad(depth + 4)); Dec 05 13:29:07.777 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.777 INFO [stderr] | Dec 05 13:29:07.777 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.778 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 05 13:29:07.778 INFO [stderr] Dec 05 13:29:07.778 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.778 INFO [stderr] --> src/anf.rs:295:17 Dec 05 13:29:07.778 INFO [stderr] | Dec 05 13:29:07.778 INFO [stderr] 295 | writeln!(w); Dec 05 13:29:07.778 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.778 INFO [stderr] | Dec 05 13:29:07.778 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.778 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 05 13:29:07.778 INFO [stderr] Dec 05 13:29:07.778 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.778 INFO [stderr] --> src/anf.rs:297:17 Dec 05 13:29:07.778 INFO [stderr] | Dec 05 13:29:07.778 INFO [stderr] 297 | writeln!(w, "{}defines:", pad(depth + 4)); Dec 05 13:29:07.778 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.778 INFO [stderr] | Dec 05 13:29:07.778 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.778 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 05 13:29:07.778 INFO [stderr] Dec 05 13:29:07.778 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.778 INFO [stderr] --> src/anf.rs:301:17 Dec 05 13:29:07.778 INFO [stderr] | Dec 05 13:29:07.778 INFO [stderr] 301 | writeln!(w); Dec 05 13:29:07.778 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.778 INFO [stderr] | Dec 05 13:29:07.779 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.779 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 05 13:29:07.779 INFO [stderr] Dec 05 13:29:07.779 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.779 INFO [stderr] --> src/anf.rs:304:17 Dec 05 13:29:07.779 INFO [stderr] | Dec 05 13:29:07.779 INFO [stderr] 304 | write!(w, "{}{}(", pad(depth), defines); Dec 05 13:29:07.779 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.779 INFO [stderr] | Dec 05 13:29:07.779 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.779 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 05 13:29:07.779 INFO [stderr] Dec 05 13:29:07.779 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.779 INFO [stderr] --> src/anf.rs:307:25 Dec 05 13:29:07.779 INFO [stderr] | Dec 05 13:29:07.779 INFO [stderr] 307 | write!(w, ", "); Dec 05 13:29:07.779 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 05 13:29:07.779 INFO [stderr] | Dec 05 13:29:07.779 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.779 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 05 13:29:07.779 INFO [stderr] Dec 05 13:29:07.779 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.779 INFO [stderr] --> src/anf.rs:309:21 Dec 05 13:29:07.779 INFO [stderr] | Dec 05 13:29:07.779 INFO [stderr] 309 | write!(w, "{}", arg); Dec 05 13:29:07.779 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.779 INFO [stderr] | Dec 05 13:29:07.780 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.780 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 05 13:29:07.780 INFO [stderr] Dec 05 13:29:07.780 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.780 INFO [stderr] --> src/anf.rs:311:17 Dec 05 13:29:07.780 INFO [stderr] | Dec 05 13:29:07.780 INFO [stderr] 311 | writeln!(w, "):"); Dec 05 13:29:07.780 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.780 INFO [stderr] | Dec 05 13:29:07.780 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.780 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 05 13:29:07.780 INFO [stderr] Dec 05 13:29:07.780 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.780 INFO [stderr] --> src/anf.rs:312:17 Dec 05 13:29:07.780 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] 312 | writeln!(w, "{}assigns:", pad(depth + 4)); Dec 05 13:29:07.781 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.781 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 05 13:29:07.781 INFO [stderr] Dec 05 13:29:07.781 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.781 INFO [stderr] --> src/anf.rs:316:17 Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] 316 | writeln!(w); Dec 05 13:29:07.781 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.781 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 05 13:29:07.781 INFO [stderr] Dec 05 13:29:07.781 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.781 INFO [stderr] --> src/anf.rs:317:17 Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] 317 | writeln!(w, "{}vars:", pad(depth + 4)); Dec 05 13:29:07.781 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.781 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 05 13:29:07.781 INFO [stderr] Dec 05 13:29:07.781 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.781 INFO [stderr] --> src/anf.rs:319:21 Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] 319 | writeln!(w, "{}{}", pad(depth + 4 + 4), var); Dec 05 13:29:07.781 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.781 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 05 13:29:07.781 INFO [stderr] Dec 05 13:29:07.781 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.781 INFO [stderr] --> src/anf.rs:321:17 Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] 321 | writeln!(w); Dec 05 13:29:07.781 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.781 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 05 13:29:07.781 INFO [stderr] Dec 05 13:29:07.781 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.781 INFO [stderr] --> src/anf.rs:324:17 Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] 324 | write!(w, "{}{} = ", pad(depth), name); Dec 05 13:29:07.781 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.781 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 05 13:29:07.781 INFO [stderr] Dec 05 13:29:07.781 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.781 INFO [stderr] --> src/anf.rs:326:17 Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] 326 | writeln!(w); Dec 05 13:29:07.781 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.781 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 05 13:29:07.781 INFO [stderr] Dec 05 13:29:07.781 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.781 INFO [stderr] --> src/anf.rs:329:17 Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] 329 | write!(w, "{}return ", pad(depth)); Dec 05 13:29:07.781 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.781 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 05 13:29:07.781 INFO [stderr] Dec 05 13:29:07.781 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.781 INFO [stderr] --> src/anf.rs:331:17 Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] 331 | writeln!(w); Dec 05 13:29:07.781 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.781 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 05 13:29:07.781 INFO [stderr] Dec 05 13:29:07.781 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.781 INFO [stderr] --> src/anf.rs:334:17 Dec 05 13:29:07.781 INFO [stderr] | Dec 05 13:29:07.781 INFO [stderr] 334 | write!(w, "#{}", name); Dec 05 13:29:07.781 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.782 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 05 13:29:07.782 INFO [stderr] Dec 05 13:29:07.782 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.782 INFO [stderr] --> src/anf.rs:337:17 Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] 337 | write!(w, "({} ", name); Dec 05 13:29:07.782 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.782 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 05 13:29:07.782 INFO [stderr] Dec 05 13:29:07.782 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.782 INFO [stderr] --> src/anf.rs:340:25 Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] 340 | write!(w, ", "); Dec 05 13:29:07.782 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.782 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 05 13:29:07.782 INFO [stderr] Dec 05 13:29:07.782 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.782 INFO [stderr] --> src/anf.rs:344:17 Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] 344 | write!(w, ")"); Dec 05 13:29:07.782 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.782 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 05 13:29:07.782 INFO [stderr] Dec 05 13:29:07.782 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.782 INFO [stderr] --> src/anf.rs:347:17 Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] 347 | write!(w, "{}", n); Dec 05 13:29:07.782 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.782 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 05 13:29:07.782 INFO [stderr] Dec 05 13:29:07.782 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.782 INFO [stderr] --> src/anf.rs:350:17 Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] 350 | write!(w, "{}", n); Dec 05 13:29:07.782 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.782 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 05 13:29:07.782 INFO [stderr] Dec 05 13:29:07.782 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.782 INFO [stderr] --> src/anf.rs:353:17 Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] 353 | / write!( Dec 05 13:29:07.782 INFO [stderr] 354 | | w, Dec 05 13:29:07.782 INFO [stderr] 355 | | "{}", Dec 05 13:29:07.782 INFO [stderr] 356 | | match comp { Dec 05 13:29:07.782 INFO [stderr] ... | Dec 05 13:29:07.782 INFO [stderr] 362 | | } Dec 05 13:29:07.782 INFO [stderr] 363 | | ); Dec 05 13:29:07.782 INFO [stderr] | |__________________^ Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.782 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 05 13:29:07.782 INFO [stderr] Dec 05 13:29:07.782 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.782 INFO [stderr] --> src/anf.rs:364:17 Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] 364 | write!(w, " "); Dec 05 13:29:07.782 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.782 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 05 13:29:07.782 INFO [stderr] Dec 05 13:29:07.782 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.782 INFO [stderr] --> src/anf.rs:366:17 Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] 366 | write!(w, " "); Dec 05 13:29:07.782 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.782 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.782 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 05 13:29:07.782 INFO [stderr] Dec 05 13:29:07.782 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.782 INFO [stderr] --> src/anf.rs:370:17 Dec 05 13:29:07.782 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] 370 | write!(w, "{}if ", pad(depth)); Dec 05 13:29:07.783 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.783 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 05 13:29:07.783 INFO [stderr] Dec 05 13:29:07.783 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.783 INFO [stderr] --> src/anf.rs:372:17 Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] 372 | writeln!(w); Dec 05 13:29:07.783 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.783 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 05 13:29:07.783 INFO [stderr] Dec 05 13:29:07.783 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.783 INFO [stderr] --> src/anf.rs:373:17 Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] 373 | writeln!(w, "{}then ", pad(depth)); Dec 05 13:29:07.783 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.783 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 05 13:29:07.783 INFO [stderr] Dec 05 13:29:07.783 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.783 INFO [stderr] --> src/anf.rs:377:17 Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] 377 | writeln!(w, "{}else ", pad(depth)); Dec 05 13:29:07.783 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.783 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 05 13:29:07.783 INFO [stderr] Dec 05 13:29:07.783 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.783 INFO [stderr] --> src/anf.rs:383:17 Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] 383 | write!(w, "\\{}", func); Dec 05 13:29:07.783 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.783 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 05 13:29:07.783 INFO [stderr] Dec 05 13:29:07.783 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.783 INFO [stderr] --> src/anf.rs:386:17 Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] 386 | write!(w, "apply {} -> ", func); Dec 05 13:29:07.783 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.783 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 05 13:29:07.783 INFO [stderr] Dec 05 13:29:07.783 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.783 INFO [stderr] --> src/anf.rs:389:25 Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] 389 | write!(w, ", "); Dec 05 13:29:07.783 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.783 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 05 13:29:07.783 INFO [stderr] Dec 05 13:29:07.783 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.783 INFO [stderr] --> src/anf.rs:395:17 Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] 395 | write!(w, "("); Dec 05 13:29:07.783 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.783 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 05 13:29:07.783 INFO [stderr] Dec 05 13:29:07.783 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.783 INFO [stderr] --> src/anf.rs:398:25 Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] 398 | write!(w, ", "); Dec 05 13:29:07.783 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.783 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 05 13:29:07.783 INFO [stderr] Dec 05 13:29:07.783 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.783 INFO [stderr] --> src/anf.rs:402:17 Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] 402 | write!(w, ")"); Dec 05 13:29:07.783 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 13:29:07.783 INFO [stderr] | Dec 05 13:29:07.783 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.783 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 05 13:29:07.784 INFO [stderr] Dec 05 13:29:07.784 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.784 INFO [stderr] --> src/hir.rs:135:17 Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] 135 | writeln!(w, "{}mov {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:07.784 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.784 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 05 13:29:07.784 INFO [stderr] Dec 05 13:29:07.784 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.784 INFO [stderr] --> src/hir.rs:138:17 Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] 138 | writeln!(w, "{}add {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:07.784 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.784 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 05 13:29:07.784 INFO [stderr] Dec 05 13:29:07.784 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.784 INFO [stderr] --> src/hir.rs:141:17 Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] 141 | writeln!(w, "{}sub {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:07.784 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.784 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 05 13:29:07.784 INFO [stderr] Dec 05 13:29:07.784 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.784 INFO [stderr] --> src/hir.rs:144:17 Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] 144 | writeln!(w, "{}neg {}", Self::pad(depth), arg); Dec 05 13:29:07.784 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.784 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 05 13:29:07.784 INFO [stderr] Dec 05 13:29:07.784 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.784 INFO [stderr] --> src/hir.rs:147:17 Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] 147 | writeln!(w, "{}cmp {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:07.784 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.784 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 05 13:29:07.784 INFO [stderr] Dec 05 13:29:07.784 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.784 INFO [stderr] --> src/hir.rs:150:17 Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] 150 | writeln!(w, "{}and {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:07.784 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.784 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 05 13:29:07.784 INFO [stderr] Dec 05 13:29:07.784 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.784 INFO [stderr] --> src/hir.rs:153:17 Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] 153 | writeln!(w, "{}push %{:?}", Self::pad(depth), reg); Dec 05 13:29:07.784 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.784 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 05 13:29:07.784 INFO [stderr] Dec 05 13:29:07.784 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.784 INFO [stderr] --> src/hir.rs:156:17 Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] 156 | writeln!(w, "{}pop %{:?}", Self::pad(depth), reg); Dec 05 13:29:07.784 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.784 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 05 13:29:07.784 INFO [stderr] Dec 05 13:29:07.784 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.784 INFO [stderr] --> src/hir.rs:159:17 Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] 159 | writeln!(w, "{}set {}, {}", Self::pad(depth), dst, cmp); Dec 05 13:29:07.784 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.784 INFO [stderr] | Dec 05 13:29:07.784 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.784 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 05 13:29:07.784 INFO [stderr] Dec 05 13:29:07.784 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.785 INFO [stderr] --> src/hir.rs:162:17 Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] 162 | writeln!(w, "{}movzx {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:07.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.785 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 05 13:29:07.785 INFO [stderr] Dec 05 13:29:07.785 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.785 INFO [stderr] --> src/hir.rs:165:17 Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] 165 | writeln!(w, "{}if ", Self::pad(depth)); Dec 05 13:29:07.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.785 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 05 13:29:07.785 INFO [stderr] Dec 05 13:29:07.785 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.785 INFO [stderr] --> src/hir.rs:167:17 Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] 167 | writeln!(w, "{}then ", Self::pad(depth)); Dec 05 13:29:07.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.785 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 05 13:29:07.785 INFO [stderr] Dec 05 13:29:07.785 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.785 INFO [stderr] --> src/hir.rs:171:17 Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] 171 | writeln!(w, "{}else ", Self::pad(depth)); Dec 05 13:29:07.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.785 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 05 13:29:07.785 INFO [stderr] Dec 05 13:29:07.785 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.785 INFO [stderr] --> src/hir.rs:177:17 Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] 177 | writeln!(w, "{}eq {}, {}", Self::pad(depth), dst, src); Dec 05 13:29:07.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.785 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 05 13:29:07.785 INFO [stderr] Dec 05 13:29:07.785 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.785 INFO [stderr] --> src/hir.rs:180:17 Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] 180 | writeln!(w, "{}label: {}", Self::pad(depth), label); Dec 05 13:29:07.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.785 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 05 13:29:07.785 INFO [stderr] Dec 05 13:29:07.785 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.785 INFO [stderr] --> src/hir.rs:183:17 Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] 183 | writeln!(w, "{}jn: {}", Self::pad(depth), label); Dec 05 13:29:07.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.785 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 05 13:29:07.785 INFO [stderr] Dec 05 13:29:07.785 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.785 INFO [stderr] --> src/hir.rs:186:17 Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] 186 | writeln!(w, "{}jne: {}", Self::pad(depth), label); Dec 05 13:29:07.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.785 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 05 13:29:07.785 INFO [stderr] Dec 05 13:29:07.785 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.785 INFO [stderr] --> src/hir.rs:189:17 Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] 189 | writeln!(w, "{}jmp: {}", Self::pad(depth), label); Dec 05 13:29:07.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.785 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 05 13:29:07.785 INFO [stderr] Dec 05 13:29:07.785 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.785 INFO [stderr] --> src/hir.rs:192:17 Dec 05 13:29:07.785 INFO [stderr] | Dec 05 13:29:07.785 INFO [stderr] 192 | writeln!(w, "{}call {}", Self::pad(depth), arg); Dec 05 13:29:07.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.786 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 05 13:29:07.786 INFO [stderr] Dec 05 13:29:07.786 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.786 INFO [stderr] --> src/hir.rs:199:17 Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] 199 | writeln!(w, "{}define: {}", Self::pad(depth), binding); Dec 05 13:29:07.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.786 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 05 13:29:07.786 INFO [stderr] Dec 05 13:29:07.786 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.786 INFO [stderr] --> src/hir.rs:201:17 Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] 201 | writeln!(w, "{}vars:", Self::pad(depth)); Dec 05 13:29:07.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.786 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 05 13:29:07.786 INFO [stderr] Dec 05 13:29:07.786 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.786 INFO [stderr] --> src/hir.rs:203:21 Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] 203 | writeln!(w, "{}{}", Self::pad(depth + 4), var); Dec 05 13:29:07.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.786 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 05 13:29:07.786 INFO [stderr] Dec 05 13:29:07.786 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.786 INFO [stderr] --> src/hir.rs:205:17 Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] 205 | writeln!(w); Dec 05 13:29:07.786 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.786 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 05 13:29:07.786 INFO [stderr] Dec 05 13:29:07.786 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.786 INFO [stderr] --> src/hir.rs:206:17 Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] 206 | writeln!(w, "{}insts:", Self::pad(depth)); Dec 05 13:29:07.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.786 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 05 13:29:07.786 INFO [stderr] Dec 05 13:29:07.786 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.786 INFO [stderr] --> src/hir.rs:210:17 Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] 210 | writeln!(w); Dec 05 13:29:07.786 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.786 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 05 13:29:07.786 INFO [stderr] Dec 05 13:29:07.786 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.786 INFO [stderr] --> src/hir.rs:217:17 Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] 217 | writeln!(w, "{}program:", Self::pad(depth)); Dec 05 13:29:07.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.786 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 05 13:29:07.786 INFO [stderr] Dec 05 13:29:07.786 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.786 INFO [stderr] --> src/hir.rs:219:17 Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] 219 | writeln!(w, "{}defines:", Self::pad(depth)); Dec 05 13:29:07.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.786 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 05 13:29:07.786 INFO [stderr] Dec 05 13:29:07.786 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.786 INFO [stderr] --> src/hir.rs:223:17 Dec 05 13:29:07.786 INFO [stderr] | Dec 05 13:29:07.786 INFO [stderr] 223 | writeln!(w); Dec 05 13:29:07.786 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.787 INFO [stderr] | Dec 05 13:29:07.787 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.787 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 05 13:29:07.787 INFO [stderr] Dec 05 13:29:07.787 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.787 INFO [stderr] --> src/hir.rs:224:17 Dec 05 13:29:07.787 INFO [stderr] | Dec 05 13:29:07.787 INFO [stderr] 224 | writeln!(w, "{}vars:", Self::pad(depth)); Dec 05 13:29:07.787 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.787 INFO [stderr] | Dec 05 13:29:07.787 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.787 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 05 13:29:07.787 INFO [stderr] Dec 05 13:29:07.787 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.787 INFO [stderr] --> src/hir.rs:226:21 Dec 05 13:29:07.787 INFO [stderr] | Dec 05 13:29:07.787 INFO [stderr] 226 | writeln!(w, "{}{}", Self::pad(depth + 4), var); Dec 05 13:29:07.787 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.787 INFO [stderr] | Dec 05 13:29:07.787 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.787 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 05 13:29:07.787 INFO [stderr] Dec 05 13:29:07.787 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.787 INFO [stderr] --> src/hir.rs:228:17 Dec 05 13:29:07.787 INFO [stderr] | Dec 05 13:29:07.787 INFO [stderr] 228 | writeln!(w); Dec 05 13:29:07.787 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.787 INFO [stderr] | Dec 05 13:29:07.787 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.787 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 05 13:29:07.787 INFO [stderr] Dec 05 13:29:07.787 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.787 INFO [stderr] --> src/hir.rs:229:17 Dec 05 13:29:07.787 INFO [stderr] | Dec 05 13:29:07.787 INFO [stderr] 229 | writeln!(w, "{}insts:", Self::pad(depth)); Dec 05 13:29:07.787 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 13:29:07.787 INFO [stderr] | Dec 05 13:29:07.787 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.787 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 05 13:29:07.787 INFO [stderr] Dec 05 13:29:07.787 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 13:29:07.787 INFO [stderr] --> src/hir.rs:233:17 Dec 05 13:29:07.787 INFO [stderr] | Dec 05 13:29:07.787 INFO [stderr] 233 | writeln!(w); Dec 05 13:29:07.787 INFO [stderr] | ^^^^^^^^^^^^ Dec 05 13:29:07.787 INFO [stderr] | Dec 05 13:29:07.787 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 13:29:07.787 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 05 13:29:07.787 INFO [stderr] Dec 05 13:29:08.618 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.09s Dec 05 13:29:08.620 INFO [stderr] su: No module specific data is present Dec 05 13:29:09.190 INFO running `"docker" "inspect" "4b39ed7b09a2be1c5877cc86df3ca5966364535b3b7c110b8df11623c7729e0a"` Dec 05 13:29:09.354 INFO running `"docker" "rm" "-f" "4b39ed7b09a2be1c5877cc86df3ca5966364535b3b7c110b8df11623c7729e0a"` Dec 05 13:29:09.552 INFO [stdout] 4b39ed7b09a2be1c5877cc86df3ca5966364535b3b7c110b8df11623c7729e0a Dec 05 13:29:09.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 13:29:09.858 INFO [stdout] fd9cf590fb6d32cee0a0c3989f0aa07cf99aeb4a8765639db03a8e00e2e62b97 Dec 05 13:29:09.860 INFO running `"docker" "start" "-a" "fd9cf590fb6d32cee0a0c3989f0aa07cf99aeb4a8765639db03a8e00e2e62b97"` Dec 05 13:29:10.786 INFO [stderr] usermod: no changes Dec 05 13:29:10.828 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Dec 05 13:29:10.836 INFO [stderr] Running /target/debug/deps/elegant-47035ebf6f294700 Dec 05 13:29:10.836 INFO [stdout] Dec 05 13:29:10.836 INFO [stdout] running 1 test Dec 05 13:29:10.840 INFO [stdout] test lexer::tests::lex ... ok Dec 05 13:29:10.840 INFO [stderr] su: No module specific data is present Dec 05 13:29:10.840 INFO [stdout] Dec 05 13:29:10.840 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 13:29:10.840 INFO [stdout] Dec 05 13:29:11.366 INFO running `"docker" "inspect" "fd9cf590fb6d32cee0a0c3989f0aa07cf99aeb4a8765639db03a8e00e2e62b97"` Dec 05 13:29:11.574 INFO running `"docker" "rm" "-f" "fd9cf590fb6d32cee0a0c3989f0aa07cf99aeb4a8765639db03a8e00e2e62b97"` Dec 05 13:29:11.819 INFO [stdout] fd9cf590fb6d32cee0a0c3989f0aa07cf99aeb4a8765639db03a8e00e2e62b97