[INFO] fetching crate kz80_chip8 0.1.0... [INFO] testing kz80_chip8-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate kz80_chip8 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate kz80_chip8 0.1.0 [INFO] finished tweaking crates.io crate kz80_chip8 0.1.0 [INFO] tweaked toml for crates.io crate kz80_chip8 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kz80_chip8 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kz80_chip8 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb7590bd4da5f8351a5218e88d72f010f6eac7163f7c6007c2e5bfe9198a692c [INFO] running `Command { std: "docker" "start" "-a" "bb7590bd4da5f8351a5218e88d72f010f6eac7163f7c6007c2e5bfe9198a692c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb7590bd4da5f8351a5218e88d72f010f6eac7163f7c6007c2e5bfe9198a692c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb7590bd4da5f8351a5218e88d72f010f6eac7163f7c6007c2e5bfe9198a692c", kill_on_drop: false }` [INFO] [stdout] bb7590bd4da5f8351a5218e88d72f010f6eac7163f7c6007c2e5bfe9198a692c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2be0579159e1c72a7aee7918802ac6d511d75764a610cd205d1955f539dad48 [INFO] running `Command { std: "docker" "start" "-a" "d2be0579159e1c72a7aee7918802ac6d511d75764a610cd205d1955f539dad48", kill_on_drop: false }` [INFO] [stderr] Compiling kz80_chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `CHIP8_KEY` is never used [INFO] [stdout] --> src/codegen.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | const CHIP8_KEY: u16 = 0x8015; // Current key pressed (1 byte, 0xFF = none) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/codegen.rs:1070:8 [INFO] [stdout] | [INFO] [stdout] 43 | impl Compiler { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1070 | fn ld_c_n(&mut self, n: u8) { self.emit(0x0E); self.emit(n); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1074 | fn ld_l_n(&mut self, n: u8) { self.emit(0x2E); self.emit(n); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1087 | fn ld_h_a(&mut self) { self.emit(0x67); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1090 | fn ld_b_a(&mut self) { self.emit(0x47); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1094 | fn ld_l_e(&mut self) { self.emit(0x6B); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 1095 | fn ld_h_d(&mut self) { self.emit(0x62); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1103 | fn inc_bc(&mut self) { self.emit(0x03); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 1104 | fn inc_a(&mut self) { self.emit(0x3C); } [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1110 | fn dec_c(&mut self) { self.emit(0x0D); } [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1127 | fn and_a_b(&mut self) { self.emit(0xA0); } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 1128 | fn and_a_c(&mut self) { self.emit(0xA1); } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 1129 | fn and_a_d(&mut self) { self.emit(0xA2); } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "d2be0579159e1c72a7aee7918802ac6d511d75764a610cd205d1955f539dad48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2be0579159e1c72a7aee7918802ac6d511d75764a610cd205d1955f539dad48", kill_on_drop: false }` [INFO] [stdout] d2be0579159e1c72a7aee7918802ac6d511d75764a610cd205d1955f539dad48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9df197a9b57e559ad548ac616d8ea0b5cd524a47a66a2d4386ba3584aac77a02 [INFO] running `Command { std: "docker" "start" "-a" "9df197a9b57e559ad548ac616d8ea0b5cd524a47a66a2d4386ba3584aac77a02", kill_on_drop: false }` [INFO] [stderr] Compiling kz80_chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `CHIP8_KEY` is never used [INFO] [stdout] --> src/codegen.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | const CHIP8_KEY: u16 = 0x8015; // Current key pressed (1 byte, 0xFF = none) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/codegen.rs:1070:8 [INFO] [stdout] | [INFO] [stdout] 43 | impl Compiler { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1070 | fn ld_c_n(&mut self, n: u8) { self.emit(0x0E); self.emit(n); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1074 | fn ld_l_n(&mut self, n: u8) { self.emit(0x2E); self.emit(n); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1087 | fn ld_h_a(&mut self) { self.emit(0x67); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1090 | fn ld_b_a(&mut self) { self.emit(0x47); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1094 | fn ld_l_e(&mut self) { self.emit(0x6B); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 1095 | fn ld_h_d(&mut self) { self.emit(0x62); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1103 | fn inc_bc(&mut self) { self.emit(0x03); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 1104 | fn inc_a(&mut self) { self.emit(0x3C); } [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1110 | fn dec_c(&mut self) { self.emit(0x0D); } [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1127 | fn and_a_b(&mut self) { self.emit(0xA0); } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 1128 | fn and_a_c(&mut self) { self.emit(0xA1); } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 1129 | fn and_a_d(&mut self) { self.emit(0xA2); } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "9df197a9b57e559ad548ac616d8ea0b5cd524a47a66a2d4386ba3584aac77a02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9df197a9b57e559ad548ac616d8ea0b5cd524a47a66a2d4386ba3584aac77a02", kill_on_drop: false }` [INFO] [stdout] 9df197a9b57e559ad548ac616d8ea0b5cd524a47a66a2d4386ba3584aac77a02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 25fdceddcc47a0853442d130321ab10841e6ff4fc69963ea7aeb1ebcc80d34eb [INFO] running `Command { std: "docker" "start" "-a" "25fdceddcc47a0853442d130321ab10841e6ff4fc69963ea7aeb1ebcc80d34eb", kill_on_drop: false }` [INFO] [stderr] warning: constant `CHIP8_KEY` is never used [INFO] [stderr] --> src/codegen.rs:23:7 [INFO] [stderr] | [INFO] [stderr] 23 | const CHIP8_KEY: u16 = 0x8015; // Current key pressed (1 byte, 0xFF = none) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: multiple methods are never used [INFO] [stderr] --> src/codegen.rs:1070:8 [INFO] [stderr] | [INFO] [stderr] 43 | impl Compiler { [INFO] [stderr] | ------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 1070 | fn ld_c_n(&mut self, n: u8) { self.emit(0x0E); self.emit(n); } [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1074 | fn ld_l_n(&mut self, n: u8) { self.emit(0x2E); self.emit(n); } [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1087 | fn ld_h_a(&mut self) { self.emit(0x67); } [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1090 | fn ld_b_a(&mut self) { self.emit(0x47); } [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1094 | fn ld_l_e(&mut self) { self.emit(0x6B); } [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 1095 | fn ld_h_d(&mut self) { self.emit(0x62); } [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1103 | fn inc_bc(&mut self) { self.emit(0x03); } [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 1104 | fn inc_a(&mut self) { self.emit(0x3C); } [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1110 | fn dec_c(&mut self) { self.emit(0x0D); } [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1127 | fn and_a_b(&mut self) { self.emit(0xA0); } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 1128 | fn and_a_c(&mut self) { self.emit(0xA1); } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 1129 | fn and_a_d(&mut self) { self.emit(0xA2); } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `kz80_chip8` (bin "kz80_chip8" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kz80_chip8-3c96b6e70bbdb63e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "25fdceddcc47a0853442d130321ab10841e6ff4fc69963ea7aeb1ebcc80d34eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25fdceddcc47a0853442d130321ab10841e6ff4fc69963ea7aeb1ebcc80d34eb", kill_on_drop: false }` [INFO] [stdout] 25fdceddcc47a0853442d130321ab10841e6ff4fc69963ea7aeb1ebcc80d34eb