[INFO] cloning repository https://github.com/chrisbutcher/gameboy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chrisbutcher/gameboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisbutcher%2Fgameboy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisbutcher%2Fgameboy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ac1093be588df5877f95b9af50a5bb970b788c08 [INFO] testing chrisbutcher/gameboy against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisbutcher%2Fgameboy" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chrisbutcher/gameboy on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chrisbutcher/gameboy [INFO] finished tweaking git repo https://github.com/chrisbutcher/gameboy [INFO] tweaked toml for git repo https://github.com/chrisbutcher/gameboy written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/chrisbutcher/gameboy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab9697f7754ed455067ee78913261d5ce81fa8deca6f513b8f78d3e92d14077f [INFO] running `Command { std: "docker" "start" "-a" "ab9697f7754ed455067ee78913261d5ce81fa8deca6f513b8f78d3e92d14077f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab9697f7754ed455067ee78913261d5ce81fa8deca6f513b8f78d3e92d14077f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab9697f7754ed455067ee78913261d5ce81fa8deca6f513b8f78d3e92d14077f", kill_on_drop: false }` [INFO] [stdout] ab9697f7754ed455067ee78913261d5ce81fa8deca6f513b8f78d3e92d14077f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bb3430f93e75fd9d038a280b1da8bcbec7df585484c5f3d8409670e739aa1e0 [INFO] running `Command { std: "docker" "start" "-a" "0bb3430f93e75fd9d038a280b1da8bcbec7df585484c5f3d8409670e739aa1e0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.20 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling gameboy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling time v0.1.36 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling textwrap v0.6.0 [INFO] [stderr] Compiling num-integer v0.1.33 [INFO] [stderr] Compiling clap v2.25.0 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling num v0.1.37 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling sdl2 v0.31.0 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | 0x0000...0x7FFF => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | 0x8000...0x9FFF => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | 0xA000...0xBFFF => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | 0xC000...0xDFFF => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | 0xE000...0xFDFF => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | 0xFE00...0xFE9F => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | 0xFF04...0xFF07 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | 0xFF01...0xFF0E => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:117:13 [INFO] [stdout] | [INFO] [stdout] 117 | 0xFF10...0xFF3F => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:120:20 [INFO] [stdout] | [INFO] [stdout] 120 | addr @ 0xFF40...0xFF7F => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | 0xFF40...0xFF7F => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | 0xFF80...0xFFFE => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | 0x0000...0x7FFF => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | 0x8000...0x9FFF => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | 0xA000...0xBFFF => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | 0xC000...0xDFFF => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:161:13 [INFO] [stdout] | [INFO] [stdout] 161 | 0xE000...0xFDFF => self.write(address - 0xC000 - 0x2000, data), // ECHO work ram [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | 0xFE00...0xFE9F => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:170:13 [INFO] [stdout] | [INFO] [stdout] 170 | 0xFEA0...0xFEFF => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:175:13 [INFO] [stdout] | [INFO] [stdout] 175 | 0xFF04...0xFF07 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | 0xFF01...0xFF0E => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:184:13 [INFO] [stdout] | [INFO] [stdout] 184 | 0xFF10...0xFF3F => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:187:13 [INFO] [stdout] | [INFO] [stdout] 187 | 0xFF40...0xFF45 | 0xFF47...0xFF7F => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:187:31 [INFO] [stdout] | [INFO] [stdout] 187 | 0xFF40...0xFF45 | 0xFF47...0xFF7F => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/mmu.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | 0xFF80...0xFFFE => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/main.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 154 | 'frame_limiter: loop { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cpu/mod.rs:1615:7 [INFO] [stdout] | [INFO] [stdout] 1615 | _ => self.explode(format!("Unexpected CB opcode: {:#X}", opcode)), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cpu/opcode_cycles.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 260 | _ => panic!("Unexpected opcode: {:#X}", opcode), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cpu/opcode_cycles.rs:522:5 [INFO] [stdout] | [INFO] [stdout] 522 | _ => panic!("Unexpected opcode: {:#X}", opcode), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/mmu.rs:203:7 [INFO] [stdout] | [INFO] [stdout] 203 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bootroom_active` [INFO] [stdout] --> src/mmu.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | bootroom_active: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `horiz_blanking` [INFO] [stdout] --> src/ppu.rs:65:3 [INFO] [stdout] | [INFO] [stdout] 65 | horiz_blanking: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/cpu/mod.rs:180:12 [INFO] [stdout] | [INFO] [stdout] 180 | panic!(message) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 180 | panic!("{}", message) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 180 | std::panic::panic_any(message) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_sub` that must be used [INFO] [stdout] --> src/gb.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | cycles_this_frame.wrapping_sub(cycles_per_frame); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.gameboy.9ak1qx7m-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95" "/opt/rustwide/target/debug/deps/gameboy-b0ad45628625bd95.2027ngium9wcrumc.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-510081bca1f2ef59.rlib" "/opt/rustwide/target/debug/deps/librand-f6572fbbf3f63e25.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-63b2d5ce70c9c175.rlib" "/opt/rustwide/target/debug/deps/libbitflags-451632c3bdd53d67.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-a190079e66f0b7ab.rlib" "/opt/rustwide/target/debug/deps/libnum-84c0a08a1da9b8db.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-bf1fef46c870319e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-9d0d069588ec30a2.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d28da72c707066c3.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-d8230d516ee358f2.rlib" "/opt/rustwide/target/debug/deps/libregex-1467729871748d75.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-7d8838a4d1510dfc.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-5f0a312e2d65b6c1.rlib" "/opt/rustwide/target/debug/deps/libthread_local-435eb4d5189feabb.rlib" "/opt/rustwide/target/debug/deps/libthread_id-f490e791774d965b.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-bb8c6fe8e9765550.rlib" "/opt/rustwide/target/debug/deps/libmemchr-43143681bdd6c220.rlib" "/opt/rustwide/target/debug/deps/liblog-71e4840944c8a2a3.rlib" "/opt/rustwide/target/debug/deps/libtime-6345d4c63b54e9eb.rlib" "/opt/rustwide/target/debug/deps/libclap-fd4ba875a9e5b6ea.rlib" "/opt/rustwide/target/debug/deps/libatty-f8fd092d7409fd47.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-da3ad5c88e2a275b.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-5b8cd10b9a4fb4a2.rlib" "/opt/rustwide/target/debug/deps/libterm_size-014e5b76944e1799.rlib" "/opt/rustwide/target/debug/deps/liblibc-09f03d77102aafb4.rlib" "/opt/rustwide/target/debug/deps/libvec_map-0f667780fa24fa65.rlib" "/opt/rustwide/target/debug/deps/libbitflags-349f312ea2cff189.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-add75d418171d5c3.rlib" "/opt/rustwide/target/debug/deps/libansi_term-1157127b005c2aca.rlib" "/opt/rustwide/target/debug/deps/libstrsim-cbc164d579d02dc7.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-lSDL2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_image [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 34 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gameboy` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "0bb3430f93e75fd9d038a280b1da8bcbec7df585484c5f3d8409670e739aa1e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bb3430f93e75fd9d038a280b1da8bcbec7df585484c5f3d8409670e739aa1e0", kill_on_drop: false }` [INFO] [stdout] 0bb3430f93e75fd9d038a280b1da8bcbec7df585484c5f3d8409670e739aa1e0