[INFO] cloning repository https://github.com/btwotwo/chip8rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/btwotwo/chip8rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbtwotwo%2Fchip8rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbtwotwo%2Fchip8rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9855fd91021ab763f01dd41705558955a98f4677 [INFO] testing btwotwo/chip8rust against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbtwotwo%2Fchip8rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/btwotwo/chip8rust [INFO] finished tweaking git repo https://github.com/btwotwo/chip8rust [INFO] tweaked toml for git repo https://github.com/btwotwo/chip8rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/btwotwo/chip8rust on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/btwotwo/chip8rust 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2b9a2785e5d1fac933fd6810c3b71118b67cd4b726a8ec440ac542d4e85dfb9 [INFO] running `Command { std: "docker" "start" "-a" "c2b9a2785e5d1fac933fd6810c3b71118b67cd4b726a8ec440ac542d4e85dfb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2b9a2785e5d1fac933fd6810c3b71118b67cd4b726a8ec440ac542d4e85dfb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2b9a2785e5d1fac933fd6810c3b71118b67cd4b726a8ec440ac542d4e85dfb9", kill_on_drop: false }` [INFO] [stdout] c2b9a2785e5d1fac933fd6810c3b71118b67cd4b726a8ec440ac542d4e85dfb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ae9f7d2c985f5de8c548b1de7aa99025e357ba98268e64da30bc4903ff3b5d93 [INFO] running `Command { std: "docker" "start" "-a" "ae9f7d2c985f5de8c548b1de7aa99025e357ba98268e64da30bc4903ff3b5d93", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling smallvec v1.1.0 [INFO] [stderr] Compiling bit-vec v0.6.1 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling signal-hook v0.1.12 [INFO] [stderr] Compiling crossterm v0.14.2 [INFO] [stderr] Compiling chip8rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `KeyEvent` [INFO] [stdout] --> src/keyboard.rs:2:52 [INFO] [stdout] | [INFO] [stdout] 2 | use crossterm::event::{poll, read, Event, KeyCode, KeyEvent}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EnterAlternateScreen` [INFO] [stdout] --> src/screen/screen.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | use crossterm::terminal::{EnterAlternateScreen}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/screen/screen.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / execute!( [INFO] [stdout] 15 | | stdout, [INFO] [stdout] 16 | | crossterm::terminal::Clear(crossterm::terminal::ClearType::All) [INFO] [stdout] 17 | | )?; [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/screen/screen.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | / queue!( [INFO] [stdout] 26 | | stdout, [INFO] [stdout] 27 | | crossterm::cursor::MoveTo(i, row_idx as u16), [INFO] [stdout] 28 | | crossterm::style::Print(pixel) [INFO] [stdout] 29 | | )?; [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/screen/screen.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | / queue!( [INFO] [stdout] 26 | | stdout, [INFO] [stdout] 27 | | crossterm::cursor::MoveTo(i, row_idx as u16), [INFO] [stdout] 28 | | crossterm::style::Print(pixel) [INFO] [stdout] 29 | | )?; [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/screen/screen.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | / execute!( [INFO] [stdout] 46 | | stdout, [INFO] [stdout] 47 | | crossterm::cursor::Hide, [INFO] [stdout] 48 | | crossterm::terminal::Clear(crossterm::terminal::ClearType::All), [INFO] [stdout] 49 | | crossterm::terminal::SetSize(64,32), [INFO] [stdout] 50 | | ) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/screen/screen.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | / execute!( [INFO] [stdout] 46 | | stdout, [INFO] [stdout] 47 | | crossterm::cursor::Hide, [INFO] [stdout] 48 | | crossterm::terminal::Clear(crossterm::terminal::ClearType::All), [INFO] [stdout] 49 | | crossterm::terminal::SetSize(64,32), [INFO] [stdout] 50 | | ) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/screen/screen.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | / execute!( [INFO] [stdout] 46 | | stdout, [INFO] [stdout] 47 | | crossterm::cursor::Hide, [INFO] [stdout] 48 | | crossterm::terminal::Clear(crossterm::terminal::ClearType::All), [INFO] [stdout] 49 | | crossterm::terminal::SetSize(64,32), [INFO] [stdout] 50 | | ) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opcode` [INFO] [stdout] --> src/opcode/mod.rs:84:14 [INFO] [stdout] | [INFO] [stdout] 84 | fn clear(opcode: Opcode, chip: &mut Chip) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut size = fs::metadata(filename)?.len(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `pixel` should have an upper case name [INFO] [stdout] --> src/screen/screen.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const pixel: &'static str = "█"; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `PIXEL` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustconqdAS/symbols.o" "<4 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{librand-02fa43d29a2207fe.rlib,librand_chacha-9549fc7b2c2cb362.rlib,libc2_chacha-cf94adc7219d5724.rlib,libppv_lite86-d2b6008f6a6cb16f.rlib,librand_core-a39c1df2315bb3d2.rlib,libgetrandom-fc696dc70b31e6ae.rlib,libcrossterm-07764ec268832e69.rlib,libsignal_hook-65a2c817924dc221.rlib,libsignal_hook_registry-7ec99e8f1fcd1249.rlib,libarc_swap-6a967cddd1280488.rlib,libmio-67ac47adcf8c909f.rlib,liblog-c5ebbc85f19e8e8c.rlib,libslab-7c577fd9ceb1ab41.rlib,libiovec-f37b95b2e6769b6e.rlib,libnet2-2ac74b9d30f447eb.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libbitflags-561a4f1321538a32.rlib,libparking_lot-583f25e7700a0f08.rlib,libparking_lot_core-15c4811aa367d4d8.rlib,liblibc-46f3b98612db1c39.rlib,libcfg_if-5f8284c8b6f04027.rlib,libsmallvec-9e0326853611e4c1.rlib,liblock_api-028bd9d8673a18bb.rlib,libscopeguard-31ea71a279b39840.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustconqdAS/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/chip8rust-2041d5c7d356e0e6" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-fc696dc70b31e6ae.rlib(getrandom-fc696dc70b31e6ae.getrandom.79aeab291abf7c2a-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.1.11/src/util_libc.rs:131:(.text._ZN9getrandom9util_libc13open_readonly17hfc3a077b33a49688E+0x79): undefined reference to `open64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `chip8rust` (bin "chip8rust") due to 1 previous error; 11 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ae9f7d2c985f5de8c548b1de7aa99025e357ba98268e64da30bc4903ff3b5d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae9f7d2c985f5de8c548b1de7aa99025e357ba98268e64da30bc4903ff3b5d93", kill_on_drop: false }` [INFO] [stdout] ae9f7d2c985f5de8c548b1de7aa99025e357ba98268e64da30bc4903ff3b5d93