[INFO] cloning repository https://github.com/Vinermy/chip8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vinermy/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVinermy%2Fchip8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVinermy%2Fchip8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 30953ad0fb1db2d466efcc690f927946b7a49280 [INFO] checking Vinermy/chip8/30953ad0fb1db2d466efcc690f927946b7a49280 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVinermy%2Fchip8" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Vinermy/chip8 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/Vinermy/chip8 [INFO] finished tweaking git repo https://github.com/Vinermy/chip8 [INFO] tweaked toml for git repo https://github.com/Vinermy/chip8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Vinermy/chip8 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18844d3594cffe08ffc4bf96e8c2b3cfc55dfff756e991c573ffd6c95437b2ce [INFO] running `Command { std: "docker" "start" "-a" "18844d3594cffe08ffc4bf96e8c2b3cfc55dfff756e991c573ffd6c95437b2ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18844d3594cffe08ffc4bf96e8c2b3cfc55dfff756e991c573ffd6c95437b2ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18844d3594cffe08ffc4bf96e8c2b3cfc55dfff756e991c573ffd6c95437b2ce", kill_on_drop: false }` [INFO] [stdout] 18844d3594cffe08ffc4bf96e8c2b3cfc55dfff756e991c573ffd6c95437b2ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b50a44f319a4cd04795f01874dcda277be6aa721cfd4900bde003745dfe6acb3 [INFO] running `Command { std: "docker" "start" "-a" "b50a44f319a4cd04795f01874dcda277be6aa721cfd4900bde003745dfe6acb3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking dlv-list v0.5.2 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking castaway v0.2.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking ordered-multimap v0.6.0 [INFO] [stderr] Checking vte v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking rust-ini v0.19.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking strip-ansi-escapes v0.2.0 [INFO] [stderr] Compiling stability v0.1.1 [INFO] [stderr] Compiling derive_deref v1.1.1 [INFO] [stderr] Checking better-panic v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling pest v2.7.8 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Compiling pest_meta v2.7.8 [INFO] [stderr] Compiling pest_generator v2.7.8 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Compiling pest_derive v2.7.8 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking os_info v3.8.2 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking ratatui v0.26.1 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking color-eyre v0.6.3 [INFO] [stderr] Checking human-panic v1.2.3 [INFO] [stderr] Checking config v0.14.0 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app.rs:223:13 [INFO] [stdout] | [INFO] [stdout] 223 | action_tx.send(Action::LoadOpcodesList(self.emulator.get_opcodes())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 223 | let _ = action_tx.send(Action::LoadOpcodesList(self.emulator.get_opcodes())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app.rs:224:13 [INFO] [stdout] | [INFO] [stdout] 224 | action_tx.send(Action::SelectOpcode(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 224 | let _ = action_tx.send(Action::SelectOpcode(0)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/app.rs:223:13 [INFO] [stdout] | [INFO] [stdout] 223 | action_tx.send(Action::LoadOpcodesList(self.emulator.get_opcodes())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 223 | let _ = action_tx.send(Action::LoadOpcodesList(self.emulator.get_opcodes())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/app.rs:224:13 [INFO] [stdout] | [INFO] [stdout] 224 | action_tx.send(Action::SelectOpcode(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 224 | let _ = action_tx.send(Action::SelectOpcode(0)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.22s [INFO] running `Command { std: "docker" "inspect" "b50a44f319a4cd04795f01874dcda277be6aa721cfd4900bde003745dfe6acb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b50a44f319a4cd04795f01874dcda277be6aa721cfd4900bde003745dfe6acb3", kill_on_drop: false }` [INFO] [stdout] b50a44f319a4cd04795f01874dcda277be6aa721cfd4900bde003745dfe6acb3