[INFO] cloning repository https://github.com/juanbono/nes_emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juanbono/nes_emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuanbono%2Fnes_emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuanbono%2Fnes_emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 36b7544532ed510f2933b24d26c8a0f69228ae39 [INFO] checking juanbono/nes_emulator against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuanbono%2Fnes_emulator" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/juanbono/nes_emulator [INFO] finished tweaking git repo https://github.com/juanbono/nes_emulator [INFO] tweaked toml for git repo https://github.com/juanbono/nes_emulator written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/juanbono/nes_emulator on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/juanbono/nes_emulator 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded flagset v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f909dabdedc2068ac2455232610e3e2654ce89907cbe4c3828f67348cd2ef5eb [INFO] running `Command { std: "docker" "start" "-a" "f909dabdedc2068ac2455232610e3e2654ce89907cbe4c3828f67348cd2ef5eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f909dabdedc2068ac2455232610e3e2654ce89907cbe4c3828f67348cd2ef5eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f909dabdedc2068ac2455232610e3e2654ce89907cbe4c3828f67348cd2ef5eb", kill_on_drop: false }` [INFO] [stdout] f909dabdedc2068ac2455232610e3e2654ce89907cbe4c3828f67348cd2ef5eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 130e81a2ae7bb90e4680d7d4f2eddb3bf6759f1b10edfe0ce735b7e8e571191b [INFO] running `Command { std: "docker" "start" "-a" "130e81a2ae7bb90e4680d7d4f2eddb3bf6759f1b10edfe0ce735b7e8e571191b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Checking once_cell v1.11.0 [INFO] [stderr] Checking flagset v0.4.3 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Checking nes_emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `mnemonic` and `cycles` are never read [INFO] [stdout] --> src/cpu/opcodes.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct OpCode { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 7 | pub code: u8, [INFO] [stdout] 8 | pub mnemonic: &'static str, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | pub len: u8, [INFO] [stdout] 10 | pub cycles: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `mnemonic` and `cycles` are never read [INFO] [stdout] --> src/cpu/opcodes.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct OpCode { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 7 | pub code: u8, [INFO] [stdout] 8 | pub mnemonic: &'static str, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | pub len: u8, [INFO] [stdout] 10 | pub cycles: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `mnemonic` and `cycles` are never read [INFO] [stdout] --> src/cpu/opcodes.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct OpCode { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 7 | pub code: u8, [INFO] [stdout] 8 | pub mnemonic: &'static str, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | pub len: u8, [INFO] [stdout] 10 | pub cycles: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `mnemonic` and `cycles` are never read [INFO] [stdout] --> src/cpu/opcodes.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct OpCode { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 7 | pub code: u8, [INFO] [stdout] 8 | pub mnemonic: &'static str, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | pub len: u8, [INFO] [stdout] 10 | pub cycles: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.46s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.40 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 21` [INFO] running `Command { std: "docker" "inspect" "130e81a2ae7bb90e4680d7d4f2eddb3bf6759f1b10edfe0ce735b7e8e571191b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "130e81a2ae7bb90e4680d7d4f2eddb3bf6759f1b10edfe0ce735b7e8e571191b", kill_on_drop: false }` [INFO] [stdout] 130e81a2ae7bb90e4680d7d4f2eddb3bf6759f1b10edfe0ce735b7e8e571191b