[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 try#c6359cd3b4418e8472bae1a89c242796f2b86d56 for pr-147984-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuanbono%2Fnes_emulator" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/juanbono/nes_emulator on toolchain c6359cd3b4418e8472bae1a89c242796f2b86d56 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c6359cd3b4418e8472bae1a89c242796f2b86d56" "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" "+c6359cd3b4418e8472bae1a89c242796f2b86d56" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c6359cd3b4418e8472bae1a89c242796f2b86d56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2b1553a701ad1e7c0f1dffd3ca34c24319b25210f3f99018b6fe3dd0a3b8873 [INFO] running `Command { std: "docker" "start" "-a" "f2b1553a701ad1e7c0f1dffd3ca34c24319b25210f3f99018b6fe3dd0a3b8873", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2b1553a701ad1e7c0f1dffd3ca34c24319b25210f3f99018b6fe3dd0a3b8873", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2b1553a701ad1e7c0f1dffd3ca34c24319b25210f3f99018b6fe3dd0a3b8873", kill_on_drop: false }` [INFO] [stdout] f2b1553a701ad1e7c0f1dffd3ca34c24319b25210f3f99018b6fe3dd0a3b8873 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c6359cd3b4418e8472bae1a89c242796f2b86d56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ced60f78f8c683bd74a447e36aedd9b8479070cbc4a5371703abaed495ed68e8 [INFO] running `Command { std: "docker" "start" "-a" "ced60f78f8c683bd74a447e36aedd9b8479070cbc4a5371703abaed495ed68e8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Checking once_cell v1.11.0 [INFO] [stderr] Checking flagset v0.4.3 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [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] Compiling quote v1.0.18 [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 14.95s [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 4` [INFO] running `Command { std: "docker" "inspect" "ced60f78f8c683bd74a447e36aedd9b8479070cbc4a5371703abaed495ed68e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ced60f78f8c683bd74a447e36aedd9b8479070cbc4a5371703abaed495ed68e8", kill_on_drop: false }` [INFO] [stdout] ced60f78f8c683bd74a447e36aedd9b8479070cbc4a5371703abaed495ed68e8