[INFO] cloning repository https://github.com/rlannon/rust-nes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rlannon/rust-nes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frlannon%2Frust-nes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frlannon%2Frust-nes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] acb13a2e3cd30fd2c8b75cc3ad9e341defff38a9 [INFO] checking rlannon/rust-nes against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frlannon%2Frust-nes" "/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/rlannon/rust-nes on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rlannon/rust-nes [INFO] finished tweaking git repo https://github.com/rlannon/rust-nes [INFO] tweaked toml for git repo https://github.com/rlannon/rust-nes written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/rlannon/rust-nes already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 549af28855af49aa6d304c9d8336af5d77b969ea09c272fa8215f71750f2de12 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "549af28855af49aa6d304c9d8336af5d77b969ea09c272fa8215f71750f2de12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "549af28855af49aa6d304c9d8336af5d77b969ea09c272fa8215f71750f2de12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "549af28855af49aa6d304c9d8336af5d77b969ea09c272fa8215f71750f2de12", kill_on_drop: false }` [INFO] [stdout] 549af28855af49aa6d304c9d8336af5d77b969ea09c272fa8215f71750f2de12 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64558d210bc8b2bec00e3df0fc079067205bb23e894b6bb989f188cce5601f86 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "64558d210bc8b2bec00e3df0fc079067205bb23e894b6bb989f188cce5601f86", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking rust-nes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `ORA` [INFO] [stdout] --> src/cpu/instruction.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TAX` [INFO] [stdout] --> src/cpu/instruction.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TXA` [INFO] [stdout] --> src/cpu/instruction.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DEX` [INFO] [stdout] --> src/cpu/instruction.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `INX` [INFO] [stdout] --> src/cpu/instruction.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TAY` [INFO] [stdout] --> src/cpu/instruction.rs:11:35 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TYA` [INFO] [stdout] --> src/cpu/instruction.rs:11:40 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DEY` [INFO] [stdout] --> src/cpu/instruction.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `INY` [INFO] [stdout] --> src/cpu/instruction.rs:11:50 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RTI` [INFO] [stdout] --> src/cpu/instruction.rs:11:65 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RTS` [INFO] [stdout] --> src/cpu/instruction.rs:11:70 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TXS` [INFO] [stdout] --> src/cpu/instruction.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | TXS, TSX, PHA, PLA, PHP, PLP, STX, STY, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TSX` [INFO] [stdout] --> src/cpu/instruction.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | TXS, TSX, PHA, PLA, PHP, PLP, STX, STY, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PHA` [INFO] [stdout] --> src/cpu/instruction.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | TXS, TSX, PHA, PLA, PHP, PLP, STX, STY, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PLA` [INFO] [stdout] --> src/cpu/instruction.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | TXS, TSX, PHA, PLA, PHP, PLP, STX, STY, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PHP` [INFO] [stdout] --> src/cpu/instruction.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | TXS, TSX, PHA, PLA, PHP, PLP, STX, STY, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PLP` [INFO] [stdout] --> src/cpu/instruction.rs:12:30 [INFO] [stdout] | [INFO] [stdout] 12 | TXS, TSX, PHA, PLA, PHP, PLP, STX, STY, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NMI_VECTOR` [INFO] [stdout] --> src/cpu.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const NMI_VECTOR: u16 = 0xfffa; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IRQ_VECTOR` [INFO] [stdout] --> src/cpu.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | const IRQ_VECTOR: u16 = 0xfffe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cycles` [INFO] [stdout] --> src/cpu.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | cycles: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ORA` [INFO] [stdout] --> src/cpu/instruction.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TAX` [INFO] [stdout] --> src/cpu/instruction.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TXA` [INFO] [stdout] --> src/cpu/instruction.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DEX` [INFO] [stdout] --> src/cpu/instruction.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `INX` [INFO] [stdout] --> src/cpu/instruction.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TAY` [INFO] [stdout] --> src/cpu/instruction.rs:11:35 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TYA` [INFO] [stdout] --> src/cpu/instruction.rs:11:40 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DEY` [INFO] [stdout] --> src/cpu/instruction.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `INY` [INFO] [stdout] --> src/cpu/instruction.rs:11:50 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RTI` [INFO] [stdout] --> src/cpu/instruction.rs:11:65 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RTS` [INFO] [stdout] --> src/cpu/instruction.rs:11:70 [INFO] [stdout] | [INFO] [stdout] 11 | NOP, ORA, TAX, TXA, DEX, INX, TAY, TYA, DEY, INY, ROL, ROR, RTI, RTS, SBC, STA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TXS` [INFO] [stdout] --> src/cpu/instruction.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | TXS, TSX, PHA, PLA, PHP, PLP, STX, STY, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TSX` [INFO] [stdout] --> src/cpu/instruction.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | TXS, TSX, PHA, PLA, PHP, PLP, STX, STY, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PHA` [INFO] [stdout] --> src/cpu/instruction.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | TXS, TSX, PHA, PLA, PHP, PLP, STX, STY, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PLA` [INFO] [stdout] --> src/cpu/instruction.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | TXS, TSX, PHA, PLA, PHP, PLP, STX, STY, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PHP` [INFO] [stdout] --> src/cpu/instruction.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | TXS, TSX, PHA, PLA, PHP, PLP, STX, STY, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PLP` [INFO] [stdout] --> src/cpu/instruction.rs:12:30 [INFO] [stdout] | [INFO] [stdout] 12 | TXS, TSX, PHA, PLA, PHP, PLP, STX, STY, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NMI_VECTOR` [INFO] [stdout] --> src/cpu.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const NMI_VECTOR: u16 = 0xfffa; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IRQ_VECTOR` [INFO] [stdout] --> src/cpu.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | const IRQ_VECTOR: u16 = 0xfffe; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cycles` [INFO] [stdout] --> src/cpu.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | cycles: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.01s [INFO] running `Command { std: "docker" "inspect" "64558d210bc8b2bec00e3df0fc079067205bb23e894b6bb989f188cce5601f86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64558d210bc8b2bec00e3df0fc079067205bb23e894b6bb989f188cce5601f86", kill_on_drop: false }` [INFO] [stdout] 64558d210bc8b2bec00e3df0fc079067205bb23e894b6bb989f188cce5601f86