[INFO] cloning repository https://github.com/asifZaman0362/intel8085-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asifZaman0362/intel8085-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FasifZaman0362%2Fintel8085-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FasifZaman0362%2Fintel8085-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a33b367d3be7d9a2b0d2c397495f0bab91c3908f [INFO] building asifZaman0362/intel8085-rs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FasifZaman0362%2Fintel8085-rs" "/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/asifZaman0362/intel8085-rs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/asifZaman0362/intel8085-rs [INFO] finished tweaking git repo https://github.com/asifZaman0362/intel8085-rs [INFO] tweaked toml for git repo https://github.com/asifZaman0362/intel8085-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/asifZaman0362/intel8085-rs 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06f43e5cffe0bbe1e36cd0d7382c6aaf80c06532eb72b37a908942943c6d383c [INFO] running `Command { std: "docker" "start" "-a" "06f43e5cffe0bbe1e36cd0d7382c6aaf80c06532eb72b37a908942943c6d383c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06f43e5cffe0bbe1e36cd0d7382c6aaf80c06532eb72b37a908942943c6d383c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06f43e5cffe0bbe1e36cd0d7382c6aaf80c06532eb72b37a908942943c6d383c", kill_on_drop: false }` [INFO] [stdout] 06f43e5cffe0bbe1e36cd0d7382c6aaf80c06532eb72b37a908942943c6d383c [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12b1253f41ba120c2fe858d045d7b89b1dde63a7b5ca96d17e1c23975f848a8b [INFO] running `Command { std: "docker" "start" "-a" "12b1253f41ba120c2fe858d045d7b89b1dde63a7b5ca96d17e1c23975f848a8b", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling assembler v0.1.0 (/opt/rustwide/workdir/assembler) [INFO] [stderr] Compiling frontend v0.1.0 (/opt/rustwide/workdir/frontend) [INFO] [stderr] Compiling simulator v0.1.0 (/opt/rustwide/workdir/simulator) [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> simulator/src/simulator.rs:550:32 [INFO] [stdout] | [INFO] [stdout] 550 | pub fn write_io(&mut self, addr: u16, byte: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `byte` [INFO] [stdout] --> simulator/src/simulator.rs:550:43 [INFO] [stdout] | [INFO] [stdout] 550 | pub fn write_io(&mut self, addr: u16, byte: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> simulator/src/simulator.rs:553:31 [INFO] [stdout] | [INFO] [stdout] 553 | pub fn read_io(&mut self, addr: u16) -> u8 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `MEMORY_LOWER_LIMIT` is never used [INFO] [stdout] --> simulator/src/simulator.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | static MEMORY_LOWER_LIMIT: usize = 1024; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `MEMORY_UPPER_LIMIT` is never used [INFO] [stdout] --> simulator/src/simulator.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | static MEMORY_UPPER_LIMIT: usize = 64000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `io` and `op_table` are never read [INFO] [stdout] --> simulator/src/simulator.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Microcontroller { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | io: [u8; 255], [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 34 | op_table: [crate::instructions::Instruction; 256] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> simulator/src/simulator.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 45 | impl Microcontroller { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 46 | pub fn new() -> Microcontroller { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 443 | pub fn load_code(&mut self, code: &[u8], load_point: u16) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 461 | pub fn tick(&mut self) -> Result<(), &'static str> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 472 | pub fn start(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 485 | pub fn execute(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 525 | pub fn clear_memory(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 529 | pub fn clear_registers(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "12b1253f41ba120c2fe858d045d7b89b1dde63a7b5ca96d17e1c23975f848a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12b1253f41ba120c2fe858d045d7b89b1dde63a7b5ca96d17e1c23975f848a8b", kill_on_drop: false }` [INFO] [stdout] 12b1253f41ba120c2fe858d045d7b89b1dde63a7b5ca96d17e1c23975f848a8b [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00d2249e9357ce3a2618ed2a418bc4ea01a603b4be3c353f52ef331e144d3c11 [INFO] running `Command { std: "docker" "start" "-a" "00d2249e9357ce3a2618ed2a418bc4ea01a603b4be3c353f52ef331e144d3c11", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> simulator/src/simulator.rs:550:32 [INFO] [stdout] | [INFO] [stdout] 550 | pub fn write_io(&mut self, addr: u16, byte: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `byte` [INFO] [stdout] --> simulator/src/simulator.rs:550:43 [INFO] [stdout] | [INFO] [stdout] 550 | pub fn write_io(&mut self, addr: u16, byte: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> simulator/src/simulator.rs:553:31 [INFO] [stdout] | [INFO] [stdout] 553 | pub fn read_io(&mut self, addr: u16) -> u8 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `MEMORY_LOWER_LIMIT` is never used [INFO] [stdout] --> simulator/src/simulator.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | static MEMORY_LOWER_LIMIT: usize = 1024; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `MEMORY_UPPER_LIMIT` is never used [INFO] [stdout] --> simulator/src/simulator.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | static MEMORY_UPPER_LIMIT: usize = 64000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `io` and `op_table` are never read [INFO] [stdout] --> simulator/src/simulator.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Microcontroller { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | io: [u8; 255], [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 34 | op_table: [crate::instructions::Instruction; 256] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> simulator/src/simulator.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 45 | impl Microcontroller { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 46 | pub fn new() -> Microcontroller { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 443 | pub fn load_code(&mut self, code: &[u8], load_point: u16) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 461 | pub fn tick(&mut self) -> Result<(), &'static str> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 472 | pub fn start(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 485 | pub fn execute(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 525 | pub fn clear_memory(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 529 | pub fn clear_registers(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling simulator v0.1.0 (/opt/rustwide/workdir/simulator) [INFO] [stderr] Compiling assembler v0.1.0 (/opt/rustwide/workdir/assembler) [INFO] [stderr] Compiling frontend v0.1.0 (/opt/rustwide/workdir/frontend) [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> simulator/src/simulator.rs:550:32 [INFO] [stdout] | [INFO] [stdout] 550 | pub fn write_io(&mut self, addr: u16, byte: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `byte` [INFO] [stdout] --> simulator/src/simulator.rs:550:43 [INFO] [stdout] | [INFO] [stdout] 550 | pub fn write_io(&mut self, addr: u16, byte: u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> simulator/src/simulator.rs:553:31 [INFO] [stdout] | [INFO] [stdout] 553 | pub fn read_io(&mut self, addr: u16) -> u8 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `MEMORY_LOWER_LIMIT` is never used [INFO] [stdout] --> simulator/src/simulator.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | static MEMORY_LOWER_LIMIT: usize = 1024; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `io` is never read [INFO] [stdout] --> simulator/src/simulator.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Microcontroller { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | io: [u8; 255], [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "00d2249e9357ce3a2618ed2a418bc4ea01a603b4be3c353f52ef331e144d3c11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00d2249e9357ce3a2618ed2a418bc4ea01a603b4be3c353f52ef331e144d3c11", kill_on_drop: false }` [INFO] [stdout] 00d2249e9357ce3a2618ed2a418bc4ea01a603b4be3c353f52ef331e144d3c11