[INFO] cloning repository https://github.com/tuna-arch/escolar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tuna-arch/escolar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuna-arch%2Fescolar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuna-arch%2Fescolar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 85d3ed079854483eb18b1a9e2ce38f1452deb27b [INFO] checking tuna-arch/escolar against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuna-arch%2Fescolar" "/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/tuna-arch/escolar on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tuna-arch/escolar [INFO] finished tweaking git repo https://github.com/tuna-arch/escolar [INFO] tweaked toml for git repo https://github.com/tuna-arch/escolar written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tuna-arch/escolar 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4296ddb66b023ea5cbc0064e0cb7e5517210eb4cd42278258cdc0b50908435a9 [INFO] running `Command { std: "docker" "start" "-a" "4296ddb66b023ea5cbc0064e0cb7e5517210eb4cd42278258cdc0b50908435a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4296ddb66b023ea5cbc0064e0cb7e5517210eb4cd42278258cdc0b50908435a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4296ddb66b023ea5cbc0064e0cb7e5517210eb4cd42278258cdc0b50908435a9", kill_on_drop: false }` [INFO] [stdout] 4296ddb66b023ea5cbc0064e0cb7e5517210eb4cd42278258cdc0b50908435a9 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe840d7dac17803b257aa5541d354a80cdc2a7816f75a9e8350578ff5822462d [INFO] running `Command { std: "docker" "start" "-a" "fe840d7dac17803b257aa5541d354a80cdc2a7816f75a9e8350578ff5822462d", kill_on_drop: false }` [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking escolar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | type Op = Fn(u16, &u16, &[u16], u16, u16); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 | type Op = dyn Fn(u16, &u16, &[u16], u16, u16); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | type Op = Fn(u16, &u16, &[u16], u16, u16); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 | type Op = dyn Fn(u16, &u16, &[u16], u16, u16); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:121:35 [INFO] [stdout] | [INFO] [stdout] 121 | ip = dispatch(ip, &flags, &state, opcode, addr, value); [INFO] [stdout] | -------- ^^^^^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut [u16]` [INFO] [stdout] found reference `&[u16; 1024]` [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/main.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn dispatch(ip: u16, flags: &u16, memory: &mut [u16], opcode: u16, addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^^^^ ------------------ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | fn op_mov(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | fn op_add(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:25:21 [INFO] [stdout] | [INFO] [stdout] 25 | fn op_nand(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/main.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | fn op_nand(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/main.rs:25:54 [INFO] [stdout] | [INFO] [stdout] 25 | fn op_nand(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:25:65 [INFO] [stdout] | [INFO] [stdout] 25 | fn op_nand(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:29:20 [INFO] [stdout] | [INFO] [stdout] 29 | fn op_shl(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:35:20 [INFO] [stdout] | [INFO] [stdout] 35 | fn op_shr(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ip` [INFO] [stdout] --> src/main.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let ip = memory[addr as usize]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:41:63 [INFO] [stdout] | [INFO] [stdout] 41 | fn op_jz(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:49:19 [INFO] [stdout] | [INFO] [stdout] 49 | fn op_lt(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:59:19 [INFO] [stdout] | [INFO] [stdout] 59 | fn op_gt(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:69:19 [INFO] [stdout] | [INFO] [stdout] 69 | fn op_in(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/main.rs:69:32 [INFO] [stdout] | [INFO] [stdout] 69 | fn op_in(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/main.rs:69:52 [INFO] [stdout] | [INFO] [stdout] 69 | fn op_in(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:69:63 [INFO] [stdout] | [INFO] [stdout] 69 | fn op_in(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:73:20 [INFO] [stdout] | [INFO] [stdout] 73 | fn op_out(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ip` [INFO] [stdout] --> src/main.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | fn op_undefined(ip: u16, flags: &u16, memory: &mut [u16], opcode: u16, addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:82:26 [INFO] [stdout] | [INFO] [stdout] 82 | fn op_undefined(ip: u16, flags: &u16, memory: &mut [u16], opcode: u16, addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/main.rs:82:39 [INFO] [stdout] | [INFO] [stdout] 82 | fn op_undefined(ip: u16, flags: &u16, memory: &mut [u16], opcode: u16, addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/main.rs:82:72 [INFO] [stdout] | [INFO] [stdout] 82 | fn op_undefined(ip: u16, flags: &u16, memory: &mut [u16], opcode: u16, addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:82:83 [INFO] [stdout] | [INFO] [stdout] 82 | fn op_undefined(ip: u16, flags: &u16, memory: &mut [u16], opcode: u16, addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:121:35 [INFO] [stdout] | [INFO] [stdout] 121 | ip = dispatch(ip, &flags, &state, opcode, addr, value); [INFO] [stdout] | -------- ^^^^^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut [u16]` [INFO] [stdout] found reference `&[u16; 1024]` [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/main.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn dispatch(ip: u16, flags: &u16, memory: &mut [u16], opcode: u16, addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^^^^ ------------------ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `escolar` (bin "escolar" test) due to 2 previous errors; 23 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `escolar` (bin "escolar") due to 2 previous errors; 23 warnings emitted [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | fn op_mov(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | fn op_add(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:25:21 [INFO] [stdout] | [INFO] [stdout] 25 | fn op_nand(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/main.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | fn op_nand(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/main.rs:25:54 [INFO] [stdout] | [INFO] [stdout] 25 | fn op_nand(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:25:65 [INFO] [stdout] | [INFO] [stdout] 25 | fn op_nand(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:29:20 [INFO] [stdout] | [INFO] [stdout] 29 | fn op_shl(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:35:20 [INFO] [stdout] | [INFO] [stdout] 35 | fn op_shr(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ip` [INFO] [stdout] --> src/main.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let ip = memory[addr as usize]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:41:63 [INFO] [stdout] | [INFO] [stdout] 41 | fn op_jz(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:49:19 [INFO] [stdout] | [INFO] [stdout] 49 | fn op_lt(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:59:19 [INFO] [stdout] | [INFO] [stdout] 59 | fn op_gt(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:69:19 [INFO] [stdout] | [INFO] [stdout] 69 | fn op_in(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/main.rs:69:32 [INFO] [stdout] | [INFO] [stdout] 69 | fn op_in(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/main.rs:69:52 [INFO] [stdout] | [INFO] [stdout] 69 | fn op_in(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:69:63 [INFO] [stdout] | [INFO] [stdout] 69 | fn op_in(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:73:20 [INFO] [stdout] | [INFO] [stdout] 73 | fn op_out(ip: u16, flags: &u16, memory: &mut [u16], addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ip` [INFO] [stdout] --> src/main.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | fn op_undefined(ip: u16, flags: &u16, memory: &mut [u16], opcode: u16, addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:82:26 [INFO] [stdout] | [INFO] [stdout] 82 | fn op_undefined(ip: u16, flags: &u16, memory: &mut [u16], opcode: u16, addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/main.rs:82:39 [INFO] [stdout] | [INFO] [stdout] 82 | fn op_undefined(ip: u16, flags: &u16, memory: &mut [u16], opcode: u16, addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/main.rs:82:72 [INFO] [stdout] | [INFO] [stdout] 82 | fn op_undefined(ip: u16, flags: &u16, memory: &mut [u16], opcode: u16, addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:82:83 [INFO] [stdout] | [INFO] [stdout] 82 | fn op_undefined(ip: u16, flags: &u16, memory: &mut [u16], opcode: u16, addr: u16, value: u16) -> u16 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fe840d7dac17803b257aa5541d354a80cdc2a7816f75a9e8350578ff5822462d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe840d7dac17803b257aa5541d354a80cdc2a7816f75a9e8350578ff5822462d", kill_on_drop: false }` [INFO] [stdout] fe840d7dac17803b257aa5541d354a80cdc2a7816f75a9e8350578ff5822462d [INFO] checking tuna-arch/escolar against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuna-arch%2Fescolar" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tuna-arch/escolar on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tuna-arch/escolar [INFO] finished tweaking git repo https://github.com/tuna-arch/escolar [INFO] tweaked toml for git repo https://github.com/tuna-arch/escolar written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tuna-arch/escolar 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b62b0dcd8d9d107b470a2bda514e0149729d83b587b56cc68d215f1f409c23df [INFO] running `Command { std: "docker" "start" "-a" "b62b0dcd8d9d107b470a2bda514e0149729d83b587b56cc68d215f1f409c23df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b62b0dcd8d9d107b470a2bda514e0149729d83b587b56cc68d215f1f409c23df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b62b0dcd8d9d107b470a2bda514e0149729d83b587b56cc68d215f1f409c23df", kill_on_drop: false }` [INFO] [stdout] b62b0dcd8d9d107b470a2bda514e0149729d83b587b56cc68d215f1f409c23df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66f18ec82609ccd59c288ccb1adde3c109920618938c1f3848dd3caf4844ed42 [INFO] running `Command { std: "docker" "start" "-a" "66f18ec82609ccd59c288ccb1adde3c109920618938c1f3848dd3caf4844ed42", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "66f18ec82609ccd59c288ccb1adde3c109920618938c1f3848dd3caf4844ed42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66f18ec82609ccd59c288ccb1adde3c109920618938c1f3848dd3caf4844ed42", kill_on_drop: false }` [INFO] [stdout] 66f18ec82609ccd59c288ccb1adde3c109920618938c1f3848dd3caf4844ed42