[INFO] cloning repository https://github.com/Blowdire/intel_8080_emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Blowdire/intel_8080_emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlowdire%2Fintel_8080_emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlowdire%2Fintel_8080_emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 008dca40362b1f626f81f6099860c4ae8184e99b [INFO] checking Blowdire/intel_8080_emulator against master#4c60a0ea5b2385d7400df9db1ad04e96f2a4c154 for 92191_revert [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlowdire%2Fintel_8080_emulator" "/workspace/builds/worker-38/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Blowdire/intel_8080_emulator on toolchain 4c60a0ea5b2385d7400df9db1ad04e96f2a4c154 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Blowdire/intel_8080_emulator [INFO] finished tweaking git repo https://github.com/Blowdire/intel_8080_emulator [INFO] tweaked toml for git repo https://github.com/Blowdire/intel_8080_emulator written to /workspace/builds/worker-38/source/Cargo.toml [INFO] crate git repo https://github.com/Blowdire/intel_8080_emulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2a248273b780f6ad66d3341af58b3254a8a2c9edeff8abf4f3fc3d52c64595e [INFO] running `Command { std: "docker" "start" "-a" "d2a248273b780f6ad66d3341af58b3254a8a2c9edeff8abf4f3fc3d52c64595e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2a248273b780f6ad66d3341af58b3254a8a2c9edeff8abf4f3fc3d52c64595e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2a248273b780f6ad66d3341af58b3254a8a2c9edeff8abf4f3fc3d52c64595e", kill_on_drop: false }` [INFO] [stdout] d2a248273b780f6ad66d3341af58b3254a8a2c9edeff8abf4f3fc3d52c64595e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 464c664d84421e190014f38129cac91643ba9147d727b139e1c72e58ab07cb43 [INFO] running `Command { std: "docker" "start" "-a" "464c664d84421e190014f38129cac91643ba9147d727b139e1c72e58ab07cb43", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking intel_8080_emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::LineWriter` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::LineWriter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/main.rs:635:5 [INFO] [stdout] | [INFO] [stdout] 635 | (0 == (p & 0x1)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 635 - (0 == (p & 0x1)) [INFO] [stdout] 635 + 0 == (p & 0x1) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::LineWriter` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::LineWriter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/main.rs:635:5 [INFO] [stdout] | [INFO] [stdout] 635 | (0 == (p & 0x1)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 635 - (0 == (p & 0x1)) [INFO] [stdout] 635 + 0 == (p & 0x1) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:569:9 [INFO] [stdout] | [INFO] [stdout] 569 | number => String::from("Other"), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state_flags` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let state_flags = ConditionFlags { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_state_flags` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/main.rs:569:9 [INFO] [stdout] | [INFO] [stdout] 569 | number => String::from("Other"), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:597:32 [INFO] [stdout] | [INFO] [stdout] 597 | fn instruction_not_implemented(state: &mut State8080) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:569:9 [INFO] [stdout] | [INFO] [stdout] 569 | number => String::from("Other"), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `zero` [INFO] [stdout] --> src/main.rs:576:5 [INFO] [stdout] | [INFO] [stdout] 576 | zero: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sign` [INFO] [stdout] --> src/main.rs:577:5 [INFO] [stdout] | [INFO] [stdout] 577 | sign: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parity` [INFO] [stdout] --> src/main.rs:578:5 [INFO] [stdout] | [INFO] [stdout] 578 | parity: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `carry` [INFO] [stdout] --> src/main.rs:579:5 [INFO] [stdout] | [INFO] [stdout] 579 | carry: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `aux_carry` [INFO] [stdout] --> src/main.rs:580:5 [INFO] [stdout] | [INFO] [stdout] 580 | aux_carry: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `State8080` [INFO] [stdout] --> src/main.rs:582:8 [INFO] [stdout] | [INFO] [stdout] 582 | struct State8080 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `instruction_not_implemented` [INFO] [stdout] --> src/main.rs:597:4 [INFO] [stdout] | [INFO] [stdout] 597 | fn instruction_not_implemented(state: &mut State8080) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state_flags` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let state_flags = ConditionFlags { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_state_flags` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/main.rs:569:9 [INFO] [stdout] | [INFO] [stdout] 569 | number => String::from("Other"), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:597:32 [INFO] [stdout] | [INFO] [stdout] 597 | fn instruction_not_implemented(state: &mut State8080) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `emulate_8080` [INFO] [stdout] --> src/main.rs:601:4 [INFO] [stdout] | [INFO] [stdout] 601 | fn emulate_8080(state: &mut State8080) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parity` [INFO] [stdout] --> src/main.rs:624:4 [INFO] [stdout] | [INFO] [stdout] 624 | fn parity(mut x: u8, size: u8) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `zero` [INFO] [stdout] --> src/main.rs:576:5 [INFO] [stdout] | [INFO] [stdout] 576 | zero: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sign` [INFO] [stdout] --> src/main.rs:577:5 [INFO] [stdout] | [INFO] [stdout] 577 | sign: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parity` [INFO] [stdout] --> src/main.rs:578:5 [INFO] [stdout] | [INFO] [stdout] 578 | parity: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `carry` [INFO] [stdout] --> src/main.rs:579:5 [INFO] [stdout] | [INFO] [stdout] 579 | carry: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `aux_carry` [INFO] [stdout] --> src/main.rs:580:5 [INFO] [stdout] | [INFO] [stdout] 580 | aux_carry: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `State8080` [INFO] [stdout] --> src/main.rs:582:8 [INFO] [stdout] | [INFO] [stdout] 582 | struct State8080 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `instruction_not_implemented` [INFO] [stdout] --> src/main.rs:597:4 [INFO] [stdout] | [INFO] [stdout] 597 | fn instruction_not_implemented(state: &mut State8080) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `emulate_8080` [INFO] [stdout] --> src/main.rs:601:4 [INFO] [stdout] | [INFO] [stdout] 601 | fn emulate_8080(state: &mut State8080) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parity` [INFO] [stdout] --> src/main.rs:624:4 [INFO] [stdout] | [INFO] [stdout] 624 | fn parity(mut x: u8, size: u8) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.44s [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "464c664d84421e190014f38129cac91643ba9147d727b139e1c72e58ab07cb43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "464c664d84421e190014f38129cac91643ba9147d727b139e1c72e58ab07cb43", kill_on_drop: false }` [INFO] [stdout] 464c664d84421e190014f38129cac91643ba9147d727b139e1c72e58ab07cb43