[INFO] cloning repository https://github.com/threedudes/CoreWar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/threedudes/CoreWar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthreedudes%2FCoreWar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthreedudes%2FCoreWar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a64d3a3989fe0ddfd48999d231b1e8ce08816c17 [INFO] checking threedudes/CoreWar against master#419b3e2d3e350822550eee0e82eeded4d324d584 for pr-135536 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthreedudes%2FCoreWar" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/threedudes/CoreWar on toolchain 419b3e2d3e350822550eee0e82eeded4d324d584 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/threedudes/CoreWar [INFO] finished tweaking git repo https://github.com/threedudes/CoreWar [INFO] tweaked toml for git repo https://github.com/threedudes/CoreWar written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/threedudes/CoreWar 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" "+419b3e2d3e350822550eee0e82eeded4d324d584" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6db515658949ef25a2e2532b9c8e7382d2c391778e49762ff28952b8c69dd542 [INFO] running `Command { std: "docker" "start" "-a" "6db515658949ef25a2e2532b9c8e7382d2c391778e49762ff28952b8c69dd542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6db515658949ef25a2e2532b9c8e7382d2c391778e49762ff28952b8c69dd542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6db515658949ef25a2e2532b9c8e7382d2c391778e49762ff28952b8c69dd542", kill_on_drop: false }` [INFO] [stdout] 6db515658949ef25a2e2532b9c8e7382d2c391778e49762ff28952b8c69dd542 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fdf2c61689193c2ef14e83fa0e61e77e737120895d142cd2fa02c48b0f8858e [INFO] running `Command { std: "docker" "start" "-a" "5fdf2c61689193c2ef14e83fa0e61e77e737120895d142cd2fa02c48b0f8858e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking corewar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/simulator.rs:34:26 [INFO] [stdout] | [INFO] [stdout] 34 | let (a,b) = &instruction.params; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mode` is never read [INFO] [stdout] --> src/types.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Param { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 51 | pub mode: AddressingMode, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Param` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `modifier` is never read [INFO] [stdout] --> src/types.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct Instruction { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 64 | pub modifier: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `toDelete` should have a snake case name [INFO] [stdout] --> src/simulator.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut toDelete = vec![]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `to_delete` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `shouldDie` should have a snake case name [INFO] [stdout] --> src/simulator.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | let mut shouldDie = false; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `should_die` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/simulator.rs:34:26 [INFO] [stdout] | [INFO] [stdout] 34 | let (a,b) = &instruction.params; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mode` is never read [INFO] [stdout] --> src/types.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Param { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 51 | pub mode: AddressingMode, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Param` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `modifier` is never read [INFO] [stdout] --> src/types.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct Instruction { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 64 | pub modifier: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `toDelete` should have a snake case name [INFO] [stdout] --> src/simulator.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut toDelete = vec![]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `to_delete` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `shouldDie` should have a snake case name [INFO] [stdout] --> src/simulator.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | let mut shouldDie = false; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `should_die` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.71s [INFO] running `Command { std: "docker" "inspect" "5fdf2c61689193c2ef14e83fa0e61e77e737120895d142cd2fa02c48b0f8858e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fdf2c61689193c2ef14e83fa0e61e77e737120895d142cd2fa02c48b0f8858e", kill_on_drop: false }` [INFO] [stdout] 5fdf2c61689193c2ef14e83fa0e61e77e737120895d142cd2fa02c48b0f8858e