[INFO] cloning repository https://github.com/blackxparade/RUST-Chip-8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blackxparade/RUST-Chip-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblackxparade%2FRUST-Chip-8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblackxparade%2FRUST-Chip-8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e4b105caa4668357283a5cdc37a93c39f553a95b [INFO] testing blackxparade/RUST-Chip-8 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblackxparade%2FRUST-Chip-8" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/blackxparade/RUST-Chip-8 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/blackxparade/RUST-Chip-8 [INFO] finished tweaking git repo https://github.com/blackxparade/RUST-Chip-8 [INFO] tweaked toml for git repo https://github.com/blackxparade/RUST-Chip-8 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/blackxparade/RUST-Chip-8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.1.12 [INFO] [stderr] Downloaded dylib v0.0.1 [INFO] [stderr] Downloaded kernel32-sys v0.1.4 [INFO] [stderr] Downloaded x11-dl v2.2.1 [INFO] [stderr] Downloaded colored v1.5.1 [INFO] [stderr] Downloaded libc v0.2.24 [INFO] [stderr] Downloaded minifb v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f17992ee0a42c428acebf6bdbe08e527c8d95c4c3ce88991e043cd740ee946c7 [INFO] running `Command { std: "docker" "start" "-a" "f17992ee0a42c428acebf6bdbe08e527c8d95c4c3ce88991e043cd740ee946c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f17992ee0a42c428acebf6bdbe08e527c8d95c4c3ce88991e043cd740ee946c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f17992ee0a42c428acebf6bdbe08e527c8d95c4c3ce88991e043cd740ee946c7", kill_on_drop: false }` [INFO] [stdout] f17992ee0a42c428acebf6bdbe08e527c8d95c4c3ce88991e043cd740ee946c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 08fa056ef7ad9641817a9fcb11db63b20f481d352c6885ab36f09ad4f33bd570 [INFO] running `Command { std: "docker" "start" "-a" "08fa056ef7ad9641817a9fcb11db63b20f481d352c6885ab36f09ad4f33bd570", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.51 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling lazy_static v0.2.8 [INFO] [stderr] Compiling dylib v0.0.1 [INFO] [stderr] Compiling time v0.1.37 [INFO] [stderr] Compiling colored v1.5.1 [INFO] [stderr] Compiling x11-dl v2.2.1 [INFO] [stderr] Compiling minifb v0.9.1 [INFO] [stderr] Compiling RUST-Chip-8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/cpu/opcode.rs:465:39 [INFO] [stdout] | [INFO] [stdout] 465 | if cpu.v_memory[coord((vx as usize + j as usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/cpu/opcode.rs:466:17 [INFO] [stdout] | [INFO] [stdout] 466 | (vy as usize + i as usize))] != 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/cpu/opcode.rs:469:36 [INFO] [stdout] | [INFO] [stdout] 469 | cpu.v_memory[coord((vx as usize + j as usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/cpu/opcode.rs:470:17 [INFO] [stdout] | [INFO] [stdout] 470 | (vy as usize + i as usize))] ^= 0xFFFFFFFF; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/cpu/opcode.rs:602:5 [INFO] [stdout] | [INFO] [stdout] 602 | (((y % 32) * 64) + (x % 64)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `RUST_Chip_8` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `rust_chip_8` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.64s [INFO] running `Command { std: "docker" "inspect" "08fa056ef7ad9641817a9fcb11db63b20f481d352c6885ab36f09ad4f33bd570", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08fa056ef7ad9641817a9fcb11db63b20f481d352c6885ab36f09ad4f33bd570", kill_on_drop: false }` [INFO] [stdout] 08fa056ef7ad9641817a9fcb11db63b20f481d352c6885ab36f09ad4f33bd570 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6063b4e04fc8c2f88521b30de60084b87205ccfb470ed03ffa13571369a752e0 [INFO] running `Command { std: "docker" "start" "-a" "6063b4e04fc8c2f88521b30de60084b87205ccfb470ed03ffa13571369a752e0", kill_on_drop: false }` [INFO] [stderr] Compiling RUST-Chip-8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/cpu/opcode.rs:465:39 [INFO] [stdout] | [INFO] [stdout] 465 | if cpu.v_memory[coord((vx as usize + j as usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/cpu/opcode.rs:466:17 [INFO] [stdout] | [INFO] [stdout] 466 | (vy as usize + i as usize))] != 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/cpu/opcode.rs:469:36 [INFO] [stdout] | [INFO] [stdout] 469 | cpu.v_memory[coord((vx as usize + j as usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/cpu/opcode.rs:470:17 [INFO] [stdout] | [INFO] [stdout] 470 | (vy as usize + i as usize))] ^= 0xFFFFFFFF; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/cpu/opcode.rs:602:5 [INFO] [stdout] | [INFO] [stdout] 602 | (((y % 32) * 64) + (x % 64)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `RUST_Chip_8` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `rust_chip_8` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "6063b4e04fc8c2f88521b30de60084b87205ccfb470ed03ffa13571369a752e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6063b4e04fc8c2f88521b30de60084b87205ccfb470ed03ffa13571369a752e0", kill_on_drop: false }` [INFO] [stdout] 6063b4e04fc8c2f88521b30de60084b87205ccfb470ed03ffa13571369a752e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d62fba30a25cbb309a10dffc721596884a35b2938d6a90b97e33c2b942b768f8 [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" "d62fba30a25cbb309a10dffc721596884a35b2938d6a90b97e33c2b942b768f8", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/cpu/opcode.rs:465:39 [INFO] [stderr] | [INFO] [stderr] 465 | if cpu.v_memory[coord((vx as usize + j as usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/cpu/opcode.rs:466:17 [INFO] [stderr] | [INFO] [stderr] 466 | (vy as usize + i as usize))] != 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/cpu/opcode.rs:469:36 [INFO] [stderr] | [INFO] [stderr] 469 | cpu.v_memory[coord((vx as usize + j as usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/cpu/opcode.rs:470:17 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 470 | (vy as usize + i as usize))] ^= 0xFFFFFFFF; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/cpu/opcode.rs:602:5 [INFO] [stderr] | [INFO] [stderr] 602 | (((y % 32) * 64) + (x % 64)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: crate `RUST_Chip_8` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `rust_chip_8` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/RUST_Chip_8-d84f46c005cd7cdd) [INFO] running `Command { std: "docker" "inspect" "d62fba30a25cbb309a10dffc721596884a35b2938d6a90b97e33c2b942b768f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d62fba30a25cbb309a10dffc721596884a35b2938d6a90b97e33c2b942b768f8", kill_on_drop: false }` [INFO] [stdout] d62fba30a25cbb309a10dffc721596884a35b2938d6a90b97e33c2b942b768f8