[INFO] cloning repository https://github.com/fsommar/rustboi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fsommar/rustboi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffsommar%2Frustboi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffsommar%2Frustboi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] af01ff0477843146622a23e85101e4f212f088e1 [INFO] checking fsommar/rustboi against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffsommar%2Frustboi" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fsommar/rustboi on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fsommar/rustboi [INFO] finished tweaking git repo https://github.com/fsommar/rustboi [INFO] tweaked toml for git repo https://github.com/fsommar/rustboi written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/fsommar/rustboi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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] cc435ee92ebe0247dae0cefaf37b54c91c48e332e1d8f653756559bb017df58d [INFO] running `Command { std: "docker" "start" "-a" "cc435ee92ebe0247dae0cefaf37b54c91c48e332e1d8f653756559bb017df58d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc435ee92ebe0247dae0cefaf37b54c91c48e332e1d8f653756559bb017df58d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc435ee92ebe0247dae0cefaf37b54c91c48e332e1d8f653756559bb017df58d", kill_on_drop: false }` [INFO] [stdout] cc435ee92ebe0247dae0cefaf37b54c91c48e332e1d8f653756559bb017df58d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--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] 212410ddc2c6a0dcd33ee90b63cce0b2bf14996912c3ba9ed5f52f100b473e60 [INFO] running `Command { std: "docker" "start" "-a" "212410ddc2c6a0dcd33ee90b63cce0b2bf14996912c3ba9ed5f52f100b473e60", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Compiling libc v0.2.61 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Checking backtrace v0.3.34 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking rustboi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `toggle` [INFO] [stdout] --> src/gameboy/cpu/flag.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn toggle(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `N` [INFO] [stdout] --> src/gameboy/instr.rs:462:5 [INFO] [stdout] | [INFO] [stdout] 462 | N, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `H` [INFO] [stdout] --> src/gameboy/instr.rs:463:5 [INFO] [stdout] | [INFO] [stdout] 463 | H, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NN` [INFO] [stdout] --> src/gameboy/instr.rs:466:5 [INFO] [stdout] | [INFO] [stdout] 466 | NN, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NH` [INFO] [stdout] --> src/gameboy/instr.rs:467:5 [INFO] [stdout] | [INFO] [stdout] 467 | NH, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_u8_mut` [INFO] [stdout] --> src/gameboy/mem.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn read_u8_mut(&mut self, addr: u16) -> &mut u8 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/gameboy/mod.rs:16:60 [INFO] [stdout] | [INFO] [stdout] 16 | self.execute(opcode).unwrap_or_else(|e| panic!(e)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 16 | self.execute(opcode).unwrap_or_else(|e| panic!("{}", e)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 16 | self.execute(opcode).unwrap_or_else(|e| std::panic::panic_any(e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `N` [INFO] [stdout] --> src/gameboy/instr.rs:462:5 [INFO] [stdout] | [INFO] [stdout] 462 | N, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `H` [INFO] [stdout] --> src/gameboy/instr.rs:463:5 [INFO] [stdout] | [INFO] [stdout] 463 | H, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NN` [INFO] [stdout] --> src/gameboy/instr.rs:466:5 [INFO] [stdout] | [INFO] [stdout] 466 | NN, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NH` [INFO] [stdout] --> src/gameboy/instr.rs:467:5 [INFO] [stdout] | [INFO] [stdout] 467 | NH, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_u8_mut` [INFO] [stdout] --> src/gameboy/mem.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn read_u8_mut(&mut self, addr: u16) -> &mut u8 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/gameboy/mod.rs:16:60 [INFO] [stdout] | [INFO] [stdout] 16 | self.execute(opcode).unwrap_or_else(|e| panic!(e)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 16 | self.execute(opcode).unwrap_or_else(|e| panic!("{}", e)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 16 | self.execute(opcode).unwrap_or_else(|e| std::panic::panic_any(e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.88s [INFO] running `Command { std: "docker" "inspect" "212410ddc2c6a0dcd33ee90b63cce0b2bf14996912c3ba9ed5f52f100b473e60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "212410ddc2c6a0dcd33ee90b63cce0b2bf14996912c3ba9ed5f52f100b473e60", kill_on_drop: false }` [INFO] [stdout] 212410ddc2c6a0dcd33ee90b63cce0b2bf14996912c3ba9ed5f52f100b473e60