[INFO] updating cached repository https://github.com/Mungari/rust8 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8bd1a46c96983b3dc61d209ecf0a20a86f6bdba3 [INFO] testing Mungari/rust8 against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMungari%2Frust8" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mungari/rust8 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Mungari/rust8 [INFO] finished tweaking git repo https://github.com/Mungari/rust8 [INFO] tweaked toml for git repo https://github.com/Mungari/rust8 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/Mungari/rust8 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6fc435f980b92febf6898af24fb25852880af0a00e58136c92f64118dfb76ee7 [INFO] running `"docker" "start" "-a" "6fc435f980b92febf6898af24fb25852880af0a00e58136c92f64118dfb76ee7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: associated function is never used: `read_byte` [INFO] [stderr] --> src/memory.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn read_byte(&mut self, address: u16) -> u16{ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_from_memory` [INFO] [stderr] --> src/chip8.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn read_from_memory(&mut self) -> u16{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `call_cpu` [INFO] [stderr] --> src/chip8.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn call_cpu(&mut self, word: u16){ [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `exec_instr` [INFO] [stderr] --> src/cpu.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn exec_instr(&mut self, word: u16){ [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `I` should have a snake case name [INFO] [stderr] --> src/cpu.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | pub I: u16, [INFO] [stderr] | ^ help: convert the identifier to snake case (notice the capitalization): `i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Vx` should have a snake case name [INFO] [stderr] --> src/cpu.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub Vx: [u8; 16], [INFO] [stderr] | ^^ help: convert the identifier to snake case (notice the capitalization): `vx` [INFO] [stderr] [INFO] [stderr] warning: structure field `PC` should have a snake case name [INFO] [stderr] --> src/cpu.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub PC: u16, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `pc` [INFO] [stderr] [INFO] [stderr] warning: structure field `SP` should have a snake case name [INFO] [stderr] --> src/cpu.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub SP: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `sp` [INFO] [stderr] [INFO] [stderr] warning: structure field `STACK` should have a snake case name [INFO] [stderr] --> src/cpu.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub STACK: [u16; 16], [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `stack` [INFO] [stderr] [INFO] [stderr] warning: structure field `DT` should have a snake case name [INFO] [stderr] --> src/cpu.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub DT: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `dt` [INFO] [stderr] [INFO] [stderr] warning: structure field `ST` should have a snake case name [INFO] [stderr] --> src/cpu.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | pub ST: u8 [INFO] [stderr] | ^^ help: convert the identifier to snake case: `st` [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `"docker" "inspect" "6fc435f980b92febf6898af24fb25852880af0a00e58136c92f64118dfb76ee7"` [INFO] running `"docker" "rm" "-f" "6fc435f980b92febf6898af24fb25852880af0a00e58136c92f64118dfb76ee7"` [INFO] [stdout] 6fc435f980b92febf6898af24fb25852880af0a00e58136c92f64118dfb76ee7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ed64f418faa8bf45db7b002c60c04ccb664c90ea02d30d30696958b09d55c54c [INFO] running `"docker" "start" "-a" "ed64f418faa8bf45db7b002c60c04ccb664c90ea02d30d30696958b09d55c54c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: associated function is never used: `read_byte` [INFO] [stderr] --> src/memory.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn read_byte(&mut self, address: u16) -> u16{ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_from_memory` [INFO] [stderr] --> src/chip8.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn read_from_memory(&mut self) -> u16{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `call_cpu` [INFO] [stderr] --> src/chip8.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn call_cpu(&mut self, word: u16){ [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `exec_instr` [INFO] [stderr] --> src/cpu.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn exec_instr(&mut self, word: u16){ [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `I` should have a snake case name [INFO] [stderr] --> src/cpu.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | pub I: u16, [INFO] [stderr] | ^ help: convert the identifier to snake case (notice the capitalization): `i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Vx` should have a snake case name [INFO] [stderr] --> src/cpu.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub Vx: [u8; 16], [INFO] [stderr] | ^^ help: convert the identifier to snake case (notice the capitalization): `vx` [INFO] [stderr] [INFO] [stderr] warning: structure field `PC` should have a snake case name [INFO] [stderr] --> src/cpu.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub PC: u16, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `pc` [INFO] [stderr] [INFO] [stderr] warning: structure field `SP` should have a snake case name [INFO] [stderr] --> src/cpu.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub SP: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `sp` [INFO] [stderr] [INFO] [stderr] warning: structure field `STACK` should have a snake case name [INFO] [stderr] --> src/cpu.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub STACK: [u16; 16], [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `stack` [INFO] [stderr] [INFO] [stderr] warning: structure field `DT` should have a snake case name [INFO] [stderr] --> src/cpu.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub DT: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `dt` [INFO] [stderr] [INFO] [stderr] warning: structure field `ST` should have a snake case name [INFO] [stderr] --> src/cpu.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | pub ST: u8 [INFO] [stderr] | ^^ help: convert the identifier to snake case: `st` [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `"docker" "inspect" "ed64f418faa8bf45db7b002c60c04ccb664c90ea02d30d30696958b09d55c54c"` [INFO] running `"docker" "rm" "-f" "ed64f418faa8bf45db7b002c60c04ccb664c90ea02d30d30696958b09d55c54c"` [INFO] [stdout] ed64f418faa8bf45db7b002c60c04ccb664c90ea02d30d30696958b09d55c54c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] 5218745ef818fa3cb22642bf12426bb56744c4fb834fdc201c6ce71da1d168e0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "5218745ef818fa3cb22642bf12426bb56744c4fb834fdc201c6ce71da1d168e0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: associated function is never used: `read_byte` [INFO] [stderr] --> src/memory.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn read_byte(&mut self, address: u16) -> u16{ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_from_memory` [INFO] [stderr] --> src/chip8.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn read_from_memory(&mut self) -> u16{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `call_cpu` [INFO] [stderr] --> src/chip8.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn call_cpu(&mut self, word: u16){ [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `exec_instr` [INFO] [stderr] --> src/cpu.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn exec_instr(&mut self, word: u16){ [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `I` should have a snake case name [INFO] [stderr] --> src/cpu.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | pub I: u16, [INFO] [stderr] | ^ help: convert the identifier to snake case (notice the capitalization): `i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Vx` should have a snake case name [INFO] [stderr] --> src/cpu.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub Vx: [u8; 16], [INFO] [stderr] | ^^ help: convert the identifier to snake case (notice the capitalization): `vx` [INFO] [stderr] [INFO] [stderr] warning: structure field `PC` should have a snake case name [INFO] [stderr] --> src/cpu.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub PC: u16, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `pc` [INFO] [stderr] [INFO] [stderr] warning: structure field `SP` should have a snake case name [INFO] [stderr] --> src/cpu.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub SP: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `sp` [INFO] [stderr] [INFO] [stderr] warning: structure field `STACK` should have a snake case name [INFO] [stderr] --> src/cpu.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub STACK: [u16; 16], [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `stack` [INFO] [stderr] [INFO] [stderr] warning: structure field `DT` should have a snake case name [INFO] [stderr] --> src/cpu.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub DT: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `dt` [INFO] [stderr] [INFO] [stderr] warning: structure field `ST` should have a snake case name [INFO] [stderr] --> src/cpu.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | pub ST: u8 [INFO] [stderr] | ^^ help: convert the identifier to snake case: `st` [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust8-296996cd47a2dcda [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5218745ef818fa3cb22642bf12426bb56744c4fb834fdc201c6ce71da1d168e0"` [INFO] running `"docker" "rm" "-f" "5218745ef818fa3cb22642bf12426bb56744c4fb834fdc201c6ce71da1d168e0"` [INFO] [stdout] 5218745ef818fa3cb22642bf12426bb56744c4fb834fdc201c6ce71da1d168e0