[INFO] updating cached repository https://github.com/bugzmanov/rustness_monster [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] [stderr] From https://github.com/bugzmanov/rustness_monster [INFO] [stderr] f2c7560..e4d3b0a master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e4d3b0a0915230b186068d1580ae6ac30292c2bb [INFO] checking bugzmanov/rustness_monster against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbugzmanov%2Frustness_monster" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bugzmanov/rustness_monster on toolchain 1a399c10897767c36d147199696c96f193034e49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/bugzmanov/rustness_monster [INFO] removed workspace from git repo https://github.com/bugzmanov/rustness_monster [INFO] finished tweaking git repo https://github.com/bugzmanov/rustness_monster [INFO] tweaked toml for git repo https://github.com/bugzmanov/rustness_monster written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/bugzmanov/rustness_monster already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: unused manifest key: package.path [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: unused manifest key: package.path [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "+1a399c10897767c36d147199696c96f193034e49" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 743a5ce277b9df0f5972aa7aa4d38a66a4a0cdf4673d710d9933664393d75459 [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" "743a5ce277b9df0f5972aa7aa4d38a66a4a0cdf4673d710d9933664393d75459"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused manifest key: package.path [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Checking arrayvec v0.4.12 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking rustness v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/ppu/ppu.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/ppu/ppu.rs:151:38 [INFO] [stderr] | [INFO] [stderr] 151 | let flip_horizontal = if (ppu.oam_data[i+2]>>6 & 1 == 1) { true } else { false }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/ppu/ppu.rs:168:17 [INFO] [stderr] | [INFO] [stderr] 168 | 'ololo: for x in (0..=7).rev() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/screen/frame.rs:19:11 [INFO] [stderr] | [INFO] [stderr] 19 | if(base + 2 < self.data.len()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/ppu/ppu.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/ppu/ppu.rs:151:38 [INFO] [stderr] | [INFO] [stderr] 151 | let flip_horizontal = if (ppu.oam_data[i+2]>>6 & 1 == 1) { true } else { false }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/ppu/ppu.rs:168:17 [INFO] [stderr] | [INFO] [stderr] 168 | 'ololo: for x in (0..=7).rev() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/screen/frame.rs:19:11 [INFO] [stderr] | [INFO] [stderr] 19 | if(base + 2 < self.data.len()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] error[E0053]: method `tick` has an incompatible type for trait [INFO] [stderr] --> src/ppu/ppu.rs:480:41 [INFO] [stderr] | [INFO] [stderr] 83 | fn tick(&mut self, cycles: u16)-> bool; [INFO] [stderr] | ---- type in trait [INFO] [stderr] ... [INFO] [stderr] 480 | fn tick(&mut self, cycles: u16) { [INFO] [stderr] | ^ expected `bool`, found `()` [INFO] [stderr] | [INFO] [stderr] = note: expected fn pointer `fn(&mut ppu::ppu::test::MockPPU, _) -> bool` [INFO] [stderr] found fn pointer `fn(&mut ppu::ppu::test::MockPPU, _)` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rng` [INFO] [stderr] --> src/ppu/ppu.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | let mut rng = rand::thread_rng(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/ppu/ppu.rs:307:35 [INFO] [stderr] | [INFO] [stderr] 307 | fn write_to_scroll(&mut self, value: u8) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ppu/ppu.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | let mut rng = rand::thread_rng(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0053`. [INFO] [stderr] error: could not compile `rustness`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: constant is never used: `ZERO_PAGE` [INFO] [stderr] --> src/bus/bus.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | const ZERO_PAGE: u16 = 0x0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `STACK` [INFO] [stderr] --> src/bus/bus.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | const STACK: u16 = 0x0100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `RAM` [INFO] [stderr] --> src/bus/bus.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | const RAM: u16 = 0x0200; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `IO_REGISTERS` [INFO] [stderr] --> src/bus/bus.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | const IO_REGISTERS: u16 = 0x2000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ZERO_PAGE` [INFO] [stderr] --> src/cpu/cpu.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | const ZERO_PAGE: u16 = 0x0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IRQ` [INFO] [stderr] --> src/cpu/cpu.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | IRQ, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `IRQ` [INFO] [stderr] --> src/cpu/cpu.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | / pub(super) const IRQ: Interrupt = Interrupt { [INFO] [stderr] 64 | | itype: InterruptType::IRQ, [INFO] [stderr] 65 | | vector_addr: 0xfffe, [INFO] [stderr] 66 | | b_flag_mask: 0b00100000, [INFO] [stderr] 67 | | cpu_cycles: 2, [INFO] [stderr] 68 | | }; [INFO] [stderr] | |______^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `scroll` [INFO] [stderr] --> src/ppu/ppu.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | scroll: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `oamdma` [INFO] [stderr] --> src/ppu/ppu.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | oamdma: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "743a5ce277b9df0f5972aa7aa4d38a66a4a0cdf4673d710d9933664393d75459"` [INFO] running `"docker" "rm" "-f" "743a5ce277b9df0f5972aa7aa4d38a66a4a0cdf4673d710d9933664393d75459"` [INFO] [stdout] 743a5ce277b9df0f5972aa7aa4d38a66a4a0cdf4673d710d9933664393d75459