[INFO] cloning repository https://github.com/CryZe/wasmboy-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CryZe/wasmboy-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryZe%2Fwasmboy-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryZe%2Fwasmboy-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d7cbae67906796928c8e451b186f3c653924beb8 [INFO] checking CryZe/wasmboy-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryZe%2Fwasmboy-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CryZe/wasmboy-rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CryZe/wasmboy-rs [INFO] finished tweaking git repo https://github.com/CryZe/wasmboy-rs [INFO] tweaked toml for git repo https://github.com/CryZe/wasmboy-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/CryZe/wasmboy-rs 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `bench` profile [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.2.4 [INFO] [stderr] Downloaded structopt v0.2.4 [INFO] [stderr] Downloaded bitflags v1.0.1 [INFO] [stderr] Downloaded unicode-width v0.1.4 [INFO] [stderr] Downloaded textwrap v0.9.0 [INFO] [stderr] Downloaded vec_map v0.8.0 [INFO] [stderr] Downloaded clap v2.30.0 [INFO] [stderr] Downloaded num-integer v0.1.36 [INFO] [stderr] Downloaded num-iter v0.1.35 [INFO] [stderr] Downloaded aho-corasick v0.6.4 [INFO] [stderr] Downloaded time v0.1.39 [INFO] [stderr] Downloaded gcc v0.3.54 [INFO] [stderr] Downloaded memchr v2.0.1 [INFO] [stderr] Downloaded alsa-sys v0.1.1 [INFO] [stderr] Downloaded bindgen v0.32.3 [INFO] [stderr] Downloaded regex-syntax v0.5.3 [INFO] [stderr] Downloaded libc v0.2.37 [INFO] [stderr] Downloaded regex v0.2.10 [INFO] [stderr] Downloaded winapi v0.3.4 [INFO] [stderr] Downloaded gilrs v0.6.0 [INFO] [stderr] Downloaded sdl2 v0.31.0 [INFO] [stderr] Downloaded syn v0.12.13 [INFO] [stderr] Downloaded coreaudio-rs v0.9.0 [INFO] [stderr] Downloaded cpal v0.8.0 [INFO] [stderr] Downloaded nix v0.10.0 [INFO] [stderr] Downloaded uuid v0.6.2 [INFO] [stderr] Downloaded crossbeam-deque v0.2.0 [INFO] [stderr] Downloaded clang-sys v0.21.2 [INFO] [stderr] Downloaded ucd-util v0.1.1 [INFO] [stderr] Downloaded thread_local v0.3.5 [INFO] [stderr] Downloaded utf8-ranges v1.0.0 [INFO] [stderr] Downloaded coreaudio-sys v0.2.0 [INFO] [stderr] Downloaded log v0.4.1 [INFO] [stderr] Downloaded byteorder v1.2.1 [INFO] [stderr] Downloaded bytes v0.4.6 [INFO] [stderr] Downloaded gdi32-sys v0.1.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.3.0 [INFO] [stderr] Downloaded crossbeam-utils v0.2.2 [INFO] [stderr] Downloaded lazy_static v1.0.0 [INFO] [stderr] Downloaded rayon-core v1.4.0 [INFO] [stderr] Downloaded rayon v0.8.2 [INFO] [stderr] Downloaded rand v0.3.22 [INFO] [stderr] Downloaded sdl2-sys v0.31.0 [INFO] [stderr] Downloaded pkg-config v0.3.9 [INFO] [stderr] Downloaded x11-dl v2.14.0 [INFO] [stderr] Downloaded cfg-if v0.1.2 [INFO] [stderr] Downloaded num-traits v0.2.1 [INFO] [stderr] Downloaded rand v0.4.2 [INFO] [stderr] Downloaded minifb v0.10.4 [INFO] [stderr] Downloaded redox_syscall v0.1.37 [INFO] [stderr] Downloaded user32-sys v0.1.3 [INFO] [stderr] Downloaded atty v0.2.6 [INFO] [stderr] Downloaded orbclient v0.3.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d93eeaf1b8f1154f65e2617dd3e3a4694ac2f44b1b770f7045641cc3bb185a8 [INFO] running `Command { std: "docker" "start" "-a" "3d93eeaf1b8f1154f65e2617dd3e3a4694ac2f44b1b770f7045641cc3bb185a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d93eeaf1b8f1154f65e2617dd3e3a4694ac2f44b1b770f7045641cc3bb185a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d93eeaf1b8f1154f65e2617dd3e3a4694ac2f44b1b770f7045641cc3bb185a8", kill_on_drop: false }` [INFO] [stdout] 3d93eeaf1b8f1154f65e2617dd3e3a4694ac2f44b1b770f7045641cc3bb185a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0f6dc29f5c41d335be077674d08ee2879b18e6ee57e094807a28373dd2a22ce [INFO] running `Command { std: "docker" "start" "-a" "a0f6dc29f5c41d335be077674d08ee2879b18e6ee57e094807a28373dd2a22ce", kill_on_drop: false }` [INFO] [stderr] warning: `panic` setting is ignored for `bench` profile [INFO] [stderr] Checking libc v0.2.37 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking uuid v0.6.2 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Compiling alsa-sys v0.1.1 [INFO] [stderr] Compiling syn v0.12.13 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Checking clap v2.30.0 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling minifb v0.10.4 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking cpal v0.8.0 [INFO] [stderr] Checking hqx v0.1.0 (/opt/rustwide/workdir/hqx) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> hqx/src/common.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | / lazy_static! { [INFO] [stdout] 3 | | static ref RGB_TO_YUV: Vec = { [INFO] [stdout] 4 | | let mut vec = Vec::with_capacity(16777216); [INFO] [stdout] 5 | | for c in 0u32..16777215 { [INFO] [stdout] ... | [INFO] [stdout] 16 | | }; [INFO] [stdout] 17 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling structopt-derive v0.2.4 [INFO] [stderr] Checking structopt v0.2.4 [INFO] [stderr] Checking gilrs v0.6.0 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wasmboy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/wasm.rs:6560:13 [INFO] [stdout] | [INFO] [stdout] 6560 | 'label1: loop { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/wasm.rs:6573:13 [INFO] [stdout] | [INFO] [stdout] 6573 | 'label3: loop { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/wasm.rs:6560:13 [INFO] [stdout] | [INFO] [stdout] 6560 | 'label1: loop { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/wasm.rs:6573:13 [INFO] [stdout] | [INFO] [stdout] 6573 | 'label3: loop { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.53s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.13 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "a0f6dc29f5c41d335be077674d08ee2879b18e6ee57e094807a28373dd2a22ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0f6dc29f5c41d335be077674d08ee2879b18e6ee57e094807a28373dd2a22ce", kill_on_drop: false }` [INFO] [stdout] a0f6dc29f5c41d335be077674d08ee2879b18e6ee57e094807a28373dd2a22ce