[INFO] cloning repository https://github.com/a2aaron/chess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a2aaron/chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa2aaron%2Fchess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa2aaron%2Fchess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0cf5c7d958028f04e249a258bdf29f7a5c832617 [INFO] checking a2aaron/chess/0cf5c7d958028f04e249a258bdf29f7a5c832617 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa2aaron%2Fchess" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/a2aaron/chess on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/a2aaron/chess [INFO] finished tweaking git repo https://github.com/a2aaron/chess [INFO] tweaked toml for git repo https://github.com/a2aaron/chess written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/a2aaron/chess 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.53 [INFO] [stderr] Downloaded flamescope v0.1.1 [INFO] [stderr] Downloaded flamer v0.4.0 [INFO] [stderr] Downloaded addr2line v0.12.0 [INFO] [stderr] Downloaded flame v0.2.2 [INFO] [stderr] Downloaded syn v1.0.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6cd10d639bebd1fea0350dbfaa8844fbe7cd44e5d4b7458459e366362c480420 [INFO] running `Command { std: "docker" "start" "-a" "6cd10d639bebd1fea0350dbfaa8844fbe7cd44e5d4b7458459e366362c480420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6cd10d639bebd1fea0350dbfaa8844fbe7cd44e5d4b7458459e366362c480420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cd10d639bebd1fea0350dbfaa8844fbe7cd44e5d4b7458459e366362c480420", kill_on_drop: false }` [INFO] [stdout] 6cd10d639bebd1fea0350dbfaa8844fbe7cd44e5d4b7458459e366362c480420 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd8c779a5326c3cf8a89f37c0d4f0e0516b4df0d0f6cdeae1ae9a13f54340c18 [INFO] running `Command { std: "docker" "start" "-a" "cd8c779a5326c3cf8a89f37c0d4f0e0516b4df0d0f6cdeae1ae9a13f54340c18", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.53 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling syn v1.0.21 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling addr2line v0.12.0 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking sid v0.5.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking glyph_brush_layout v0.1.9 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking mint v0.5.5 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking minimp3 v0.3.5 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glyph_brush v0.6.3 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking jpeg-decoder v0.1.19 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Checking zip v0.5.5 [INFO] [stderr] Checking glyph_brush v0.5.4 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking glutin v0.20.1 [INFO] [stderr] Checking gilrs-core v0.2.6 [INFO] [stderr] Checking gilrs v0.7.4 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Compiling smart-default v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Checking rodio v0.9.0 [INFO] [stderr] Checking euclid v0.19.9 [INFO] [stderr] Checking lyon_geom v0.12.7 [INFO] [stderr] Checking lyon_path v0.13.2 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking lyon_algorithms v0.13.4 [INFO] [stderr] Checking lyon_tessellation v0.13.5 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Checking lyon v0.13.5 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling ggez v0.5.1 [INFO] [stderr] Checking chess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `clamp` has been stable since 1.50.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(clamp)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `div_duration` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(div_duration)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `option_expect_none` [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(option_expect_none)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `clamp` has been stable since 1.50.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(clamp)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `div_duration` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(div_duration)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `option_expect_none` [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(option_expect_none)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chess` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chess` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "cd8c779a5326c3cf8a89f37c0d4f0e0516b4df0d0f6cdeae1ae9a13f54340c18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd8c779a5326c3cf8a89f37c0d4f0e0516b4df0d0f6cdeae1ae9a13f54340c18", kill_on_drop: false }` [INFO] [stdout] cd8c779a5326c3cf8a89f37c0d4f0e0516b4df0d0f6cdeae1ae9a13f54340c18