[INFO] fetching crate vngine 0.1.0... [INFO] checking vngine-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate vngine 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate vngine 0.1.0 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 crates.io crate vngine 0.1.0 [INFO] finished tweaking crates.io crate vngine 0.1.0 [INFO] tweaked toml for crates.io crate vngine 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate vngine 0.1.0 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-scanner v0.28.6 [INFO] [stderr] Downloaded wayland-sys v0.28.6 [INFO] [stderr] Downloaded wayland-commons v0.28.6 [INFO] [stderr] Downloaded pkg-config v0.3.20 [INFO] [stderr] Downloaded x11-dl v2.19.1 [INFO] [stderr] Downloaded wayland-client v0.28.6 [INFO] [stderr] Downloaded winit v0.25.0 [INFO] [stderr] Downloaded femto-formatting v0.1.0 [INFO] [stderr] Downloaded generational-arena v0.2.8 [INFO] [stderr] Downloaded imgref v1.9.1 [INFO] [stderr] Downloaded lru v0.6.6 [INFO] [stderr] Downloaded owned_ttf_parser v0.12.1 [INFO] [stderr] Downloaded rgb v0.8.27 [INFO] [stderr] Downloaded glow v0.11.0 [INFO] [stderr] Downloaded bytemuck v1.7.2 [INFO] [stderr] Downloaded ttf-parser v0.12.3 [INFO] [stderr] Downloaded rustybuzz v0.4.0 [INFO] [stderr] Downloaded unicode-ccc v0.1.2 [INFO] [stderr] Downloaded unicode-general-category v0.4.0 [INFO] [stderr] Downloaded unicode-script v0.5.3 [INFO] [stderr] Downloaded gapp v0.1.0 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.5 [INFO] [stderr] Downloaded glutin v0.27.0 [INFO] [stderr] Downloaded resource v0.5.0 [INFO] [stderr] Downloaded num_enum_derive v0.5.4 [INFO] [stderr] Downloaded minimal-lexical v0.1.3 [INFO] [stderr] Downloaded nom v7.0.0 [INFO] [stderr] Downloaded wayland-protocols v0.28.6 [INFO] [stderr] Downloaded unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Downloaded gapp-winit v0.2.0 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded glutin_emscripten_sys v0.1.1 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.7 [INFO] [stderr] Downloaded wayland-egl v0.28.6 [INFO] [stderr] Downloaded kv-parser v0.1.0 [INFO] [stderr] Downloaded pns v0.8.0 [INFO] [stderr] Downloaded simple-color v0.1.0 [INFO] [stderr] Downloaded femtovg v0.2.5 [INFO] [stderr] Downloaded mio-misc v1.2.1 [INFO] [stderr] Downloaded num_enum v0.5.4 [INFO] [stderr] Downloaded instant v0.1.11 [INFO] [stderr] Downloaded wayland-cursor v0.28.6 [INFO] [stderr] Downloaded bumpalo v3.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6891bd7a7191191ec1a830126ab5b1e640297fd73f1b97257ad807b942edaa3d [INFO] running `Command { std: "docker" "start" "-a" "6891bd7a7191191ec1a830126ab5b1e640297fd73f1b97257ad807b942edaa3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6891bd7a7191191ec1a830126ab5b1e640297fd73f1b97257ad807b942edaa3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6891bd7a7191191ec1a830126ab5b1e640297fd73f1b97257ad807b942edaa3d", kill_on_drop: false }` [INFO] [stdout] 6891bd7a7191191ec1a830126ab5b1e640297fd73f1b97257ad807b942edaa3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7a210cdff4a35aac2b1c3299c3c9668450339778936be78c51c86576f94f16c0 [INFO] running `Command { std: "docker" "start" "-a" "7a210cdff4a35aac2b1c3299c3c9668450339778936be78c51c86576f94f16c0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking minimal-lexical v0.1.3 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Compiling unicode-general-category v0.4.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Checking unicode-script v0.5.3 [INFO] [stderr] Checking unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Checking unicode-ccc v0.1.2 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Checking generational-arena v0.2.8 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling pns v0.8.0 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Checking glow v0.11.0 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking imgref v1.9.1 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking lru v0.6.6 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking gapp v0.1.0 [INFO] [stderr] Checking simple-color v0.1.0 [INFO] [stderr] Checking kv-parser v0.1.0 [INFO] [stderr] Checking resource v0.5.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking owned_ttf_parser v0.12.1 [INFO] [stderr] Checking rustybuzz v0.4.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking mio-misc v1.2.1 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking femtovg v0.2.5 [INFO] [stderr] Checking femto-formatting v0.1.0 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking glutin v0.27.0 [INFO] [stderr] Checking gapp-winit v0.2.0 [INFO] [stderr] Checking vngine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.01s [INFO] running `Command { std: "docker" "inspect" "7a210cdff4a35aac2b1c3299c3c9668450339778936be78c51c86576f94f16c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a210cdff4a35aac2b1c3299c3c9668450339778936be78c51c86576f94f16c0", kill_on_drop: false }` [INFO] [stdout] 7a210cdff4a35aac2b1c3299c3c9668450339778936be78c51c86576f94f16c0 [INFO] checking vngine-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate vngine 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate vngine 0.1.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vngine 0.1.0 [INFO] finished tweaking crates.io crate vngine 0.1.0 [INFO] tweaked toml for crates.io crate vngine 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate vngine 0.1.0 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] adbf1354b3e4b0b337c6c1f19cfb218ecf19a2eb4716e420f3e80125970abe79 [INFO] running `Command { std: "docker" "start" "-a" "adbf1354b3e4b0b337c6c1f19cfb218ecf19a2eb4716e420f3e80125970abe79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adbf1354b3e4b0b337c6c1f19cfb218ecf19a2eb4716e420f3e80125970abe79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adbf1354b3e4b0b337c6c1f19cfb218ecf19a2eb4716e420f3e80125970abe79", kill_on_drop: false }` [INFO] [stdout] adbf1354b3e4b0b337c6c1f19cfb218ecf19a2eb4716e420f3e80125970abe79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5721f2d8144678c6dce5b627bddf47ef4e3f15ac63921fd093b9918af5dad723 [INFO] running `Command { std: "docker" "start" "-a" "5721f2d8144678c6dce5b627bddf47ef4e3f15ac63921fd093b9918af5dad723", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Checking minimal-lexical v0.1.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Compiling unicode-general-category v0.4.0 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Checking unicode-script v0.5.3 [INFO] [stderr] Checking unicode-ccc v0.1.2 [INFO] [stderr] Checking unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Checking generational-arena v0.2.8 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Checking lru v0.6.6 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Compiling pns v0.8.0 [INFO] [stderr] Checking glow v0.11.0 [INFO] [stderr] Checking imgref v1.9.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking gapp v0.1.0 [INFO] [stderr] Checking simple-color v0.1.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking kv-parser v0.1.0 [INFO] [stderr] Checking resource v0.5.0 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking owned_ttf_parser v0.12.1 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rustybuzz v0.4.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking mio-misc v1.2.1 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking femtovg v0.2.5 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking femto-formatting v0.1.0 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking glutin v0.27.0 [INFO] [stderr] Checking gapp-winit v0.2.0 [INFO] [stderr] Checking vngine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.89s [INFO] running `Command { std: "docker" "inspect" "5721f2d8144678c6dce5b627bddf47ef4e3f15ac63921fd093b9918af5dad723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5721f2d8144678c6dce5b627bddf47ef4e3f15ac63921fd093b9918af5dad723", kill_on_drop: false }` [INFO] [stdout] 5721f2d8144678c6dce5b627bddf47ef4e3f15ac63921fd093b9918af5dad723