[INFO] cloning repository https://github.com/NICOLASkiwui/sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NICOLASkiwui/sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNICOLASkiwui%2Fsandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNICOLASkiwui%2Fsandbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c17b461859ef16805a61b8e3f1f7df8c8da35902 [INFO] checking NICOLASkiwui/sandbox against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNICOLASkiwui%2Fsandbox" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NICOLASkiwui/sandbox 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/NICOLASkiwui/sandbox [INFO] finished tweaking git repo https://github.com/NICOLASkiwui/sandbox [INFO] tweaked toml for git repo https://github.com/NICOLASkiwui/sandbox written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/NICOLASkiwui/sandbox 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 pixels v0.7.0 [INFO] [stderr] Downloaded minimal-lexical v0.1.4 [INFO] [stderr] Downloaded pollster v0.2.4 [INFO] [stderr] Downloaded winit_input_helper v0.10.0 [INFO] [stderr] Downloaded wgpu-hal v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ab95d8553e102d7f26d17d7066d37733006db31fe160581fd09ec08ae64b447a [INFO] running `Command { std: "docker" "start" "-a" "ab95d8553e102d7f26d17d7066d37733006db31fe160581fd09ec08ae64b447a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab95d8553e102d7f26d17d7066d37733006db31fe160581fd09ec08ae64b447a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab95d8553e102d7f26d17d7066d37733006db31fe160581fd09ec08ae64b447a", kill_on_drop: false }` [INFO] [stdout] ab95d8553e102d7f26d17d7066d37733006db31fe160581fd09ec08ae64b447a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 255623dfc2ce10ed1fd3bee96085b0ee65b9e0eaf4f8cdd2833d408b893bb862 [INFO] running `Command { std: "docker" "start" "-a" "255623dfc2ce10ed1fd3bee96085b0ee65b9e0eaf4f8cdd2833d408b893bb862", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Checking libloading v0.7.1 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking minimal-lexical v0.1.4 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking gpu-alloc v0.5.2 [INFO] [stderr] Compiling wgpu-core v0.11.0 [INFO] [stderr] Checking ash v0.33.3+1.2.191 [INFO] [stderr] Checking wgpu-types v0.11.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking profiling v1.0.3 [INFO] [stderr] Checking inplace_it v0.3.3 [INFO] [stderr] Checking glow v0.11.0 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Checking renderdoc-sys v0.7.1 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking gpu-descriptor v0.2.1 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Checking ppv-lite86 v0.2.14 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking pollster v0.2.4 [INFO] [stderr] Checking wide v0.6.5 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking mio-misc v1.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking ultraviolet v0.8.1 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking naga v0.7.0 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wgpu-hal v0.11.0 [INFO] [stderr] Checking wgpu v0.11.0 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking pixels v0.7.0 [INFO] [stderr] Checking winit_input_helper v0.10.0 [INFO] [stderr] Checking sandbox v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.42s [INFO] running `Command { std: "docker" "inspect" "255623dfc2ce10ed1fd3bee96085b0ee65b9e0eaf4f8cdd2833d408b893bb862", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "255623dfc2ce10ed1fd3bee96085b0ee65b9e0eaf4f8cdd2833d408b893bb862", kill_on_drop: false }` [INFO] [stdout] 255623dfc2ce10ed1fd3bee96085b0ee65b9e0eaf4f8cdd2833d408b893bb862 [INFO] checking NICOLASkiwui/sandbox against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNICOLASkiwui%2Fsandbox" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NICOLASkiwui/sandbox 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 git repo https://github.com/NICOLASkiwui/sandbox [INFO] finished tweaking git repo https://github.com/NICOLASkiwui/sandbox [INFO] tweaked toml for git repo https://github.com/NICOLASkiwui/sandbox written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/NICOLASkiwui/sandbox 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cdf25a4fb7660d0eac15f58288023f8f8215d2c6007958c07c8cb96f476768ba [INFO] running `Command { std: "docker" "start" "-a" "cdf25a4fb7660d0eac15f58288023f8f8215d2c6007958c07c8cb96f476768ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdf25a4fb7660d0eac15f58288023f8f8215d2c6007958c07c8cb96f476768ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdf25a4fb7660d0eac15f58288023f8f8215d2c6007958c07c8cb96f476768ba", kill_on_drop: false }` [INFO] [stdout] cdf25a4fb7660d0eac15f58288023f8f8215d2c6007958c07c8cb96f476768ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b824290a26b9e520cce801791a22cf84e79d9689fbacec6b87eafdc21815e79f [INFO] running `Command { std: "docker" "start" "-a" "b824290a26b9e520cce801791a22cf84e79d9689fbacec6b87eafdc21815e79f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Checking libloading v0.7.1 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking minimal-lexical v0.1.4 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking gpu-alloc v0.5.2 [INFO] [stderr] Compiling wgpu-core v0.11.0 [INFO] [stderr] Checking ash v0.33.3+1.2.191 [INFO] [stderr] Checking wgpu-types v0.11.0 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking renderdoc-sys v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking glow v0.11.0 [INFO] [stderr] Checking inplace_it v0.3.3 [INFO] [stderr] Checking profiling v1.0.3 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking gpu-descriptor v0.2.1 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking ppv-lite86 v0.2.14 [INFO] [stderr] Checking wide v0.6.5 [INFO] [stderr] Checking pollster v0.2.4 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Checking ultraviolet v0.8.1 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking mio-misc v1.2.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking naga v0.7.0 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wgpu-hal v0.11.0 [INFO] [stderr] Checking wgpu v0.11.0 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking pixels v0.7.0 [INFO] [stderr] Checking winit_input_helper v0.10.0 [INFO] [stderr] Checking sandbox v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.76s [INFO] running `Command { std: "docker" "inspect" "b824290a26b9e520cce801791a22cf84e79d9689fbacec6b87eafdc21815e79f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b824290a26b9e520cce801791a22cf84e79d9689fbacec6b87eafdc21815e79f", kill_on_drop: false }` [INFO] [stdout] b824290a26b9e520cce801791a22cf84e79d9689fbacec6b87eafdc21815e79f