[INFO] fetching crate wgsl_preprocessor 1.1.3...
[INFO] checking wgsl_preprocessor-1.1.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate wgsl_preprocessor 1.1.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate wgsl_preprocessor 1.1.3 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 wgsl_preprocessor 1.1.3
[INFO] finished tweaking crates.io crate wgsl_preprocessor 1.1.3
[INFO] tweaked toml for crates.io crate wgsl_preprocessor 1.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 137 packages
[INFO] [stderr]       Adding approx v0.4.0 (latest: v0.5.1)
[INFO] [stderr]       Adding ash v0.37.3+1.3.251 (latest: v0.38.0+1.3.281)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding cfg_aliases v0.1.1 (latest: v0.2.0)
[INFO] [stderr]       Adding duplicate v0.4.1 (latest: v1.0.0)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding jni-sys v0.3.0 (latest: v0.4.0)
[INFO] [stderr]       Adding libloading v0.7.4 (latest: v0.8.3)
[INFO] [stderr]       Adding malloc_buf v0.0.6 (latest: v1.0.0)
[INFO] [stderr]       Adding quick-error v1.2.3 (latest: v2.0.1)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding windows v0.52.0 (latest: v0.54.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded wgpu-types v0.19.2
[INFO] [stderr]   Downloaded hassle-rs v0.11.0
[INFO] [stderr]   Downloaded khronos-egl v6.0.0
[INFO] [stderr]   Downloaded ex v0.1.3
[INFO] [stderr]   Downloaded spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]   Downloaded presser v0.3.1
[INFO] [stderr]   Downloaded d3d12 v0.19.0
[INFO] [stderr]   Downloaded cgmath v0.18.0
[INFO] [stderr]   Downloaded naga v0.19.2
[INFO] [stderr]   Downloaded duplicate v0.4.1
[INFO] [stderr]   Downloaded wgpu-core v0.19.3
[INFO] [stderr]   Downloaded glow v0.13.1
[INFO] [stderr]   Downloaded gpu-allocator v0.25.0
[INFO] [stderr]   Downloaded com v0.6.0
[INFO] [stderr]   Downloaded wgpu-hal v0.19.3
[INFO] [stderr]   Downloaded wgpu v0.19.3
[INFO] [stderr]   Downloaded com_macros_support v0.6.0
[INFO] [stderr]   Downloaded glutin_wgl_sys v0.5.0
[INFO] [stderr]   Downloaded com_macros v0.6.0
[INFO] [stderr]   Downloaded metal v0.27.0
[INFO] [stderr]   Downloaded windows v0.52.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9d6a0900824709d500bb8b409a259182fafe7bb07bb2755c780989e6e3c01cc3
[INFO] running `Command { std: "docker" "start" "-a" "9d6a0900824709d500bb8b409a259182fafe7bb07bb2755c780989e6e3c01cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d6a0900824709d500bb8b409a259182fafe7bb07bb2755c780989e6e3c01cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d6a0900824709d500bb8b409a259182fafe7bb07bb2755c780989e6e3c01cc3", kill_on_drop: false }`
[INFO] [stdout] 9d6a0900824709d500bb8b409a259182fafe7bb07bb2755c780989e6e3c01cc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 205ddbb87a58dce69550ec7dddc20d0f4e8217e0b44f2b12285a14f2128482f0
[INFO] running `Command { std: "docker" "start" "-a" "205ddbb87a58dce69550ec7dddc20d0f4e8217e0b44f2b12285a14f2128482f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]    Compiling wgpu-hal v0.19.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]    Compiling wgpu-core v0.19.3
[INFO] [stderr]     Checking wgpu-types v0.19.2
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking profiling v1.0.15
[INFO] [stderr]     Checking glow v0.13.1
[INFO] [stderr]     Checking raw-window-handle v0.6.0
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling wgpu v0.19.3
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.32
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking ex v0.1.3
[INFO] [stderr]    Compiling duplicate v0.4.1
[INFO] [stderr]     Checking const_format v0.2.32
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking naga v0.19.2
[INFO] [stderr]     Checking wgsl_preprocessor v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.51s
[INFO] running `Command { std: "docker" "inspect" "205ddbb87a58dce69550ec7dddc20d0f4e8217e0b44f2b12285a14f2128482f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205ddbb87a58dce69550ec7dddc20d0f4e8217e0b44f2b12285a14f2128482f0", kill_on_drop: false }`
[INFO] [stdout] 205ddbb87a58dce69550ec7dddc20d0f4e8217e0b44f2b12285a14f2128482f0
[INFO] checking wgsl_preprocessor-1.1.3 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate wgsl_preprocessor 1.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate wgsl_preprocessor 1.1.3 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 wgsl_preprocessor 1.1.3
[INFO] finished tweaking crates.io crate wgsl_preprocessor 1.1.3
[INFO] tweaked toml for crates.io crate wgsl_preprocessor 1.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 22a97bf82016c44df403bdf59971611841e969ea593406df62bc1ce01eace66e
[INFO] running `Command { std: "docker" "start" "-a" "22a97bf82016c44df403bdf59971611841e969ea593406df62bc1ce01eace66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22a97bf82016c44df403bdf59971611841e969ea593406df62bc1ce01eace66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a97bf82016c44df403bdf59971611841e969ea593406df62bc1ce01eace66e", kill_on_drop: false }`
[INFO] [stdout] 22a97bf82016c44df403bdf59971611841e969ea593406df62bc1ce01eace66e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2c5de2c82b5ac9754c96401db71dfab7d6a49e054c21a49221bd3255df1c1acf
[INFO] running `Command { std: "docker" "start" "-a" "2c5de2c82b5ac9754c96401db71dfab7d6a49e054c21a49221bd3255df1c1acf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]    Compiling wgpu-hal v0.19.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]    Compiling wgpu-core v0.19.3
[INFO] [stderr]     Checking wgpu-types v0.19.2
[INFO] [stderr]     Checking profiling v1.0.15
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking raw-window-handle v0.6.0
[INFO] [stderr]     Checking glow v0.13.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling wgpu v0.19.3
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.32
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking ex v0.1.3
[INFO] [stderr]    Compiling duplicate v0.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking const_format v0.2.32
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking naga v0.19.2
[INFO] [stderr]     Checking wgsl_preprocessor v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.00s
[INFO] running `Command { std: "docker" "inspect" "2c5de2c82b5ac9754c96401db71dfab7d6a49e054c21a49221bd3255df1c1acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c5de2c82b5ac9754c96401db71dfab7d6a49e054c21a49221bd3255df1c1acf", kill_on_drop: false }`
[INFO] [stdout] 2c5de2c82b5ac9754c96401db71dfab7d6a49e054c21a49221bd3255df1c1acf