[INFO] cloning repository https://github.com/bq-wrongway/iced-qr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bq-wrongway/iced-qr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbq-wrongway%2Ficed-qr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbq-wrongway%2Ficed-qr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6efcf0b6e03d18ca20571a7c2cb87ea98b26ac5
[INFO] checking bq-wrongway/iced-qr against try#54cf65b8d066c082e536455049b95943cf30378f for pr-151920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbq-wrongway%2Ficed-qr" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bq-wrongway/iced-qr
[INFO] finished tweaking git repo https://github.com/bq-wrongway/iced-qr
[INFO] tweaked toml for git repo https://github.com/bq-wrongway/iced-qr written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bq-wrongway/iced-qr on toolchain 54cf65b8d066c082e536455049b95943cf30378f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bq-wrongway/iced-qr 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" "+54cf65b8d066c082e536455049b95943cf30378f" "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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8edf9d54b145655ac08e31e38eeb893fa7daa62ff8c88832aa1f2ca46ecc17b
[INFO] running `Command { std: "docker" "start" "-a" "a8edf9d54b145655ac08e31e38eeb893fa7daa62ff8c88832aa1f2ca46ecc17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8edf9d54b145655ac08e31e38eeb893fa7daa62ff8c88832aa1f2ca46ecc17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8edf9d54b145655ac08e31e38eeb893fa7daa62ff8c88832aa1f2ca46ecc17b", kill_on_drop: false }`
[INFO] [stdout] a8edf9d54b145655ac08e31e38eeb893fa7daa62ff8c88832aa1f2ca46ecc17b
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35878e518ba0d4e1c64403cb3dc45fda3e6d7ac8f35e6130a9328d15780105ac
[INFO] running `Command { std: "docker" "start" "-a" "35878e518ba0d4e1c64403cb3dc45fda3e6d7ac8f35e6130a9328d15780105ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking libloading v0.8.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking fdeflate v0.3.3
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking roxmltree v0.18.1
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking ttf-parser v0.19.2
[INFO] [stderr]     Checking unicode-properties v0.1.0
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]     Checking fontconfig-parser v0.5.3
[INFO] [stderr]     Checking futures-lite v2.2.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]    Compiling palette v0.7.3
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking xxhash-rust v0.8.8
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking half v2.3.1
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking svgtypes v0.12.0
[INFO] [stderr]     Checking zeno v0.2.3
[INFO] [stderr]     Checking rctree v0.5.0
[INFO] [stderr]     Checking async-task v4.7.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking memmap2 v0.8.0
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]     Checking yazi v0.1.6
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking fontdb v0.15.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]     Checking swash v0.1.8
[INFO] [stderr]     Checking async-channel v2.1.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]     Checking self_cell v1.0.3
[INFO] [stderr]     Checking sys-locale v0.3.1
[INFO] [stderr]     Checking rangemap v1.4.0
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling wayland-backend v0.1.2
[INFO] [stderr]     Checking ash v0.37.3+1.3.251
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking wgpu-types v0.18.0
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]     Checking profiling v1.0.13
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]     Checking glow v0.13.0
[INFO] [stderr]     Checking data-url v0.3.1
[INFO] [stderr]     Checking mutate_once v0.1.1
[INFO] [stderr]     Checking renderdoc-sys v1.0.0
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking kamadak-exif v0.5.5
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking euclid v0.22.9
[INFO] [stderr]     Checking event-listener v3.1.0
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking glam v0.24.2
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking svg_fmt v0.4.1
[INFO] [stderr]     Checking tiff v0.9.0
[INFO] [stderr]     Checking x11rb-protocol v0.11.1
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking async-executor v1.8.0
[INFO] [stderr]    Compiling softbuffer v0.2.1
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking etagere v0.2.10
[INFO] [stderr]     Checking lru v0.11.1
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking owned_ttf_parser v0.20.0
[INFO] [stderr]     Checking guillotiere v0.6.2
[INFO] [stderr]     Checking ab_glyph v0.2.23
[INFO] [stderr]    Compiling winit v0.28.6 (https://github.com/iced-rs/winit.git?rev=c52db2045d0a2f1b8d9923870de1d4ab1994146e#c52db204)
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling wayland-scanner v0.30.1
[INFO] [stderr]     Checking qrcodegen v1.8.0
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/54cf65b8d066c082e536455049b95943cf30378f/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.48/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=02b20decd1934566 -C extra-filename=-e29bafd683fa9361 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-26049ceb70e9a86c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-607c4176bb6be45b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "35878e518ba0d4e1c64403cb3dc45fda3e6d7ac8f35e6130a9328d15780105ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35878e518ba0d4e1c64403cb3dc45fda3e6d7ac8f35e6130a9328d15780105ac", kill_on_drop: false }`
[INFO] [stdout] 35878e518ba0d4e1c64403cb3dc45fda3e6d7ac8f35e6130a9328d15780105ac
