[INFO] cloning repository https://github.com/VictorTepud/arca
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VictorTepud/arca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorTepud%2Farca", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorTepud%2Farca'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 151782a504623fce4944343c00e8a282d0b98219
[INFO] checking VictorTepud/arca against f1c52bf13c990fc425c542cc90a0396a87db24ba for pr-164812
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorTepud%2Farca" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/VictorTepud/arca
[INFO] finished tweaking git repo https://github.com/VictorTepud/arca
[INFO] tweaked toml for git repo https://github.com/VictorTepud/arca written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/VictorTepud/arca on toolchain f1c52bf13c990fc425c542cc90a0396a87db24ba
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/VictorTepud/arca 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" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `anyhow`
[INFO] [stderr]   --> Cargo.toml:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | anyhow = "1.0"
[INFO] [stderr]    | ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `anyhow`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3c71cbeb67768cb9aee220bf62f43f44c4feaa892453dd743303db1bba88b160
[INFO] running `Command { std: "docker" "start" "3c71cbeb67768cb9aee220bf62f43f44c4feaa892453dd743303db1bba88b160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c71cbeb67768cb9aee220bf62f43f44c4feaa892453dd743303db1bba88b160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3c71cbeb67768cb9aee220bf62f43f44c4feaa892453dd743303db1bba88b160" "/opt/rustwide/cargo-home/bin/cargo" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c71cbeb67768cb9aee220bf62f43f44c4feaa892453dd743303db1bba88b160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3c71cbeb67768cb9aee220bf62f43f44c4feaa892453dd743303db1bba88b160" "/opt/rustwide/cargo-home/bin/cargo" "+f1c52bf13c990fc425c542cc90a0396a87db24ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `anyhow`
[INFO] [stderr]   --> Cargo.toml:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | anyhow = "1.0"
[INFO] [stderr]    | ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `anyhow`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking alloc-stdlib v0.2.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking brotli-decompressor v5.0.3
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.5
[INFO] [stderr]     Checking zlib-rs v0.6.7
[INFO] [stderr]     Checking twox-hash v2.1.4
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking lz4_flex v0.14.0
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking ppmd-rust v1.4.0
[INFO] [stderr]     Checking lzma-rust2 v0.20.1
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking brotli v8.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking ed25519 v3.0.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking block-padding v0.4.2
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking seccompiler v0.5.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking hashlink v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking arca-gfx-protocol v0.1.0 (/opt/rustwide/workdir/crates/L0-arca-gfx-protocol)
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking devapp-hello v0.1.0 (/opt/rustwide/workdir/crates/L3-devapps/devapp-hello)
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking arca-android-glue v0.1.0 (/opt/rustwide/workdir/crates/L1-arca-android-glue)
[INFO] [stderr]     Checking devapp-net v0.1.0 (/opt/rustwide/workdir/crates/L3-devapps/devapp-net)
[INFO] [stderr]     Checking arca-gfx-host v0.1.0 (/opt/rustwide/workdir/crates/L1-arca-gfx-host)
[INFO] [stderr]     Checking arca-sdk v0.1.0 (/opt/rustwide/workdir/crates/L2-arca-sdk)
[INFO] [stderr]     Checking arca-input v0.1.0 (/opt/rustwide/workdir/crates/L1-arca-input)
[INFO] [stderr]     Checking arca-svc-broker v0.1.0 (/opt/rustwide/workdir/crates/L1-arca-svc-broker)
[INFO] [stderr]     Checking arca-bench v0.1.0 (/opt/rustwide/workdir/crates/L3-arca-bench)
[INFO] [stderr]     Checking devapp-keyboard v0.1.0 (/opt/rustwide/workdir/crates/L3-devapps/devapp-keyboard)
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking arca-exec-wasm v0.1.0 (/opt/rustwide/workdir/crates/L1-arca-exec-wasm)
[INFO] [stderr]     Checking arca-wm v0.1.0 (/opt/rustwide/workdir/crates/L1-arca-wm)
[INFO] [stderr]     Checking arca-host-core v0.1.0 (/opt/rustwide/workdir/crates/L1-arca-host-core)
[INFO] [stderr]     Checking devapp-crashy v0.1.0 (/opt/rustwide/workdir/crates/L3-devapps/devapp-crashy)
[INFO] [stderr]     Checking arca-tools-dev v0.1.0 (/opt/rustwide/workdir/crates/L3-arca-tools-dev)
[INFO] [stderr]     Checking arca-home v0.1.0 (/opt/rustwide/workdir/crates/L3-devapps/arca-home)
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking smol_str v0.3.6
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling bytecheck_derive v0.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling rkyv_derive v0.8.18
[INFO] [stderr]     Checking toml v1.1.4+spec-1.1.0
[INFO] [stderr]     Checking ptr_meta v0.3.2
[INFO] [stderr]     Checking rancor v0.1.3
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking cbc v0.2.1
[INFO] [stderr]     Checking aes v0.9.3
[INFO] [stderr]    Compiling blake3 v1.8.7
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking bytecheck v0.8.3
[INFO] [stderr]    Compiling libsqlite3-sys v0.38.2
[INFO] [stderr]     Checking rend v0.5.4
[INFO] [stderr]     Checking arca-sdk-ui v0.1.0 (/opt/rustwide/workdir/crates/L2-arca-sdk-ui)
[INFO] [stderr]     Checking matchers v0.2.0
[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/f1c52bf13c990fc425c542cc90a0396a87db24ba/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=be3d5220ec6d0089 -C extra-filename=-4d4e6cd27a2e1a0e --out-dir /opt/rustwide/target/debug/build/syn/4d4e6cd27a2e1a0e/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3c71cbeb67768cb9aee220bf62f43f44c4feaa892453dd743303db1bba88b160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c71cbeb67768cb9aee220bf62f43f44c4feaa892453dd743303db1bba88b160", kill_on_drop: false }`
[INFO] [stdout] 3c71cbeb67768cb9aee220bf62f43f44c4feaa892453dd743303db1bba88b160