[INFO] cloning repository https://github.com/proteetpaul/cs784
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/proteetpaul/cs784" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproteetpaul%2Fcs784", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproteetpaul%2Fcs784'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 799d50777d82ca51a48d7a1cf0453ccfa9588d91
[INFO] checking proteetpaul/cs784 against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproteetpaul%2Fcs784" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/proteetpaul/cs784
[INFO] finished tweaking git repo https://github.com/proteetpaul/cs784
[INFO] tweaked toml for git repo https://github.com/proteetpaul/cs784 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/proteetpaul/cs784 on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/proteetpaul/cs784 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.25.1
[INFO] [stderr]       Adding aligned-vec v0.6.4
[INFO] [stderr]       Adding backtrace v0.3.76
[INFO] [stderr]       Adding bitflags v1.3.2
[INFO] [stderr]       Adding bytemuck v1.25.0
[INFO] [stderr]       Adding cpp_demangle v0.4.5
[INFO] [stderr]       Adding debugid v0.8.0
[INFO] [stderr]       Adding equator v0.4.2
[INFO] [stderr]       Adding equator-macro v0.4.2
[INFO] [stderr]       Adding findshlibs v0.10.2
[INFO] [stderr]       Adding gimli v0.32.3
[INFO] [stderr]       Adding hermit-abi v0.5.2
[INFO] [stderr]       Adding inferno v0.11.21
[INFO] [stderr]       Adding is-terminal v0.4.17
[INFO] [stderr]       Adding lazy_static v1.5.0
[INFO] [stderr]       Adding memmap2 v0.9.10
[INFO] [stderr]       Adding nix v0.26.4
[INFO] [stderr]       Adding num-format v0.4.4
[INFO] [stderr]       Adding pprof v0.15.0
[INFO] [stderr]       Adding quick-xml v0.26.0
[INFO] [stderr]       Adding rgb v0.8.53
[INFO] [stderr]       Adding rustc-demangle v0.1.27
[INFO] [stderr]       Adding spin v0.10.0
[INFO] [stderr]       Adding str_stack v0.1.0
[INFO] [stderr]       Adding symbolic-common v12.18.3
[INFO] [stderr]       Adding symbolic-demangle v12.18.3
[INFO] [stderr]       Adding winapi v0.3.9
[INFO] [stderr]       Adding winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]       Adding winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d50a6fc5445662a33146e245b81b7613777f886d97f3c1a7d2bd289e159dbefe
[INFO] running `Command { std: "docker" "start" "-a" "d50a6fc5445662a33146e245b81b7613777f886d97f3c1a7d2bd289e159dbefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d50a6fc5445662a33146e245b81b7613777f886d97f3c1a7d2bd289e159dbefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50a6fc5445662a33146e245b81b7613777f886d97f3c1a7d2bd289e159dbefe", kill_on_drop: false }`
[INFO] [stdout] d50a6fc5445662a33146e245b81b7613777f886d97f3c1a7d2bd289e159dbefe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8e326595e44e3af2ade5a0be56cc885e0e0c3f9a23b8e9d70bbb6b6f8dec149
[INFO] running `Command { std: "docker" "start" "-a" "e8e326595e44e3af2ade5a0be56cc885e0e0c3f9a23b8e9d70bbb6b6f8dec149", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]     Checking indexmap v2.13.1
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]     Checking lexical-write-float v1.0.6
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking zlib-rs v0.6.3
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking lz4_flex v0.13.0
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking comfy-table v7.2.2
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking datafusion-doc v53.0.0
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.2
[INFO] [stderr]     Checking compression-core v0.4.31
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]    Compiling bigdecimal v0.4.10
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling symbolic-demangle v12.18.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking arrow-schema v58.1.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking symbolic-common v12.18.3
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking quick-xml v0.26.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling pprof v0.15.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]    Compiling liblzma-sys v0.4.5
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr] error: could not compile `brotli` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/6757d700f93f6d16c8b39cf79e96b019bd570e7d/bin/rustc --crate-name brotli --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/brotli-8.0.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc-stdlib"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc-stdlib", "benchmark", "billing", "default", "disable-timer", "disallow_large_window_size", "external-literal-probability", "ffi-api", "float64", "floating_point_context_mixing", "no-stdlib-ffi-binding", "pass-through-ffi-panics", "seccomp", "sha2", "simd", "std", "validation", "vector_scratch_space"))' -C metadata=eef80c0e40b93914 -C extra-filename=-b72f45b15f1fe70b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern alloc_no_stdlib=/opt/rustwide/target/debug/deps/liballoc_no_stdlib-03123bb854b05c34.rmeta --extern alloc_stdlib=/opt/rustwide/target/debug/deps/liballoc_stdlib-90e33f06fd5154d7.rmeta --extern brotli_decompressor=/opt/rustwide/target/debug/deps/libbrotli_decompressor-64305c152875789b.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/6757d700f93f6d16c8b39cf79e96b019bd570e7d/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=a6cbe013049716b7 -C extra-filename=-d60246c149cb9b3f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-774d2fb1b129607b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e79a3b083d919da9.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e8e326595e44e3af2ade5a0be56cc885e0e0c3f9a23b8e9d70bbb6b6f8dec149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e326595e44e3af2ade5a0be56cc885e0e0c3f9a23b8e9d70bbb6b6f8dec149", kill_on_drop: false }`
[INFO] [stdout] e8e326595e44e3af2ade5a0be56cc885e0e0c3f9a23b8e9d70bbb6b6f8dec149