[INFO] cloning repository https://github.com/recoeur/simple-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/recoeur/simple-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecoeur%2Fsimple-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecoeur%2Fsimple-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c4201ff9f59bbb705a72926e42ac87e0c992680
[INFO] checking recoeur/simple-proxy against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecoeur%2Fsimple-proxy" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/recoeur/simple-proxy
[INFO] finished tweaking git repo https://github.com/recoeur/simple-proxy
[INFO] tweaked toml for git repo https://github.com/recoeur/simple-proxy written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/recoeur/simple-proxy on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/recoeur/simple-proxy 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6315ed18465185036a5ea7a40ae96e394c8a5c48a3141752525bd51a099d8570
[INFO] running `Command { std: "docker" "start" "-a" "6315ed18465185036a5ea7a40ae96e394c8a5c48a3141752525bd51a099d8570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6315ed18465185036a5ea7a40ae96e394c8a5c48a3141752525bd51a099d8570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6315ed18465185036a5ea7a40ae96e394c8a5c48a3141752525bd51a099d8570", kill_on_drop: false }`
[INFO] [stdout] 6315ed18465185036a5ea7a40ae96e394c8a5c48a3141752525bd51a099d8570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a44f8e2a987799fe2cc04338aab105224102cd25bba44d455cdb6b98d8817a1
[INFO] running `Command { std: "docker" "start" "-a" "0a44f8e2a987799fe2cc04338aab105224102cd25bba44d455cdb6b98d8817a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling cranelift-isle v0.107.0
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling io-lifetimes v2.0.3
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.107.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.107.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]    Compiling io-extras v0.18.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]    Compiling rustversion v1.0.15
[INFO] [stderr]    Compiling cpp_demangle v0.4.3
[INFO] [stderr]    Compiling cap-primitives v3.0.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking regalloc2 v0.9.3
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling cc v1.0.96
[INFO] [stderr]     Checking wasm-encoder v0.202.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking wasmtime-component-util v20.0.0
[INFO] [stderr]     Checking winnow v0.6.7
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling cap-std v3.0.0
[INFO] [stderr]     Checking cranelift-control v0.107.0
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking wasm-encoder v0.206.0
[INFO] [stderr]     Checking wasmtime-asm-macros v20.0.0
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]    Compiling wasmtime-cache v20.0.0
[INFO] [stderr]    Compiling wasmtime-component-macro v20.0.0
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking wast v206.0.0
[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/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.60/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="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=160de132e549fcc3 -C extra-filename=-dccb21c71209dcf9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0b8d9fbac46dbf3b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-6799a93556b01fd3.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" "0a44f8e2a987799fe2cc04338aab105224102cd25bba44d455cdb6b98d8817a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a44f8e2a987799fe2cc04338aab105224102cd25bba44d455cdb6b98d8817a1", kill_on_drop: false }`
[INFO] [stdout] 0a44f8e2a987799fe2cc04338aab105224102cd25bba44d455cdb6b98d8817a1
