[INFO] fetching crate ristretto_cli 0.30.0...
[INFO] checking ristretto_cli-0.30.0 against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492
[INFO] extracting crate ristretto_cli 0.30.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ristretto_cli 0.30.0
[INFO] finished tweaking crates.io crate ristretto_cli 0.30.0
[INFO] tweaked toml for crates.io crate ristretto_cli 0.30.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ristretto_cli 0.30.0 on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ristretto_cli 0.30.0 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e13fbab2a0321a08b03843a2e9878134b6d89813968acd9c8a3f93188d725d0c
[INFO] running `Command { std: "docker" "start" "-a" "e13fbab2a0321a08b03843a2e9878134b6d89813968acd9c8a3f93188d725d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e13fbab2a0321a08b03843a2e9878134b6d89813968acd9c8a3f93188d725d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e13fbab2a0321a08b03843a2e9878134b6d89813968acd9c8a3f93188d725d0c", kill_on_drop: false }`
[INFO] [stdout] e13fbab2a0321a08b03843a2e9878134b6d89813968acd9c8a3f93188d725d0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 059d9a0e4671341fef57669984a7c4e4956145c954595c88b6c0150e1236ff3a
[INFO] running `Command { std: "docker" "start" "-a" "059d9a0e4671341fef57669984a7c4e4956145c954595c88b6c0150e1236ff3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling cranelift-srcgen v0.130.0
[INFO] [stderr]    Compiling wasmtime-internal-core v43.0.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]    Compiling cranelift-isle v0.130.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.130.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.130.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking region v3.0.2
[INFO] [stderr]     Checking cranelift-bitset v0.130.0
[INFO] [stderr]     Checking regalloc2 v0.15.0
[INFO] [stderr]     Checking wasmtime-internal-jit-icache-coherence v43.0.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]     Checking zlib-rs v0.6.3
[INFO] [stderr]     Checking cranelift-entity v0.130.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking gimli v0.33.0
[INFO] [stderr]     Checking cranelift-bforest v0.130.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking cranelift-control v0.130.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.130.0
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking sysinfo v0.38.4
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking typed-path v0.12.3
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking tar v0.4.45
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking thread-priority v3.0.0
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.130.0
[INFO] [stderr]     Checking whoami v2.1.1
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]     Checking utf8-width v0.1.8
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]    Compiling aws-lc-sys v0.39.0
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]     Checking zip v8.3.1
[INFO] [stderr]     Checking byte-unit v5.2.0
[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/53f0b05ecbcf011a1f77f1c627304e87ebd05801/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=38efe9c620ca8d0f -C extra-filename=-ae6c806947fc9697 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "059d9a0e4671341fef57669984a7c4e4956145c954595c88b6c0150e1236ff3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "059d9a0e4671341fef57669984a7c4e4956145c954595c88b6c0150e1236ff3a", kill_on_drop: false }`
[INFO] [stdout] 059d9a0e4671341fef57669984a7c4e4956145c954595c88b6c0150e1236ff3a