[INFO] fetching crate berm 0.0.8...
[INFO] checking berm-0.0.8 against 28b6e691688c15cef4c60d9044274e7b84397870 for pr-162986
[INFO] extracting crate berm 0.0.8 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate berm 0.0.8
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate berm 0.0.8
[INFO] tweaked toml for crates.io crate berm 0.0.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate berm 0.0.8 on toolchain 28b6e691688c15cef4c60d9044274e7b84397870
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate berm 0.0.8 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" "+28b6e691688c15cef4c60d9044274e7b84397870" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmtime-internal-versioned-export-macros v48.0.1
[INFO] [stderr]   Downloaded wasmtime-internal-unwinder v48.0.1
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[INFO] [stderr]   Downloaded cranelift-bitset v0.135.1
[INFO] [stderr]   Downloaded cranelift-control v0.135.1
[INFO] [stderr]   Downloaded cranelift-srcgen v0.135.1
[INFO] [stderr]   Downloaded wasmtime-internal-component-util v48.0.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.135.1
[INFO] [stderr]   Downloaded cranelift-native v0.135.1
[INFO] [stderr]   Downloaded pulley-macros v48.0.1
[INFO] [stderr]   Downloaded cranelift-entity v0.135.1
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.135.1
[INFO] [stderr]   Downloaded wasmtime-internal-jit-icache-coherence v48.0.1
[INFO] [stderr]   Downloaded wasmtime-internal-jit-debug v48.0.1
[INFO] [stderr]   Downloaded wasmprinter v0.254.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.135.1
[INFO] [stderr]   Downloaded pulley-interpreter v48.0.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.135.1
[INFO] [stderr]   Downloaded cranelift-assembler-x64-meta v0.135.1
[INFO] [stderr]   Downloaded wasmtime-internal-fiber v48.0.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.135.1
[INFO] [stderr]   Downloaded wasmtime-internal-cache v48.0.1
[INFO] [stderr]   Downloaded cranelift-entity v0.134.4
[INFO] [stderr]   Downloaded cranelift-bitset v0.134.4
[INFO] [stderr]   Downloaded cranelift-control v0.134.4
[INFO] [stderr]   Downloaded cranelift-isle v0.135.1
[INFO] [stderr]   Downloaded rvtime-core v0.0.8
[INFO] [stderr]   Downloaded rvtime-cranelift v0.0.8
[INFO] [stderr]   Downloaded rvtime v0.0.8
[INFO] [stderr]   Downloaded wasmtime-internal-core v47.0.4
[INFO] [stderr]   Downloaded cranelift-isle v0.134.4
[INFO] [stderr]   Downloaded regalloc2 v0.15.2
[INFO] [stderr]   Downloaded wasmtime-internal-jit-icache-coherence v47.0.4
[INFO] [stderr]   Downloaded berm-codegen v0.0.8
[INFO] [stderr]   Downloaded berm-api v0.0.8
[INFO] [stderr]   Downloaded cranelift-native v0.134.4
[INFO] [stderr]   Downloaded ruzstd v0.9.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.134.4
[INFO] [stderr]   Downloaded cranelift-srcgen v0.134.4
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.134.4
[INFO] [stderr]   Downloaded cranelift-jit v0.134.4
[INFO] [stderr]   Downloaded cranelift-object v0.134.4
[INFO] [stderr]   Downloaded cranelift-bforest v0.134.4
[INFO] [stderr]   Downloaded cranelift v0.134.4
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[INFO] [stderr]   Downloaded cranelift-frontend v0.134.4
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.134.4
[INFO] [stderr]   Downloaded cranelift-module v0.134.4
[INFO] [stderr]   Downloaded wasmtime-internal-cranelift v48.0.1
[INFO] [stderr]   Downloaded wasmtime-environ v48.0.1
[INFO] [stderr]   Downloaded rvtime-compiler v0.0.8
[INFO] [stderr]   Downloaded wasmparser v0.255.0
[INFO] [stderr]   Downloaded object v0.40.0
[INFO] [stderr]   Downloaded wasmtime v48.0.1
[INFO] [stderr]   Downloaded cranelift-codegen v0.135.1
[INFO] [stderr]   Downloaded cranelift-codegen v0.134.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 45c737dabd23837cec4e446b04b203f1f5aa95ef619ee917c1847d94f029860a
[INFO] running `Command { std: "docker" "start" "45c737dabd23837cec4e446b04b203f1f5aa95ef619ee917c1847d94f029860a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45c737dabd23837cec4e446b04b203f1f5aa95ef619ee917c1847d94f029860a", 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" "45c737dabd23837cec4e446b04b203f1f5aa95ef619ee917c1847d94f029860a" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45c737dabd23837cec4e446b04b203f1f5aa95ef619ee917c1847d94f029860a", 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" "45c737dabd23837cec4e446b04b203f1f5aa95ef619ee917c1847d94f029860a" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmtime-internal-core v48.0.1
[INFO] [stderr]    Compiling cranelift-srcgen v0.135.1
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]    Compiling cranelift-isle v0.135.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.135.1
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.135.1
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking wasm-encoder v0.254.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking wasmtime-internal-component-util v48.0.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling wasmtime-internal-unwinder v48.0.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking twox-hash v2.1.4
[INFO] [stderr]    Compiling wasmtime-internal-cranelift v48.0.1
[INFO] [stderr]    Compiling wasmtime-internal-cache v48.0.1
[INFO] [stderr]     Checking ruzstd v0.9.0
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking wasmparser v0.255.0
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking cranelift-control v0.135.1
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking gimli v0.33.0
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.135.1
[INFO] [stderr]    Compiling cranelift-bitset v0.135.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking object v0.40.0
[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/28b6e691688c15cef4c60d9044274e7b84397870/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.4/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="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=415d03c28c7e542a -C extra-filename=-2404011133dc91be --out-dir /opt/rustwide/target/debug/build/syn/2404011133dc91be/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] [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/28b6e691688c15cef4c60d9044274e7b84397870/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] running `Command { std: "docker" "inspect" "45c737dabd23837cec4e446b04b203f1f5aa95ef619ee917c1847d94f029860a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c737dabd23837cec4e446b04b203f1f5aa95ef619ee917c1847d94f029860a", kill_on_drop: false }`
[INFO] [stdout] 45c737dabd23837cec4e446b04b203f1f5aa95ef619ee917c1847d94f029860a