[INFO] fetching crate mphf_benchmark 0.3.6...
[INFO] checking mphf_benchmark-0.3.6 against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] extracting crate mphf_benchmark 0.3.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mphf_benchmark 0.3.6
[INFO] finished tweaking crates.io crate mphf_benchmark 0.3.6
[INFO] tweaked toml for crates.io crate mphf_benchmark 0.3.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mphf_benchmark 0.3.6 on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mphf_benchmark 0.3.6 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" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] acc5709d4db04e5b3d5442df73229d3b2f054dd52066f6f2a3705520c2374f3c
[INFO] running `Command { std: "docker" "start" "acc5709d4db04e5b3d5442df73229d3b2f054dd52066f6f2a3705520c2374f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acc5709d4db04e5b3d5442df73229d3b2f054dd52066f6f2a3705520c2374f3c", 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" "acc5709d4db04e5b3d5442df73229d3b2f054dd52066f6f2a3705520c2374f3c" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acc5709d4db04e5b3d5442df73229d3b2f054dd52066f6f2a3705520c2374f3c", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "acc5709d4db04e5b3d5442df73229d3b2f054dd52066f6f2a3705520c2374f3c" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling impl-tools v0.10.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking maligned v0.2.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling epserde v0.8.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking arbitrary-chunks v0.4.1
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking stable_try_trait_v2 v1.75.1
[INFO] [stderr]     Checking partition v0.1.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking dyn_size_of v0.4.5
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking bitm v0.5.2
[INFO] [stderr]     Checking seedable_hash v0.2.2
[INFO] [stderr]     Checking binout v0.3.1
[INFO] [stderr]     Checking butils v0.1.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking sysinfo v0.33.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking cpu-time v1.0.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking core_affinity v0.8.3
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[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/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.104/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"' --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=aa02e072e4fdc47d -C extra-filename=-5f859823b875e39d --out-dir /opt/rustwide/target/debug/build/syn/5f859823b875e39d/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/a52b487030fe1e62/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/acc96234322b58b7/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/a52b487030fe1e62/out/libproc_macro2-a52b487030fe1e62.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/6b2b817f850de9a4/out/libquote-6b2b817f850de9a4.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/acc96234322b58b7/out/libunicode_ident-acc96234322b58b7.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --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/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=b62b4240ae7ed3c7 -C extra-filename=-bd209241398c3100 --out-dir /opt/rustwide/target/debug/build/syn/bd209241398c3100/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/a52b487030fe1e62/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/acc96234322b58b7/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/a52b487030fe1e62/out/libproc_macro2-a52b487030fe1e62.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/6b2b817f850de9a4/out/libquote-6b2b817f850de9a4.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/acc96234322b58b7/out/libunicode_ident-acc96234322b58b7.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `jiff` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name jiff --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jiff-0.2.15/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "js", "logging", "perf-inline", "serde", "static", "static-tz", "std", "tz-fat", "tz-system", "tzdb-bundle-always", "tzdb-bundle-platform", "tzdb-concatenated", "tzdb-zoneinfo"))' -C metadata=5df1368dc336f93d -C extra-filename=-0c8ae5702968c1cb --out-dir /opt/rustwide/target/debug/build/jiff/0c8ae5702968c1cb/out --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "acc5709d4db04e5b3d5442df73229d3b2f054dd52066f6f2a3705520c2374f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc5709d4db04e5b3d5442df73229d3b2f054dd52066f6f2a3705520c2374f3c", kill_on_drop: false }`
[INFO] [stdout] acc5709d4db04e5b3d5442df73229d3b2f054dd52066f6f2a3705520c2374f3c
