[INFO] fetching crate mphf_benchmark 0.3.6...
[INFO] checking mphf_benchmark-0.3.6 against 018018e881e2db0956f229dbb543e21f058d1ce7 for pr-162600
[INFO] extracting crate mphf_benchmark 0.3.6 into /workspace/builds/worker-0-tc1/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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mphf_benchmark 0.3.6 on toolchain 018018e881e2db0956f229dbb543e21f058d1ce7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "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" "+018018e881e2db0956f229dbb543e21f058d1ce7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: binary `mphf_benchmark` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-0-tc1/source/target/.../mphf_benchmark
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `mphf-benchmark`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "mphf_benchmark"
[INFO] [stderr] 2 + name = "mphf-benchmark"
[INFO] [stderr]   |
[INFO] [stderr] warning: `mphf_benchmark` (manifest) generated 2 warnings
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gxhash v3.5.0
[INFO] [stderr]   Downloaded seedable_hash v0.2.2
[INFO] [stderr]   Downloaded rapidhash v1.4.0
[INFO] [stderr]   Downloaded wyhash v0.5.0
[INFO] [stderr]   Downloaded arbitrary-chunks v0.4.1
[INFO] [stderr]   Downloaded maligned v0.2.1
[INFO] [stderr]   Downloaded mem_dbg-derive v0.2.0
[INFO] [stderr]   Downloaded epserde-derive v0.8.0
[INFO] [stderr]   Downloaded nanorand v0.6.1
[INFO] [stderr]   Downloaded mmap-rs v0.6.1
[INFO] [stderr]   Downloaded tikv-jemallocator v0.5.4
[INFO] [stderr]   Downloaded block-pseudorand v0.1.2
[INFO] [stderr]   Downloaded sucds v0.8.1
[INFO] [stderr]   Downloaded mem_dbg v0.3.0
[INFO] [stderr]   Downloaded voracious_radix_sort v1.2.0
[INFO] [stderr]   Downloaded cacheline-ef v1.1.0
[INFO] [stderr]   Downloaded impl-tools v0.10.3
[INFO] [stderr]   Downloaded partition v0.1.2
[INFO] [stderr]   Downloaded lender-derive v0.1.2
[INFO] [stderr]   Downloaded ambassador v0.4.1
[INFO] [stderr]   Downloaded dsi-progress-logger v0.8.1
[INFO] [stderr]   Downloaded impl-tools-lib v0.11.3
[INFO] [stderr]   Downloaded lender v0.3.2
[INFO] [stderr]   Downloaded binout v0.3.1
[INFO] [stderr]   Downloaded butils v0.1.1
[INFO] [stderr]   Downloaded epserde v0.8.0
[INFO] [stderr]   Downloaded stable_try_trait_v2 v1.75.1
[INFO] [stderr]   Downloaded boomphf-patched v0.5.9-0
[INFO] [stderr]   Downloaded dyn_size_of v0.4.5
[INFO] [stderr]   Downloaded humantime v2.2.0
[INFO] [stderr]   Downloaded common_traits v0.11.3
[INFO] [stderr]   Downloaded bitm v0.5.2
[INFO] [stderr]   Downloaded sux v0.6.0
[INFO] [stderr]   Downloaded cmph-sys v0.1.0
[INFO] [stderr]   Downloaded tikv-jemalloc-sys v0.5.4+5.3.0-patched
[INFO] [stderr]   Downloaded rdst v0.20.14
[INFO] [stderr]   Downloaded ph v0.10.0
[INFO] [stderr]   Downloaded chiapos-chacha8 v0.1.0
[INFO] [stderr]   Downloaded cpu-time v1.0.0
[INFO] [stderr]   Downloaded ptr_hash v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ed60dfb2870da8dac0468c96335a7ee1eb6bfc58382a426536fc1ac4d53cb500
[INFO] running `Command { std: "docker" "start" "ed60dfb2870da8dac0468c96335a7ee1eb6bfc58382a426536fc1ac4d53cb500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed60dfb2870da8dac0468c96335a7ee1eb6bfc58382a426536fc1ac4d53cb500", 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" "ed60dfb2870da8dac0468c96335a7ee1eb6bfc58382a426536fc1ac4d53cb500" "/opt/rustwide/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed60dfb2870da8dac0468c96335a7ee1eb6bfc58382a426536fc1ac4d53cb500", 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" "ed60dfb2870da8dac0468c96335a7ee1eb6bfc58382a426536fc1ac4d53cb500" "/opt/rustwide/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: binary `mphf_benchmark` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../mphf_benchmark
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `mphf-benchmark`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "mphf_benchmark"
[INFO] [stderr] 2 + name = "mphf-benchmark"
[INFO] [stderr]   |
[INFO] [stderr] warning: `mphf_benchmark` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling impl-tools v0.10.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking anstyle v1.0.11
[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 combine v4.6.7
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking maligned v0.2.1
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling epserde v0.8.0
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking arbitrary-chunks v0.4.1
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking stable_try_trait_v2 v1.75.1
[INFO] [stderr]     Checking partition v0.1.2
[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 bytemuck v1.23.1
[INFO] [stderr]     Checking dyn_size_of v0.4.5
[INFO] [stderr]     Checking bitm v0.5.2
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking seedable_hash v0.2.2
[INFO] [stderr]     Checking binout v0.3.1
[INFO] [stderr]     Checking butils v0.1.1
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling cc v1.2.27
[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/018018e881e2db0956f229dbb543e21f058d1ce7/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=-ce2817c4002079ca --out-dir /opt/rustwide/target/debug/build/syn/ce2817c4002079ca/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d8665169c487d19b/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/b3925cc8f83e9ac1/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d8665169c487d19b/out/libproc_macro2-d8665169c487d19b.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/60c6fa93c90874f2/out/libquote-60c6fa93c90874f2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/b3925cc8f83e9ac1/out/libunicode_ident-b3925cc8f83e9ac1.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] running `Command { std: "docker" "inspect" "ed60dfb2870da8dac0468c96335a7ee1eb6bfc58382a426536fc1ac4d53cb500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed60dfb2870da8dac0468c96335a7ee1eb6bfc58382a426536fc1ac4d53cb500", kill_on_drop: false }`
[INFO] [stdout] ed60dfb2870da8dac0468c96335a7ee1eb6bfc58382a426536fc1ac4d53cb500
