[INFO] fetching crate ffizer 2.10.3...
[INFO] documenting ffizer-2.10.3 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate ffizer 2.10.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate ffizer 2.10.3 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ffizer 2.10.3
[INFO] finished tweaking crates.io crate ffizer 2.10.3
[INFO] tweaked toml for crates.io crate ffizer 2.10.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate ffizer 2.10.3 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dirs-sys v0.4.0
[INFO] [stderr]   Downloaded serde_yaml v0.9.21
[INFO] [stderr]   Downloaded termtree v0.4.1
[INFO] [stderr]   Downloaded predicates-tree v1.0.9
[INFO] [stderr]   Downloaded test-generator v0.3.1
[INFO] [stderr]   Downloaded jsonnet-sys v0.17.0
[INFO] [stderr]   Downloaded self_update v0.36.0
[INFO] [stderr]   Downloaded spectral v0.6.0
[INFO] [stderr]   Downloaded quick-xml v0.23.1
[INFO] [stderr]   Downloaded human-panic v1.1.3
[INFO] [stderr]   Downloaded jsonnet-rs v0.17.0
[INFO] [stderr]   Downloaded git2_credentials v0.11.0
[INFO] [stderr]   Downloaded jmespath v0.3.0
[INFO] [stderr]   Downloaded dialoguer v0.10.4
[INFO] [stderr]   Downloaded handlebars v4.3.6
[INFO] [stderr]   Downloaded enquote v1.1.0
[INFO] [stderr]   Downloaded serde_plain v1.0.1
[INFO] [stderr]   Downloaded predicates-core v1.0.6
[INFO] [stderr]   Downloaded dunce v1.0.3
[INFO] [stderr]   Downloaded shell-words v1.1.0
[INFO] [stderr]   Downloaded similar-asserts v1.4.2
[INFO] [stderr]   Downloaded rstest v0.17.0
[INFO] [stderr]   Downloaded zip v0.6.4
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.8
[INFO] [stderr]   Downloaded predicates v3.0.2
[INFO] [stderr]   Downloaded rstest_macros v0.17.0
[INFO] [stderr]   Downloaded handlebars_misc_helpers v0.13.0
[INFO] [stderr]   Downloaded assert_cmd v2.0.10
[INFO] [stderr]   Downloaded directories v5.0.0
[INFO] [stderr]   Downloaded git2 v0.16.1
[INFO] [stderr]   Downloaded fsio v0.4.0
[INFO] [stderr]   Downloaded run_script v0.10.1
[INFO] [stderr]   Downloaded libgit2-sys v0.14.2+1.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e89fe694d58c07b758c772cd0956c84fd59d1c876f0ff17fae970cb19bd14bba
[INFO] running `Command { std: "docker" "start" "-a" "e89fe694d58c07b758c772cd0956c84fd59d1c876f0ff17fae970cb19bd14bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e89fe694d58c07b758c772cd0956c84fd59d1c876f0ff17fae970cb19bd14bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89fe694d58c07b758c772cd0956c84fd59d1c876f0ff17fae970cb19bd14bba", kill_on_drop: false }`
[INFO] [stdout] e89fe694d58c07b758c772cd0956c84fd59d1c876f0ff17fae970cb19bd14bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d094eeec44d7e1b33aca87785ccbbe123a5aebc52bdca54979bd66d92b6d9b8
[INFO] running `Command { std: "docker" "start" "-a" "6d094eeec44d7e1b33aca87785ccbbe123a5aebc52bdca54979bd66d92b6d9b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling serde_derive v1.0.159
[INFO] [stderr]    Compiling serde v1.0.159
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling tokio v1.27.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling serde_json v1.0.95
[INFO] [stderr]    Compiling rustix v0.37.11
[INFO] [stderr]    Compiling syn v2.0.13
[INFO] [stderr]     Checking linux-raw-sys v0.3.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]    Compiling openssl v0.10.50
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling deunicode v0.4.3
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking anstyle-parse v0.1.1
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]    Compiling slug v0.1.4
[INFO] [stderr]     Checking winnow v0.4.1
[INFO] [stderr]    Compiling portable-atomic v0.3.19
[INFO] [stderr]     Checking anstyle v0.3.5
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking concolor-override v1.0.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.2
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking clap_lex v0.4.1
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking unsafe-libyaml v0.2.8
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]    Compiling schemars v0.8.12
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking rustc-demangle v0.1.22
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]    Compiling self_update v0.36.0
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking bstr v1.4.0
[INFO] [stderr]     Checking quick-xml v0.23.1
[INFO] [stderr]     Checking regex v1.7.3
[INFO] [stderr]     Checking mio v0.8.6
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]    Compiling openssl-src v111.25.2+1.1.1t
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking console v0.15.5
[INFO] [stderr]     Checking filetime v0.2.21
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking xattr v0.2.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking uuid v1.3.1
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking dirs-sys v0.4.0
[INFO] [stderr]     Checking tar v0.4.38
[INFO] [stderr]     Checking dyn-clone v1.0.11
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking indicatif v0.17.3
[INFO] [stderr]     Checking urlencoding v2.1.2
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking globset v0.4.10
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]     Checking directories v5.0.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling openssl-sys v0.9.85
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]    Compiling libgit2-sys v0.14.2+1.5.1
[INFO] [stderr]    Compiling jsonnet-sys v0.17.0
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking similar v2.2.1
[INFO] [stderr]     Checking fsio v0.4.0
[INFO] [stderr]     Checking run_script v0.10.1
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking tempfile v3.5.0
[INFO] [stderr]     Checking anstream v0.2.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking clap_builder v4.2.1
[INFO] [stderr] error: could not compile `syn`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.109/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="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=0d4ed276d1f6d519 -C extra-filename=-0d4ed276d1f6d519 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-28c79a6b7e0f474e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ad78e25cc9e71d7e.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b80adc97778cd786.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6d094eeec44d7e1b33aca87785ccbbe123a5aebc52bdca54979bd66d92b6d9b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d094eeec44d7e1b33aca87785ccbbe123a5aebc52bdca54979bd66d92b6d9b8", kill_on_drop: false }`
[INFO] [stdout] 6d094eeec44d7e1b33aca87785ccbbe123a5aebc52bdca54979bd66d92b6d9b8
