[INFO] cloning repository https://github.com/davidB/ffizer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidB/ffizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavidB%2Fffizer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavidB%2Fffizer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8765f4a8b0a0a948e995debc99b7dc6553897a4d [INFO] checking davidB/ffizer against master#19dd9535408db0f1ff3d16613619076aef524d19 for pr-115950 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdavidB%2Fffizer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidB/ffizer on toolchain 19dd9535408db0f1ff3d16613619076aef524d19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davidB/ffizer [INFO] finished tweaking git repo https://github.com/davidB/ffizer [INFO] tweaked toml for git repo https://github.com/davidB/ffizer written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/davidB/ffizer 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" "+19dd9535408db0f1ff3d16613619076aef524d19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded human-panic v1.2.0 [INFO] [stderr] Downloaded schemars_derive v0.8.13 [INFO] [stderr] Downloaded jmespath v0.3.0 [INFO] [stderr] Downloaded enquote v1.1.0 [INFO] [stderr] Downloaded serde_plain v1.0.2 [INFO] [stderr] Downloaded spectral v0.6.0 [INFO] [stderr] Downloaded handlebars_misc_helpers v0.13.0 [INFO] [stderr] Downloaded jsonnet-rs v0.17.0 [INFO] [stderr] Downloaded git2_credentials v0.13.0 [INFO] [stderr] Downloaded schemars v0.8.13 [INFO] [stderr] Downloaded git2 v0.18.0 [INFO] [stderr] Downloaded jsonnet-sys v0.17.0 [INFO] [stderr] Downloaded run_script v0.10.1 [INFO] [stderr] Downloaded libgit2-sys v0.16.1+1.7.1 [INFO] [stderr] Downloaded fsio v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54d13d1b9c5131068088c80945c7af949a7a68fca5d7e3ac83983b6c6dccbd5f [INFO] running `Command { std: "docker" "start" "-a" "54d13d1b9c5131068088c80945c7af949a7a68fca5d7e3ac83983b6c6dccbd5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54d13d1b9c5131068088c80945c7af949a7a68fca5d7e3ac83983b6c6dccbd5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54d13d1b9c5131068088c80945c7af949a7a68fca5d7e3ac83983b6c6dccbd5f", kill_on_drop: false }` [INFO] [stdout] 54d13d1b9c5131068088c80945c7af949a7a68fca5d7e3ac83983b6c6dccbd5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] decacd45779605d8245dcfe1d2f6869f17c0e09a26fa9cd6a970aaa934f4ac18 [INFO] running `Command { std: "docker" "start" "-a" "decacd45779605d8245dcfe1d2f6869f17c0e09a26fa9cd6a970aaa934f4ac18", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking aho-corasick v1.0.5 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling deunicode v0.4.4 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Compiling rustix v0.38.11 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking winnow v0.5.15 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling openssl-src v111.27.0+1.1.1v [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking base64 v0.21.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Compiling portable-atomic v1.4.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.92 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Compiling libgit2-sys v0.16.1+1.7.1 [INFO] [stderr] Compiling jsonnet-sys v0.17.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking webpki-roots v0.25.2 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.9 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Compiling schemars v0.8.13 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking bstr v1.6.2 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking dialoguer v0.10.4 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking similar v2.2.1 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking fsio v0.4.0 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking dyn-clone v1.0.13 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking run_script v0.10.1 [INFO] [stderr] Checking indicatif v0.17.6 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking globset v0.4.13 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Compiling relative-path v1.9.0 [INFO] [stderr] Compiling schemars_derive v0.8.13 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Compiling jmespath v0.3.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls-webpki v0.101.4 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking similar-asserts v1.5.0 [INFO] [stderr] Checking spectral v0.6.0 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking predicates v3.0.3 [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/19dd9535408db0f1ff3d16613619076aef524d19/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.31/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=aabb17a8e7f5ce9d -C extra-filename=-aabb17a8e7f5ce9d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c308a930a0e3b3ae.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-1425e0fbf51b7cbe.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-27c541bdd3194d90.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" "decacd45779605d8245dcfe1d2f6869f17c0e09a26fa9cd6a970aaa934f4ac18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "decacd45779605d8245dcfe1d2f6869f17c0e09a26fa9cd6a970aaa934f4ac18", kill_on_drop: false }` [INFO] [stdout] decacd45779605d8245dcfe1d2f6869f17c0e09a26fa9cd6a970aaa934f4ac18