[INFO] fetching crate ffizer 2.13.5...
[INFO] checking ffizer-2.13.5 against master#c8551d3c63c51f290cf1dc9dc4714249ea849fd1 for pr-148946
[INFO] extracting crate ffizer 2.13.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ffizer 2.13.5
[INFO] finished tweaking crates.io crate ffizer 2.13.5
[INFO] tweaked toml for crates.io crate ffizer 2.13.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ffizer 2.13.5 on toolchain c8551d3c63c51f290cf1dc9dc4714249ea849fd1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ffizer 2.13.5 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" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fsio v0.4.1
[INFO] [stderr]   Downloaded run_script v0.11.0
[INFO] [stderr]   Downloaded test-generator v0.3.1
[INFO] [stderr]   Downloaded pest_meta v2.8.2
[INFO] [stderr]   Downloaded pest_derive v2.8.2
[INFO] [stderr]   Downloaded test-trace-macros v0.3.0
[INFO] [stderr]   Downloaded pest v2.8.2
[INFO] [stderr]   Downloaded num-modular v0.6.1
[INFO] [stderr]   Downloaded test-trace v0.3.0
[INFO] [stderr]   Downloaded pest_generator v2.8.2
[INFO] [stderr]   Downloaded jsonnet-rs v0.17.0
[INFO] [stderr]   Downloaded handlebars v6.3.2
[INFO] [stderr]   Downloaded human-panic v2.0.3
[INFO] [stderr]   Downloaded num-order v1.2.0
[INFO] [stderr]   Downloaded jsonnet-sys v0.17.0
[INFO] [stderr]   Downloaded time v0.3.43
[INFO] [stderr]   Downloaded similar-asserts v1.7.0
[INFO] [stderr]   Downloaded enquote v1.1.0
[INFO] [stderr]   Downloaded openssl-src v300.5.2+3.5.2
[INFO] [stderr]   Downloaded os_info v3.12.0
[INFO] [stderr]   Downloaded cliclack v0.3.6
[INFO] [stderr]   Downloaded handlebars_misc_helpers v0.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 718aa4314c9559b2f4c2d025ea75ecbb364ceb47a01a51fea3f28ee467199565
[INFO] running `Command { std: "docker" "start" "-a" "718aa4314c9559b2f4c2d025ea75ecbb364ceb47a01a51fea3f28ee467199565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "718aa4314c9559b2f4c2d025ea75ecbb364ceb47a01a51fea3f28ee467199565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718aa4314c9559b2f4c2d025ea75ecbb364ceb47a01a51fea3f28ee467199565", kill_on_drop: false }`
[INFO] [stdout] 718aa4314c9559b2f4c2d025ea75ecbb364ceb47a01a51fea3f28ee467199565
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26bf338d85ae37446248aafd7f083bd510b8153e268029a923dd1a1169098901
[INFO] running `Command { std: "docker" "start" "-a" "26bf338d85ae37446248aafd7f083bd510b8153e268029a923dd1a1169098901", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling indexmap v2.11.3
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]    Compiling cc v1.2.37
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking serde_spanned v1.0.1
[INFO] [stderr]     Checking toml_datetime v0.7.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]    Compiling toml_edit v0.23.5
[INFO] [stderr]     Checking toml v0.9.6
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking fsio v0.4.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling openssl-src v300.5.2+3.5.2
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking run_script v0.11.0
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking console v0.16.1
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking tempfile v3.22.0
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking similar-asserts v1.7.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.2+1.9.1
[INFO] [stderr]    Compiling jsonnet-sys v0.17.0
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking cruet v0.14.0
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling jmespath v0.3.0
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[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/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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="fold"' --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=3453d6efb811e620 -C extra-filename=-d39b452e62eda284 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a28683de7e2d991e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-084ae52e87cd4d87.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.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" "26bf338d85ae37446248aafd7f083bd510b8153e268029a923dd1a1169098901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26bf338d85ae37446248aafd7f083bd510b8153e268029a923dd1a1169098901", kill_on_drop: false }`
[INFO] [stdout] 26bf338d85ae37446248aafd7f083bd510b8153e268029a923dd1a1169098901