[INFO] cloning repository https://github.com/t4mpz/mddf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/t4mpz/mddf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft4mpz%2Fmddf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft4mpz%2Fmddf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df48bcd34d6261ce383e0afd9cee2e1cee37d2ea
[INFO] checking t4mpz/mddf against 615014f15745532730b9ce7a1d9309f8b4756f93 for pr-160491
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft4mpz%2Fmddf" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/t4mpz/mddf
[INFO] finished tweaking git repo https://github.com/t4mpz/mddf
[INFO] tweaked toml for git repo https://github.com/t4mpz/mddf written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/t4mpz/mddf on toolchain 615014f15745532730b9ce7a1d9309f8b4756f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 384 packages to latest compatible versions
[INFO] [stderr]       Adding fantoccini v0.21.5 (available: v0.22.1)
[INFO] [stderr]       Adding indicatif v0.17.11 (available: v0.18.6)
[INFO] [stderr]       Adding pdf-writer v0.12.1 (available: v0.15.0)
[INFO] [stderr]       Adding reqwest v0.12.28 (available: v0.13.4)
[INFO] [stderr]       Adding scraper v0.22.0 (available: v0.27.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a3b51175c8087c4e2ff44a76308c2123921ef616567aad409f89068148a2417f
[INFO] running `Command { std: "docker" "start" "a3b51175c8087c4e2ff44a76308c2123921ef616567aad409f89068148a2417f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3b51175c8087c4e2ff44a76308c2123921ef616567aad409f89068148a2417f", 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" "a3b51175c8087c4e2ff44a76308c2123921ef616567aad409f89068148a2417f" "/opt/rustwide/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3b51175c8087c4e2ff44a76308c2123921ef616567aad409f89068148a2417f", 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" "a3b51175c8087c4e2ff44a76308c2123921ef616567aad409f89068148a2417f" "/opt/rustwide/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cc v1.4.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.7
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling const_fn v0.4.12
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]    Compiling built v0.8.1
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]    Compiling markup5ever v0.14.1
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]     Checking no_std_io2 v0.9.4
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling libz-sys v1.1.29
[INFO] [stderr]    Compiling curl-sys v0.4.90+curl-8.21.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]     Checking dtoa v1.0.11
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[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking bitstream-io v4.10.0
[INFO] [stderr]     Checking http-body-util v0.1.5
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]    Compiling selectors v0.26.0
[INFO] [stderr]     Checking gif v0.11.4
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling cookie v0.18.2
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking imgref v1.12.2
[INFO] [stderr]     Checking zune-core v0.5.3
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking zune-jpeg v0.5.15
[INFO] [stderr]     Checking avif-serialize v0.8.9
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking servo_arc v0.4.3
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking pxfm v0.1.30
[INFO] [stderr]    Compiling curl v0.4.50
[INFO] [stderr]     Checking mutate_once v0.1.2
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking img-parts v0.2.3
[INFO] [stderr]     Checking kamadak-exif v0.5.5
[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/615014f15745532730b9ce7a1d9309f8b4756f93/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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"' --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=48a9d59f76ca82d3 -C extra-filename=-ebfc5d4dec142331 --out-dir /opt/rustwide/target/debug/build/syn/ebfc5d4dec142331/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (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/615014f15745532730b9ce7a1d9309f8b4756f93/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.3/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"' --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=3842b2c3c92462fe -C extra-filename=-48e3f852bab2cce4 --out-dir /opt/rustwide/target/debug/build/syn/48e3f852bab2cce4/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a3b51175c8087c4e2ff44a76308c2123921ef616567aad409f89068148a2417f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b51175c8087c4e2ff44a76308c2123921ef616567aad409f89068148a2417f", kill_on_drop: false }`
[INFO] [stdout] a3b51175c8087c4e2ff44a76308c2123921ef616567aad409f89068148a2417f
