[INFO] fetching crate leva 0.4.3...
[INFO] checking leva-0.4.3 against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-with-reservation
[INFO] extracting crate leva 0.4.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate leva 0.4.3
[INFO] finished tweaking crates.io crate leva 0.4.3
[INFO] tweaked toml for crates.io crate leva 0.4.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate leva 0.4.3 on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate leva 0.4.3 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded once_cell v1.21.1
[INFO] [stderr]   Downloaded toml v0.8.20
[INFO] [stderr]   Downloaded unicode-bom v2.0.3
[INFO] [stderr]   Downloaded gix-trace v0.1.12
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[INFO] [stderr]   Downloaded tectonic_bridge_freetype2 v0.2.0
[INFO] [stderr]   Downloaded tectonic_docmodel v0.2.2
[INFO] [stderr]   Downloaded tectonic_geturl v0.3.2
[INFO] [stderr]   Downloaded gix-fs v0.1.1
[INFO] [stderr]   Downloaded env_logger v0.11.7
[INFO] [stderr]   Downloaded clap v4.5.32
[INFO] [stderr]   Downloaded jiff-static v0.2.4
[INFO] [stderr]   Downloaded tokio-util v0.7.14
[INFO] [stderr]   Downloaded clap_builder v4.5.32
[INFO] [stderr]   Downloaded clearscreen v2.0.1
[INFO] [stderr]   Downloaded zerocopy v0.8.23
[INFO] [stderr]   Downloaded tectonic_engine_xetex v0.4.4
[INFO] [stderr]   Downloaded bstr v1.11.3
[INFO] [stderr]   Downloaded tectonic_pdf_io v0.4.1
[INFO] [stderr]   Downloaded command-group v2.1.0
[INFO] [stderr]   Downloaded jiff v0.2.4
[INFO] [stderr]   Downloaded gix-config v0.22.0
[INFO] [stderr]   Downloaded tokio v1.44.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.23
[INFO] [stderr]   Downloaded deunicode v1.6.1
[INFO] [stderr]   Downloaded gix-features v0.29.0
[INFO] [stderr]   Downloaded winnow v0.7.4
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[INFO] [stderr]   Downloaded tectonic_engine_bibtex v0.2.2
[INFO] [stderr]   Downloaded tectonic_bridge_flate v0.1.7
[INFO] [stderr]   Downloaded tectonic_bridge_core v0.4.1
[INFO] [stderr]   Downloaded linux-raw-sys v0.9.3
[INFO] [stderr]   Downloaded ignore-files v1.3.1
[INFO] [stderr]   Downloaded watchexec-filterer-ignore v1.2.1
[INFO] [stderr]   Downloaded tectonic_io_base v0.4.3
[INFO] [stderr]   Downloaded pinot v0.1.5
[INFO] [stderr]   Downloaded gix-config-value v0.12.5
[INFO] [stderr]   Downloaded tectonic_xdv v0.2.2
[INFO] [stderr]   Downloaded watchexec v2.3.2
[INFO] [stderr]   Downloaded gix-tempfile v5.0.3
[INFO] [stderr]   Downloaded gix-ref v0.29.1
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[INFO] [stderr]   Downloaded byte-unit v4.0.19
[INFO] [stderr]   Downloaded open v4.2.0
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[INFO] [stderr]   Downloaded tectonic_bundles v0.3.1
[INFO] [stderr]   Downloaded tectonic_engine_spx2html v0.3.2
[INFO] [stderr]   Downloaded tectonic_engine_xdvipdfmx v0.4.1
[INFO] [stderr]   Downloaded app_dirs2 v2.5.5
[INFO] [stderr]   Downloaded tectonic v0.15.0
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[INFO] [stderr]   Downloaded deranged v0.4.1
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[INFO] [stderr]   Downloaded tectonic_cfg_support v0.1.4
[INFO] [stderr]   Downloaded async-priority-channel v0.1.0
[INFO] [stderr]   Downloaded gix-utils v0.1.14
[INFO] [stderr]   Downloaded btoi v0.4.3
[INFO] [stderr]   Downloaded tectonic_dep_support v0.1.1
[INFO] [stderr]   Downloaded gix-actor v0.20.0
[INFO] [stderr]   Downloaded watchexec-filterer-globset v1.2.0
[INFO] [stderr]   Downloaded gix-validate v0.7.7
[INFO] [stderr]   Downloaded gix-sec v0.8.4
[INFO] [stderr]   Downloaded watchexec-signals v1.0.0
[INFO] [stderr]   Downloaded gix-glob v0.7.0
[INFO] [stderr]   Downloaded tectonic_bridge_icu v0.2.1
[INFO] [stderr]   Downloaded gix-hash v0.11.4
[INFO] [stderr]   Downloaded project-origins v1.2.0
[INFO] [stderr]   Downloaded watchexec-events v1.0.0
[INFO] [stderr]   Downloaded tectonic_bridge_harfbuzz v0.2.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30d6e69fb8d3b6c7ec539cc14ffd54d2228935672122718da6d4d45d2dd59fb7
[INFO] running `Command { std: "docker" "start" "-a" "30d6e69fb8d3b6c7ec539cc14ffd54d2228935672122718da6d4d45d2dd59fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30d6e69fb8d3b6c7ec539cc14ffd54d2228935672122718da6d4d45d2dd59fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d6e69fb8d3b6c7ec539cc14ffd54d2228935672122718da6d4d45d2dd59fb7", kill_on_drop: false }`
[INFO] [stdout] 30d6e69fb8d3b6c7ec539cc14ffd54d2228935672122718da6d4d45d2dd59fb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 199e30e6ad2894df8f74e761a5ea6d8aed2d3488bb09162aa098c36076dda12a
[INFO] running `Command { std: "docker" "start" "-a" "199e30e6ad2894df8f74e761a5ea6d8aed2d3488bb09162aa098c36076dda12a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking once_cell v1.21.1
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling tectonic_dep_support v0.1.1
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]    Compiling tectonic_cfg_support v0.1.4
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking linux-raw-sys v0.9.3
[INFO] [stderr]     Checking deranged v0.4.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling tectonic_bridge_graphite2 v0.2.2
[INFO] [stderr]     Checking app_dirs2 v2.5.5
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling tectonic_bridge_flate v0.1.7
[INFO] [stderr]     Checking gix-trace v0.1.12
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking tectonic_errors v0.2.1
[INFO] [stderr]    Compiling tectonic_bridge_icu v0.2.1
[INFO] [stderr]    Compiling tectonic_bridge_freetype2 v0.2.0
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling terminfo v0.8.0
[INFO] [stderr]     Checking tectonic_status_base v0.2.1
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking gix-utils v0.1.14
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking async-priority-channel v0.1.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking atomic-take v1.1.0
[INFO] [stderr]     Checking normalize-path v0.2.1
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking deunicode v1.6.1
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling tectonic_bridge_core v0.4.1
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling tectonic_pdf_io v0.4.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling tectonic_bridge_harfbuzz v0.2.9
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking gix-sec v0.8.4
[INFO] [stderr]    Compiling tectonic_xetex_layout v0.2.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking notify v5.2.0
[INFO] [stderr] error: could not compile `regex-automata` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/5ec4d3b0c83717313176eefa7d71e9d36dc83355/bin/rustc --crate-name regex_automata --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="dfa-search"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --cfg 'feature="unicode-word-boundary"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=ff100c3a8c8a957c -C extra-filename=-11618103fde32ba1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-e76adeee43dd7996.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-f9fa5fa889059a31.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-ac90ad2fbddfe89d.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/5ec4d3b0c83717313176eefa7d71e9d36dc83355/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.100/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=fde69d2de2f66972 -C extra-filename=-36a519c34963753f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9d257a94c80d043f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-1fb31f680d9d3dda.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-63696b82ec5b5f94.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "199e30e6ad2894df8f74e761a5ea6d8aed2d3488bb09162aa098c36076dda12a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199e30e6ad2894df8f74e761a5ea6d8aed2d3488bb09162aa098c36076dda12a", kill_on_drop: false }`
[INFO] [stdout] 199e30e6ad2894df8f74e761a5ea6d8aed2d3488bb09162aa098c36076dda12a
