[INFO] fetching crate stubr 0.6.2...
[INFO] documenting stubr-0.6.2 against 1.100.0-beta.1 for beta-rustdoc-1.100
[INFO] extracting crate stubr 0.6.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate stubr 0.6.2
[INFO] finished tweaking crates.io crate stubr 0.6.2
[INFO] tweaked toml for crates.io crate stubr 0.6.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stubr 0.6.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 427 packages to highest compatible versions
[INFO] [stderr]       Adding asserhttp v0.6.1 (available: v0.8.1)
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.23.1)
[INFO] [stderr]       Adding chrono-tz v0.8.6 (available: v0.10.4)
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.8.2)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding handlebars v4.3.6 (available: v4.5.0)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.5.0)
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.12.0)
[INFO] [stderr]       Adding isahc v1.8.3 (available: v2.0.1)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.15.0)
[INFO] [stderr]       Adding json_value_merge v1.1.2 (available: v2.0.1)
[INFO] [stderr]       Adding jsonwebtoken v8.3.0 (available: v11.1.0)
[INFO] [stderr]       Adding prost v0.11.9 (available: v0.14.4)
[INFO] [stderr]       Adding protobuf v3.2.0 (available: v3.7.2)
[INFO] [stderr]       Adding protobuf-json-mapping v3.2.0 (available: v3.7.2)
[INFO] [stderr]       Adding protobuf-parse v3.2.0 (available: v3.7.2)
[INFO] [stderr]       Adding protobuf-support v3.2.0 (available: v3.7.2)
[INFO] [stderr]       Adding psm v0.1.24 (available: v0.1.32)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] [stderr]       Adding rand_distr v0.4.3 (available: v0.6.0)
[INFO] [stderr]       Adding rand_regex v0.15.1 (available: v0.19.0)
[INFO] [stderr]       Adding rand_xorshift v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (available: v0.8.11)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.5)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] [stderr]       Adding tonic v0.9.2 (available: v0.14.6)
[INFO] [stderr]       Adding tonic-build v0.9.2 (available: v0.14.6)
[INFO] [stderr]       Adding warp v0.3.7 (available: v0.4.3)
[INFO] [stderr]       Adding warp-reverse-proxy v1.0.0 (available: v2.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:257:12
[INFO] [stderr]     |
[INFO] [stderr] 257 | homepage = "https://github.com/beltram/stubr"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 263 | repository = "https://github.com/beltram/stubr"
[INFO] [stderr]     |              ----------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: unused build dependency `tonic-build`
[INFO] [stderr]   --> Cargo.toml:21:21
[INFO] [stderr]    |
[INFO] [stderr] 21 | [build-dependencies.tonic-build]
[INFO] [stderr]    |                     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tonic-build`
[INFO] [stderr] warning: `stubr` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 08ea2e91642d17a593f3662329e2147be6fc75240ce71b8ba4f2f9e0775910d3
[INFO] running `Command { std: "docker" "start" "08ea2e91642d17a593f3662329e2147be6fc75240ce71b8ba4f2f9e0775910d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08ea2e91642d17a593f3662329e2147be6fc75240ce71b8ba4f2f9e0775910d3", 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" "08ea2e91642d17a593f3662329e2147be6fc75240ce71b8ba4f2f9e0775910d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08ea2e91642d17a593f3662329e2147be6fc75240ce71b8ba4f2f9e0775910d3", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "08ea2e91642d17a593f3662329e2147be6fc75240ce71b8ba4f2f9e0775910d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:257:12
[INFO] [stderr]     |
[INFO] [stderr] 257 | homepage = "https://github.com/beltram/stubr"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 263 | repository = "https://github.com/beltram/stubr"
[INFO] [stderr]     |              ----------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: unused build dependency `tonic-build`
[INFO] [stderr]   --> Cargo.toml:21:21
[INFO] [stderr]    |
[INFO] [stderr] 21 | [build-dependencies.tonic-build]
[INFO] [stderr]    |                     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tonic-build`
[INFO] [stderr] warning: `stubr` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling zerocopy v0.8.62
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]     Checking value-bag v1.14.1
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling cc v1.6.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling siphasher v1.0.4
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking cpuid-bool v0.2.0
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling const_fn v0.4.12
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking universal-hash v0.4.1
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking polyval v0.4.5
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking crypto-mac v0.10.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking hmac v0.10.1
[INFO] [stderr]     Checking ghash v0.3.1
[INFO] [stderr]     Checking blocking v1.7.0
[INFO] [stderr]     Checking ctr v0.6.0
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking aead v0.3.2
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking aes-gcm v0.8.0
[INFO] [stderr]     Checking hkdf v0.10.0
[INFO] [stderr]    Compiling psm v0.1.24
[INFO] [stderr]    Compiling stacker v0.1.25
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]    Compiling http-types v2.12.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling pest v2.9.3
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking konst_macro_rules v0.2.19
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking pin-utils v0.1.1
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking konst v0.2.20
[INFO] [stderr]     Checking want v0.3.2
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking infer v0.2.3
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking chumsky v0.8.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking const_format v0.2.36
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --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=3f69b356b7a36f08 -C extra-filename=-6cd91ae8e062f563 --out-dir /opt/rustwide/target/debug/build/syn/6cd91ae8e062f563/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/9777a2717d7b7d19/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/7d090ccf0d71aea6/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/9777a2717d7b7d19/out/libproc_macro2-9777a2717d7b7d19.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/12eb74adb1fe7137/out/libquote-12eb74adb1fe7137.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/7d090ccf0d71aea6/out/libunicode_ident-7d090ccf0d71aea6.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "08ea2e91642d17a593f3662329e2147be6fc75240ce71b8ba4f2f9e0775910d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ea2e91642d17a593f3662329e2147be6fc75240ce71b8ba4f2f9e0775910d3", kill_on_drop: false }`
[INFO] [stdout] 08ea2e91642d17a593f3662329e2147be6fc75240ce71b8ba4f2f9e0775910d3
