[INFO] cloning repository https://github.com/K4444R/ethan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/K4444R/ethan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK4444R%2Fethan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK4444R%2Fethan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f3c59609361d983d2e7c9f641e1d4fd85410271
[INFO] documenting K4444R/ethan against 1.98.0-beta.1 for beta-rustdoc-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK4444R%2Fethan" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  22% (192/859)
Updating files:  23% (198/859)
Updating files:  24% (207/859)
Updating files:  25% (215/859)
Updating files:  26% (224/859)
Updating files:  27% (232/859)
Updating files:  27% (238/859)
Updating files:  28% (241/859)
Updating files:  29% (250/859)
Updating files:  30% (258/859)
Updating files:  31% (267/859)
Updating files:  32% (275/859)
Updating files:  33% (284/859)
Updating files:  34% (293/859)
Updating files:  35% (301/859)
Updating files:  36% (310/859)
Updating files:  37% (318/859)
Updating files:  38% (327/859)
Updating files:  39% (336/859)
Updating files:  40% (344/859)
Updating files:  41% (353/859)
Updating files:  42% (361/859)
Updating files:  43% (370/859)
Updating files:  44% (378/859)
Updating files:  45% (387/859)
Updating files:  46% (396/859)
Updating files:  47% (404/859)
Updating files:  48% (413/859)
Updating files:  49% (421/859)
Updating files:  50% (430/859)
Updating files:  51% (439/859)
Updating files:  51% (440/859)
Updating files:  52% (447/859)
Updating files:  53% (456/859)
Updating files:  54% (464/859)
Updating files:  55% (473/859)
Updating files:  56% (482/859)
Updating files:  57% (490/859)
Updating files:  58% (499/859)
Updating files:  59% (507/859)
Updating files:  60% (516/859)
Updating files:  61% (524/859)
Updating files:  62% (533/859)
Updating files:  63% (542/859)
Updating files:  64% (550/859)
Updating files:  65% (559/859)
Updating files:  66% (567/859)
Updating files:  67% (576/859)
Updating files:  68% (585/859)
Updating files:  69% (593/859)
Updating files:  70% (602/859)
Updating files:  71% (610/859)
Updating files:  72% (619/859)
Updating files:  73% (628/859)
Updating files:  74% (636/859)
Updating files:  75% (645/859)
Updating files:  76% (653/859)
Updating files:  77% (662/859)
Updating files:  78% (671/859)
Updating files:  79% (679/859)
Updating files:  80% (688/859)
Updating files:  81% (696/859)
Updating files:  82% (705/859)
Updating files:  83% (713/859)
Updating files:  84% (722/859)
Updating files:  85% (731/859)
Updating files:  86% (739/859)
Updating files:  86% (744/859)
Updating files:  87% (748/859)
Updating files:  88% (756/859)
Updating files:  89% (765/859)
Updating files:  90% (774/859)
Updating files:  91% (782/859)
Updating files:  92% (791/859)
Updating files:  93% (799/859)
Updating files:  94% (808/859)
Updating files:  95% (817/859)
Updating files:  96% (825/859)
Updating files:  97% (834/859)
Updating files:  98% (842/859)
Updating files:  99% (851/859)
Updating files: 100% (859/859)
Updating files: 100% (859/859), done.
[INFO] started tweaking git repo https://github.com/K4444R/ethan
[INFO] finished tweaking git repo https://github.com/K4444R/ethan
[INFO] tweaked toml for git repo https://github.com/K4444R/ethan written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/K4444R/ethan on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/K4444R/ethan 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f724807f9aeb7cc3e39db1536f1db968b6fff77b102a2886e9a2970bf9709bea
[INFO] running `Command { std: "docker" "start" "f724807f9aeb7cc3e39db1536f1db968b6fff77b102a2886e9a2970bf9709bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f724807f9aeb7cc3e39db1536f1db968b6fff77b102a2886e9a2970bf9709bea", 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" "f724807f9aeb7cc3e39db1536f1db968b6fff77b102a2886e9a2970bf9709bea" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f724807f9aeb7cc3e39db1536f1db968b6fff77b102a2886e9a2970bf9709bea", 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" "f724807f9aeb7cc3e39db1536f1db968b6fff77b102a2886e9a2970bf9709bea" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling webpki-roots v1.0.6
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking iri-string v0.7.11
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling serenity v0.12.5
[INFO] [stderr]     Checking time-core v0.1.7
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking levenshtein v1.0.5
[INFO] [stderr]     Checking typemap_rev v0.3.0
[INFO] [stderr]     Checking uwl v0.6.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking time v0.3.45
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling rustls-webpki v0.103.10
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[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/1.98.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=84590e27918d131a -C extra-filename=-3529f873faedaa57 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-154be7f81f34ed1b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a87dd5cb7e80719c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.98.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/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 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=06f0dcd26b5d882e -C extra-filename=-9787f8f7d8b92261 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-2f7c4cef88dd6a24.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-b9ab8960b6d07d52.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-fa8c0d9fe08042ff.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-d490e7ec050230b3.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-e78382ed69a388bf.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f724807f9aeb7cc3e39db1536f1db968b6fff77b102a2886e9a2970bf9709bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f724807f9aeb7cc3e39db1536f1db968b6fff77b102a2886e9a2970bf9709bea", kill_on_drop: false }`
[INFO] [stdout] f724807f9aeb7cc3e39db1536f1db968b6fff77b102a2886e9a2970bf9709bea