[INFO] cloning repository https://github.com/1195655796/homework4-shortener
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1195655796/homework4-shortener" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1195655796%2Fhomework4-shortener", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1195655796%2Fhomework4-shortener'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9032c8fad361e18dc971a8de0f0bd2e4ee662e2b
[INFO] documenting 1195655796/homework4-shortener against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1195655796%2Fhomework4-shortener" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/1195655796/homework4-shortener
[INFO] finished tweaking git repo https://github.com/1195655796/homework4-shortener
[INFO] tweaked toml for git repo https://github.com/1195655796/homework4-shortener written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/1195655796/homework4-shortener on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/1195655796/homework4-shortener 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" "+beta-2025-10-28" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bdce554bc9dc32379e465c90c212a151853edb1b4003017ee4946f784da4f96
[INFO] running `Command { std: "docker" "start" "-a" "6bdce554bc9dc32379e465c90c212a151853edb1b4003017ee4946f784da4f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bdce554bc9dc32379e465c90c212a151853edb1b4003017ee4946f784da4f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bdce554bc9dc32379e465c90c212a151853edb1b4003017ee4946f784da4f96", kill_on_drop: false }`
[INFO] [stdout] 6bdce554bc9dc32379e465c90c212a151853edb1b4003017ee4946f784da4f96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ee1e34ac05a8c063a4d06e16c5cf69568c0a434858c6bd1bfdcb2f99f5dde5c
[INFO] running `Command { std: "docker" "start" "-a" "4ee1e34ac05a8c063a4d06e16c5cf69568c0a434858c6bd1bfdcb2f99f5dde5c", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling cc v1.0.100
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking subtle v2.6.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling zerocopy v0.7.34
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling smallvec v1.13.2
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[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]     Checking nom v7.1.3
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[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling itoa v1.0.11
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[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]    Compiling crc v3.2.1
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[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling darling v0.20.9
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling sqlformat v0.2.4
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling unicode-properties v0.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling webpki-roots v0.25.4
[INFO] [stderr]     Checking opentelemetry v0.22.0
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]     Checking ordered-float v4.2.0
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling whoami v1.5.1
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]     Checking h2 v0.4.5
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking opentelemetry_sdk v0.22.1
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking prost-types v0.12.6
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling derive_builder_core v0.20.0
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking hdrhistogram v7.5.4
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]    Compiling serde_with_macros v3.8.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]    Compiling derive_builder_macro v0.20.0
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking generator v0.8.1
[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/beta-2025-10-28-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.0/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 --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-util", "libc", "macros", "mio", "net", "num_cpus", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=b18a3f9615142384 -C extra-filename=-2a4d6ba4ca631a75 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-3b5a62468e874986.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-485d7a8ee5cf1055.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-be9ee7e63260d3ce.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-110716b3af05805b.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-960c185b99aa7cf9.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `h2` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-10-28-x86_64-unknown-linux-gnu/bin/rustc --crate-name h2 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h2-0.3.26/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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("stream", "unstable"))' -C metadata=c275422cc97aee45 -C extra-filename=-4d20ce341507c355 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-dd4ac862f0f971d3.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-1dfee59fdfac9c07.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-5070b704a075e09f.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-30ecf5250b325b92.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-5cfeb05cf6a7ef83.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-418f679ddaf67cc2.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-589ad84b1090b643.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-d0347b585d63a0f2.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-f34e1e9084412429.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-d7f7c3f32e100c0a.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-9d0ff640b769c564.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4ee1e34ac05a8c063a4d06e16c5cf69568c0a434858c6bd1bfdcb2f99f5dde5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee1e34ac05a8c063a4d06e16c5cf69568c0a434858c6bd1bfdcb2f99f5dde5c", kill_on_drop: false }`
[INFO] [stdout] 4ee1e34ac05a8c063a4d06e16c5cf69568c0a434858c6bd1bfdcb2f99f5dde5c