[INFO] cloning repository https://github.com/julimuriass/seminario-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/julimuriass/seminario-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulimuriass%2Fseminario-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulimuriass%2Fseminario-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4cb6cab582b4ef7681a1ef9656c4b4c8f6b180ad
[INFO] documenting julimuriass/seminario-rust against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulimuriass%2Fseminario-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/julimuriass/seminario-rust
[INFO] finished tweaking git repo https://github.com/julimuriass/seminario-rust
[INFO] tweaked toml for git repo https://github.com/julimuriass/seminario-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/julimuriass/seminario-rust on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/julimuriass/seminario-rust 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: the cargo feature `edition2024` has been stabilized in the 1.85 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr] warning: `seminario-rust` (manifest) generated 1 warning
[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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3e274fa4e621d1d2f8e87ac1a0c682fe0bc0551f953ce8dc58ff8efdef2c66ff
[INFO] running `Command { std: "docker" "start" "3e274fa4e621d1d2f8e87ac1a0c682fe0bc0551f953ce8dc58ff8efdef2c66ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e274fa4e621d1d2f8e87ac1a0c682fe0bc0551f953ce8dc58ff8efdef2c66ff", 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" "3e274fa4e621d1d2f8e87ac1a0c682fe0bc0551f953ce8dc58ff8efdef2c66ff" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e274fa4e621d1d2f8e87ac1a0c682fe0bc0551f953ce8dc58ff8efdef2c66ff", 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" "3e274fa4e621d1d2f8e87ac1a0c682fe0bc0551f953ce8dc58ff8efdef2c66ff" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: the cargo feature `edition2024` has been stabilized in the 1.85 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/beta/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr] warning: `seminario-rust` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking gzip-header v1.0.0
[INFO] [stderr]     Checking toml_write v0.1.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]    Compiling llvm_profparser v0.8.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking winnow v0.7.10
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]    Compiling cargo-tarpaulin v0.32.7
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking ruzstd v0.7.3
[INFO] [stderr]    Compiling cc v1.2.24
[INFO] [stderr]     Checking object v0.26.2
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling openssl-sys v0.9.108
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.1+1.9.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.31/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="futures-io"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "memchr", "portable-atomic", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=2dce6c64b8df408f -C extra-filename=-2e107caab3e855d8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-b8eed62ee6c3d9da.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-809613700dc5add9.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-d0d2009a012dd92e.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-849c80bab94c9082.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-9c17ee6ffbfdbd99.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-50fda406d193135d.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-a7ac6b195cb7a79a.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-8e42254c84a5ab13.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3e274fa4e621d1d2f8e87ac1a0c682fe0bc0551f953ce8dc58ff8efdef2c66ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e274fa4e621d1d2f8e87ac1a0c682fe0bc0551f953ce8dc58ff8efdef2c66ff", kill_on_drop: false }`
[INFO] [stdout] 3e274fa4e621d1d2f8e87ac1a0c682fe0bc0551f953ce8dc58ff8efdef2c66ff
