[INFO] fetching crate captchacam 1.1.2...
[INFO] documenting captchacam-1.1.2 against 1.71.0 for beta-1.72-rustdoc-1
[INFO] extracting crate captchacam 1.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate captchacam 1.1.2 on toolchain 1.71.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.71.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate captchacam 1.1.2
[INFO] finished tweaking crates.io crate captchacam 1.1.2
[INFO] tweaked toml for crates.io crate captchacam 1.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate captchacam 1.1.2 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" "+1.71.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mozjpeg v0.9.6
[INFO] [stderr]   Downloaded cocoa v0.20.2
[INFO] [stderr]   Downloaded nokhwa-bindings-linux v0.1.0
[INFO] [stderr]   Downloaded core-media-sys v0.1.2
[INFO] [stderr]   Downloaded nokhwa-bindings-macos v0.2.1
[INFO] [stderr]   Downloaded serde v1.0.173
[INFO] [stderr]   Downloaded clap v4.3.17
[INFO] [stderr]   Downloaded v4l2-sys-mit v0.2.0
[INFO] [stderr]   Downloaded nasm-rs v0.2.5
[INFO] [stderr]   Downloaded nokhwa-bindings-windows v0.4.0
[INFO] [stderr]   Downloaded self_update v0.37.0
[INFO] [stderr]   Downloaded nokhwa-core v0.1.2
[INFO] [stderr]   Downloaded v4l v0.13.1
[INFO] [stderr]   Downloaded nokhwa v0.10.4
[INFO] [stderr]   Downloaded tokio-rustls v0.24.0
[INFO] [stderr]   Downloaded clap_builder v4.3.17
[INFO] [stderr]   Downloaded quick-xml v0.23.1
[INFO] [stderr]   Downloaded metal v0.18.0
[INFO] [stderr]   Downloaded bindgen v0.56.0
[INFO] [stderr]   Downloaded mozjpeg-sys v1.1.0
[INFO] [stderr]   Downloaded rustls v0.21.0
[INFO] [stderr]   Downloaded serde_json v1.0.103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+1.71.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bec05ac294422c242a8da1d4272cbdadfd47fad7023fd735257b1bcadeb8ee50
[INFO] running `Command { std: "docker" "start" "-a" "bec05ac294422c242a8da1d4272cbdadfd47fad7023fd735257b1bcadeb8ee50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bec05ac294422c242a8da1d4272cbdadfd47fad7023fd735257b1bcadeb8ee50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bec05ac294422c242a8da1d4272cbdadfd47fad7023fd735257b1bcadeb8ee50", kill_on_drop: false }`
[INFO] [stdout] bec05ac294422c242a8da1d4272cbdadfd47fad7023fd735257b1bcadeb8ee50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+1.71.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85023d0bad5cab736b0938b4862d43403d0255f48b0e72063fd18e34f8ee1b09
[INFO] running `Command { std: "docker" "start" "-a" "85023d0bad5cab736b0938b4862d43403d0255f48b0e72063fd18e34f8ee1b09", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]     Checking simd-adler32 v0.3.5
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking rayon-core v1.11.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]    Compiling nasm-rs v0.2.5
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling bindgen v0.56.0
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking rgb v0.8.36
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]    Compiling rustls v0.21.0
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling serde v1.0.173
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking png v0.17.9
[INFO] [stderr]    Compiling portable-atomic v1.4.1
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]    Compiling nokhwa-bindings-macos v0.2.1
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.2
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]    Compiling self_update v0.37.0
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking ipnet v2.8.0
[INFO] [stderr]     Checking clap_builder v4.3.17
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking quick-xml v0.23.1
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]     Checking indicatif v0.17.5
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling openssl-sys v0.9.90
[INFO] [stderr]    Compiling mozjpeg-sys v1.1.0
[INFO] [stderr]     Checking urlencoding v2.1.2
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]    Compiling openssl v0.10.55
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking tiff 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/1.71.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/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="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' -C metadata=a2211296bd569d0f -C extra-filename=-a2211296bd569d0f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-7189fd83b2932a33.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-8b6f2fc2fa00da18.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-9f0c29af5dc8b76e.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-e67fed988220c489.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-34a80cfa8e402618.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-59b751e3743415b1.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" "85023d0bad5cab736b0938b4862d43403d0255f48b0e72063fd18e34f8ee1b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85023d0bad5cab736b0938b4862d43403d0255f48b0e72063fd18e34f8ee1b09", kill_on_drop: false }`
[INFO] [stdout] 85023d0bad5cab736b0938b4862d43403d0255f48b0e72063fd18e34f8ee1b09