[INFO] cloning repository https://github.com/TimTmi/echo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TimTmi/echo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimTmi%2Fecho", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimTmi%2Fecho'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc008fee79d1dac49732cbadb0643bd4ee48b86a
[INFO] documenting TimTmi/echo against 1.100.0-beta.1 for beta-rustdoc-1.100
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimTmi%2Fecho" "/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/TimTmi/echo
[INFO] finished tweaking git repo https://github.com/TimTmi/echo
[INFO] tweaked toml for git repo https://github.com/TimTmi/echo written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TimTmi/echo 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] crate git repo https://github.com/TimTmi/echo 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8e3b355fd163d6424095128f2448fa8efc0126b8f44847cb8cb749ea9b8ecaaf
[INFO] running `Command { std: "docker" "start" "8e3b355fd163d6424095128f2448fa8efc0126b8f44847cb8cb749ea9b8ecaaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e3b355fd163d6424095128f2448fa8efc0126b8f44847cb8cb749ea9b8ecaaf", 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" "8e3b355fd163d6424095128f2448fa8efc0126b8f44847cb8cb749ea9b8ecaaf" "/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" "8e3b355fd163d6424095128f2448fa8efc0126b8f44847cb8cb749ea9b8ecaaf", 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" "8e3b355fd163d6424095128f2448fa8efc0126b8f44847cb8cb749ea9b8ecaaf" "/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]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking zlib-rs v0.6.6
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking rustls-pki-types v1.15.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling icu_locale_data v2.2.0
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking string_cache v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.151
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[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
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[INFO] [stderr]     Checking zune-core v0.5.1
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[INFO] [stderr]    Compiling ahash v0.8.12
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[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking pxfm v0.1.30
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling web_atoms v0.2.5
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking fax v0.2.7
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking gif v0.14.2
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
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[INFO] [stderr]     Checking regex-automata v0.4.16
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[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking typed-path v0.12.3
[INFO] [stderr]     Checking byteorder-lite v0.1.0
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[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking compact_str v0.8.2
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking quick-xml v0.41.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking rustc-hash v2.1.3
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[INFO] [stderr]     Checking nu-ansi-term v0.50.3
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[INFO] [stderr]     Checking unicode-truncate v1.1.0
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[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]     Checking fancy-regex v0.17.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking bstr v1.13.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tiktoken-rs v0.12.0
[INFO] [stderr]     Checking html2text v0.17.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling derive_utils v0.15.1
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling tokio-macros v2.7.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]    Compiling zerocopy-derive v0.8.54
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking tokio v1.53.0
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]    Compiling auto_enums v0.8.9
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking prost v0.13.5
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking prost-types v0.13.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_datetime v0.6.11
[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/1.100.0-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-1.53.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --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", "schedule-latency", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=05dfc4af2ee13581 -C extra-filename=-a9e4fbc6769274cb --out-dir /opt/rustwide/target/debug/build/tokio/a9e4fbc6769274cb/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/ff4bbf167027ca2f/out -L dependency=/opt/rustwide/target/debug/build/errno/72c4b4d224493314/out -L dependency=/opt/rustwide/target/debug/build/libc/32db47ae3a3b0a0b/out -L dependency=/opt/rustwide/target/debug/build/lock_api/357933f1055927d3/out -L dependency=/opt/rustwide/target/debug/build/log/78417dee963fe621/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/2af402094c819911/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/3c0d98403f6edd36/out -L dependency=/opt/rustwide/target/debug/build/smallvec/af3c8a53898bcd63/out --extern bytes=/opt/rustwide/target/debug/build/bytes/ae1a21ba9b20017c/out/libbytes-ae1a21ba9b20017c.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/32db47ae3a3b0a0b/out/liblibc-32db47ae3a3b0a0b.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/05eced50b83f9b21/out/libmio-05eced50b83f9b21.rmeta --extern parking_lot=/opt/rustwide/target/debug/build/parking_lot/5bcb844aaf895aa6/out/libparking_lot-5bcb844aaf895aa6.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/f99188c21bb6689c/out/libpin_project_lite-f99188c21bb6689c.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/ae4856fecb7c0717/out/libsignal_hook_registry-ae4856fecb7c0717.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/ac6a1181040d32f5/out/libsocket2-ac6a1181040d32f5.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/6047600996c66e18/out/libtokio_macros-6047600996c66e18.so --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" "8e3b355fd163d6424095128f2448fa8efc0126b8f44847cb8cb749ea9b8ecaaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e3b355fd163d6424095128f2448fa8efc0126b8f44847cb8cb749ea9b8ecaaf", kill_on_drop: false }`
[INFO] [stdout] 8e3b355fd163d6424095128f2448fa8efc0126b8f44847cb8cb749ea9b8ecaaf
