[INFO] cloning repository https://github.com/khangtran2604/simple-tcp-server-client-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khangtran2604/simple-tcp-server-client-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhangtran2604%2Fsimple-tcp-server-client-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhangtran2604%2Fsimple-tcp-server-client-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a91e848f661540d31025e72eee0d2dbd7e0aac8
[INFO] documenting khangtran2604/simple-tcp-server-client-rust against 1.100.0-beta.1 for beta-rustdoc-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhangtran2604%2Fsimple-tcp-server-client-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/khangtran2604/simple-tcp-server-client-rust
[INFO] finished tweaking git repo https://github.com/khangtran2604/simple-tcp-server-client-rust
[INFO] tweaked toml for git repo https://github.com/khangtran2604/simple-tcp-server-client-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/khangtran2604/simple-tcp-server-client-rust 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/khangtran2604/simple-tcp-server-client-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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ec32df344ce741233dc92bd4199cd25fc56805b28490973366250d72cf6c335f
[INFO] running `Command { std: "docker" "start" "ec32df344ce741233dc92bd4199cd25fc56805b28490973366250d72cf6c335f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec32df344ce741233dc92bd4199cd25fc56805b28490973366250d72cf6c335f", 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" "ec32df344ce741233dc92bd4199cd25fc56805b28490973366250d72cf6c335f" "/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" "ec32df344ce741233dc92bd4199cd25fc56805b28490973366250d72cf6c335f", 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" "ec32df344ce741233dc92bd4199cd25fc56805b28490973366250d72cf6c335f" "/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 typenum v1.18.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icu_properties_data v2.0.0
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling openssl-probe v0.1.6
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling cc v1.2.22
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]    Compiling bytestring v1.4.0
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking brotli v8.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.108
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking impl-more v0.1.9
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking fake v4.3.0
[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-1.45.0/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="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="rt"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --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", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=b8dea9e8ac0822a5 -C extra-filename=-94e400927fbe49ef --out-dir /opt/rustwide/target/debug/build/tokio/94e400927fbe49ef/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/fc02a6f63c7f72ea/out -L dependency=/opt/rustwide/target/debug/build/libc/d65db39496fb1eef/out -L dependency=/opt/rustwide/target/debug/build/lock_api/278d70e9d8a8463f/out -L dependency=/opt/rustwide/target/debug/build/log/172aeed13e059c3f/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/66239a9f2f4d2dc5/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/3c0d98403f6edd36/out -L dependency=/opt/rustwide/target/debug/build/smallvec/bba03ac7a49a74c2/out --extern bytes=/opt/rustwide/target/debug/build/bytes/7f0471ae4eecb6cc/out/libbytes-7f0471ae4eecb6cc.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/d65db39496fb1eef/out/liblibc-d65db39496fb1eef.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/5371defe4079f49c/out/libmio-5371defe4079f49c.rmeta --extern parking_lot=/opt/rustwide/target/debug/build/parking_lot/83336e3493a0e62d/out/libparking_lot-83336e3493a0e62d.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/50fda406d193135d/out/libpin_project_lite-50fda406d193135d.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/57dabf6fbff599c9/out/libsignal_hook_registry-57dabf6fbff599c9.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/5b91c085630d6d18/out/libsocket2-5b91c085630d6d18.rmeta --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] [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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.101/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=3e4ed6a38098e88f -C extra-filename=-331b221b13c4d6a3 --out-dir /opt/rustwide/target/debug/build/syn/331b221b13c4d6a3/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/69590df136bf7863/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/958b805d9ab3f4fe/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/69590df136bf7863/out/libproc_macro2-69590df136bf7863.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/e25e27a337ef430a/out/libquote-e25e27a337ef430a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/958b805d9ab3f4fe/out/libunicode_ident-958b805d9ab3f4fe.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[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/1.100.0-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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --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=6aeed49c50bf69a3 -C extra-filename=-c2dadbd081c22893 --out-dir /opt/rustwide/target/debug/build/futures-util/c2dadbd081c22893/out --extern futures_core=/opt/rustwide/target/debug/build/futures-core/449710e734c260b7/out/libfutures_core-449710e734c260b7.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/ccb8e55b8c9f127e/out/libfutures_io-ccb8e55b8c9f127e.rmeta --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/df3140ec8263db6d/out/libfutures_sink-df3140ec8263db6d.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/5f08de7cb8d2d330/out/libfutures_task-5f08de7cb8d2d330.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/18ff61bd6d7b3a7f/out/libmemchr-18ff61bd6d7b3a7f.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/990e8da8fc8806b5/out/libpin_project_lite-990e8da8fc8806b5.rmeta --extern pin_utils=/opt/rustwide/target/debug/build/pin-utils/fc20bb8a5125a95e/out/libpin_utils-fc20bb8a5125a95e.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/0621181cf55bd3b4/out/libslab-0621181cf55bd3b4.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ec32df344ce741233dc92bd4199cd25fc56805b28490973366250d72cf6c335f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec32df344ce741233dc92bd4199cd25fc56805b28490973366250d72cf6c335f", kill_on_drop: false }`
[INFO] [stdout] ec32df344ce741233dc92bd4199cd25fc56805b28490973366250d72cf6c335f
