[INFO] fetching crate sosistab3-obfsws 0.4.0...
[INFO] testing sosistab3-obfsws-0.4.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sosistab3-obfsws 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sosistab3-obfsws 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sosistab3-obfsws 0.4.0
[INFO] tweaked toml for crates.io crate sosistab3-obfsws 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sosistab3-obfsws 0.4.0 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 crates.io crate sosistab3-obfsws 0.4.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1040a0b853be8c0dc63e598b20022bda2dd7207e0197f199043207c3a14ee326
[INFO] running `Command { std: "docker" "start" "-a" "1040a0b853be8c0dc63e598b20022bda2dd7207e0197f199043207c3a14ee326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1040a0b853be8c0dc63e598b20022bda2dd7207e0197f199043207c3a14ee326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1040a0b853be8c0dc63e598b20022bda2dd7207e0197f199043207c3a14ee326", kill_on_drop: false }`
[INFO] [stdout] 1040a0b853be8c0dc63e598b20022bda2dd7207e0197f199043207c3a14ee326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a17125c6cdeb3be373d6336dc13f48422dde676c97c2f56f7f33d8649e11840d
[INFO] running `Command { std: "docker" "start" "-a" "a17125c6cdeb3be373d6336dc13f48422dde676c97c2f56f7f33d8649e11840d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.15
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[INFO] [stderr]    Compiling parking v2.2.1
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[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling async-channel v1.9.0
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[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
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[INFO] [stderr]    Compiling gix-features v0.38.2
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[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling polling v3.7.4
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[INFO] [stderr]    Compiling gix-ref v0.44.1
[INFO] [stderr]    Compiling gix-traverse v0.39.2
[INFO] [stderr]    Compiling gix-revision v0.27.2
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling gix-pack v0.51.1
[INFO] [stderr]    Compiling gix-bitmap v0.2.14
[INFO] [stderr]    Compiling gix-quote v0.4.15
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[INFO] [stderr]    Compiling icu_properties v1.5.1
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[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling webpki v0.22.4
[INFO] [stderr]    Compiling gix-refspec v0.23.1
[INFO] [stderr]    Compiling gix-diff v0.44.1
[INFO] [stderr]    Compiling pin-project v1.1.8
[INFO] [stderr]    Compiling gix-odb v0.61.1
[INFO] [stderr]    Compiling gix-macros v0.1.5
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling async-compat v0.2.4
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling blake3 v1.5.5
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling st3 v0.4.1
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling pollster v0.3.0
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling http-types v2.12.0
[INFO] [stderr]    Compiling gix-url v0.27.5
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]    Compiling gix v0.63.0
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling futures-concurrency v7.6.2
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling async-signal v0.2.10
[INFO] [stderr]    Compiling smol-timeout2 v0.6.1
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]    Compiling serde_qs v0.8.5
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.85
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling event-listener v3.1.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling infer v0.2.3
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling data-encoding v2.7.0
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling cache-padded v1.3.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling sdd v3.0.5
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]    Compiling sosistab3-obfsws v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling smolscale v0.4.11
[INFO] [stderr]    Compiling clap_builder v4.5.27
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling scc v2.3.0
[INFO] [stderr]    Compiling async-tls v0.12.0
[INFO] [stderr]    Compiling async-process v1.8.1
[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
[INFO] [stderr]    Compiling async-std v1.13.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr] error: could not compile `futures-concurrency` (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 futures_concurrency --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-concurrency-7.6.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=2 -C lto=off -C embed-bitcode=no -C codegen-units=256 -C debuginfo=1 -C debug-assertions=on --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "std"))' -C metadata=746d5be521cce663 -C extra-filename=-52f2ad4cd2973d9e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fixedbitset=/opt/rustwide/target/debug/deps/libfixedbitset-99d4e61e2b384575.rmeta --extern futures_buffered=/opt/rustwide/target/debug/deps/libfutures_buffered-29d8b5a9745bddb3.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-6459470298921df4.rmeta --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-d6508a2622d573f8.rmeta --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-e66207ae2363408a.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-ff00311cac0846a4.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-294b7f531ede4f83.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" "a17125c6cdeb3be373d6336dc13f48422dde676c97c2f56f7f33d8649e11840d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a17125c6cdeb3be373d6336dc13f48422dde676c97c2f56f7f33d8649e11840d", kill_on_drop: false }`
[INFO] [stdout] a17125c6cdeb3be373d6336dc13f48422dde676c97c2f56f7f33d8649e11840d
