[INFO] fetching crate re_ws_comms 0.22.1...
[INFO] testing re_ws_comms-0.22.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate re_ws_comms 0.22.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate re_ws_comms 0.22.1
[INFO] finished tweaking crates.io crate re_ws_comms 0.22.1
[INFO] tweaked toml for crates.io crate re_ws_comms 0.22.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate re_ws_comms 0.22.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 225 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding chrono v0.4.39 (available: v0.4.42)
[INFO] [stderr]       Adding re_format v0.22.1 (available: v0.26.2)
[INFO] [stderr]       Adding re_log v0.22.1 (available: v0.26.2)
[INFO] [stderr]       Adding re_log_types v0.22.1 (available: v0.26.2)
[INFO] [stderr]       Adding re_memory v0.22.1 (available: v0.26.2)
[INFO] [stderr]       Adding re_smart_channel v0.22.1 (available: v0.26.2)
[INFO] [stderr]       Adding re_tracing v0.22.1 (available: v0.26.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding tungstenite v0.24.0 (available: v0.28.0)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6bfcf0d6a47361d30d5cafefbec464181809adf979b4f03ff449736d68f07820
[INFO] running `Command { std: "docker" "start" "-a" "6bfcf0d6a47361d30d5cafefbec464181809adf979b4f03ff449736d68f07820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bfcf0d6a47361d30d5cafefbec464181809adf979b4f03ff449736d68f07820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfcf0d6a47361d30d5cafefbec464181809adf979b4f03ff449736d68f07820", kill_on_drop: false }`
[INFO] [stdout] 6bfcf0d6a47361d30d5cafefbec464181809adf979b4f03ff449736d68f07820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1628ea67e1f2370473d945c88aa176bd38e16dbb1a7414768f0b6a154f861d94
[INFO] running `Command { std: "docker" "start" "-a" "1628ea67e1f2370473d945c88aa176bd38e16dbb1a7414768f0b6a154f861d94", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling arrow-schema v53.4.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling base64 v0.22.1
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[INFO] [stderr]    Compiling either v1.15.0
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[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling aho-corasick v1.1.4
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[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
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[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling array-init-cursor v0.2.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling planus v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling re_log v0.22.1
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling puffin v0.19.1
[INFO] [stderr]    Compiling re_arrow2 v0.18.2
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling fixed v1.29.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling re_case v0.22.1
[INFO] [stderr]    Compiling re_format v0.22.1
[INFO] [stderr]    Compiling ethnum v1.5.2
[INFO] [stderr]    Compiling foreign_vec v0.1.0
[INFO] [stderr]    Compiling hash_hasher v2.0.4
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling re_tracing v0.22.1
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling re_error v0.22.1
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling sysinfo v0.30.13
[INFO] [stderr]    Compiling memory-stats v1.2.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling emath v0.31.1
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling clean-path v0.2.1
[INFO] [stderr]    Compiling natord v1.0.9
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling arrow-format v0.8.1
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling re_string_interner v0.22.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling re_memory v0.22.1
[INFO] [stderr]    Compiling arrow-buffer v53.4.1
[INFO] [stderr]    Compiling arrow-data v53.4.1
[INFO] [stderr]    Compiling arrow-array v53.4.1
[INFO] [stderr]    Compiling arrow-select v53.4.1
[INFO] [stderr]    Compiling arrow-row v53.4.1
[INFO] [stderr]    Compiling arrow-arith v53.4.1
[INFO] [stderr]    Compiling arrow-cast v53.4.1
[INFO] [stderr]    Compiling arrow-ord v53.4.1
[INFO] [stderr]    Compiling arrow-string v53.4.1
[INFO] [stderr]    Compiling arrow-ipc v53.4.1
[INFO] [stderr]    Compiling arrow v53.4.1
[INFO] [stderr]    Compiling re_byte_size v0.22.1
[INFO] [stderr]    Compiling re_arrow_util v0.22.1
[INFO] [stderr]    Compiling re_tuid v0.22.1
[INFO] [stderr]    Compiling re_build_info v0.22.1
[INFO] [stderr]    Compiling re_types_core v0.22.1
[INFO] [stderr]    Compiling re_log_types v0.22.1
[INFO] [stderr]    Compiling re_ws_comms v0.22.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "1628ea67e1f2370473d945c88aa176bd38e16dbb1a7414768f0b6a154f861d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1628ea67e1f2370473d945c88aa176bd38e16dbb1a7414768f0b6a154f861d94", kill_on_drop: false }`
[INFO] [stdout] 1628ea67e1f2370473d945c88aa176bd38e16dbb1a7414768f0b6a154f861d94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a134d84d7bdd56e77992af5229a2549b6b1fd37630c8c6e720cf2b169f41ae35
[INFO] running `Command { std: "docker" "start" "-a" "a134d84d7bdd56e77992af5229a2549b6b1fd37630c8c6e720cf2b169f41ae35", kill_on_drop: false }`
[INFO] [stderr]    Compiling re_ws_comms v0.22.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "a134d84d7bdd56e77992af5229a2549b6b1fd37630c8c6e720cf2b169f41ae35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a134d84d7bdd56e77992af5229a2549b6b1fd37630c8c6e720cf2b169f41ae35", kill_on_drop: false }`
[INFO] [stdout] a134d84d7bdd56e77992af5229a2549b6b1fd37630c8c6e720cf2b169f41ae35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da1a7945e656f379f5f605996a870cb073b5929f3e5cb80547b5b5f24e8d3dce
[INFO] running `Command { std: "docker" "start" "-a" "da1a7945e656f379f5f605996a870cb073b5929f3e5cb80547b5b5f24e8d3dce", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/re_ws_comms-460806433bfe2de5)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests re_ws_comms
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "da1a7945e656f379f5f605996a870cb073b5929f3e5cb80547b5b5f24e8d3dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da1a7945e656f379f5f605996a870cb073b5929f3e5cb80547b5b5f24e8d3dce", kill_on_drop: false }`
[INFO] [stdout] da1a7945e656f379f5f605996a870cb073b5929f3e5cb80547b5b5f24e8d3dce