[INFO] fetching crate netidx-bscript 0.28.2...
[INFO] testing netidx-bscript-0.28.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate netidx-bscript 0.28.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate netidx-bscript 0.28.2
[INFO] finished tweaking crates.io crate netidx-bscript 0.28.2
[INFO] tweaked toml for crates.io crate netidx-bscript 0.28.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate netidx-bscript 0.28.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate netidx-bscript 0.28.2 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" "+beta-2025-09-21" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39b721682b2de9cff3443e1661d82273581a108fc362bd8b760d7816435cff6a
[INFO] running `Command { std: "docker" "start" "-a" "39b721682b2de9cff3443e1661d82273581a108fc362bd8b760d7816435cff6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39b721682b2de9cff3443e1661d82273581a108fc362bd8b760d7816435cff6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b721682b2de9cff3443e1661d82273581a108fc362bd8b760d7816435cff6a", kill_on_drop: false }`
[INFO] [stdout] 39b721682b2de9cff3443e1661d82273581a108fc362bd8b760d7816435cff6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5075dac73c52f003986d6207b900dfa530d198b5c9c6ebc60df92d4b3033db6e
[INFO] running `Command { std: "docker" "start" "-a" "5075dac73c52f003986d6207b900dfa530d198b5c9c6ebc60df92d4b3033db6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling aws-lc-rs v1.13.1
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling rust_decimal v1.37.2
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling salsa20 v0.10.2
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling scrypt v0.11.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling cbc v0.1.2
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling immutable-chunkmap v2.0.6
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling keyring v3.6.2
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling rusticata-macros v4.1.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling pkcs5 v0.7.1
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling if-addrs v0.13.4
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling aws-lc-sys v0.29.0
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling netidx-derive v0.22.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling enumflags2 v0.7.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling asn1-rs v0.7.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling der-parser v10.0.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling x509-parser v0.17.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling libgssapi-sys v0.3.3
[INFO] [stderr]    Compiling rustls-webpki v0.103.3
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling triomphe v0.1.14
[INFO] [stderr]    Compiling arcstr v1.2.0
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling libgssapi v0.9.0
[INFO] [stderr]    Compiling netidx-core v0.28.2
[INFO] [stderr]    Compiling cross-krb5 v0.4.2
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling netidx-netproto v0.28.0
[INFO] [stderr]    Compiling netidx v0.28.2
[INFO] [stderr]    Compiling netidx-protocols v0.28.0
[INFO] [stderr]    Compiling netidx-bscript v0.28.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/typ/tvar.rs:163:17
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn read(&self) -> RwLockReadGuard<TVarInnerInner> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn read(&self) -> RwLockReadGuard<'_, TVarInnerInner> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/typ/tvar.rs:167:18
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn write(&self) -> RwLockWriteGuard<TVarInnerInner> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn write(&self) -> RwLockWriteGuard<'_, TVarInnerInner> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `netidx-bscript` (lib); 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name netidx_bscript --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "krb5_iov"))' -C metadata=009ff8c5aaa51102 -C extra-filename=-d582b182a9ea632d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-ae63679af1e3713c.rmeta --extern arcstr=/opt/rustwide/target/debug/deps/libarcstr-b9317f697fd9455a.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-59235073d9690ca2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-859c89afb86d2e58.rmeta --extern combine=/opt/rustwide/target/debug/deps/libcombine-f7c4eeb6d54ec9ec.rmeta --extern compact_str=/opt/rustwide/target/debug/deps/libcompact_str-237127721d7c0b68.rmeta --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-0f34f7040a759295.rmeta --extern dirs=/opt/rustwide/target/debug/deps/libdirs-9df5e36204d54a28.rmeta --extern enumflags2=/opt/rustwide/target/debug/deps/libenumflags2-40ebafb3c7e837a6.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-4413959764f39fb2.rmeta --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-1df546a36b8e6f44.rmeta --extern immutable_chunkmap=/opt/rustwide/target/debug/deps/libimmutable_chunkmap-313f023629d1c339.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-34cd386da03a562d.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-9c5892e2c6fd8400.rmeta --extern netidx=/opt/rustwide/target/debug/deps/libnetidx-4facf3e788f80fe0.rmeta --extern netidx_core=/opt/rustwide/target/debug/deps/libnetidx_core-10f2f3eb6794058d.rmeta --extern netidx_netproto=/opt/rustwide/target/debug/deps/libnetidx_netproto-bf46eb80a69516bb.rmeta --extern netidx_protocols=/opt/rustwide/target/debug/deps/libnetidx_protocols-384fa01857cebfa9.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-0424869ed92de746.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-e3fda67af1d4addf.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-c132b58376a5093a.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-57059428658e800b.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-07857b08b8e7a0c7.so --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-07c449035d286ab6.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-cc88d8caa56885f8.rmeta --extern triomphe=/opt/rustwide/target/debug/deps/libtriomphe-18abd901fb671c97.rmeta --cap-lints=warn -L native=/opt/rustwide/target/debug/build/aws-lc-sys-600a2705981c39fe/out -L native=/usr/lib/x86_64-linux-gnu/mit-krb5` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5075dac73c52f003986d6207b900dfa530d198b5c9c6ebc60df92d4b3033db6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5075dac73c52f003986d6207b900dfa530d198b5c9c6ebc60df92d4b3033db6e", kill_on_drop: false }`
[INFO] [stdout] 5075dac73c52f003986d6207b900dfa530d198b5c9c6ebc60df92d4b3033db6e