[INFO] fetching crate rheomesh 0.6.1...
[INFO] testing rheomesh-0.6.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rheomesh 0.6.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rheomesh 0.6.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rheomesh 0.6.1
[INFO] tweaked toml for crates.io crate rheomesh 0.6.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rheomesh 0.6.1 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 rheomesh 0.6.1 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79b5459008ea87c71c20f5d83f2bb9ddf2d2750258b4cb2ae1a1d2af02ba6e60
[INFO] running `Command { std: "docker" "start" "-a" "79b5459008ea87c71c20f5d83f2bb9ddf2d2750258b4cb2ae1a1d2af02ba6e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79b5459008ea87c71c20f5d83f2bb9ddf2d2750258b4cb2ae1a1d2af02ba6e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b5459008ea87c71c20f5d83f2bb9ddf2d2750258b4cb2ae1a1d2af02ba6e60", kill_on_drop: false }`
[INFO] [stdout] 79b5459008ea87c71c20f5d83f2bb9ddf2d2750258b4cb2ae1a1d2af02ba6e60
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d18a1171f7b98742ab420ca1f49622e435dccf82162cb56c977a2553fd82fb3
[INFO] running `Command { std: "docker" "start" "-a" "9d18a1171f7b98742ab420ca1f49622e435dccf82162cb56c977a2553fd82fb3", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "9d18a1171f7b98742ab420ca1f49622e435dccf82162cb56c977a2553fd82fb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d18a1171f7b98742ab420ca1f49622e435dccf82162cb56c977a2553fd82fb3", kill_on_drop: false }`
[INFO] [stdout] 9d18a1171f7b98742ab420ca1f49622e435dccf82162cb56c977a2553fd82fb3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b093e8829e5c503b15050de299f16ea0c084c1a1b99829a451219de4d280128
[INFO] running `Command { std: "docker" "start" "-a" "3b093e8829e5c503b15050de299f16ea0c084c1a1b99829a451219de4d280128", kill_on_drop: false }`
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[INFO] [stdout] warning: function `store_room` is never used
[INFO] [stdout]  --> examples/common/redis.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn store_room(router_id: String, room_id: String, ip: String, port: u16) {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_room` is never used
[INFO] [stdout]   --> examples/common/redis.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn delete_room(room_id: String, ip: String, port: u16) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_pair_servers` is never used
[INFO] [stdout]   --> examples/common/redis.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn get_pair_servers(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `store_room` is never used
[INFO] [stdout]  --> examples/common/redis.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn store_room(router_id: String, room_id: String, ip: String, port: u16) {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_room` is never used
[INFO] [stdout]   --> examples/common/redis.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn delete_room(room_id: String, ip: String, port: u16) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_pair_servers` is never used
[INFO] [stdout]   --> examples/common/redis.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn get_pair_servers(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_room` is never used
[INFO] [stdout]   --> examples/common/room.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | / impl<T> RoomOwner<T>
[INFO] [stdout] 18 | | where
[INFO] [stdout] 19 | |     T: Actor,
[INFO] [stdout]    | |_____________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |       pub fn remove_room(&mut self, room_id: String) {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> examples/common/room.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct Room<T>
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rheomesh` (example "media_server"); 3 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 media_server --edition=2021 examples/media_server.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=f554cd88d64d4edf -C extra-filename=-25a9b7347080aa53 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern actix=/opt/rustwide/target/debug/deps/libactix-59c95699ae22bd99.rlib --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-3defec57af39a2c8.rlib --extern actix_web_actors=/opt/rustwide/target/debug/deps/libactix_web_actors-a7757d312c66b66d.rlib --extern bincode=/opt/rustwide/target/debug/deps/libbincode-3a006cfe0eaab0dc.rlib --extern bitvec=/opt/rustwide/target/debug/deps/libbitvec-ca784980f9fb5b67.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-82ad4f0211bdc963.rlib --extern derivative=/opt/rustwide/target/debug/deps/libderivative-b0657be94597c4af.so --extern enclose=/opt/rustwide/target/debug/deps/libenclose-5a4ae7e298098794.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-ae925e717b99166a.rlib --extern local_ip_address=/opt/rustwide/target/debug/deps/liblocal_ip_address-20e2c1ebb3a2d3ad.rlib --extern openport=/opt/rustwide/target/debug/deps/libopenport-1a539ee39c1b850d.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-d40b2bafc340dd79.rlib --extern redis=/opt/rustwide/target/debug/deps/libredis-e558e11bd7778b9d.rlib --extern rheomesh=/opt/rustwide/target/debug/deps/librheomesh-47c99ec14ca26702.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-445c1c913ede5169.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-dd830309e4ffb859.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-1d5049ff6fb8e1b0.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-68e31b337e28d4ba.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-6c352ba6e78572cc.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e057849a2144917c.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-e465052155a29f82.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-d8653c4bdc7d88fc.rlib --extern tracing_actix_web=/opt/rustwide/target/debug/deps/libtracing_actix_web-d661fee0271b0e3e.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-6849b82474ae1428.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-2b8cc868d4954bce.rlib --extern webrtc=/opt/rustwide/target/debug/deps/libwebrtc-2af57fc86db49589.rlib --extern webrtc_ice=/opt/rustwide/target/debug/deps/libwebrtc_ice-64c8dc2a562a9b3d.rlib --extern webrtc_sdp=/opt/rustwide/target/debug/deps/libwebrtc_sdp-ccf2af867eb78948.rlib --extern webrtc_srtp=/opt/rustwide/target/debug/deps/libwebrtc_srtp-ccbbd58c40fdde84.rlib --extern webrtc_util=/opt/rustwide/target/debug/deps/libwebrtc_util-7ebfd95165c9671f.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/zstd-sys-d20db816bd3a6f7b/out -L native=/opt/rustwide/target/debug/build/ring-c45004c46bae2370/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rheomesh` (example "relay_server")
[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 relay_server --edition=2021 examples/relay_server.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=e4976f8149709dbc -C extra-filename=-76020206a48afd97 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern actix=/opt/rustwide/target/debug/deps/libactix-59c95699ae22bd99.rlib --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-3defec57af39a2c8.rlib --extern actix_web_actors=/opt/rustwide/target/debug/deps/libactix_web_actors-a7757d312c66b66d.rlib --extern bincode=/opt/rustwide/target/debug/deps/libbincode-3a006cfe0eaab0dc.rlib --extern bitvec=/opt/rustwide/target/debug/deps/libbitvec-ca784980f9fb5b67.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-82ad4f0211bdc963.rlib --extern derivative=/opt/rustwide/target/debug/deps/libderivative-b0657be94597c4af.so --extern enclose=/opt/rustwide/target/debug/deps/libenclose-5a4ae7e298098794.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-ae925e717b99166a.rlib --extern local_ip_address=/opt/rustwide/target/debug/deps/liblocal_ip_address-20e2c1ebb3a2d3ad.rlib --extern openport=/opt/rustwide/target/debug/deps/libopenport-1a539ee39c1b850d.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-d40b2bafc340dd79.rlib --extern redis=/opt/rustwide/target/debug/deps/libredis-e558e11bd7778b9d.rlib --extern rheomesh=/opt/rustwide/target/debug/deps/librheomesh-47c99ec14ca26702.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-445c1c913ede5169.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-dd830309e4ffb859.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-1d5049ff6fb8e1b0.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-68e31b337e28d4ba.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-6c352ba6e78572cc.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e057849a2144917c.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-e465052155a29f82.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-d8653c4bdc7d88fc.rlib --extern tracing_actix_web=/opt/rustwide/target/debug/deps/libtracing_actix_web-d661fee0271b0e3e.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-6849b82474ae1428.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-2b8cc868d4954bce.rlib --extern webrtc=/opt/rustwide/target/debug/deps/libwebrtc-2af57fc86db49589.rlib --extern webrtc_ice=/opt/rustwide/target/debug/deps/libwebrtc_ice-64c8dc2a562a9b3d.rlib --extern webrtc_sdp=/opt/rustwide/target/debug/deps/libwebrtc_sdp-ccf2af867eb78948.rlib --extern webrtc_srtp=/opt/rustwide/target/debug/deps/libwebrtc_srtp-ccbbd58c40fdde84.rlib --extern webrtc_util=/opt/rustwide/target/debug/deps/libwebrtc_util-7ebfd95165c9671f.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/zstd-sys-d20db816bd3a6f7b/out -L native=/opt/rustwide/target/debug/build/ring-c45004c46bae2370/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3b093e8829e5c503b15050de299f16ea0c084c1a1b99829a451219de4d280128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b093e8829e5c503b15050de299f16ea0c084c1a1b99829a451219de4d280128", kill_on_drop: false }`
[INFO] [stdout] 3b093e8829e5c503b15050de299f16ea0c084c1a1b99829a451219de4d280128