[INFO] fetching crate mqtt-protocol-core 0.5.0...
[INFO] testing mqtt-protocol-core-0.5.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate mqtt-protocol-core 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mqtt-protocol-core 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mqtt-protocol-core 0.5.0
[INFO] tweaked toml for crates.io crate mqtt-protocol-core 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mqtt-protocol-core 0.5.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mqtt-protocol-core 0.5.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74f76af76de2772a32e1ebbb198d071ff2aa70e849cc49a35d1cba5d6fb3525c
[INFO] running `Command { std: "docker" "start" "-a" "74f76af76de2772a32e1ebbb198d071ff2aa70e849cc49a35d1cba5d6fb3525c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74f76af76de2772a32e1ebbb198d071ff2aa70e849cc49a35d1cba5d6fb3525c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74f76af76de2772a32e1ebbb198d071ff2aa70e849cc49a35d1cba5d6fb3525c", kill_on_drop: false }`
[INFO] [stdout] 74f76af76de2772a32e1ebbb198d071ff2aa70e849cc49a35d1cba5d6fb3525c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbf716373798d5cd760cea6b719bb44e1270ff39c82c32b42c228aa1098b34f7
[INFO] running `Command { std: "docker" "start" "-a" "bbf716373798d5cd760cea6b719bb44e1270ff39c82c32b42c228aa1098b34f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling rustc-std-workspace-core v1.0.1
[INFO] [stderr]    Compiling rustc-std-workspace-alloc v1.0.1
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling delegate v0.13.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling num_enum v0.7.4
[INFO] [stderr]    Compiling mqtt-protocol-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.55s
[INFO] running `Command { std: "docker" "inspect" "bbf716373798d5cd760cea6b719bb44e1270ff39c82c32b42c228aa1098b34f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf716373798d5cd760cea6b719bb44e1270ff39c82c32b42c228aa1098b34f7", kill_on_drop: false }`
[INFO] [stdout] bbf716373798d5cd760cea6b719bb44e1270ff39c82c32b42c228aa1098b34f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14dec6f4678fcff2b6c56e5030ae1dfbda5f61587e3eb3181d9ecb955ab1a714
[INFO] running `Command { std: "docker" "start" "-a" "14dec6f4678fcff2b6c56e5030ae1dfbda5f61587e3eb3181d9ecb955ab1a714", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling mqtt-protocol-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr] error: could not compile `mqtt-protocol-core` (test "connection-core-store")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name connection_core_store --edition=2021 tests/connection-core-store.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "sso-lv10", "sso-lv20", "sso-min-32bit", "sso-min-64bit", "std", "tracing"))' -C metadata=af958c3e72463127 -C extra-filename=-5224561b41c7b470 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-e69e5f78daccaf57.rlib --extern delegate=/opt/rustwide/target/debug/deps/libdelegate-6c4adf170148d6e2.so --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-5c7c22d4c4b75e22.rlib --extern enum_dispatch=/opt/rustwide/target/debug/deps/libenum_dispatch-7bd690e92a4682be.so --extern foldhash=/opt/rustwide/target/debug/deps/libfoldhash-40583849f0199317.rlib --extern getset=/opt/rustwide/target/debug/deps/libgetset-dd6743855e2e4b10.so --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-5c4ec7ecc0d44aeb.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-3488cec076c7ecd9.rlib --extern mqtt_protocol_core=/opt/rustwide/target/debug/deps/libmqtt_protocol_core-c1baac492fcc8cd1.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2ed5383695fe2f7e.rlib --extern num_enum=/opt/rustwide/target/debug/deps/libnum_enum-78fba27a41f5125a.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-0ba6aecba7086d38.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-47878947c9605433.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6e234140cafaf4aa.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-d53a9977dc6e27e5.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-e94fa442535383d2.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-8f0bdfbcac3b46d0.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-d580e8933d32aba2.rlib --extern tracing_appender=/opt/rustwide/target/debug/deps/libtracing_appender-1f1912a247c32b0f.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-2efa8d4b563823fe.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "14dec6f4678fcff2b6c56e5030ae1dfbda5f61587e3eb3181d9ecb955ab1a714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14dec6f4678fcff2b6c56e5030ae1dfbda5f61587e3eb3181d9ecb955ab1a714", kill_on_drop: false }`
[INFO] [stdout] 14dec6f4678fcff2b6c56e5030ae1dfbda5f61587e3eb3181d9ecb955ab1a714