./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fe8c8383e77668fbc525c665ed4808e26fcf56c95e01d7d854f2bccf527db7a4 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:01:00,957 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:01:01,028 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:01:01,032 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:01:01,033 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:01:01,058 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:01:01,059 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:01:01,060 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:01:01,060 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:01:01,061 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:01:01,062 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:01:01,062 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:01:01,063 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:01:01,063 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:01:01,064 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:01:01,064 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:01:01,065 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:01:01,065 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:01:01,066 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:01:01,066 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:01:01,066 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:01:01,067 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:01:01,068 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:01:01,068 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:01:01,069 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:01:01,069 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:01:01,070 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:01:01,070 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:01:01,070 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:01:01,071 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:01:01,071 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:01:01,071 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:01:01,072 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:01:01,072 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:01:01,072 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:01:01,072 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:01:01,072 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe8c8383e77668fbc525c665ed4808e26fcf56c95e01d7d854f2bccf527db7a4 [2023-11-06 22:01:01,316 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:01:01,349 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:01:01,352 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:01:01,353 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:01:01,354 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:01:01,355 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2023-11-06 22:01:04,363 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:01:05,479 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:01:05,479 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2023-11-06 22:01:05,581 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/data/67a4e673d/e64a6fed93b64abb87a597eaa5f78a8d/FLAGf83e997dc [2023-11-06 22:01:05,599 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/data/67a4e673d/e64a6fed93b64abb87a597eaa5f78a8d [2023-11-06 22:01:05,609 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:01:05,611 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:01:05,615 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:01:05,617 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:01:05,622 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:01:05,623 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:01:05" (1/1) ... [2023-11-06 22:01:05,624 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d31610e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:05, skipping insertion in model container [2023-11-06 22:01:05,624 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:01:05" (1/1) ... [2023-11-06 22:01:06,030 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:01:13,016 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[985614,985627] [2023-11-06 22:01:13,021 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[985761,985774] [2023-11-06 22:01:13,022 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[985900,985913] [2023-11-06 22:01:13,023 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[986058,986071] [2023-11-06 22:01:13,095 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:01:13,382 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:01:13,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7859] [2023-11-06 22:01:13,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7862] [2023-11-06 22:01:13,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7865] [2023-11-06 22:01:13,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7868] [2023-11-06 22:01:13,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [10850] [2023-11-06 22:01:13,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10853] [2023-11-06 22:01:13,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10856] [2023-11-06 22:01:13,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10859] [2023-11-06 22:01:14,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [28037] [2023-11-06 22:01:14,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [28040] [2023-11-06 22:01:14,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [28043] [2023-11-06 22:01:14,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [28046] [2023-11-06 22:01:14,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [32747-32748] [2023-11-06 22:01:14,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [34058] [2023-11-06 22:01:14,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [34078] [2023-11-06 22:01:14,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [34113] [2023-11-06 22:01:14,563 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[985614,985627] [2023-11-06 22:01:14,564 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[985761,985774] [2023-11-06 22:01:14,564 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[985900,985913] [2023-11-06 22:01:14,565 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[986058,986071] [2023-11-06 22:01:14,575 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:01:14,999 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:01:14,999 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:01:15,007 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:01:15,008 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15 WrapperNode [2023-11-06 22:01:15,008 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:01:15,010 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:01:15,010 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:01:15,010 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:01:15,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15" (1/1) ... [2023-11-06 22:01:15,358 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15" (1/1) ... [2023-11-06 22:01:16,296 INFO L138 Inliner]: procedures = 508, calls = 14322, calls flagged for inlining = 293, calls inlined = 280, statements flattened = 34618 [2023-11-06 22:01:16,297 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:01:16,298 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:01:16,298 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:01:16,298 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:01:16,309 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15" (1/1) ... [2023-11-06 22:01:16,309 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15" (1/1) ... [2023-11-06 22:01:16,827 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15" (1/1) ... [2023-11-06 22:01:16,828 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15" (1/1) ... [2023-11-06 22:01:17,819 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15" (1/1) ... [2023-11-06 22:01:17,901 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15" (1/1) ... [2023-11-06 22:01:18,067 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15" (1/1) ... [2023-11-06 22:01:18,150 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15" (1/1) ... [2023-11-06 22:01:18,489 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:01:18,491 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:01:18,492 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:01:18,492 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:01:18,493 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15" (1/1) ... [2023-11-06 22:01:18,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:01:18,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:01:18,529 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:01:18,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197c6121-5346-49d5-8f3a-d423f04ced7a/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:01:18,579 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_rf_reg [2023-11-06 22:01:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_rf_reg [2023-11-06 22:01:18,580 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_enable_interrupt [2023-11-06 22:01:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_enable_interrupt [2023-11-06 22:01:18,581 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_query_bb_reg [2023-11-06 22:01:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_query_bb_reg [2023-11-06 22:01:18,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:01:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:01:18,583 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2023-11-06 22:01:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2023-11-06 22:01:18,585 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_deinit_sw_vars [2023-11-06 22:01:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_deinit_sw_vars [2023-11-06 22:01:18,585 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_pathb_fill_iqk_matrix [2023-11-06 22:01:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_pathb_fill_iqk_matrix [2023-11-06 22:01:18,587 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2023-11-06 22:01:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2023-11-06 22:01:18,587 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-06 22:01:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-06 22:01:18,587 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_is_fw_downloaded [2023-11-06 22:01:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_is_fw_downloaded [2023-11-06 22:01:18,588 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 22:01:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 22:01:18,588 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2023-11-06 22:01:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2023-11-06 22:01:18,588 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_tx_polling [2023-11-06 22:01:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_tx_polling [2023-11-06 22:01:18,589 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_led_control [2023-11-06 22:01:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_led_control [2023-11-06 22:01:18,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 22:01:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 22:01:18,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:01:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:01:18,590 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 22:01:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 22:01:18,591 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92ce_init_led [2023-11-06 22:01:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92ce_init_led [2023-11-06 22:01:18,591 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_dm_watchdog [2023-11-06 22:01:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_dm_watchdog [2023-11-06 22:01:18,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:01:18,592 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_llt_write [2023-11-06 22:01:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_llt_write [2023-11-06 22:01:18,592 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_stop_tx_beacon [2023-11-06 22:01:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_stop_tx_beacon [2023-11-06 22:01:18,593 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_firmware_selfreset [2023-11-06 22:01:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_firmware_selfreset [2023-11-06 22:01:18,594 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_query_rxpwrpercentage [2023-11-06 22:01:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_query_rxpwrpercentage [2023-11-06 22:01:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_dm_write_dig [2023-11-06 22:01:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_dm_write_dig [2023-11-06 22:01:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_bw_mode [2023-11-06 22:01:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_bw_mode [2023-11-06 22:01:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2023-11-06 22:01:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2023-11-06 22:01:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_bb_reg [2023-11-06 22:01:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_bb_reg [2023-11-06 22:01:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_lc_calibrate [2023-11-06 22:01:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_lc_calibrate [2023-11-06 22:01:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:01:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 22:01:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 22:01:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2023-11-06 22:01:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2023-11-06 22:01:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_simularity_compare [2023-11-06 22:01:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_simularity_compare [2023-11-06 22:01:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_pimode_switch [2023-11-06 22:01:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_pimode_switch [2023-11-06 22:01:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 22:01:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 22:01:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_powerdown_anotherphy [2023-11-06 22:01:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_powerdown_anotherphy [2023-11-06 22:01:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:01:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_update_bbrf_configuration [2023-11-06 22:01:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_update_bbrf_configuration [2023-11-06 22:01:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 22:01:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 22:01:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_mac_setting_calibration [2023-11-06 22:01:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_mac_setting_calibration [2023-11-06 22:01:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:01:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 22:01:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 22:01:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:01:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:01:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_get_hw_reg [2023-11-06 22:01:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_get_hw_reg [2023-11-06 22:01:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 22:01:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 22:01:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2023-11-06 22:01:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2023-11-06 22:01:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2023-11-06 22:01:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2023-11-06 22:01:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2023-11-06 22:01:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2023-11-06 22:01:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_suspend [2023-11-06 22:01:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_suspend [2023-11-06 22:01:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~TO~VOID [2023-11-06 22:01:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~TO~VOID [2023-11-06 22:01:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_enable_hw_security_config [2023-11-06 22:01:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_enable_hw_security_config [2023-11-06 22:01:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_config_rf_with_headerfile [2023-11-06 22:01:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_config_rf_with_headerfile [2023-11-06 22:01:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_check_bssid [2023-11-06 22:01:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_check_bssid [2023-11-06 22:01:18,610 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_set_media_status [2023-11-06 22:01:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_set_media_status [2023-11-06 22:01:18,611 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_fill_h2c_cmd [2023-11-06 22:01:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_fill_h2c_cmd [2023-11-06 22:01:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2023-11-06 22:01:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2023-11-06 22:01:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl92de_module_exit_6_2 [2023-11-06 22:01:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl92de_module_exit_6_2 [2023-11-06 22:01:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:01:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-06 22:01:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-06 22:01:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-06 22:01:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-06 22:01:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-06 22:01:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-06 22:01:18,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-06 22:01:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-06 22:01:18,614 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_beacon_related_registers [2023-11-06 22:01:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_beacon_related_registers [2023-11-06 22:01:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:01:18,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 22:01:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 22:01:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:01:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:01:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:01:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 22:01:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:01:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:01:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:01:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:01:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_lc_calibrate [2023-11-06 22:01:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_lc_calibrate [2023-11-06 22:01:18,624 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_iq_calibrate [2023-11-06 22:01:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_iq_calibrate [2023-11-06 22:01:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_disable_interrupt [2023-11-06 22:01:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_disable_interrupt [2023-11-06 22:01:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_acquire_cckandrw_pagea_ctl [2023-11-06 22:01:18,628 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_acquire_cckandrw_pagea_ctl [2023-11-06 22:01:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_get_desc [2023-11-06 22:01:18,633 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_get_desc [2023-11-06 22:01:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_fw_page_write [2023-11-06 22:01:18,633 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_fw_page_write [2023-11-06 22:01:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2023-11-06 22:01:18,634 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2023-11-06 22:01:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:01:18,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:01:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_set_txpower_level [2023-11-06 22:01:18,634 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_set_txpower_level [2023-11-06 22:01:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_tx_fill_cmddesc [2023-11-06 22:01:18,635 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_tx_fill_cmddesc [2023-11-06 22:01:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:01:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:01:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:01:18,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:01:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_sw_led_on [2023-11-06 22:01:18,636 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_sw_led_on [2023-11-06 22:01:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_reset_iqk_result [2023-11-06 22:01:18,636 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_reset_iqk_result [2023-11-06 22:01:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2023-11-06 22:01:18,636 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2023-11-06 22:01:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-06 22:01:18,637 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-06 22:01:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_resume_tx_beacon [2023-11-06 22:01:18,637 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_resume_tx_beacon [2023-11-06 22:01:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2023-11-06 22:01:18,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2023-11-06 22:01:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-06 22:01:18,638 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-06 22:01:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_check_fw_read_last_h2c [2023-11-06 22:01:18,638 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_check_fw_read_last_h2c [2023-11-06 22:01:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_init_sw_vars [2023-11-06 22:01:18,639 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_init_sw_vars [2023-11-06 22:01:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2023-11-06 22:01:18,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2023-11-06 22:01:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2023-11-06 22:01:18,640 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2023-11-06 22:01:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2023-11-06 22:01:18,640 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2023-11-06 22:01:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-06 22:01:18,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-06 22:01:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:01:18,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:01:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2023-11-06 22:01:18,641 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2023-11-06 22:01:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-06 22:01:18,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-06 22:01:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_set_sw_chnl_cmdarray [2023-11-06 22:01:18,642 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_set_sw_chnl_cmdarray [2023-11-06 22:01:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_enable_rf_env [2023-11-06 22:01:18,642 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_enable_rf_env [2023-11-06 22:01:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_save_mac_registers [2023-11-06 22:01:18,642 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_save_mac_registers [2023-11-06 22:01:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:01:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_restore_rf_env [2023-11-06 22:01:18,643 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_restore_rf_env [2023-11-06 22:01:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_iq_calibrate [2023-11-06 22:01:18,643 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_iq_calibrate [2023-11-06 22:01:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2023-11-06 22:01:18,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2023-11-06 22:01:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:01:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_resume [2023-11-06 22:01:18,644 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_resume [2023-11-06 22:01:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_get_rightchnlplace_for_iqk [2023-11-06 22:01:18,644 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_get_rightchnlplace_for_iqk [2023-11-06 22:01:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-06 22:01:18,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-11-06 22:01:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:01:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_read_eeprom_info [2023-11-06 22:01:18,645 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_read_eeprom_info [2023-11-06 22:01:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:01:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:01:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 22:01:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 22:01:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-06 22:01:18,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-06 22:01:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_rf_serial_read [2023-11-06 22:01:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_rf_serial_read [2023-11-06 22:01:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-06 22:01:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-06 22:01:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 22:01:18,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 22:01:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___5 [2023-11-06 22:01:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___5 [2023-11-06 22:01:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_sw_led_off [2023-11-06 22:01:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_sw_led_off [2023-11-06 22:01:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2023-11-06 22:01:18,648 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2023-11-06 22:01:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-11-06 22:01:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-11-06 22:01:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_poweroff_adapter [2023-11-06 22:01:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_poweroff_adapter [2023-11-06 22:01:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2023-11-06 22:01:18,649 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2023-11-06 22:01:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-11-06 22:01:18,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-11-06 22:01:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_path_adda_on [2023-11-06 22:01:18,650 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_path_adda_on [2023-11-06 22:01:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2023-11-06 22:01:18,650 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2023-11-06 22:01:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_calculate_bit_shift [2023-11-06 22:01:18,651 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_calculate_bit_shift [2023-11-06 22:01:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-06 22:01:18,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-06 22:01:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_update_channel_access_setting [2023-11-06 22:01:18,651 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_update_channel_access_setting [2023-11-06 22:01:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_reload_mac_registers [2023-11-06 22:01:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_reload_mac_registers [2023-11-06 22:01:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_save_adda_registers [2023-11-06 22:01:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_save_adda_registers [2023-11-06 22:01:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_switch_wirelessband [2023-11-06 22:01:18,652 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_switch_wirelessband [2023-11-06 22:01:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_hw_init [2023-11-06 22:01:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_hw_init [2023-11-06 22:01:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_calc_curvindex [2023-11-06 22:01:18,653 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_calc_curvindex [2023-11-06 22:01:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_beacon_interval [2023-11-06 22:01:18,655 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_beacon_interval [2023-11-06 22:01:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:01:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_hw_reg [2023-11-06 22:01:18,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_hw_reg [2023-11-06 22:01:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_set_bcn_ctrl_reg [2023-11-06 22:01:18,658 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_set_bcn_ctrl_reg [2023-11-06 22:01:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:01:18,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:01:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2023-11-06 22:01:18,658 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2023-11-06 22:01:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_set_qos [2023-11-06 22:01:18,659 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_set_qos [2023-11-06 22:01:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_linked_set_reg [2023-11-06 22:01:18,659 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_linked_set_reg [2023-11-06 22:01:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_release_cckandrw_pagea_ctl [2023-11-06 22:01:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_release_cckandrw_pagea_ctl [2023-11-06 22:01:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_dm_init_edca_turbo [2023-11-06 22:01:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_dm_init_edca_turbo [2023-11-06 22:01:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_read_dword_dbi [2023-11-06 22:01:18,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_read_dword_dbi [2023-11-06 22:01:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2023-11-06 22:01:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2023-11-06 22:01:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_update_interrupt_mask [2023-11-06 22:01:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_update_interrupt_mask [2023-11-06 22:01:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-11-06 22:01:18,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-11-06 22:01:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_enable_fw_download [2023-11-06 22:01:18,662 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_enable_fw_download [2023-11-06 22:01:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_init_sw_leds [2023-11-06 22:01:18,662 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_init_sw_leds [2023-11-06 22:01:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_query_rf_reg [2023-11-06 22:01:18,662 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_query_rf_reg [2023-11-06 22:01:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-06 22:01:18,663 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-06 22:01:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-11-06 22:01:18,663 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-11-06 22:01:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_reload_adda_registers [2023-11-06 22:01:18,663 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_reload_adda_registers [2023-11-06 22:01:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 22:01:18,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 22:01:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_card_disable [2023-11-06 22:01:18,664 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_card_disable [2023-11-06 22:01:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_config_bb_with_headerfile [2023-11-06 22:01:18,664 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_config_bb_with_headerfile [2023-11-06 22:01:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2023-11-06 22:01:18,665 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2023-11-06 22:01:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92de_signal_scale_mapping [2023-11-06 22:01:18,665 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92de_signal_scale_mapping [2023-11-06 22:01:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92d_phy_enable_anotherphy [2023-11-06 22:01:18,665 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92d_phy_enable_anotherphy [2023-11-06 22:01:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:01:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2023-11-06 22:01:18,666 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2023-11-06 22:01:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92de_write_dword_dbi [2023-11-06 22:01:18,666 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92de_write_dword_dbi [2023-11-06 22:01:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-06 22:01:18,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-06 22:01:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92d_phy_patha_fill_iqk_matrix [2023-11-06 22:01:18,667 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92d_phy_patha_fill_iqk_matrix [2023-11-06 22:01:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-06 22:01:18,667 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-06 22:01:21,228 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:01:21,233 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:01:33,401 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:03:23,113 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-06 22:03:23,894 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:03:23,972 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:03:23,972 INFO L302 CfgBuilder]: Removed 16 assume(true) statements. [2023-11-06 22:03:23,990 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:03:23 BoogieIcfgContainer [2023-11-06 22:03:23,990 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:03:23,994 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:03:23,994 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:03:23,998 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:03:23,999 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:01:05" (1/3) ... [2023-11-06 22:03:23,999 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b230228 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:03:23, skipping insertion in model container [2023-11-06 22:03:24,000 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:01:15" (2/3) ... [2023-11-06 22:03:24,001 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b230228 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:03:24, skipping insertion in model container [2023-11-06 22:03:24,001 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:03:23" (3/3) ... [2023-11-06 22:03:24,003 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2023-11-06 22:03:24,028 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:03:24,033 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-11-06 22:03:24,364 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:03:24,372 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@21d4c6f1, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:03:24,372 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-11-06 22:03:24,418 INFO L276 IsEmpty]: Start isEmpty. Operand has 12121 states, 9022 states have (on average 1.5230547550432276) internal successors, (13741), 9206 states have internal predecessors, (13741), 2958 states have call successors, (2958), 151 states have call predecessors, (2958), 150 states have return successors, (2949), 2867 states have call predecessors, (2949), 2949 states have call successors, (2949) [2023-11-06 22:03:24,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2023-11-06 22:03:24,460 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:03:24,461 INFO L195 NwaCegarLoop]: trace histogram [27, 27, 26, 26, 26, 26, 26, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:03:24,462 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:03:24,468 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:03:24,469 INFO L85 PathProgramCache]: Analyzing trace with hash 2038197891, now seen corresponding path program 1 times [2023-11-06 22:03:24,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:03:24,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871128576] [2023-11-06 22:03:24,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:03:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:03:25,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:03:28,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:03:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-06 22:03:28,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-06 22:03:28,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 22:03:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-06 22:03:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-11-06 22:03:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-06 22:03:28,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 22:03:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 22:03:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-06 22:03:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-11-06 22:03:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-11-06 22:03:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 22:03:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-06 22:03:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-06 22:03:28,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-11-06 22:03:28,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-06 22:03:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-06 22:03:28,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-06 22:03:28,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:28,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:28,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-06 22:03:29,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-06 22:03:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-11-06 22:03:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2023-11-06 22:03:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-06 22:03:29,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-11-06 22:03:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:03:29,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-11-06 22:03:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2023-11-06 22:03:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:03:29,275 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3003 trivial. 0 not checked. [2023-11-06 22:03:29,276 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:03:29,277 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871128576] [2023-11-06 22:03:29,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1871128576] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:03:29,278 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:03:29,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:03:29,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936426838] [2023-11-06 22:03:29,281 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:03:29,292 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:03:29,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:03:29,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:03:29,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:03:29,383 INFO L87 Difference]: Start difference. First operand has 12121 states, 9022 states have (on average 1.5230547550432276) internal successors, (13741), 9206 states have internal predecessors, (13741), 2958 states have call successors, (2958), 151 states have call predecessors, (2958), 150 states have return successors, (2949), 2867 states have call predecessors, (2949), 2949 states have call successors, (2949) Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2023-11-06 22:03:32,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:03:34,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:03:41,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:03:44,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:03:46,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:03:48,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:03:51,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:03:53,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:04:03,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:04:05,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:04:07,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:04:11,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:04:16,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:04:18,742 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:04:20,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:04:22,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:04:25,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:04:28,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:04:30,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []