./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.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_543a857b-dfaf-4bdb-809a-b5e7616ee871/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_543a857b-dfaf-4bdb-809a-b5e7616ee871/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_543a857b-dfaf-4bdb-809a-b5e7616ee871/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_543a857b-dfaf-4bdb-809a-b5e7616ee871/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_543a857b-dfaf-4bdb-809a-b5e7616ee871/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_543a857b-dfaf-4bdb-809a-b5e7616ee871/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 1e656e08f859c02a2fcbde115f6fa3d541385535606558c0d455741014c679db --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:10:15,746 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:10:15,842 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_543a857b-dfaf-4bdb-809a-b5e7616ee871/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 23:10:15,850 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:10:15,851 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:10:15,884 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:10:15,885 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:10:15,886 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:10:15,887 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 23:10:15,888 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 23:10:15,889 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:10:15,890 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:10:15,891 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:10:15,892 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:10:15,893 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 23:10:15,894 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 23:10:15,894 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:10:15,895 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 23:10:15,896 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 23:10:15,897 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 23:10:15,898 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:10:15,899 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:10:15,899 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:10:15,900 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:10:15,901 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 23:10:15,901 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:10:15,902 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:10:15,903 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 23:10:15,903 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 23:10:15,904 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 23:10:15,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 23:10:15,905 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 23:10:15,906 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 23:10:15,906 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 23:10:15,907 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 23:10:15,908 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 23:10:15,908 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_543a857b-dfaf-4bdb-809a-b5e7616ee871/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_543a857b-dfaf-4bdb-809a-b5e7616ee871/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e656e08f859c02a2fcbde115f6fa3d541385535606558c0d455741014c679db [2023-11-06 23:10:16,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:10:16,304 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:10:16,308 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:10:16,310 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:10:16,311 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:10:16,313 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_543a857b-dfaf-4bdb-809a-b5e7616ee871/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2023-11-06 23:10:19,717 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:10:20,805 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:10:20,806 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_543a857b-dfaf-4bdb-809a-b5e7616ee871/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2023-11-06 23:10:20,943 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_543a857b-dfaf-4bdb-809a-b5e7616ee871/bin/uautomizer-verify-WvqO1wxjHP/data/72522e83c/2a25224d88d047fc9e94bf401c879e83/FLAG9b488e4f5 [2023-11-06 23:10:20,966 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_543a857b-dfaf-4bdb-809a-b5e7616ee871/bin/uautomizer-verify-WvqO1wxjHP/data/72522e83c/2a25224d88d047fc9e94bf401c879e83 [2023-11-06 23:10:20,975 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:10:20,979 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:10:20,983 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:10:20,984 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:10:20,990 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:10:20,991 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:10:20" (1/1) ... [2023-11-06 23:10:20,992 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fa5ea48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:20, skipping insertion in model container [2023-11-06 23:10:20,993 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:10:20" (1/1) ... [2023-11-06 23:10:21,296 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:10:28,015 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_543a857b-dfaf-4bdb-809a-b5e7616ee871/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i[602654,602667] [2023-11-06 23:10:28,393 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:10:28,611 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 23:10:28,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7358] [2023-11-06 23:10:28,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [7372-7373] [2023-11-06 23:10:29,438 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_543a857b-dfaf-4bdb-809a-b5e7616ee871/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i[602654,602667] [2023-11-06 23:10:29,460 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:10:30,200 INFO L206 MainTranslator]: Completed translation [2023-11-06 23:10:30,200 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30 WrapperNode [2023-11-06 23:10:30,200 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 23:10:30,202 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 23:10:30,202 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 23:10:30,202 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 23:10:30,210 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30" (1/1) ... [2023-11-06 23:10:30,587 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30" (1/1) ... [2023-11-06 23:10:31,411 INFO L138 Inliner]: procedures = 616, calls = 8523, calls flagged for inlining = 398, calls inlined = 395, statements flattened = 19703 [2023-11-06 23:10:31,412 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 23:10:31,413 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 23:10:31,413 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 23:10:31,414 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 23:10:31,424 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30" (1/1) ... [2023-11-06 23:10:31,425 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30" (1/1) ... [2023-11-06 23:10:31,661 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30" (1/1) ... [2023-11-06 23:10:31,662 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30" (1/1) ... [2023-11-06 23:10:32,060 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30" (1/1) ... [2023-11-06 23:10:32,140 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30" (1/1) ... [2023-11-06 23:10:32,207 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30" (1/1) ... [2023-11-06 23:10:32,241 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30" (1/1) ... [2023-11-06 23:10:32,379 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 23:10:32,380 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 23:10:32,380 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 23:10:32,380 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 23:10:32,384 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30" (1/1) ... [2023-11-06 23:10:32,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:10:32,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_543a857b-dfaf-4bdb-809a-b5e7616ee871/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:10:32,430 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_543a857b-dfaf-4bdb-809a-b5e7616ee871/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 23:10:32,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_543a857b-dfaf-4bdb-809a-b5e7616ee871/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 23:10:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_80 [2023-11-06 23:10:32,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_80 [2023-11-06 23:10:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_disable_interrupts [2023-11-06 23:10:32,501 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_disable_interrupts [2023-11-06 23:10:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_debugfs_add_files [2023-11-06 23:10:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_debugfs_add_files [2023-11-06 23:10:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_cmd_channel_switch [2023-11-06 23:10:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_cmd_channel_switch [2023-11-06 23:10:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write_reg [2023-11-06 23:10:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write_reg [2023-11-06 23:10:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_hw_init [2023-11-06 23:10:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_hw_init [2023-11-06 23:10:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 23:10:32,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 23:10:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-06 23:10:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-06 23:10:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 23:10:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 23:10:32,516 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_calc_tx_blocks [2023-11-06 23:10:32,516 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_calc_tx_blocks [2023-11-06 23:10:32,517 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-11-06 23:10:32,517 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-11-06 23:10:32,517 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_trigger_cmd [2023-11-06 23:10:32,517 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_trigger_cmd [2023-11-06 23:10:32,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_wl1271 [2023-11-06 23:10:32,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_wl1271 [2023-11-06 23:10:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_debugfs_update_stats [2023-11-06 23:10:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_debugfs_update_stats [2023-11-06 23:10:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2023-11-06 23:10:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2023-11-06 23:10:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_sta_get_ap_rate_mask [2023-11-06 23:10:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_sta_get_ap_rate_mask [2023-11-06 23:10:32,519 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_data_len [2023-11-06 23:10:32,519 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_data_len [2023-11-06 23:10:32,519 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_convert_fw_status [2023-11-06 23:10:32,519 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_convert_fw_status [2023-11-06 23:10:32,519 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_top_reg_write [2023-11-06 23:10:32,519 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_top_reg_write [2023-11-06 23:10:32,519 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_send [2023-11-06 23:10:32,520 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_send [2023-11-06 23:10:32,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 23:10:32,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 23:10:32,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 23:10:32,520 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-11-06 23:10:32,520 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-11-06 23:10:32,520 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 23:10:32,521 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 23:10:32,521 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2023-11-06 23:10:32,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2023-11-06 23:10:32,521 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_identify_chip [2023-11-06 23:10:32,521 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_identify_chip [2023-11-06 23:10:32,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 23:10:32,521 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_tx_min_rate_get [2023-11-06 23:10:32,522 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_tx_min_rate_get [2023-11-06 23:10:32,522 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_remove [2023-11-06 23:10:32,522 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_remove [2023-11-06 23:10:32,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 23:10:32,522 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_peer_cap [2023-11-06 23:10:32,522 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_peer_cap [2023-11-06 23:10:32,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 23:10:32,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 23:10:32,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 23:10:32,523 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_wait_for_event [2023-11-06 23:10:32,523 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_wait_for_event [2023-11-06 23:10:32,523 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2023-11-06 23:10:32,523 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2023-11-06 23:10:32,523 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_min_fw_ver [2023-11-06 23:10:32,524 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_min_fw_ver [2023-11-06 23:10:32,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-06 23:10:32,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-06 23:10:32,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 23:10:32,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 23:10:32,524 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_cmd_build_probe_req [2023-11-06 23:10:32,524 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_cmd_build_probe_req [2023-11-06 23:10:32,525 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 23:10:32,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 23:10:32,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 23:10:32,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 23:10:32,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 23:10:32,526 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_lnk_low_prio [2023-11-06 23:10:32,526 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_lnk_low_prio [2023-11-06 23:10:32,526 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 23:10:32,526 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 23:10:32,527 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_partition [2023-11-06 23:10:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_partition [2023-11-06 23:10:32,527 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_top_reg_read [2023-11-06 23:10:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_top_reg_read [2023-11-06 23:10:32,527 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_rx_packet_len [2023-11-06 23:10:32,527 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_rx_packet_len [2023-11-06 23:10:32,527 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_stop [2023-11-06 23:10:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_stop [2023-11-06 23:10:32,528 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-06 23:10:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-06 23:10:32,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 23:10:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 23:10:32,528 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 23:10:32,528 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 23:10:32,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 23:10:32,529 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_probe [2023-11-06 23:10:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_probe [2023-11-06 23:10:32,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 23:10:32,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 23:10:32,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 23:10:32,529 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_boot [2023-11-06 23:10:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_boot [2023-11-06 23:10:32,530 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_switch_tcxo_to_fref [2023-11-06 23:10:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_switch_tcxo_to_fref [2023-11-06 23:10:32,530 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_process_mailbox_events [2023-11-06 23:10:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_process_mailbox_events [2023-11-06 23:10:32,530 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_translate_addr [2023-11-06 23:10:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_translate_addr [2023-11-06 23:10:32,531 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_read32 [2023-11-06 23:10:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_read32 [2023-11-06 23:10:32,531 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_write [2023-11-06 23:10:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_write [2023-11-06 23:10:32,531 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-06 23:10:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-06 23:10:32,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 23:10:32,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 23:10:32,532 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_send [2023-11-06 23:10:32,532 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_send [2023-11-06 23:10:32,532 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_pg_ver [2023-11-06 23:10:32,532 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_pg_ver [2023-11-06 23:10:32,532 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_write32 [2023-11-06 23:10:32,532 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_write32 [2023-11-06 23:10:32,532 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_stm [2023-11-06 23:10:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_stm [2023-11-06 23:10:32,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 23:10:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 23:10:32,533 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 23:10:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 23:10:32,533 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-06 23:10:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-06 23:10:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_blocks [2023-11-06 23:10:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_blocks [2023-11-06 23:10:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_csum [2023-11-06 23:10:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_csum [2023-11-06 23:10:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_key [2023-11-06 23:10:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_key [2023-11-06 23:10:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_ht_cap [2023-11-06 23:10:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_ht_cap [2023-11-06 23:10:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 23:10:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_rx_buf_align [2023-11-06 23:10:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_rx_buf_align [2023-11-06 23:10:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 23:10:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_lnk_high_prio [2023-11-06 23:10:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_lnk_high_prio [2023-11-06 23:10:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_clock_idx [2023-11-06 23:10:32,536 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_clock_idx [2023-11-06 23:10:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 23:10:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 23:10:32,536 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 23:10:32,552 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 23:10:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 23:10:32,553 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_format_buffer [2023-11-06 23:10:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_format_buffer [2023-11-06 23:10:32,553 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_read32 [2023-11-06 23:10:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_read32 [2023-11-06 23:10:32,553 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write32 [2023-11-06 23:10:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write32 [2023-11-06 23:10:32,554 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 23:10:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 23:10:32,554 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 23:10:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 23:10:32,554 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-06 23:10:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-06 23:10:32,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~~bool~0~TO~int [2023-11-06 23:10:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~~bool~0~TO~int [2023-11-06 23:10:32,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 23:10:32,555 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-06 23:10:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-06 23:10:32,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 23:10:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 23:10:32,555 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_calc_packet_alignment [2023-11-06 23:10:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_calc_packet_alignment [2023-11-06 23:10:32,555 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_start [2023-11-06 23:10:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_start [2023-11-06 23:10:32,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_wl1271 [2023-11-06 23:10:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_wl1271 [2023-11-06 23:10:32,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-06 23:10:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-06 23:10:32,556 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_mac [2023-11-06 23:10:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_mac [2023-11-06 23:10:32,557 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_setup [2023-11-06 23:10:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_setup [2023-11-06 23:10:32,557 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_sched_scan_stop [2023-11-06 23:10:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_sched_scan_stop [2023-11-06 23:10:32,557 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-06 23:10:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-06 23:10:32,557 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_plt_init [2023-11-06 23:10:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_plt_init [2023-11-06 23:10:32,558 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write [2023-11-06 23:10:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write [2023-11-06 23:10:32,558 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-06 23:10:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-06 23:10:32,558 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_tx_delayed_compl [2023-11-06 23:10:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_tx_delayed_compl [2023-11-06 23:10:32,558 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_test [2023-11-06 23:10:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_test [2023-11-06 23:10:32,559 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-11-06 23:10:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-11-06 23:10:32,559 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_ack_event [2023-11-06 23:10:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_ack_event [2023-11-06 23:10:32,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 23:10:32,559 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_convert_hwaddr [2023-11-06 23:10:32,559 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_convert_hwaddr [2023-11-06 23:10:32,560 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_spare_blocks [2023-11-06 23:10:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_spare_blocks [2023-11-06 23:10:32,560 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_sched_scan_start [2023-11-06 23:10:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_sched_scan_start [2023-11-06 23:10:34,693 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 23:10:34,698 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 23:10:36,832 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 23:12:42,857 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 23:12:42,908 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 23:12:42,908 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-06 23:12:42,919 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:12:42 BoogieIcfgContainer [2023-11-06 23:12:42,919 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 23:12:42,923 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 23:12:42,923 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 23:12:42,926 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 23:12:42,926 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:10:20" (1/3) ... [2023-11-06 23:12:42,927 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@747729b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:12:42, skipping insertion in model container [2023-11-06 23:12:42,927 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:10:30" (2/3) ... [2023-11-06 23:12:42,928 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@747729b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:12:42, skipping insertion in model container [2023-11-06 23:12:42,929 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:12:42" (3/3) ... [2023-11-06 23:12:42,930 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2023-11-06 23:12:42,950 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 23:12:42,952 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 23:12:43,143 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 23:12:43,152 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;@4cf4d7c8, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 23:12:43,152 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 23:12:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand has 5762 states, 4073 states have (on average 1.432113920942794) internal successors, (5833), 4192 states have internal predecessors, (5833), 1591 states have call successors, (1591), 97 states have call predecessors, (1591), 96 states have return successors, (1509), 1504 states have call predecessors, (1509), 1509 states have call successors, (1509) [2023-11-06 23:12:43,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-11-06 23:12:43,270 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:43,272 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 2, 2, 2, 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, 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 23:12:43,273 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:12:43,279 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:43,280 INFO L85 PathProgramCache]: Analyzing trace with hash 2027440035, now seen corresponding path program 1 times [2023-11-06 23:12:43,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:12:43,291 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736602320] [2023-11-06 23:12:43,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:43,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:12:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:12:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:46,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-06 23:12:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:46,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 23:12:46,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:46,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-06 23:12:46,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:46,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-06 23:12:46,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:46,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-06 23:12:47,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:47,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-06 23:12:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:47,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-11-06 23:12:47,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-11-06 23:12:47,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:47,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 23:12:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-11-06 23:12:47,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:47,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-11-06 23:12:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:47,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-11-06 23:12:47,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-06 23:12:47,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:47,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-06 23:12:47,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:47,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-06 23:12:47,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2023-11-06 23:12:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-11-06 23:12:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2023-11-06 23:12:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2023-11-06 23:12:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2023-11-06 23:12:47,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2023-11-06 23:12:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:47,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2023-11-06 23:12:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:48,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2023-11-06 23:12:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:48,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2023-11-06 23:12:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:48,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2023-11-06 23:12:48,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 364 [2023-11-06 23:12:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 375 [2023-11-06 23:12:48,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2023-11-06 23:12:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2023-11-06 23:12:48,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:48,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2023-11-06 23:12:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:48,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2023-11-06 23:12:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 471 [2023-11-06 23:12:48,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:12:48,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2023-11-06 23:12:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:12:48,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:48,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2699 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2699 trivial. 0 not checked. [2023-11-06 23:12:48,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:12:48,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1736602320] [2023-11-06 23:12:48,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1736602320] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:12:48,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:12:48,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-06 23:12:48,646 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999217966] [2023-11-06 23:12:48,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:12:48,652 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 23:12:48,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:12:48,682 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 23:12:48,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-06 23:12:48,702 INFO L87 Difference]: Start difference. First operand has 5762 states, 4073 states have (on average 1.432113920942794) internal successors, (5833), 4192 states have internal predecessors, (5833), 1591 states have call successors, (1591), 97 states have call predecessors, (1591), 96 states have return successors, (1509), 1504 states have call predecessors, (1509), 1509 states have call successors, (1509) Second operand has 8 states, 8 states have (on average 15.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (42), 7 states have call predecessors, (42), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-11-06 23:12:56,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:12:58,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:00,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:02,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:04,387 WARN L539 Checker$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 23:13:09,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:11,120 WARN L539 Checker$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 23:13:13,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:15,138 WARN L539 Checker$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 23:13:17,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:18,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:22,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:24,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:25,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:59,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:13:59,831 INFO L93 Difference]: Finished difference Result 17385 states and 28747 transitions. [2023-11-06 23:13:59,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-06 23:13:59,838 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (42), 7 states have call predecessors, (42), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 514 [2023-11-06 23:13:59,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:13:59,989 INFO L225 Difference]: With dead ends: 17385 [2023-11-06 23:13:59,989 INFO L226 Difference]: Without dead ends: 11453 [2023-11-06 23:14:00,046 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 181 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=66, Invalid=116, Unknown=0, NotChecked=0, Total=182 [2023-11-06 23:14:00,049 INFO L413 NwaCegarLoop]: 7579 mSDtfsCounter, 10363 mSDsluCounter, 20466 mSDsCounter, 0 mSdLazyCounter, 16305 mSolverCounterSat, 8884 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 64.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11696 SdHoareTripleChecker+Valid, 28045 SdHoareTripleChecker+Invalid, 25196 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 8884 IncrementalHoareTripleChecker+Valid, 16305 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 69.1s IncrementalHoareTripleChecker+Time [2023-11-06 23:14:00,050 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11696 Valid, 28045 Invalid, 25196 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [8884 Valid, 16305 Invalid, 7 Unknown, 0 Unchecked, 69.1s Time] [2023-11-06 23:14:00,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11453 states. [2023-11-06 23:14:01,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11453 to 10535. [2023-11-06 23:14:01,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10535 states, 7639 states have (on average 1.40201597067679) internal successors, (10710), 7696 states have internal predecessors, (10710), 2701 states have call successors, (2701), 163 states have call predecessors, (2701), 194 states have return successors, (2827), 2717 states have call predecessors, (2827), 2695 states have call successors, (2827) [2023-11-06 23:14:01,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10535 states to 10535 states and 16238 transitions. [2023-11-06 23:14:02,001 INFO L78 Accepts]: Start accepts. Automaton has 10535 states and 16238 transitions. Word has length 514 [2023-11-06 23:14:02,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:14:02,007 INFO L495 AbstractCegarLoop]: Abstraction has 10535 states and 16238 transitions. [2023-11-06 23:14:02,016 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.0) internal successors, (120), 3 states have internal predecessors, (120), 2 states have call successors, (42), 7 states have call predecessors, (42), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-11-06 23:14:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 10535 states and 16238 transitions. [2023-11-06 23:14:02,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2023-11-06 23:14:02,057 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:14:02,058 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 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, 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 23:14:02,058 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 23:14:02,058 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:14:02,059 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:14:02,059 INFO L85 PathProgramCache]: Analyzing trace with hash 1028861367, now seen corresponding path program 1 times [2023-11-06 23:14:02,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:14:02,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [804889802] [2023-11-06 23:14:02,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:14:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:14:03,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:14:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:05,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-06 23:14:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 23:14:05,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:05,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-06 23:14:05,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:05,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-06 23:14:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:05,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-06 23:14:05,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:05,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:05,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-06 23:14:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-11-06 23:14:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:05,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-11-06 23:14:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 23:14:05,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:05,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-11-06 23:14:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:05,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:05,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:05,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:06,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-11-06 23:14:06,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:06,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:06,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:06,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:06,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-11-06 23:14:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:06,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:06,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:06,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-06 23:14:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:06,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:06,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:06,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 23:14:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:06,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-06 23:14:06,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:06,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat