./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-pppox.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-pppox.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 66690b8f2afac00b38604fc5fd1edb6c2524e6892200d6512ef98cf0032d8df1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:50:42,410 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:50:42,511 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 20:50:42,521 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:50:42,523 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:50:42,556 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:50:42,558 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:50:42,559 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:50:42,560 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:50:42,560 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:50:42,560 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:50:42,560 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:50:42,560 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:50:42,560 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:50:42,560 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:50:42,560 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:50:42,561 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:50:42,561 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:50:42,561 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:50:42,561 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:50:42,561 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:50:42,561 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:50:42,561 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:50:42,561 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:50:42,562 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:50:42,562 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:50:42,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:42,562 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:50:42,562 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:50:42,562 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:50:42,562 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:50:42,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:50:42,562 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 66690b8f2afac00b38604fc5fd1edb6c2524e6892200d6512ef98cf0032d8df1 [2024-11-13 20:50:42,882 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:50:42,893 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:50:42,898 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:50:42,899 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:50:42,900 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:50:42,901 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-pppox.ko.cil.out.i Unable to find full path for "g++" [2024-11-13 20:50:44,860 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:50:45,337 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:50:45,337 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-pppox.ko.cil.out.i [2024-11-13 20:50:45,377 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm/data/696fd1175/919f1dfbddb84f9f86e3fa9aa02f4273/FLAGef3344342 [2024-11-13 20:50:45,401 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm/data/696fd1175/919f1dfbddb84f9f86e3fa9aa02f4273 [2024-11-13 20:50:45,404 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:50:45,407 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:50:45,409 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:45,409 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:50:45,414 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:50:45,415 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:45" (1/1) ... [2024-11-13 20:50:45,418 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e894f07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:45, skipping insertion in model container [2024-11-13 20:50:45,418 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:45" (1/1) ... [2024-11-13 20:50:45,514 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:50:46,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:46,264 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:50:46,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4823-4824] [2024-11-13 20:50:46,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4826-4827] [2024-11-13 20:50:46,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4830-4831] [2024-11-13 20:50:46,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4833-4834] [2024-11-13 20:50:46,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4837-4838] [2024-11-13 20:50:46,556 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:46,581 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:50:46,582 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:46 WrapperNode [2024-11-13 20:50:46,582 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:46,583 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:46,584 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:50:46,584 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:50:46,591 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:46" (1/1) ... [2024-11-13 20:50:46,612 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:46" (1/1) ... [2024-11-13 20:50:46,652 INFO L138 Inliner]: procedures = 49, calls = 67, calls flagged for inlining = 23, calls inlined = 16, statements flattened = 192 [2024-11-13 20:50:46,653 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:46,653 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:50:46,653 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:50:46,653 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:50:46,659 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:46" (1/1) ... [2024-11-13 20:50:46,660 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:46" (1/1) ... [2024-11-13 20:50:46,663 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:46" (1/1) ... [2024-11-13 20:50:46,664 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:46" (1/1) ... [2024-11-13 20:50:46,672 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:46" (1/1) ... [2024-11-13 20:50:46,674 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:46" (1/1) ... [2024-11-13 20:50:46,676 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:46" (1/1) ... [2024-11-13 20:50:46,677 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:46" (1/1) ... [2024-11-13 20:50:46,680 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:50:46,685 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:50:46,685 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:50:46,685 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:50:46,686 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:46" (1/1) ... [2024-11-13 20:50:46,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:46,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:50:46,726 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:50:46,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a952db-a4f3-423b-b542-fd526ff56a6c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:50:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:50:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:50:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-11-13 20:50:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-11-13 20:50:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-13 20:50:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-13 20:50:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:50:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:50:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:50:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:50:46,975 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:50:46,977 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:50:46,985 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:50:47,269 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2024-11-13 20:50:47,269 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2024-11-13 20:50:47,339 INFO L? ?]: Removed 89 outVars from TransFormulas that were not future-live. [2024-11-13 20:50:47,343 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:50:47,471 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:50:47,471 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:50:47,471 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:50:47 BoogieIcfgContainer [2024-11-13 20:50:47,471 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:50:47,472 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:50:47,472 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:50:47,490 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:50:47,491 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:50:47" (1/1) ... [2024-11-13 20:50:47,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:50:47,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 36 states and 48 transitions. [2024-11-13 20:50:47,551 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2024-11-13 20:50:47,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:50:47,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:47,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:47,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:48,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:48,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2024-11-13 20:50:48,024 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2024-11-13 20:50:48,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:50:48,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:48,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:48,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:48,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:48,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 66 transitions. [2024-11-13 20:50:48,218 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 66 transitions. [2024-11-13 20:50:48,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:50:48,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:48,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:48,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:48,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:48,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:48,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 52 states and 76 transitions. [2024-11-13 20:50:48,553 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 76 transitions. [2024-11-13 20:50:48,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:50:48,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:48,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:48,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:48,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:49,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 57 states and 91 transitions. [2024-11-13 20:50:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 91 transitions. [2024-11-13 20:50:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:50:49,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:49,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:49,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 56 states and 88 transitions. [2024-11-13 20:50:49,192 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 88 transitions. [2024-11-13 20:50:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:50:49,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:49,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 62 states and 102 transitions. [2024-11-13 20:50:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 102 transitions. [2024-11-13 20:50:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:50:49,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:49,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,041 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:50:50,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 63 states and 103 transitions. [2024-11-13 20:50:50,129 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 103 transitions. [2024-11-13 20:50:50,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:50:50,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:50,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:50,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:50,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:50,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 62 states and 102 transitions. [2024-11-13 20:50:50,283 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 102 transitions. [2024-11-13 20:50:50,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:50:50,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:50,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:50,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 70 states and 118 transitions. [2024-11-13 20:50:50,622 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 118 transitions. [2024-11-13 20:50:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:50:50,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:50,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:50,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,706 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:50,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 70 states and 116 transitions. [2024-11-13 20:50:50,849 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 116 transitions. [2024-11-13 20:50:50,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:50:50,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:50,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:51,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:51,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 70 states and 114 transitions. [2024-11-13 20:50:51,088 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 114 transitions. [2024-11-13 20:50:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:50:51,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:51,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:51,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,235 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:51,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 72 states and 117 transitions. [2024-11-13 20:50:51,727 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 117 transitions. [2024-11-13 20:50:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:50:51,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:51,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:51,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,904 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:50:52,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 75 states and 128 transitions. [2024-11-13 20:50:52,014 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 128 transitions. [2024-11-13 20:50:52,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:50:52,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:52,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:52,212 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:53,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:53,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 91 states and 161 transitions. [2024-11-13 20:50:53,940 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 161 transitions. [2024-11-13 20:50:53,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:50:53,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:53,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:53,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:54,079 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:54,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 103 states and 182 transitions. [2024-11-13 20:50:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 182 transitions. [2024-11-13 20:50:54,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:50:54,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:54,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:54,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:54,986 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:55,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:55,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 103 states and 175 transitions. [2024-11-13 20:50:55,326 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 175 transitions. [2024-11-13 20:50:55,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:50:55,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:55,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:55,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:55,663 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:55,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 111 states and 194 transitions. [2024-11-13 20:50:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 194 transitions. [2024-11-13 20:50:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:50:55,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:55,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:56,101 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:50:56,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 113 states and 197 transitions. [2024-11-13 20:50:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 197 transitions. [2024-11-13 20:50:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:50:56,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:56,787 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:50:57,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:57,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 115 states and 200 transitions. [2024-11-13 20:50:57,258 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 200 transitions. [2024-11-13 20:50:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:50:57,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:57,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 98 states and 166 transitions. [2024-11-13 20:50:57,605 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 166 transitions. [2024-11-13 20:50:57,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:50:57,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:57,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:57,810 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:58,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 110 states and 185 transitions. [2024-11-13 20:50:58,987 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 185 transitions. [2024-11-13 20:50:58,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:50:58,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:58,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:59,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:59,343 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:51:00,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:00,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 112 states and 187 transitions. [2024-11-13 20:51:00,007 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 187 transitions. [2024-11-13 20:51:00,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:51:00,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:00,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:00,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:00,385 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:00,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:00,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 120 states and 209 transitions. [2024-11-13 20:51:00,694 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2024-11-13 20:51:00,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:51:00,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:00,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:00,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:00,823 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:51:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 122 states and 212 transitions. [2024-11-13 20:51:01,388 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 212 transitions. [2024-11-13 20:51:01,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:01,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:01,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:01,688 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:51:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 134 states and 230 transitions. [2024-11-13 20:51:02,980 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 230 transitions. [2024-11-13 20:51:02,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:51:02,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:02,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:03,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:03,268 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:51:03,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:03,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 134 states and 227 transitions. [2024-11-13 20:51:03,366 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 227 transitions. [2024-11-13 20:51:03,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:51:03,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:03,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:03,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:03,747 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:51:04,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:04,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 142 states and 250 transitions. [2024-11-13 20:51:04,085 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 250 transitions. [2024-11-13 20:51:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:51:04,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:04,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:04,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,202 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:51:04,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:04,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 144 states and 253 transitions. [2024-11-13 20:51:04,814 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 253 transitions. [2024-11-13 20:51:04,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:51:04,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:04,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:04,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:05,242 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:06,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:06,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 156 states and 271 transitions. [2024-11-13 20:51:06,668 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 271 transitions. [2024-11-13 20:51:06,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:51:06,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:06,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:06,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:07,174 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:51:07,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:07,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 156 states and 268 transitions. [2024-11-13 20:51:07,281 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 268 transitions. [2024-11-13 20:51:07,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:51:07,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:07,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:07,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:07,856 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:08,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 164 states and 292 transitions. [2024-11-13 20:51:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 292 transitions. [2024-11-13 20:51:08,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:51:08,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:08,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:08,375 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 20:51:09,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 166 states and 295 transitions. [2024-11-13 20:51:09,024 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 295 transitions. [2024-11-13 20:51:09,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:51:09,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:09,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:09,500 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:51:11,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:11,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 178 states and 313 transitions. [2024-11-13 20:51:11,015 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 313 transitions. [2024-11-13 20:51:11,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:51:11,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:11,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:51:11,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:11,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 178 states and 310 transitions. [2024-11-13 20:51:11,686 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 310 transitions. [2024-11-13 20:51:11,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:51:11,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:11,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:12,315 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:51:12,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:12,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 186 states and 335 transitions. [2024-11-13 20:51:12,729 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 335 transitions. [2024-11-13 20:51:12,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:51:12,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:12,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:12,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:12,863 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 20:51:13,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 188 states and 338 transitions. [2024-11-13 20:51:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 338 transitions. [2024-11-13 20:51:13,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:51:13,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:13,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:13,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:14,106 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 285 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:51:15,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:15,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 200 states and 356 transitions. [2024-11-13 20:51:15,620 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 356 transitions. [2024-11-13 20:51:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:51:15,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:16,250 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 283 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 20:51:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:16,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 200 states and 353 transitions. [2024-11-13 20:51:16,418 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 353 transitions. [2024-11-13 20:51:16,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:51:16,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:16,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:16,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 20:51:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:17,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 208 states and 379 transitions. [2024-11-13 20:51:17,637 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 379 transitions. [2024-11-13 20:51:17,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:51:17,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:17,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:17,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-13 20:51:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 210 states and 382 transitions. [2024-11-13 20:51:18,431 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 382 transitions. [2024-11-13 20:51:18,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:51:18,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:18,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:18,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:19,061 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:51:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 222 states and 400 transitions. [2024-11-13 20:51:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 400 transitions. [2024-11-13 20:51:20,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:51:20,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:20,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:21,556 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:51:21,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 222 states and 397 transitions. [2024-11-13 20:51:21,711 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 397 transitions. [2024-11-13 20:51:21,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:51:21,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:21,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:22,689 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:51:23,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 230 states and 424 transitions. [2024-11-13 20:51:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 424 transitions. [2024-11-13 20:51:23,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:51:23,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,242 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 20:51:23,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 232 states and 427 transitions. [2024-11-13 20:51:23,905 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 427 transitions. [2024-11-13 20:51:23,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:51:23,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 500 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:51:26,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 244 states and 445 transitions. [2024-11-13 20:51:26,252 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 445 transitions. [2024-11-13 20:51:26,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:51:26,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:27,157 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 502 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:51:27,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:27,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 244 states and 442 transitions. [2024-11-13 20:51:27,291 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 442 transitions. [2024-11-13 20:51:27,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:51:27,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:27,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:28,080 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 20:51:28,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 252 states and 470 transitions. [2024-11-13 20:51:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 470 transitions. [2024-11-13 20:51:28,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:51:28,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:28,725 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-13 20:51:29,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:29,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 254 states and 473 transitions. [2024-11-13 20:51:29,519 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 473 transitions. [2024-11-13 20:51:29,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:51:29,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:29,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:29,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,284 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:51:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:31,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 266 states and 491 transitions. [2024-11-13 20:51:31,892 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 491 transitions. [2024-11-13 20:51:31,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:51:31,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:31,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:31,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,753 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 0 proven. 634 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 20:51:32,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 266 states and 488 transitions. [2024-11-13 20:51:32,912 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 488 transitions. [2024-11-13 20:51:32,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:51:32,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:33,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:33,814 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:51:34,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:34,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 274 states and 517 transitions. [2024-11-13 20:51:34,259 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 517 transitions. [2024-11-13 20:51:34,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:51:34,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:34,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:34,441 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 774 trivial. 0 not checked. [2024-11-13 20:51:35,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:35,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 276 states and 520 transitions. [2024-11-13 20:51:35,159 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 520 transitions. [2024-11-13 20:51:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:51:35,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:35,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 0 proven. 775 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 20:51:37,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:37,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 288 states and 538 transitions. [2024-11-13 20:51:37,611 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 538 transitions. [2024-11-13 20:51:37,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 20:51:37,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:37,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:38,570 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 20:51:38,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:38,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 288 states and 535 transitions. [2024-11-13 20:51:38,730 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 535 transitions. [2024-11-13 20:51:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:51:38,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:38,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:39,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 825 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 20:51:40,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:40,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 296 states and 565 transitions. [2024-11-13 20:51:40,378 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 565 transitions. [2024-11-13 20:51:40,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 20:51:40,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:40,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:40,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-13 20:51:41,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:41,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 298 states and 568 transitions. [2024-11-13 20:51:41,392 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 568 transitions. [2024-11-13 20:51:41,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:51:41,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:41,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:41,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:42,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 935 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 20:51:44,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:44,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 310 states and 586 transitions. [2024-11-13 20:51:44,166 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 586 transitions. [2024-11-13 20:51:44,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:51:44,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:44,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 943 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 20:51:45,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 310 states and 583 transitions. [2024-11-13 20:51:45,693 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 583 transitions. [2024-11-13 20:51:45,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:51:45,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,976 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 20:51:47,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 318 states and 614 transitions. [2024-11-13 20:51:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 614 transitions. [2024-11-13 20:51:47,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:51:47,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1308 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-13 20:51:48,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 320 states and 617 transitions. [2024-11-13 20:51:48,407 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 617 transitions. [2024-11-13 20:51:48,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:51:48,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:49,727 INFO L134 CoverageAnalysis]: Checked inductivity of 1374 backedges. 0 proven. 1110 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 20:51:51,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:51,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 332 states and 635 transitions. [2024-11-13 20:51:51,647 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 635 transitions. [2024-11-13 20:51:51,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:51:51,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:51,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:53,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1374 backedges. 0 proven. 1120 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 20:51:53,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:53,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 332 states and 632 transitions. [2024-11-13 20:51:53,233 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 632 transitions. [2024-11-13 20:51:53,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 20:51:53,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:53,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 0 proven. 1170 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 20:51:55,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:55,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 340 states and 664 transitions. [2024-11-13 20:51:55,007 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 664 transitions. [2024-11-13 20:51:55,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 20:51:55,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:55,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:55,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 1374 trivial. 0 not checked. [2024-11-13 20:51:56,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:56,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 342 states and 667 transitions. [2024-11-13 20:51:56,068 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 667 transitions. [2024-11-13 20:51:56,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 20:51:56,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:56,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:57,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1612 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 20:51:59,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:59,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 354 states and 685 transitions. [2024-11-13 20:51:59,354 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 685 transitions. [2024-11-13 20:51:59,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 20:51:59,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:59,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:00,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1612 backedges. 0 proven. 1312 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 20:52:00,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:00,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 354 states and 682 transitions. [2024-11-13 20:52:00,792 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 682 transitions. [2024-11-13 20:52:00,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 20:52:00,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:00,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:02,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1677 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 20:52:02,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:02,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 362 states and 715 transitions. [2024-11-13 20:52:02,905 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 715 transitions. [2024-11-13 20:52:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 20:52:02,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:03,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1791 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 1612 trivial. 0 not checked. [2024-11-13 20:52:03,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:03,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 364 states and 718 transitions. [2024-11-13 20:52:03,966 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 718 transitions. [2024-11-13 20:52:03,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 20:52:03,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:03,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:05,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1869 backedges. 0 proven. 1505 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-13 20:52:07,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 376 states and 736 transitions. [2024-11-13 20:52:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 736 transitions. [2024-11-13 20:52:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 20:52:07,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:07,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:07,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:09,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1869 backedges. 0 proven. 1519 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:52:09,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:09,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 376 states and 733 transitions. [2024-11-13 20:52:09,263 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 733 transitions. [2024-11-13 20:52:09,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 20:52:09,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:09,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:11,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1939 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-13 20:52:11,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:11,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 384 states and 767 transitions. [2024-11-13 20:52:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 767 transitions. [2024-11-13 20:52:11,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 20:52:11,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:11,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:12,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2061 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 1869 trivial. 0 not checked. [2024-11-13 20:52:13,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:13,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 386 states and 770 transitions. [2024-11-13 20:52:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 770 transitions. [2024-11-13 20:52:13,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 20:52:13,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:13,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:13,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:14,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 1725 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 20:52:16,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:16,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 398 states and 788 transitions. [2024-11-13 20:52:16,816 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 788 transitions. [2024-11-13 20:52:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 20:52:16,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:16,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:16,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:18,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 1741 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2024-11-13 20:52:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:18,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 398 states and 785 transitions. [2024-11-13 20:52:18,733 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 785 transitions. [2024-11-13 20:52:18,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 20:52:18,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:18,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:20,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2220 backedges. 0 proven. 1800 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 20:52:21,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:21,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 406 states and 820 transitions. [2024-11-13 20:52:21,465 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 820 transitions. [2024-11-13 20:52:21,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 20:52:21,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:21,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2024-11-13 20:52:22,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 408 states and 823 transitions. [2024-11-13 20:52:22,708 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 823 transitions. [2024-11-13 20:52:22,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 20:52:22,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2440 backedges. 0 proven. 1960 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-13 20:52:27,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:27,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 420 states and 841 transitions. [2024-11-13 20:52:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 841 transitions. [2024-11-13 20:52:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 20:52:27,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:27,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:29,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2440 backedges. 0 proven. 1978 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 20:52:29,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 420 states and 838 transitions. [2024-11-13 20:52:29,408 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 838 transitions. [2024-11-13 20:52:29,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 20:52:29,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:29,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:31,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 2040 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-13 20:52:32,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:32,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 428 states and 874 transitions. [2024-11-13 20:52:32,747 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 874 transitions. [2024-11-13 20:52:32,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 20:52:32,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:32,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:32,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2658 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 2440 trivial. 0 not checked. [2024-11-13 20:52:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 430 states and 877 transitions. [2024-11-13 20:52:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 877 transitions. [2024-11-13 20:52:34,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 20:52:34,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:34,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:36,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 0 proven. 2210 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-13 20:52:38,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 442 states and 895 transitions. [2024-11-13 20:52:38,867 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 895 transitions. [2024-11-13 20:52:38,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 20:52:38,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:41,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 0 proven. 2230 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2024-11-13 20:52:41,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:41,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 442 states and 892 transitions. [2024-11-13 20:52:41,554 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 892 transitions. [2024-11-13 20:52:41,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 20:52:41,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:41,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:41,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:44,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 0 proven. 2295 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-13 20:52:44,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:44,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 450 states and 929 transitions. [2024-11-13 20:52:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 929 transitions. [2024-11-13 20:52:44,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 20:52:44,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2985 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 2754 trivial. 0 not checked. [2024-11-13 20:52:46,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:46,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 452 states and 932 transitions. [2024-11-13 20:52:46,193 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 932 transitions. [2024-11-13 20:52:46,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 20:52:46,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:46,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:46,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:48,674 INFO L134 CoverageAnalysis]: Checked inductivity of 3087 backedges. 0 proven. 2475 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-13 20:52:51,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:51,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 464 states and 950 transitions. [2024-11-13 20:52:51,263 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 950 transitions. [2024-11-13 20:52:51,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 20:52:51,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:51,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:51,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:53,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3087 backedges. 0 proven. 2497 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-13 20:52:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:53,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 464 states and 947 transitions. [2024-11-13 20:52:53,765 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 947 transitions. [2024-11-13 20:52:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 20:52:53,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:53,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:53,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:57,002 INFO L134 CoverageAnalysis]: Checked inductivity of 3177 backedges. 0 proven. 2565 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-13 20:52:57,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:57,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 472 states and 985 transitions. [2024-11-13 20:52:57,784 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 985 transitions. [2024-11-13 20:52:57,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 20:52:57,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:57,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:57,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:58,116 INFO L134 CoverageAnalysis]: Checked inductivity of 3331 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 3087 trivial. 0 not checked. [2024-11-13 20:52:59,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:59,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 474 states and 988 transitions. [2024-11-13 20:52:59,310 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 988 transitions. [2024-11-13 20:52:59,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 20:52:59,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:59,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:59,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:02,278 INFO L134 CoverageAnalysis]: Checked inductivity of 3439 backedges. 0 proven. 2755 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-13 20:53:04,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:04,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 486 states and 1006 transitions. [2024-11-13 20:53:04,948 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1006 transitions. [2024-11-13 20:53:04,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 20:53:04,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:04,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:07,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3439 backedges. 0 proven. 2779 refuted. 0 times theorem prover too weak. 660 trivial. 0 not checked. [2024-11-13 20:53:07,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:07,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 486 states and 1003 transitions. [2024-11-13 20:53:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1003 transitions. [2024-11-13 20:53:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:53:07,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:07,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:11,247 INFO L134 CoverageAnalysis]: Checked inductivity of 3534 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-13 20:53:12,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:12,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 494 states and 1042 transitions. [2024-11-13 20:53:12,086 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1042 transitions. [2024-11-13 20:53:12,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:53:12,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:12,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:12,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3696 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 3439 trivial. 0 not checked. [2024-11-13 20:53:13,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:13,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 496 states and 1045 transitions. [2024-11-13 20:53:13,508 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1045 transitions. [2024-11-13 20:53:13,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 20:53:13,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:13,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:13,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:16,343 INFO L134 CoverageAnalysis]: Checked inductivity of 3810 backedges. 0 proven. 3050 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 20:53:19,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:19,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 508 states and 1063 transitions. [2024-11-13 20:53:19,046 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1063 transitions. [2024-11-13 20:53:19,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-13 20:53:19,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 3810 backedges. 0 proven. 3076 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2024-11-13 20:53:22,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:22,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 508 states and 1060 transitions. [2024-11-13 20:53:22,452 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1060 transitions. [2024-11-13 20:53:22,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 20:53:22,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:22,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:25,368 INFO L134 CoverageAnalysis]: Checked inductivity of 3910 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 20:53:26,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 516 states and 1100 transitions. [2024-11-13 20:53:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1100 transitions. [2024-11-13 20:53:26,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-13 20:53:26,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4080 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 3810 trivial. 0 not checked. [2024-11-13 20:53:27,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:27,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 518 states and 1103 transitions. [2024-11-13 20:53:27,610 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1103 transitions. [2024-11-13 20:53:27,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:53:27,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:27,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:27,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:30,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 0 proven. 3360 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-13 20:53:33,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:33,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 530 states and 1121 transitions. [2024-11-13 20:53:33,502 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1121 transitions. [2024-11-13 20:53:33,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:53:33,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:33,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 0 proven. 3388 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-11-13 20:53:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:38,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 530 states and 1118 transitions. [2024-11-13 20:53:38,144 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1118 transitions. [2024-11-13 20:53:38,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-13 20:53:38,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 0 proven. 3465 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-13 20:53:42,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:42,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 538 states and 1159 transitions. [2024-11-13 20:53:42,949 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1159 transitions. [2024-11-13 20:53:42,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 20:53:42,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:42,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4483 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 4200 trivial. 0 not checked. [2024-11-13 20:53:44,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:44,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 540 states and 1162 transitions. [2024-11-13 20:53:44,504 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1162 transitions. [2024-11-13 20:53:44,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 20:53:44,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:44,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4609 backedges. 0 proven. 3685 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-13 20:53:51,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:51,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 552 states and 1180 transitions. [2024-11-13 20:53:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1180 transitions. [2024-11-13 20:53:51,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-13 20:53:51,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:51,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:54,327 INFO L134 CoverageAnalysis]: Checked inductivity of 4609 backedges. 0 proven. 3715 refuted. 0 times theorem prover too weak. 894 trivial. 0 not checked. [2024-11-13 20:53:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 552 states and 1177 transitions. [2024-11-13 20:53:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1177 transitions. [2024-11-13 20:53:54,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 20:53:54,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:54,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:54,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:58,502 INFO L134 CoverageAnalysis]: Checked inductivity of 4719 backedges. 0 proven. 3795 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-13 20:53:59,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 560 states and 1219 transitions. [2024-11-13 20:53:59,427 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1219 transitions. [2024-11-13 20:53:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-13 20:53:59,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:59,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:59,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4905 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 4609 trivial. 0 not checked. [2024-11-13 20:54:01,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:01,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 562 states and 1222 transitions. [2024-11-13 20:54:01,213 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1222 transitions. [2024-11-13 20:54:01,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 20:54:01,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:01,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:01,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:04,854 INFO L134 CoverageAnalysis]: Checked inductivity of 5037 backedges. 0 proven. 4025 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2024-11-13 20:54:07,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:07,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 574 states and 1240 transitions. [2024-11-13 20:54:07,889 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1240 transitions. [2024-11-13 20:54:07,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 20:54:07,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:11,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5037 backedges. 0 proven. 4057 refuted. 0 times theorem prover too weak. 980 trivial. 0 not checked. [2024-11-13 20:54:11,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:11,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 574 states and 1237 transitions. [2024-11-13 20:54:11,971 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1237 transitions. [2024-11-13 20:54:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 20:54:11,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:12,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:16,155 INFO L134 CoverageAnalysis]: Checked inductivity of 5152 backedges. 0 proven. 4140 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2024-11-13 20:54:17,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:17,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 582 states and 1280 transitions. [2024-11-13 20:54:17,101 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1280 transitions. [2024-11-13 20:54:17,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-13 20:54:17,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:17,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:17,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:17,504 INFO L134 CoverageAnalysis]: Checked inductivity of 5346 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 5037 trivial. 0 not checked. [2024-11-13 20:54:18,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:18,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 584 states and 1283 transitions. [2024-11-13 20:54:18,888 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1283 transitions. [2024-11-13 20:54:18,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 20:54:18,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:18,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:19,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:23,105 INFO L134 CoverageAnalysis]: Checked inductivity of 5484 backedges. 0 proven. 4380 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2024-11-13 20:54:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:26,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 596 states and 1301 transitions. [2024-11-13 20:54:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1301 transitions. [2024-11-13 20:54:26,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 20:54:26,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:26,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:26,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:30,553 INFO L134 CoverageAnalysis]: Checked inductivity of 5484 backedges. 0 proven. 4414 refuted. 0 times theorem prover too weak. 1070 trivial. 0 not checked. [2024-11-13 20:54:31,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:31,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 596 states and 1298 transitions. [2024-11-13 20:54:31,032 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1298 transitions. [2024-11-13 20:54:31,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 20:54:31,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:31,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:31,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:35,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5604 backedges. 0 proven. 4500 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2024-11-13 20:54:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:36,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 604 states and 1342 transitions. [2024-11-13 20:54:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1342 transitions. [2024-11-13 20:54:36,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-13 20:54:36,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:36,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:36,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:37,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5806 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 5484 trivial. 0 not checked. [2024-11-13 20:54:38,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:38,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 606 states and 1345 transitions. [2024-11-13 20:54:38,657 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1345 transitions. [2024-11-13 20:54:38,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 20:54:38,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:38,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:43,655 INFO L134 CoverageAnalysis]: Checked inductivity of 5950 backedges. 0 proven. 4750 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-13 20:54:47,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:47,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 618 states and 1363 transitions. [2024-11-13 20:54:47,008 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1363 transitions. [2024-11-13 20:54:47,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 20:54:47,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:47,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:52,292 INFO L134 CoverageAnalysis]: Checked inductivity of 5950 backedges. 0 proven. 4786 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-13 20:54:52,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:52,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 618 states and 1360 transitions. [2024-11-13 20:54:52,809 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1360 transitions. [2024-11-13 20:54:52,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 20:54:52,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:52,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:57,419 INFO L134 CoverageAnalysis]: Checked inductivity of 6075 backedges. 0 proven. 4875 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-13 20:54:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 626 states and 1405 transitions. [2024-11-13 20:54:58,540 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1405 transitions. [2024-11-13 20:54:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-13 20:54:58,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:59,003 INFO L134 CoverageAnalysis]: Checked inductivity of 6285 backedges. 335 proven. 0 refuted. 0 times theorem prover too weak. 5950 trivial. 0 not checked. [2024-11-13 20:55:00,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:00,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 628 states and 1408 transitions. [2024-11-13 20:55:00,707 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1408 transitions. [2024-11-13 20:55:00,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-13 20:55:00,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:00,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:00,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:05,924 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 0 proven. 5135 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-13 20:55:09,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:09,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 640 states and 1426 transitions. [2024-11-13 20:55:09,550 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1426 transitions. [2024-11-13 20:55:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-13 20:55:09,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:09,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:14,099 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 0 proven. 5173 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-13 20:55:14,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:14,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 640 states and 1423 transitions. [2024-11-13 20:55:14,587 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1423 transitions. [2024-11-13 20:55:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-13 20:55:14,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:14,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:14,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:19,982 INFO L134 CoverageAnalysis]: Checked inductivity of 6565 backedges. 0 proven. 5265 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-13 20:55:21,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 648 states and 1469 transitions. [2024-11-13 20:55:21,136 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1469 transitions. [2024-11-13 20:55:21,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-13 20:55:21,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:21,598 INFO L134 CoverageAnalysis]: Checked inductivity of 6783 backedges. 348 proven. 0 refuted. 0 times theorem prover too weak. 6435 trivial. 0 not checked. [2024-11-13 20:55:23,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:23,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 650 states and 1472 transitions. [2024-11-13 20:55:23,180 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1472 transitions. [2024-11-13 20:55:23,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-13 20:55:23,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:23,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:27,948 INFO L134 CoverageAnalysis]: Checked inductivity of 6939 backedges. 0 proven. 5535 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2024-11-13 20:55:31,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 662 states and 1490 transitions. [2024-11-13 20:55:31,717 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1490 transitions. [2024-11-13 20:55:31,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-13 20:55:31,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,683 INFO L134 CoverageAnalysis]: Checked inductivity of 6939 backedges. 0 proven. 5575 refuted. 0 times theorem prover too weak. 1364 trivial. 0 not checked. [2024-11-13 20:55:37,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 662 states and 1487 transitions. [2024-11-13 20:55:37,277 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1487 transitions. [2024-11-13 20:55:37,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-13 20:55:37,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:43,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7074 backedges. 0 proven. 5670 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2024-11-13 20:55:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 670 states and 1534 transitions. [2024-11-13 20:55:44,154 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1534 transitions. [2024-11-13 20:55:44,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-13 20:55:44,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7300 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 6939 trivial. 0 not checked. [2024-11-13 20:55:46,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:46,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 672 states and 1537 transitions. [2024-11-13 20:55:46,040 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1537 transitions. [2024-11-13 20:55:46,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-13 20:55:46,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:46,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:51,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7462 backedges. 0 proven. 5950 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2024-11-13 20:55:54,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 684 states and 1555 transitions. [2024-11-13 20:55:54,908 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1555 transitions. [2024-11-13 20:55:54,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-13 20:55:54,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:55,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:00,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7462 backedges. 0 proven. 5992 refuted. 0 times theorem prover too weak. 1470 trivial. 0 not checked. [2024-11-13 20:56:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:00,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 684 states and 1552 transitions. [2024-11-13 20:56:00,845 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1552 transitions. [2024-11-13 20:56:00,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-13 20:56:00,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:00,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:01,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:06,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7602 backedges. 0 proven. 6090 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2024-11-13 20:56:07,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:07,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 692 states and 1600 transitions. [2024-11-13 20:56:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1600 transitions. [2024-11-13 20:56:07,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-13 20:56:07,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:07,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:07,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7836 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 7462 trivial. 0 not checked. [2024-11-13 20:56:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 694 states and 1603 transitions. [2024-11-13 20:56:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1603 transitions. [2024-11-13 20:56:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-13 20:56:09,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:09,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:15,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 0 proven. 6380 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2024-11-13 20:56:18,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:18,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 706 states and 1621 transitions. [2024-11-13 20:56:18,866 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1621 transitions. [2024-11-13 20:56:18,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-13 20:56:18,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:18,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:24,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 0 proven. 6424 refuted. 0 times theorem prover too weak. 1580 trivial. 0 not checked. [2024-11-13 20:56:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 706 states and 1618 transitions. [2024-11-13 20:56:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1618 transitions. [2024-11-13 20:56:25,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-13 20:56:25,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:25,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:25,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:30,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8149 backedges. 0 proven. 6525 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2024-11-13 20:56:32,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:32,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 714 states and 1667 transitions. [2024-11-13 20:56:32,130 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1667 transitions. [2024-11-13 20:56:32,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-13 20:56:32,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:32,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:32,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8391 backedges. 387 proven. 0 refuted. 0 times theorem prover too weak. 8004 trivial. 0 not checked. [2024-11-13 20:56:34,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:34,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 716 states and 1670 transitions. [2024-11-13 20:56:34,303 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1670 transitions. [2024-11-13 20:56:34,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-13 20:56:34,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:34,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:40,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8565 backedges. 0 proven. 6825 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2024-11-13 20:56:44,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:44,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 728 states and 1688 transitions. [2024-11-13 20:56:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1688 transitions. [2024-11-13 20:56:44,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-11-13 20:56:44,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:44,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8565 backedges. 0 proven. 6871 refuted. 0 times theorem prover too weak. 1694 trivial. 0 not checked. [2024-11-13 20:56:50,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 728 states and 1685 transitions. [2024-11-13 20:56:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1685 transitions. [2024-11-13 20:56:50,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-13 20:56:50,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:50,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:57,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8715 backedges. 0 proven. 6975 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2024-11-13 20:56:58,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:58,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 736 states and 1735 transitions. [2024-11-13 20:56:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1735 transitions. [2024-11-13 20:56:58,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-13 20:56:58,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:58,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:59,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8965 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 8565 trivial. 0 not checked. [2024-11-13 20:57:00,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:00,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 738 states and 1738 transitions. [2024-11-13 20:57:00,996 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1738 transitions. [2024-11-13 20:57:01,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-13 20:57:01,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:01,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:01,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:07,135 INFO L134 CoverageAnalysis]: Checked inductivity of 9145 backedges. 0 proven. 7285 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-13 20:57:11,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:11,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 750 states and 1756 transitions. [2024-11-13 20:57:11,700 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1756 transitions. [2024-11-13 20:57:11,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-13 20:57:11,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:11,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:18,713 INFO L134 CoverageAnalysis]: Checked inductivity of 9145 backedges. 0 proven. 7333 refuted. 0 times theorem prover too weak. 1812 trivial. 0 not checked. [2024-11-13 20:57:19,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 750 states and 1753 transitions. [2024-11-13 20:57:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1753 transitions. [2024-11-13 20:57:19,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-13 20:57:19,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:19,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:19,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 9300 backedges. 0 proven. 7440 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-13 20:57:28,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 758 states and 1804 transitions. [2024-11-13 20:57:28,249 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1804 transitions. [2024-11-13 20:57:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-11-13 20:57:28,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:28,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:28,631 INFO L134 CoverageAnalysis]: Checked inductivity of 9558 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 9145 trivial. 0 not checked. [2024-11-13 20:57:30,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:30,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 760 states and 1807 transitions. [2024-11-13 20:57:30,461 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1807 transitions. [2024-11-13 20:57:30,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-13 20:57:30,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:30,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:30,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:37,097 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 0 proven. 7760 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-13 20:57:41,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 772 states and 1825 transitions. [2024-11-13 20:57:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1825 transitions. [2024-11-13 20:57:41,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-11-13 20:57:41,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:41,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:41,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:48,697 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 0 proven. 7810 refuted. 0 times theorem prover too weak. 1934 trivial. 0 not checked. [2024-11-13 20:57:49,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:49,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 772 states and 1822 transitions. [2024-11-13 20:57:49,460 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1822 transitions. [2024-11-13 20:57:49,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-13 20:57:49,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:49,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:57,223 INFO L134 CoverageAnalysis]: Checked inductivity of 9904 backedges. 0 proven. 7920 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-13 20:57:58,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:58,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 780 states and 1874 transitions. [2024-11-13 20:57:58,556 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1874 transitions. [2024-11-13 20:57:58,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-11-13 20:57:58,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:58,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:58,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:58,952 INFO L134 CoverageAnalysis]: Checked inductivity of 10170 backedges. 426 proven. 0 refuted. 0 times theorem prover too weak. 9744 trivial. 0 not checked. [2024-11-13 20:58:01,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:01,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 782 states and 1877 transitions. [2024-11-13 20:58:01,228 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1877 transitions. [2024-11-13 20:58:01,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 640 [2024-11-13 20:58:01,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:01,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:01,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:08,536 INFO L134 CoverageAnalysis]: Checked inductivity of 10362 backedges. 0 proven. 8250 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-11-13 20:58:13,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:13,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 794 states and 1895 transitions. [2024-11-13 20:58:13,396 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1895 transitions. [2024-11-13 20:58:13,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-11-13 20:58:13,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:13,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:20,663 INFO L134 CoverageAnalysis]: Checked inductivity of 10362 backedges. 0 proven. 8302 refuted. 0 times theorem prover too weak. 2060 trivial. 0 not checked. [2024-11-13 20:58:21,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:21,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 794 states and 1892 transitions. [2024-11-13 20:58:21,391 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1892 transitions. [2024-11-13 20:58:21,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 648 [2024-11-13 20:58:21,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:21,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:29,890 INFO L134 CoverageAnalysis]: Checked inductivity of 10527 backedges. 0 proven. 8415 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-11-13 20:58:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 802 states and 1945 transitions. [2024-11-13 20:58:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1945 transitions. [2024-11-13 20:58:31,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-13 20:58:31,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:31,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:31,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 10801 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 10362 trivial. 0 not checked. [2024-11-13 20:58:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:33,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 804 states and 1948 transitions. [2024-11-13 20:58:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1948 transitions. [2024-11-13 20:58:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-11-13 20:58:33,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:34,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:41,729 INFO L134 CoverageAnalysis]: Checked inductivity of 10999 backedges. 0 proven. 8755 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-11-13 20:58:46,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:46,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 816 states and 1966 transitions. [2024-11-13 20:58:46,273 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1966 transitions. [2024-11-13 20:58:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-11-13 20:58:46,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:54,411 INFO L134 CoverageAnalysis]: Checked inductivity of 10999 backedges. 0 proven. 8809 refuted. 0 times theorem prover too weak. 2190 trivial. 0 not checked. [2024-11-13 20:58:55,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 816 states and 1963 transitions. [2024-11-13 20:58:55,082 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1963 transitions. [2024-11-13 20:58:55,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-11-13 20:58:55,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:55,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:55,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:04,456 INFO L134 CoverageAnalysis]: Checked inductivity of 11169 backedges. 0 proven. 8925 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-11-13 20:59:06,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:06,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 824 states and 2017 transitions. [2024-11-13 20:59:06,376 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2017 transitions. [2024-11-13 20:59:06,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 672 [2024-11-13 20:59:06,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:06,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:06,978 INFO L134 CoverageAnalysis]: Checked inductivity of 11451 backedges. 452 proven. 0 refuted. 0 times theorem prover too weak. 10999 trivial. 0 not checked. [2024-11-13 20:59:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 826 states and 2020 transitions. [2024-11-13 20:59:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2020 transitions. [2024-11-13 20:59:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 678 [2024-11-13 20:59:09,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:09,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,418 INFO L134 CoverageAnalysis]: Checked inductivity of 11655 backedges. 0 proven. 9275 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-13 20:59:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:22,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 838 states and 2038 transitions. [2024-11-13 20:59:22,622 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2038 transitions. [2024-11-13 20:59:22,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-11-13 20:59:22,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:22,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:22,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 11655 backedges. 0 proven. 9331 refuted. 0 times theorem prover too weak. 2324 trivial. 0 not checked. [2024-11-13 20:59:31,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:31,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 838 states and 2035 transitions. [2024-11-13 20:59:31,812 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2035 transitions. [2024-11-13 20:59:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2024-11-13 20:59:31,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:40,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11830 backedges. 0 proven. 9450 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-13 20:59:42,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:42,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 846 states and 2090 transitions. [2024-11-13 20:59:42,589 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2090 transitions. [2024-11-13 20:59:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2024-11-13 20:59:42,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:42,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 12120 backedges. 465 proven. 0 refuted. 0 times theorem prover too weak. 11655 trivial. 0 not checked. [2024-11-13 20:59:45,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 848 states and 2093 transitions. [2024-11-13 20:59:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2093 transitions. [2024-11-13 20:59:45,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-11-13 20:59:45,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:45,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:45,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 12330 backedges. 0 proven. 9810 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2024-11-13 21:00:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 860 states and 2111 transitions. [2024-11-13 21:00:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2111 transitions. [2024-11-13 21:00:00,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 700 [2024-11-13 21:00:00,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:00,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:00,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:10,582 INFO L134 CoverageAnalysis]: Checked inductivity of 12330 backedges. 0 proven. 9868 refuted. 0 times theorem prover too weak. 2462 trivial. 0 not checked. [2024-11-13 21:00:11,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:11,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 860 states and 2108 transitions. [2024-11-13 21:00:11,281 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2108 transitions. [2024-11-13 21:00:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-11-13 21:00:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:11,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:22,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12510 backedges. 0 proven. 9990 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2024-11-13 21:00:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:24,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 868 states and 2164 transitions. [2024-11-13 21:00:24,092 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2164 transitions. [2024-11-13 21:00:24,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2024-11-13 21:00:24,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:24,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:24,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:24,719 INFO L134 CoverageAnalysis]: Checked inductivity of 12808 backedges. 478 proven. 0 refuted. 0 times theorem prover too weak. 12330 trivial. 0 not checked. [2024-11-13 21:00:26,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:26,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 870 states and 2167 transitions. [2024-11-13 21:00:26,677 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2167 transitions. [2024-11-13 21:00:26,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2024-11-13 21:00:26,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:26,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:26,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,097 INFO L134 CoverageAnalysis]: Checked inductivity of 13024 backedges. 0 proven. 10360 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-13 21:00:42,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:42,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 882 states and 2185 transitions. [2024-11-13 21:00:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2185 transitions. [2024-11-13 21:00:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-11-13 21:00:42,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:52,757 INFO L134 CoverageAnalysis]: Checked inductivity of 13024 backedges. 0 proven. 10420 refuted. 0 times theorem prover too weak. 2604 trivial. 0 not checked. [2024-11-13 21:00:53,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:53,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 882 states and 2182 transitions. [2024-11-13 21:00:53,482 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2182 transitions. [2024-11-13 21:00:53,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 724 [2024-11-13 21:00:53,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:53,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:04,844 INFO L134 CoverageAnalysis]: Checked inductivity of 13209 backedges. 0 proven. 10545 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-13 21:01:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 890 states and 2239 transitions. [2024-11-13 21:01:06,888 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2239 transitions. [2024-11-13 21:01:06,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2024-11-13 21:01:06,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:06,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:07,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:07,531 INFO L134 CoverageAnalysis]: Checked inductivity of 13515 backedges. 491 proven. 0 refuted. 0 times theorem prover too weak. 13024 trivial. 0 not checked. [2024-11-13 21:01:10,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:10,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 892 states and 2242 transitions. [2024-11-13 21:01:10,040 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2242 transitions. [2024-11-13 21:01:10,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 735 [2024-11-13 21:01:10,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:10,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:10,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:21,892 INFO L134 CoverageAnalysis]: Checked inductivity of 13737 backedges. 0 proven. 10925 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-13 21:01:26,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:26,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 904 states and 2260 transitions. [2024-11-13 21:01:26,687 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2260 transitions. [2024-11-13 21:01:26,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 738 [2024-11-13 21:01:26,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:26,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:37,949 INFO L134 CoverageAnalysis]: Checked inductivity of 13737 backedges. 0 proven. 10987 refuted. 0 times theorem prover too weak. 2750 trivial. 0 not checked. [2024-11-13 21:01:38,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:38,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 904 states and 2257 transitions. [2024-11-13 21:01:38,758 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2257 transitions. [2024-11-13 21:01:38,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 743 [2024-11-13 21:01:38,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:39,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:53,024 INFO L134 CoverageAnalysis]: Checked inductivity of 13927 backedges. 0 proven. 11115 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-13 21:01:55,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:55,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 912 states and 2315 transitions. [2024-11-13 21:01:55,144 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2315 transitions. [2024-11-13 21:01:55,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 748 [2024-11-13 21:01:55,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:55,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:55,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 14241 backedges. 504 proven. 0 refuted. 0 times theorem prover too weak. 13737 trivial. 0 not checked. [2024-11-13 21:01:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:58,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 914 states and 2318 transitions. [2024-11-13 21:01:58,749 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2318 transitions. [2024-11-13 21:01:58,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 754 [2024-11-13 21:01:58,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:58,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:11,190 INFO L134 CoverageAnalysis]: Checked inductivity of 14469 backedges. 0 proven. 11505 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-13 21:02:16,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:16,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 926 states and 2336 transitions. [2024-11-13 21:02:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2336 transitions. [2024-11-13 21:02:16,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 757 [2024-11-13 21:02:16,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:16,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,561 INFO L134 CoverageAnalysis]: Checked inductivity of 14469 backedges. 0 proven. 11569 refuted. 0 times theorem prover too weak. 2900 trivial. 0 not checked. [2024-11-13 21:02:30,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:30,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 926 states and 2333 transitions. [2024-11-13 21:02:30,455 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2333 transitions. [2024-11-13 21:02:30,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-13 21:02:30,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:30,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:43,646 INFO L134 CoverageAnalysis]: Checked inductivity of 14664 backedges. 0 proven. 11700 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-13 21:02:45,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 934 states and 2392 transitions. [2024-11-13 21:02:45,448 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2392 transitions. [2024-11-13 21:02:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-13 21:02:45,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:46,030 INFO L134 CoverageAnalysis]: Checked inductivity of 14986 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 14469 trivial. 0 not checked. [2024-11-13 21:02:48,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:48,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 936 states and 2395 transitions. [2024-11-13 21:02:48,191 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2395 transitions. [2024-11-13 21:02:48,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-13 21:02:48,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:48,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:48,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,839 INFO L134 CoverageAnalysis]: Checked inductivity of 15220 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked. [2024-11-13 21:03:06,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:06,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 948 states and 2413 transitions. [2024-11-13 21:03:06,931 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2413 transitions. [2024-11-13 21:03:06,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-13 21:03:06,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:06,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:07,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:21,027 INFO L134 CoverageAnalysis]: Checked inductivity of 15220 backedges. 0 proven. 12166 refuted. 0 times theorem prover too weak. 3054 trivial. 0 not checked. [2024-11-13 21:03:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:21,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 948 states and 2410 transitions. [2024-11-13 21:03:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2410 transitions. [2024-11-13 21:03:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-13 21:03:21,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:38,188 INFO L134 CoverageAnalysis]: Checked inductivity of 15420 backedges. 0 proven. 12300 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked. [2024-11-13 21:03:39,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 956 states and 2470 transitions. [2024-11-13 21:03:39,961 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2470 transitions. [2024-11-13 21:03:39,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 786 [2024-11-13 21:03:39,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,704 INFO L134 CoverageAnalysis]: Checked inductivity of 15750 backedges. 530 proven. 0 refuted. 0 times theorem prover too weak. 15220 trivial. 0 not checked. [2024-11-13 21:03:43,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 958 states and 2473 transitions. [2024-11-13 21:03:43,327 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2473 transitions. [2024-11-13 21:03:43,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 792 [2024-11-13 21:03:43,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:57,594 INFO L134 CoverageAnalysis]: Checked inductivity of 15990 backedges. 0 proven. 12710 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-13 21:04:03,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:03,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 970 states and 2491 transitions. [2024-11-13 21:04:03,510 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2491 transitions. [2024-11-13 21:04:03,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-13 21:04:03,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:03,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:16,581 INFO L134 CoverageAnalysis]: Checked inductivity of 15990 backedges. 0 proven. 12778 refuted. 0 times theorem prover too weak. 3212 trivial. 0 not checked. [2024-11-13 21:04:17,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 970 states and 2488 transitions. [2024-11-13 21:04:17,539 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2488 transitions. [2024-11-13 21:04:17,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 800 [2024-11-13 21:04:17,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:34,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16195 backedges. 0 proven. 12915 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-13 21:04:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:35,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 978 states and 2549 transitions. [2024-11-13 21:04:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2549 transitions. [2024-11-13 21:04:35,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 21:04:35,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:35,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:36,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16533 backedges. 543 proven. 0 refuted. 0 times theorem prover too weak. 15990 trivial. 0 not checked. [2024-11-13 21:04:40,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:40,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 980 states and 2552 transitions. [2024-11-13 21:04:40,164 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2552 transitions. [2024-11-13 21:04:40,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-11-13 21:04:40,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:40,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat