./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_unwindbound100.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_560fcc8d-a8cd-4206-b4ff-6be456833088/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_560fcc8d-a8cd-4206-b4ff-6be456833088/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_560fcc8d-a8cd-4206-b4ff-6be456833088/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_560fcc8d-a8cd-4206-b4ff-6be456833088/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_560fcc8d-a8cd-4206-b4ff-6be456833088/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_560fcc8d-a8cd-4206-b4ff-6be456833088/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 32bit --witnessprinter.graph.data.programhash 376367d14f0ef5deff3321a7267050cf9f2383eb99d0a19dad6a556c0772ff28 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:40:26,697 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:40:26,792 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_560fcc8d-a8cd-4206-b4ff-6be456833088/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:40:26,800 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:40:26,800 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:40:26,833 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:40:26,833 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:40:26,835 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:40:26,835 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:40:26,836 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:40:26,837 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:40:26,837 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:40:26,837 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:40:26,837 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:40:26,838 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:40:26,838 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:40:26,838 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:40:26,838 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:40:26,838 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:40:26,838 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:40:26,838 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:40:26,839 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:40:26,839 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:40:26,839 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:40:26,839 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:40:26,839 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:40:26,839 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:40:26,839 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:40:26,839 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:40:26,839 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:40:26,839 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:40:26,840 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:40:26,840 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:40:26,840 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:40:26,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:40:26,840 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_560fcc8d-a8cd-4206-b4ff-6be456833088/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 376367d14f0ef5deff3321a7267050cf9f2383eb99d0a19dad6a556c0772ff28 [2024-11-13 22:40:27,133 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:40:27,144 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:40:27,146 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:40:27,148 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:40:27,148 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:40:27,149 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_560fcc8d-a8cd-4206-b4ff-6be456833088/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_unwindbound100.c Unable to find full path for "g++" [2024-11-13 22:40:28,929 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:40:29,217 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:40:29,221 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_560fcc8d-a8cd-4206-b4ff-6be456833088/sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_unwindbound100.c [2024-11-13 22:40:29,233 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_560fcc8d-a8cd-4206-b4ff-6be456833088/bin/ukojak-verify-EEHR8qb7sm/data/31406d5d8/9aabaa636e784b0e989902b146bebd4a/FLAG1ea92a3c5 [2024-11-13 22:40:29,494 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_560fcc8d-a8cd-4206-b4ff-6be456833088/bin/ukojak-verify-EEHR8qb7sm/data/31406d5d8/9aabaa636e784b0e989902b146bebd4a [2024-11-13 22:40:29,496 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:40:29,500 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:40:29,502 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:40:29,503 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:40:29,509 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:40:29,510 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,511 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c77162c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29, skipping insertion in model container [2024-11-13 22:40:29,511 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,530 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:40:29,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:40:29,714 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:40:29,740 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:40:29,760 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:40:29,760 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29 WrapperNode [2024-11-13 22:40:29,760 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:40:29,761 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:40:29,761 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:40:29,762 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:40:29,766 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,771 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,794 INFO L138 Inliner]: procedures = 14, calls = 18, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 72 [2024-11-13 22:40:29,799 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:40:29,799 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:40:29,799 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:40:29,799 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:40:29,811 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,811 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,813 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,813 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,816 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,820 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,821 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,822 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,823 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:40:29,824 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:40:29,824 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:40:29,824 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:40:29,825 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:29" (1/1) ... [2024-11-13 22:40:29,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:40:29,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_560fcc8d-a8cd-4206-b4ff-6be456833088/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:40:29,866 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_560fcc8d-a8cd-4206-b4ff-6be456833088/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:40:29,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_560fcc8d-a8cd-4206-b4ff-6be456833088/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:40:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:40:29,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:40:29,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:40:29,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:40:29,901 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:40:29,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:40:29,973 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:40:29,975 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:40:30,266 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-13 22:40:30,266 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:40:30,354 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:40:30,356 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 22:40:30,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:30 BoogieIcfgContainer [2024-11-13 22:40:30,356 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:40:30,357 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:40:30,357 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:40:30,368 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:40:30,368 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:30" (1/1) ... [2024-11-13 22:40:30,378 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:40:30,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2024-11-13 22:40:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2024-11-13 22:40:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:40:30,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:30,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:30,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:30,687 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 22:40:30,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-11-13 22:40:30,756 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-13 22:40:30,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:40:30,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:30,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:30,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:30,818 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 22:40:30,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:30,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 31 states and 44 transitions. [2024-11-13 22:40:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 44 transitions. [2024-11-13 22:40:30,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:40:30,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:30,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:30,909 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 22:40:30,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:30,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2024-11-13 22:40:30,930 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-11-13 22:40:30,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:40:30,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:30,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:30,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:31,091 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 22:40:31,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2024-11-13 22:40:31,263 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2024-11-13 22:40:31,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:40:31,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:31,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:31,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-11-13 22:40:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-13 22:40:31,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:40:31,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:31,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:31,645 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 22:40:31,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:31,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 41 states and 61 transitions. [2024-11-13 22:40:31,945 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 61 transitions. [2024-11-13 22:40:31,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:40:31,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:31,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:31,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:32,058 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:32,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 44 states and 64 transitions. [2024-11-13 22:40:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 64 transitions. [2024-11-13 22:40:32,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:40:32,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:32,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:32,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:32,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:32,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:32,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-11-13 22:40:32,359 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-11-13 22:40:32,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:40:32,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:32,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:32,500 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:32,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:32,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 47 states and 68 transitions. [2024-11-13 22:40:32,661 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 68 transitions. [2024-11-13 22:40:32,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:40:32,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:32,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:32,786 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 51 states and 76 transitions. [2024-11-13 22:40:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 76 transitions. [2024-11-13 22:40:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:40:33,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:33,258 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:33,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:33,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-11-13 22:40:33,365 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-11-13 22:40:33,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:40:33,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:33,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:33,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:33,447 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:33,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 55 states and 83 transitions. [2024-11-13 22:40:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 83 transitions. [2024-11-13 22:40:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:40:33,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:33,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:33,696 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:33,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 55 states and 80 transitions. [2024-11-13 22:40:33,850 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 80 transitions. [2024-11-13 22:40:33,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:40:33,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:33,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:34,019 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 22:40:34,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 59 states and 88 transitions. [2024-11-13 22:40:34,417 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 88 transitions. [2024-11-13 22:40:34,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:40:34,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:34,573 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:34,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 91 transitions. [2024-11-13 22:40:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 91 transitions. [2024-11-13 22:40:34,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:40:34,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:34,771 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:34,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 63 states and 96 transitions. [2024-11-13 22:40:34,814 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 96 transitions. [2024-11-13 22:40:34,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:40:34,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:35,091 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:35,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:35,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 63 states and 92 transitions. [2024-11-13 22:40:35,264 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 92 transitions. [2024-11-13 22:40:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:40:35,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:35,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:35,468 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:35,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:35,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 67 states and 100 transitions. [2024-11-13 22:40:35,930 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 100 transitions. [2024-11-13 22:40:35,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:40:35,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:35,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:36,061 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:36,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:36,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 70 states and 103 transitions. [2024-11-13 22:40:36,213 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 103 transitions. [2024-11-13 22:40:36,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:40:36,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:36,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:36,408 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:40:36,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:36,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 119 transitions. [2024-11-13 22:40:36,486 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 119 transitions. [2024-11-13 22:40:36,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:40:36,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:36,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:36,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:36,619 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:40:36,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:36,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 87 states and 134 transitions. [2024-11-13 22:40:36,707 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 134 transitions. [2024-11-13 22:40:36,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:40:36,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:36,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:36,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:36,815 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:36,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:36,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 88 states and 140 transitions. [2024-11-13 22:40:36,867 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 140 transitions. [2024-11-13 22:40:36,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:40:36,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:36,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:36,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:37,251 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 34 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 88 states and 135 transitions. [2024-11-13 22:40:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2024-11-13 22:40:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:40:37,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:37,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:38,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:38,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 92 states and 143 transitions. [2024-11-13 22:40:38,230 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 143 transitions. [2024-11-13 22:40:38,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:40:38,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:38,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:38,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 95 states and 146 transitions. [2024-11-13 22:40:38,556 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 146 transitions. [2024-11-13 22:40:38,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:40:38,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:38,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:38,707 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:40:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 103 states and 161 transitions. [2024-11-13 22:40:38,801 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2024-11-13 22:40:38,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:40:38,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:38,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:38,925 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:38,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:38,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 104 states and 168 transitions. [2024-11-13 22:40:38,992 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 168 transitions. [2024-11-13 22:40:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:40:38,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:38,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:39,516 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 55 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:39,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:39,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 104 states and 162 transitions. [2024-11-13 22:40:39,753 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2024-11-13 22:40:39,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:40:39,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:39,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:39,999 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:40,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:40,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 108 states and 170 transitions. [2024-11-13 22:40:40,641 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 170 transitions. [2024-11-13 22:40:40,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:40:40,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:40,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:40,832 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:41,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:41,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 111 states and 173 transitions. [2024-11-13 22:40:41,062 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 173 transitions. [2024-11-13 22:40:41,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:40:41,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:41,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:41,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:40:41,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:41,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 119 states and 188 transitions. [2024-11-13 22:40:41,361 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 188 transitions. [2024-11-13 22:40:41,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:40:41,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:41,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:41,487 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 120 states and 196 transitions. [2024-11-13 22:40:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 196 transitions. [2024-11-13 22:40:41,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:40:41,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:41,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 81 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:42,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:42,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 120 states and 189 transitions. [2024-11-13 22:40:42,450 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 189 transitions. [2024-11-13 22:40:42,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:40:42,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:42,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:42,743 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 124 states and 197 transitions. [2024-11-13 22:40:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 197 transitions. [2024-11-13 22:40:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:40:43,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:43,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:43,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:43,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 127 states and 200 transitions. [2024-11-13 22:40:43,837 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 200 transitions. [2024-11-13 22:40:43,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:40:43,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:43,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:43,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:40:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:44,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 135 states and 215 transitions. [2024-11-13 22:40:44,079 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 215 transitions. [2024-11-13 22:40:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:40:44,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,212 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:44,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 136 states and 224 transitions. [2024-11-13 22:40:44,293 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 224 transitions. [2024-11-13 22:40:44,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:40:44,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:44,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:45,064 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 112 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:45,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:45,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 136 states and 216 transitions. [2024-11-13 22:40:45,352 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 216 transitions. [2024-11-13 22:40:45,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:40:45,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:45,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:45,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:45,674 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:46,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 140 states and 224 transitions. [2024-11-13 22:40:46,432 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 224 transitions. [2024-11-13 22:40:46,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:40:46,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:46,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:46,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:46,644 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:46,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 143 states and 227 transitions. [2024-11-13 22:40:46,882 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 227 transitions. [2024-11-13 22:40:46,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:40:46,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:46,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:47,041 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:40:47,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:47,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 151 states and 242 transitions. [2024-11-13 22:40:47,142 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 242 transitions. [2024-11-13 22:40:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:40:47,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:47,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:47,290 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:47,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:47,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 152 states and 252 transitions. [2024-11-13 22:40:47,370 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 252 transitions. [2024-11-13 22:40:47,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:40:47,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:47,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:48,175 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 148 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:48,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:48,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 152 states and 243 transitions. [2024-11-13 22:40:48,468 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 243 transitions. [2024-11-13 22:40:48,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:40:48,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:48,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:48,784 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:49,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:49,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 156 states and 251 transitions. [2024-11-13 22:40:49,435 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 251 transitions. [2024-11-13 22:40:49,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:40:49,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:49,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:49,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:49,684 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:49,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:49,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 159 states and 254 transitions. [2024-11-13 22:40:49,936 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 254 transitions. [2024-11-13 22:40:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:40:49,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:49,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:40:50,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:50,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 167 states and 269 transitions. [2024-11-13 22:40:50,213 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 269 transitions. [2024-11-13 22:40:50,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:40:50,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:50,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:50,370 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:50,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:50,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 168 states and 280 transitions. [2024-11-13 22:40:50,454 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 280 transitions. [2024-11-13 22:40:50,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:40:50,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:50,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:51,382 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 189 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:51,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 168 states and 270 transitions. [2024-11-13 22:40:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 270 transitions. [2024-11-13 22:40:51,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:40:51,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:51,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:51,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:52,080 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:52,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 172 states and 278 transitions. [2024-11-13 22:40:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 278 transitions. [2024-11-13 22:40:52,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:40:52,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:52,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 175 states and 281 transitions. [2024-11-13 22:40:53,452 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 281 transitions. [2024-11-13 22:40:53,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:40:53,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:53,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:40:53,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 183 states and 296 transitions. [2024-11-13 22:40:53,766 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 296 transitions. [2024-11-13 22:40:53,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:40:53,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:53,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:54,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:54,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 184 states and 308 transitions. [2024-11-13 22:40:54,010 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 308 transitions. [2024-11-13 22:40:54,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:40:54,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:54,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:54,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,169 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 235 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:55,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 184 states and 297 transitions. [2024-11-13 22:40:55,480 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 297 transitions. [2024-11-13 22:40:55,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:40:55,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:56,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:56,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 188 states and 305 transitions. [2024-11-13 22:40:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 305 transitions. [2024-11-13 22:40:56,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:40:56,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:56,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:56,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:56,927 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:57,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 191 states and 308 transitions. [2024-11-13 22:40:57,218 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 308 transitions. [2024-11-13 22:40:57,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:40:57,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:40:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 199 states and 323 transitions. [2024-11-13 22:40:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 323 transitions. [2024-11-13 22:40:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:40:57,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:57,710 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 0 proven. 319 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 200 states and 336 transitions. [2024-11-13 22:40:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 336 transitions. [2024-11-13 22:40:57,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:40:57,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 286 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:59,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:59,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 200 states and 324 transitions. [2024-11-13 22:40:59,593 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 324 transitions. [2024-11-13 22:40:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:40:59,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:59,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:59,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:00,023 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:00,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:00,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 204 states and 332 transitions. [2024-11-13 22:41:00,931 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 332 transitions. [2024-11-13 22:41:00,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:41:00,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:00,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:00,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:01,213 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:01,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:01,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 207 states and 335 transitions. [2024-11-13 22:41:01,500 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 335 transitions. [2024-11-13 22:41:01,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:41:01,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:01,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:01,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:01,709 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:41:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 215 states and 350 transitions. [2024-11-13 22:41:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 350 transitions. [2024-11-13 22:41:01,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:41:01,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:02,061 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:02,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 216 states and 364 transitions. [2024-11-13 22:41:02,166 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 364 transitions. [2024-11-13 22:41:02,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:41:02,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:02,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:02,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:03,662 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 342 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 216 states and 351 transitions. [2024-11-13 22:41:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 351 transitions. [2024-11-13 22:41:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:41:03,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:04,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:05,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:05,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 220 states and 359 transitions. [2024-11-13 22:41:05,325 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2024-11-13 22:41:05,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:41:05,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:05,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:05,623 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:05,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:05,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 223 states and 362 transitions. [2024-11-13 22:41:05,945 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 362 transitions. [2024-11-13 22:41:05,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:41:05,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:05,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:06,176 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:41:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 231 states and 377 transitions. [2024-11-13 22:41:06,288 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 377 transitions. [2024-11-13 22:41:06,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:41:06,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:06,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:06,501 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:06,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 232 states and 392 transitions. [2024-11-13 22:41:06,601 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 392 transitions. [2024-11-13 22:41:06,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:41:06,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:08,179 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 403 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:08,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:08,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 232 states and 378 transitions. [2024-11-13 22:41:08,522 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 378 transitions. [2024-11-13 22:41:08,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:41:08,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:08,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:09,025 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:09,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:09,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 236 states and 386 transitions. [2024-11-13 22:41:09,984 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 386 transitions. [2024-11-13 22:41:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:41:09,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:09,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:09,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:10,334 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:10,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:10,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 239 states and 389 transitions. [2024-11-13 22:41:10,690 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 389 transitions. [2024-11-13 22:41:10,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:41:10,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:10,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 278 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:41:10,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:10,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 247 states and 404 transitions. [2024-11-13 22:41:10,988 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 404 transitions. [2024-11-13 22:41:10,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:41:10,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:10,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:11,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 511 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:11,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:11,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 248 states and 420 transitions. [2024-11-13 22:41:11,320 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 420 transitions. [2024-11-13 22:41:11,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:41:11,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:11,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:13,180 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 469 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:13,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:13,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 248 states and 405 transitions. [2024-11-13 22:41:13,546 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 405 transitions. [2024-11-13 22:41:13,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:41:13,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:13,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:13,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:14,006 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:14,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:14,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 252 states and 413 transitions. [2024-11-13 22:41:14,989 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 413 transitions. [2024-11-13 22:41:14,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:41:14,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:14,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:14,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:15,278 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:15,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:15,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 255 states and 416 transitions. [2024-11-13 22:41:15,592 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 416 transitions. [2024-11-13 22:41:15,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:41:15,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:15,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:15,866 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:41:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:15,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 263 states and 431 transitions. [2024-11-13 22:41:15,966 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 431 transitions. [2024-11-13 22:41:15,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:41:15,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:15,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:16,204 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:16,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:16,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 264 states and 448 transitions. [2024-11-13 22:41:16,315 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 448 transitions. [2024-11-13 22:41:16,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:41:16,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:16,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:16,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:18,377 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 540 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:18,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:18,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 264 states and 432 transitions. [2024-11-13 22:41:18,775 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 432 transitions. [2024-11-13 22:41:18,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:41:18,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:18,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:19,178 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:20,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 268 states and 440 transitions. [2024-11-13 22:41:20,306 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 440 transitions. [2024-11-13 22:41:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:41:20,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:20,690 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:21,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:21,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 271 states and 443 transitions. [2024-11-13 22:41:21,033 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 443 transitions. [2024-11-13 22:41:21,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:41:21,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:21,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 393 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:41:21,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:21,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 279 states and 458 transitions. [2024-11-13 22:41:21,454 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 458 transitions. [2024-11-13 22:41:21,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:41:21,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:21,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:21,663 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 0 proven. 664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:21,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:21,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 280 states and 476 transitions. [2024-11-13 22:41:21,777 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 476 transitions. [2024-11-13 22:41:21,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:41:21,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:21,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:21,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:24,098 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 616 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:24,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:24,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 280 states and 459 transitions. [2024-11-13 22:41:24,517 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 459 transitions. [2024-11-13 22:41:24,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:41:24,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:24,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:25,105 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:26,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:26,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 284 states and 467 transitions. [2024-11-13 22:41:26,290 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 467 transitions. [2024-11-13 22:41:26,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:41:26,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:26,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:26,651 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:27,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:27,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 287 states and 470 transitions. [2024-11-13 22:41:27,008 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 470 transitions. [2024-11-13 22:41:27,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:41:27,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:27,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:27,352 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 458 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:41:27,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:27,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 295 states and 485 transitions. [2024-11-13 22:41:27,482 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 485 transitions. [2024-11-13 22:41:27,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:41:27,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:27,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:27,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:27,707 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:27,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 296 states and 504 transitions. [2024-11-13 22:41:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 504 transitions. [2024-11-13 22:41:27,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:41:27,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:27,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:27,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:30,560 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 697 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:30,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:31,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 296 states and 486 transitions. [2024-11-13 22:41:31,000 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 486 transitions. [2024-11-13 22:41:31,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:41:31,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:31,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:31,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:31,479 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:32,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 300 states and 494 transitions. [2024-11-13 22:41:32,714 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 494 transitions. [2024-11-13 22:41:32,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:41:32,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:32,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:33,070 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:33,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:33,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 303 states and 497 transitions. [2024-11-13 22:41:33,439 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 497 transitions. [2024-11-13 22:41:33,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:41:33,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:33,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:33,706 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:41:33,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:33,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 311 states and 512 transitions. [2024-11-13 22:41:33,821 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 512 transitions. [2024-11-13 22:41:33,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:41:33,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:33,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:34,053 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 0 proven. 837 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:34,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:34,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 312 states and 532 transitions. [2024-11-13 22:41:34,198 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 532 transitions. [2024-11-13 22:41:34,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:41:34,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:34,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:34,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:36,991 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 783 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:37,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 312 states and 513 transitions. [2024-11-13 22:41:37,505 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 513 transitions. [2024-11-13 22:41:37,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:41:37,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:37,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:37,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:38,182 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:39,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:39,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 316 states and 521 transitions. [2024-11-13 22:41:39,456 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 521 transitions. [2024-11-13 22:41:39,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:41:39,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:39,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:39,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:39,949 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:40,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:40,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 319 states and 524 transitions. [2024-11-13 22:41:40,346 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 524 transitions. [2024-11-13 22:41:40,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:41:40,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:40,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:40,757 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 603 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:41:40,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:40,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 327 states and 539 transitions. [2024-11-13 22:41:40,871 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 539 transitions. [2024-11-13 22:41:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:41:40,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:40,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:41,084 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 931 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:41,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:41,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 328 states and 560 transitions. [2024-11-13 22:41:41,232 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 560 transitions. [2024-11-13 22:41:41,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:41:41,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:44,335 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 874 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:44,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:44,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 328 states and 540 transitions. [2024-11-13 22:41:44,826 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 540 transitions. [2024-11-13 22:41:44,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:41:44,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:44,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:44,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:45,424 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:46,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:46,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 332 states and 548 transitions. [2024-11-13 22:41:46,739 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 548 transitions. [2024-11-13 22:41:46,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:41:46,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:46,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:46,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:47,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:47,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 335 states and 551 transitions. [2024-11-13 22:41:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 551 transitions. [2024-11-13 22:41:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:41:47,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:47,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:47,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:47,965 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 0 proven. 683 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:41:48,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:48,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 343 states and 566 transitions. [2024-11-13 22:41:48,083 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 566 transitions. [2024-11-13 22:41:48,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:41:48,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:48,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:48,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 0 proven. 1030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:48,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:48,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 344 states and 588 transitions. [2024-11-13 22:41:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 588 transitions. [2024-11-13 22:41:48,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:41:48,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:48,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:48,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:52,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 970 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:53,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:53,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 344 states and 567 transitions. [2024-11-13 22:41:53,255 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 567 transitions. [2024-11-13 22:41:53,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:41:53,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:53,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:53,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:55,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:55,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 348 states and 575 transitions. [2024-11-13 22:41:55,315 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 575 transitions. [2024-11-13 22:41:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:41:55,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:55,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:55,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:56,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 351 states and 578 transitions. [2024-11-13 22:41:56,193 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 578 transitions. [2024-11-13 22:41:56,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:41:56,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:56,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:56,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:56,612 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:41:56,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:56,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 359 states and 593 transitions. [2024-11-13 22:41:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 593 transitions. [2024-11-13 22:41:56,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:41:56,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:56,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:56,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:57,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:57,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:57,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 360 states and 616 transitions. [2024-11-13 22:41:57,180 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 616 transitions. [2024-11-13 22:41:57,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:41:57,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:57,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:01,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 1071 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:01,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:01,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 360 states and 594 transitions. [2024-11-13 22:42:01,620 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 594 transitions. [2024-11-13 22:42:01,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:42:01,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:01,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:01,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:02,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:03,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:03,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 364 states and 602 transitions. [2024-11-13 22:42:03,850 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 602 transitions. [2024-11-13 22:42:03,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:42:03,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:03,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:04,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:04,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:04,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 367 states and 605 transitions. [2024-11-13 22:42:04,760 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 605 transitions. [2024-11-13 22:42:04,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:42:04,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:04,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:05,135 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 858 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:42:05,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:05,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 375 states and 620 transitions. [2024-11-13 22:42:05,270 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 620 transitions. [2024-11-13 22:42:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:42:05,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:05,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:05,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:05,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 1243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:05,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 376 states and 644 transitions. [2024-11-13 22:42:05,772 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 644 transitions. [2024-11-13 22:42:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:42:05,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:09,964 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 1177 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:10,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:10,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 376 states and 621 transitions. [2024-11-13 22:42:10,550 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 621 transitions. [2024-11-13 22:42:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:42:10,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:11,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:12,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 380 states and 629 transitions. [2024-11-13 22:42:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 629 transitions. [2024-11-13 22:42:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:42:12,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:13,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 383 states and 632 transitions. [2024-11-13 22:42:13,790 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 632 transitions. [2024-11-13 22:42:13,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:42:13,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:13,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:14,178 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 0 proven. 953 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:42:14,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:14,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 391 states and 647 transitions. [2024-11-13 22:42:14,323 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 647 transitions. [2024-11-13 22:42:14,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:42:14,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:14,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:14,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:14,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 0 proven. 1357 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:14,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:14,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 392 states and 672 transitions. [2024-11-13 22:42:14,841 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 672 transitions. [2024-11-13 22:42:14,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:42:14,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:14,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:14,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:19,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 1288 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:20,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 392 states and 648 transitions. [2024-11-13 22:42:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 648 transitions. [2024-11-13 22:42:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:42:20,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:20,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:22,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:22,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 396 states and 656 transitions. [2024-11-13 22:42:22,529 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 656 transitions. [2024-11-13 22:42:22,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:42:22,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:22,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:22,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:23,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:23,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:23,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 399 states and 659 transitions. [2024-11-13 22:42:23,534 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 659 transitions. [2024-11-13 22:42:23,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:42:23,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:23,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:23,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:23,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:42:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:24,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 407 states and 674 transitions. [2024-11-13 22:42:24,100 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 674 transitions. [2024-11-13 22:42:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:42:24,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:24,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:24,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 0 proven. 1476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:24,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 408 states and 700 transitions. [2024-11-13 22:42:24,647 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 700 transitions. [2024-11-13 22:42:24,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:42:24,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:24,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:24,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:29,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 1404 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:30,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 408 states and 675 transitions. [2024-11-13 22:42:30,437 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 675 transitions. [2024-11-13 22:42:30,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:30,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:30,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:32,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:32,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 412 states and 683 transitions. [2024-11-13 22:42:32,831 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 683 transitions. [2024-11-13 22:42:32,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:32,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:32,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:32,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:33,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:33,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:33,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 415 states and 686 transitions. [2024-11-13 22:42:33,945 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 686 transitions. [2024-11-13 22:42:33,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:42:33,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:33,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:34,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 0 proven. 1158 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:42:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:34,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 423 states and 701 transitions. [2024-11-13 22:42:34,504 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 701 transitions. [2024-11-13 22:42:34,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:42:34,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:34,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:34,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:35,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:35,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 424 states and 728 transitions. [2024-11-13 22:42:35,067 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 728 transitions. [2024-11-13 22:42:35,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:42:35,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:40,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 1525 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:41,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:41,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 424 states and 702 transitions. [2024-11-13 22:42:41,105 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 702 transitions. [2024-11-13 22:42:41,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:42:41,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:41,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:41,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:41,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:43,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:43,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 428 states and 710 transitions. [2024-11-13 22:42:43,615 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 710 transitions. [2024-11-13 22:42:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:42:43,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:44,152 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:44,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:44,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 431 states and 713 transitions. [2024-11-13 22:42:44,741 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 713 transitions. [2024-11-13 22:42:44,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:42:44,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:44,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:44,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:45,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 1268 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:42:45,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:45,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 439 states and 728 transitions. [2024-11-13 22:42:45,350 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 728 transitions. [2024-11-13 22:42:45,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:42:45,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:45,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:45,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 0 proven. 1729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:45,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:45,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 440 states and 756 transitions. [2024-11-13 22:42:45,955 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 756 transitions. [2024-11-13 22:42:45,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:42:45,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:45,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 1651 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:52,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:52,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 440 states and 729 transitions. [2024-11-13 22:42:52,336 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 729 transitions. [2024-11-13 22:42:52,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:42:52,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:52,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:53,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:54,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 444 states and 737 transitions. [2024-11-13 22:42:54,935 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 737 transitions. [2024-11-13 22:42:54,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:42:54,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:54,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:56,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 447 states and 740 transitions. [2024-11-13 22:42:56,179 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 740 transitions. [2024-11-13 22:42:56,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:42:56,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1413 backedges. 0 proven. 1383 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:42:56,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 455 states and 755 transitions. [2024-11-13 22:42:56,864 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 755 transitions. [2024-11-13 22:42:56,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:42:56,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:57,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 0 proven. 1863 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:57,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:57,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 456 states and 784 transitions. [2024-11-13 22:42:57,462 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 784 transitions. [2024-11-13 22:42:57,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:42:57,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:57,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:57,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:03,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 1782 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:04,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:04,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 456 states and 756 transitions. [2024-11-13 22:43:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 756 transitions. [2024-11-13 22:43:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:43:04,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:04,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:04,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:07,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 460 states and 764 transitions. [2024-11-13 22:43:07,360 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 764 transitions. [2024-11-13 22:43:07,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:43:07,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:08,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:08,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:08,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 463 states and 767 transitions. [2024-11-13 22:43:08,584 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 767 transitions. [2024-11-13 22:43:08,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:43:08,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:08,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:09,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 0 proven. 1503 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:09,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:09,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 471 states and 782 transitions. [2024-11-13 22:43:09,210 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 782 transitions. [2024-11-13 22:43:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:43:09,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:09,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:09,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:09,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:09,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 472 states and 812 transitions. [2024-11-13 22:43:09,939 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 812 transitions. [2024-11-13 22:43:09,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:43:09,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:09,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:16,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 1918 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:17,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:17,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 472 states and 783 transitions. [2024-11-13 22:43:17,159 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 783 transitions. [2024-11-13 22:43:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:43:17,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:17,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:18,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:20,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:20,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 476 states and 791 transitions. [2024-11-13 22:43:20,101 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 791 transitions. [2024-11-13 22:43:20,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:43:20,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:20,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:20,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:20,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:21,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:21,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 479 states and 794 transitions. [2024-11-13 22:43:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 794 transitions. [2024-11-13 22:43:21,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:43:21,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 0 proven. 1628 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:22,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:22,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 487 states and 809 transitions. [2024-11-13 22:43:22,348 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 809 transitions. [2024-11-13 22:43:22,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:43:22,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:22,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:22,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:22,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 0 proven. 2146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:23,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 488 states and 840 transitions. [2024-11-13 22:43:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 840 transitions. [2024-11-13 22:43:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:43:23,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:29,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 2059 proven. 116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:30,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:30,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 488 states and 810 transitions. [2024-11-13 22:43:30,783 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 810 transitions. [2024-11-13 22:43:30,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:43:30,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:30,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:30,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:31,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:33,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:33,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 492 states and 818 transitions. [2024-11-13 22:43:33,908 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 818 transitions. [2024-11-13 22:43:33,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:43:33,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:33,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:34,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:35,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:35,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 495 states and 821 transitions. [2024-11-13 22:43:35,352 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 821 transitions. [2024-11-13 22:43:35,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:43:35,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:35,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:35,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 0 proven. 1758 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:36,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:36,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 503 states and 836 transitions. [2024-11-13 22:43:36,038 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 836 transitions. [2024-11-13 22:43:36,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:43:36,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:36,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:36,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:36,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2295 backedges. 0 proven. 2295 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 504 states and 868 transitions. [2024-11-13 22:43:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 868 transitions. [2024-11-13 22:43:36,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:43:36,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:36,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:36,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:44,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 2205 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:45,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:45,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 504 states and 837 transitions. [2024-11-13 22:43:45,150 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 837 transitions. [2024-11-13 22:43:45,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:43:45,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:46,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:48,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 508 states and 845 transitions. [2024-11-13 22:43:48,208 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 845 transitions. [2024-11-13 22:43:48,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:43:48,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:48,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:48,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:49,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:49,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 511 states and 848 transitions. [2024-11-13 22:43:49,633 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 848 transitions. [2024-11-13 22:43:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:43:49,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:49,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:50,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1923 backedges. 0 proven. 1893 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:43:50,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:50,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 519 states and 863 transitions. [2024-11-13 22:43:50,620 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 863 transitions. [2024-11-13 22:43:50,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:43:50,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:50,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:50,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2449 backedges. 0 proven. 2449 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:51,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:51,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 520 states and 896 transitions. [2024-11-13 22:43:51,472 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 896 transitions. [2024-11-13 22:43:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:43:51,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:51,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:59,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 2356 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:00,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:00,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 520 states and 864 transitions. [2024-11-13 22:44:00,228 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 864 transitions. [2024-11-13 22:44:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:44:00,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:00,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:03,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 524 states and 872 transitions. [2024-11-13 22:44:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 872 transitions. [2024-11-13 22:44:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:44:03,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:03,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:04,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:04,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:04,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 527 states and 875 transitions. [2024-11-13 22:44:04,990 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 875 transitions. [2024-11-13 22:44:04,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:44:04,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:04,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:05,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2063 backedges. 0 proven. 2033 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:44:05,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:05,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 535 states and 890 transitions. [2024-11-13 22:44:05,840 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 890 transitions. [2024-11-13 22:44:05,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:44:05,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:05,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:06,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2608 backedges. 0 proven. 2608 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:06,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 536 states and 924 transitions. [2024-11-13 22:44:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 924 transitions. [2024-11-13 22:44:06,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:44:06,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:06,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:06,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:15,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 2512 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:15,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:15,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 536 states and 891 transitions. [2024-11-13 22:44:15,855 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 891 transitions. [2024-11-13 22:44:15,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:44:15,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:15,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:15,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:17,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 540 states and 899 transitions. [2024-11-13 22:44:19,403 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 899 transitions. [2024-11-13 22:44:19,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:44:19,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:19,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:20,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:20,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:20,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 543 states and 902 transitions. [2024-11-13 22:44:20,987 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 902 transitions. [2024-11-13 22:44:20,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:44:20,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:20,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:21,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:21,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2208 backedges. 0 proven. 2178 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:44:21,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:21,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 551 states and 917 transitions. [2024-11-13 22:44:21,825 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 917 transitions. [2024-11-13 22:44:21,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:44:21,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:21,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:21,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:22,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 0 proven. 2772 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:22,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:22,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 552 states and 952 transitions. [2024-11-13 22:44:22,714 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 952 transitions. [2024-11-13 22:44:22,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:44:22,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:22,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:32,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 2673 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:33,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 552 states and 918 transitions. [2024-11-13 22:44:33,042 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 918 transitions. [2024-11-13 22:44:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:44:33,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:33,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:33,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:34,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:36,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 556 states and 926 transitions. [2024-11-13 22:44:36,627 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 926 transitions. [2024-11-13 22:44:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:44:36,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:37,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:38,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:38,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 559 states and 929 transitions. [2024-11-13 22:44:38,227 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 929 transitions. [2024-11-13 22:44:38,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:44:38,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:38,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2358 backedges. 0 proven. 2328 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:44:39,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 567 states and 944 transitions. [2024-11-13 22:44:39,143 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 944 transitions. [2024-11-13 22:44:39,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:44:39,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:39,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:39,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2941 backedges. 0 proven. 2941 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:40,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:40,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 568 states and 980 transitions. [2024-11-13 22:44:40,289 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 980 transitions. [2024-11-13 22:44:40,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:44:40,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:40,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:40,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:49,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 2839 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:50,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 568 states and 945 transitions. [2024-11-13 22:44:50,735 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 945 transitions. [2024-11-13 22:44:50,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:44:50,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:50,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:50,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:51,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 572 states and 953 transitions. [2024-11-13 22:44:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 953 transitions. [2024-11-13 22:44:54,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:44:54,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:54,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:55,183 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 575 states and 956 transitions. [2024-11-13 22:44:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 956 transitions. [2024-11-13 22:44:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:44:55,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:56,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2513 backedges. 0 proven. 2483 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:44:56,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:56,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 583 states and 971 transitions. [2024-11-13 22:44:56,877 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 971 transitions. [2024-11-13 22:44:56,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:44:56,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:56,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:57,562 INFO L134 CoverageAnalysis]: Checked inductivity of 3115 backedges. 0 proven. 3115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:57,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:57,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 584 states and 1008 transitions. [2024-11-13 22:44:57,838 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1008 transitions. [2024-11-13 22:44:57,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:44:57,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:57,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:57,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:07,943 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 3010 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:08,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:08,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 584 states and 972 transitions. [2024-11-13 22:45:08,858 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 972 transitions. [2024-11-13 22:45:08,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:45:08,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:08,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:08,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:10,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:12,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:12,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 588 states and 980 transitions. [2024-11-13 22:45:12,552 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 980 transitions. [2024-11-13 22:45:12,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:45:12,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:12,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:13,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3258 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:14,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:14,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 591 states and 983 transitions. [2024-11-13 22:45:14,272 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 983 transitions. [2024-11-13 22:45:14,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:45:14,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:14,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:15,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 0 proven. 2643 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:45:15,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:15,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 599 states and 998 transitions. [2024-11-13 22:45:15,215 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 998 transitions. [2024-11-13 22:45:15,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:45:15,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:15,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:15,981 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 0 proven. 3294 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:16,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 600 states and 1036 transitions. [2024-11-13 22:45:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1036 transitions. [2024-11-13 22:45:16,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:45:16,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:27,580 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 3186 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:28,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:28,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 600 states and 999 transitions. [2024-11-13 22:45:28,528 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 999 transitions. [2024-11-13 22:45:28,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:45:28,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:28,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:28,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:32,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:32,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 604 states and 1007 transitions. [2024-11-13 22:45:32,434 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1007 transitions. [2024-11-13 22:45:32,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:45:32,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:32,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:32,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 0 proven. 3441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:34,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:34,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 607 states and 1010 transitions. [2024-11-13 22:45:34,264 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1010 transitions. [2024-11-13 22:45:34,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:45:34,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:34,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:34,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:35,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2808 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:45:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 615 states and 1025 transitions. [2024-11-13 22:45:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1025 transitions. [2024-11-13 22:45:35,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:45:35,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:35,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:36,357 INFO L134 CoverageAnalysis]: Checked inductivity of 3478 backedges. 0 proven. 3478 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:36,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:36,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 616 states and 1064 transitions. [2024-11-13 22:45:36,656 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1064 transitions. [2024-11-13 22:45:36,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:45:36,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:36,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:48,184 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 3367 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:49,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:49,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 616 states and 1026 transitions. [2024-11-13 22:45:49,176 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1026 transitions. [2024-11-13 22:45:49,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:45:49,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:49,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:50,724 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:53,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:53,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 620 states and 1034 transitions. [2024-11-13 22:45:53,269 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1034 transitions. [2024-11-13 22:45:53,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:45:53,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:53,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:53,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:54,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3629 backedges. 0 proven. 3629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:55,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:55,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 623 states and 1037 transitions. [2024-11-13 22:45:55,137 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1037 transitions. [2024-11-13 22:45:55,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:45:55,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:55,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:55,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:55,984 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 0 proven. 2978 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:45:56,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:56,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 631 states and 1052 transitions. [2024-11-13 22:45:56,211 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1052 transitions. [2024-11-13 22:45:56,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:45:56,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:56,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:57,039 INFO L134 CoverageAnalysis]: Checked inductivity of 3667 backedges. 0 proven. 3667 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:57,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 632 states and 1092 transitions. [2024-11-13 22:45:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1092 transitions. [2024-11-13 22:45:57,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:45:57,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:57,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:57,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:09,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 3553 proven. 152 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 632 states and 1053 transitions. [2024-11-13 22:46:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1053 transitions. [2024-11-13 22:46:10,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:46:10,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:10,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:11,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:14,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:14,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 636 states and 1061 transitions. [2024-11-13 22:46:14,575 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1061 transitions. [2024-11-13 22:46:14,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:46:14,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:14,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:15,724 INFO L134 CoverageAnalysis]: Checked inductivity of 3822 backedges. 0 proven. 3822 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:16,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:16,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 639 states and 1064 transitions. [2024-11-13 22:46:16,560 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1064 transitions. [2024-11-13 22:46:16,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:46:16,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:16,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:16,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:17,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3183 backedges. 0 proven. 3153 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:46:17,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:17,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 647 states and 1079 transitions. [2024-11-13 22:46:17,666 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1079 transitions. [2024-11-13 22:46:17,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:46:17,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:17,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:18,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3861 backedges. 0 proven. 3861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:18,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 648 states and 1120 transitions. [2024-11-13 22:46:18,824 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1120 transitions. [2024-11-13 22:46:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:46:18,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:31,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 3744 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:32,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 648 states and 1080 transitions. [2024-11-13 22:46:32,439 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1080 transitions. [2024-11-13 22:46:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:46:32,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:34,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:36,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 652 states and 1088 transitions. [2024-11-13 22:46:36,643 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1088 transitions. [2024-11-13 22:46:36,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:46:36,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:36,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:37,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 0 proven. 4020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 655 states and 1091 transitions. [2024-11-13 22:46:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1091 transitions. [2024-11-13 22:46:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:46:38,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:39,678 INFO L134 CoverageAnalysis]: Checked inductivity of 3363 backedges. 0 proven. 3333 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:46:39,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 663 states and 1106 transitions. [2024-11-13 22:46:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1106 transitions. [2024-11-13 22:46:39,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:46:39,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:39,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:40,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4060 backedges. 0 proven. 4060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 664 states and 1148 transitions. [2024-11-13 22:46:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1148 transitions. [2024-11-13 22:46:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:46:41,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:41,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:41,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:54,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 3940 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:55,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:55,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 664 states and 1107 transitions. [2024-11-13 22:46:55,546 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1107 transitions. [2024-11-13 22:46:55,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:46:55,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:55,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:57,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:00,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:00,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 668 states and 1115 transitions. [2024-11-13 22:47:00,167 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1115 transitions. [2024-11-13 22:47:00,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:47:00,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:01,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 0 proven. 4223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:02,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:02,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 671 states and 1118 transitions. [2024-11-13 22:47:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1118 transitions. [2024-11-13 22:47:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:47:02,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:02,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:03,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3548 backedges. 0 proven. 3518 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:47:03,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:03,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 679 states and 1133 transitions. [2024-11-13 22:47:03,755 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1133 transitions. [2024-11-13 22:47:03,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:47:03,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:03,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:03,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:04,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4264 backedges. 0 proven. 4264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:05,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:05,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 680 states and 1176 transitions. [2024-11-13 22:47:05,009 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1176 transitions. [2024-11-13 22:47:05,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:47:05,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:05,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:05,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:19,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 4141 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:20,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:20,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 680 states and 1134 transitions. [2024-11-13 22:47:20,134 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1134 transitions. [2024-11-13 22:47:20,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:47:20,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:20,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:20,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:21,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:24,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 684 states and 1142 transitions. [2024-11-13 22:47:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1142 transitions. [2024-11-13 22:47:24,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:47:24,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:24,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:24,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:25,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4431 backedges. 0 proven. 4431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:26,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:26,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 687 states and 1145 transitions. [2024-11-13 22:47:26,841 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1145 transitions. [2024-11-13 22:47:26,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:47:26,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:26,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:27,875 INFO L134 CoverageAnalysis]: Checked inductivity of 3738 backedges. 0 proven. 3708 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:47:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 695 states and 1160 transitions. [2024-11-13 22:47:28,132 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1160 transitions. [2024-11-13 22:47:28,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:47:28,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:29,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4473 backedges. 0 proven. 4473 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:29,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 696 states and 1204 transitions. [2024-11-13 22:47:29,511 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1204 transitions. [2024-11-13 22:47:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:47:29,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:29,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:43,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 4347 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:45,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:45,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 696 states and 1161 transitions. [2024-11-13 22:47:45,103 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1161 transitions. [2024-11-13 22:47:45,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:47:45,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:45,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:46,798 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:49,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:49,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 700 states and 1169 transitions. [2024-11-13 22:47:49,704 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1169 transitions. [2024-11-13 22:47:49,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:47:49,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:49,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:49,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:51,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4644 backedges. 0 proven. 4644 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:51,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:51,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 703 states and 1172 transitions. [2024-11-13 22:47:51,989 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1172 transitions. [2024-11-13 22:47:51,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:47:51,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:51,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:53,078 INFO L134 CoverageAnalysis]: Checked inductivity of 3933 backedges. 0 proven. 3903 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:47:53,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:53,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 711 states and 1187 transitions. [2024-11-13 22:47:53,340 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1187 transitions. [2024-11-13 22:47:53,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:47:53,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:53,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:54,546 INFO L134 CoverageAnalysis]: Checked inductivity of 4687 backedges. 0 proven. 4687 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:54,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:54,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 712 states and 1232 transitions. [2024-11-13 22:47:54,907 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1232 transitions. [2024-11-13 22:47:54,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:47:54,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:54,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:10,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 4558 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:11,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 712 states and 1188 transitions. [2024-11-13 22:48:11,725 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1188 transitions. [2024-11-13 22:48:11,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:48:11,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:11,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:11,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:13,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:16,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:16,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 716 states and 1196 transitions. [2024-11-13 22:48:16,457 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1196 transitions. [2024-11-13 22:48:16,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:48:16,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:16,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:17,801 INFO L134 CoverageAnalysis]: Checked inductivity of 4862 backedges. 0 proven. 4862 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:18,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:18,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 719 states and 1199 transitions. [2024-11-13 22:48:18,810 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1199 transitions. [2024-11-13 22:48:18,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:48:18,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:18,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:18,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:20,137 INFO L134 CoverageAnalysis]: Checked inductivity of 4133 backedges. 0 proven. 4103 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:20,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 727 states and 1214 transitions. [2024-11-13 22:48:20,423 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1214 transitions. [2024-11-13 22:48:20,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:48:20,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:20,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:20,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4906 backedges. 0 proven. 4906 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:22,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:22,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 728 states and 1260 transitions. [2024-11-13 22:48:22,139 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1260 transitions. [2024-11-13 22:48:22,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:48:22,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:22,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:38,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 4774 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:39,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:39,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 728 states and 1215 transitions. [2024-11-13 22:48:39,317 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1215 transitions. [2024-11-13 22:48:39,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:48:39,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:39,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:41,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:44,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:44,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 732 states and 1223 transitions. [2024-11-13 22:48:44,328 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1223 transitions. [2024-11-13 22:48:44,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:48:44,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:44,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:45,848 INFO L134 CoverageAnalysis]: Checked inductivity of 5085 backedges. 0 proven. 5085 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:46,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:46,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 735 states and 1226 transitions. [2024-11-13 22:48:46,866 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1226 transitions. [2024-11-13 22:48:46,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:48:46,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:46,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:48,107 INFO L134 CoverageAnalysis]: Checked inductivity of 4338 backedges. 0 proven. 4308 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:48,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:48,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 743 states and 1241 transitions. [2024-11-13 22:48:48,398 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1241 transitions. [2024-11-13 22:48:48,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:48:48,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:48,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:49,518 INFO L134 CoverageAnalysis]: Checked inductivity of 5130 backedges. 0 proven. 5130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:49,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 744 states and 1288 transitions. [2024-11-13 22:48:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1288 transitions. [2024-11-13 22:48:49,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:48:49,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:49,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,793 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 4995 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:08,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 744 states and 1242 transitions. [2024-11-13 22:49:08,009 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1242 transitions. [2024-11-13 22:49:08,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:49:08,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,012 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:13,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 748 states and 1250 transitions. [2024-11-13 22:49:13,190 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1250 transitions. [2024-11-13 22:49:13,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:49:13,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 5313 backedges. 0 proven. 5313 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:15,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 751 states and 1253 transitions. [2024-11-13 22:49:15,660 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1253 transitions. [2024-11-13 22:49:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:49:15,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4548 backedges. 0 proven. 4518 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:49:17,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 759 states and 1268 transitions. [2024-11-13 22:49:17,242 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1268 transitions. [2024-11-13 22:49:17,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:49:17,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5359 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:18,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 760 states and 1316 transitions. [2024-11-13 22:49:18,839 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1316 transitions. [2024-11-13 22:49:18,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:49:18,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,425 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 5221 proven. 184 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:37,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 760 states and 1269 transitions. [2024-11-13 22:49:37,671 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1269 transitions. [2024-11-13 22:49:37,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:49:37,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,661 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:42,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 764 states and 1277 transitions. [2024-11-13 22:49:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1277 transitions. [2024-11-13 22:49:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:49:42,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:42,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:44,478 INFO L134 CoverageAnalysis]: Checked inductivity of 5546 backedges. 0 proven. 5546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:45,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:45,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 767 states and 1280 transitions. [2024-11-13 22:49:45,514 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1280 transitions. [2024-11-13 22:49:45,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:49:45,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:45,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:46,831 INFO L134 CoverageAnalysis]: Checked inductivity of 4763 backedges. 0 proven. 4733 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:49:47,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:47,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 775 states and 1295 transitions. [2024-11-13 22:49:47,130 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1295 transitions. [2024-11-13 22:49:47,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:49:47,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:47,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:48,415 INFO L134 CoverageAnalysis]: Checked inductivity of 5593 backedges. 0 proven. 5593 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:48,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:48,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 776 states and 1344 transitions. [2024-11-13 22:49:48,831 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1344 transitions. [2024-11-13 22:49:48,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:49:48,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:48,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:07,148 INFO L134 CoverageAnalysis]: Checked inductivity of 5640 backedges. 5452 proven. 188 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:08,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:08,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 776 states and 1296 transitions. [2024-11-13 22:50:08,431 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1296 transitions. [2024-11-13 22:50:08,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 22:50:08,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:08,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5640 backedges. 0 proven. 5640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:13,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:13,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 780 states and 1304 transitions. [2024-11-13 22:50:13,890 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1304 transitions. [2024-11-13 22:50:13,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 22:50:13,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:13,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:15,513 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 5784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 783 states and 1307 transitions. [2024-11-13 22:50:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1307 transitions. [2024-11-13 22:50:16,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:50:16,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:16,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:17,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4983 backedges. 0 proven. 4953 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:50:18,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:18,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 791 states and 1322 transitions. [2024-11-13 22:50:18,277 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1322 transitions. [2024-11-13 22:50:18,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:50:18,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:18,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 5832 backedges. 0 proven. 5832 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:20,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:20,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 792 states and 1372 transitions. [2024-11-13 22:50:20,154 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1372 transitions. [2024-11-13 22:50:20,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:50:20,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:20,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:20,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 5880 backedges. 5688 proven. 192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:40,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:40,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 792 states and 1323 transitions. [2024-11-13 22:50:40,463 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1323 transitions. [2024-11-13 22:50:40,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:50:40,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:40,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:40,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:42,622 INFO L134 CoverageAnalysis]: Checked inductivity of 5880 backedges. 0 proven. 5880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:45,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:45,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 796 states and 1331 transitions. [2024-11-13 22:50:45,917 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1331 transitions. [2024-11-13 22:50:45,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:50:45,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:45,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:47,627 INFO L134 CoverageAnalysis]: Checked inductivity of 6027 backedges. 0 proven. 6027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:48,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:48,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 799 states and 1334 transitions. [2024-11-13 22:50:48,699 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1334 transitions. [2024-11-13 22:50:48,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 22:50:48,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:48,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:48,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:50,322 INFO L134 CoverageAnalysis]: Checked inductivity of 5208 backedges. 0 proven. 5178 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:50:50,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:50,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 807 states and 1349 transitions. [2024-11-13 22:50:50,640 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1349 transitions. [2024-11-13 22:50:50,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:50:50,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:50,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:50,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:52,004 INFO L134 CoverageAnalysis]: Checked inductivity of 6076 backedges. 0 proven. 6076 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:52,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:52,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 808 states and 1400 transitions. [2024-11-13 22:50:52,440 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1400 transitions. [2024-11-13 22:50:52,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:50:52,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:52,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:12,206 INFO L134 CoverageAnalysis]: Checked inductivity of 6125 backedges. 5929 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:13,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:13,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 808 states and 1350 transitions. [2024-11-13 22:51:13,622 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1350 transitions. [2024-11-13 22:51:13,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 22:51:13,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:13,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:13,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:15,837 INFO L134 CoverageAnalysis]: Checked inductivity of 6125 backedges. 0 proven. 6125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:19,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:19,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 812 states and 1358 transitions. [2024-11-13 22:51:19,334 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1358 transitions. [2024-11-13 22:51:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 22:51:19,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:19,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:19,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,251 INFO L134 CoverageAnalysis]: Checked inductivity of 6275 backedges. 0 proven. 6275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:22,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:22,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 815 states and 1361 transitions. [2024-11-13 22:51:22,407 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1361 transitions. [2024-11-13 22:51:22,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 22:51:22,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:22,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:23,870 INFO L134 CoverageAnalysis]: Checked inductivity of 5438 backedges. 0 proven. 5408 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:51:24,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:24,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 823 states and 1376 transitions. [2024-11-13 22:51:24,245 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1376 transitions. [2024-11-13 22:51:24,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 22:51:24,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:24,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:24,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:25,618 INFO L134 CoverageAnalysis]: Checked inductivity of 6325 backedges. 0 proven. 6325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:26,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:26,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 824 states and 1428 transitions. [2024-11-13 22:51:26,083 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1428 transitions. [2024-11-13 22:51:26,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:51:26,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:26,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:47,137 INFO L134 CoverageAnalysis]: Checked inductivity of 6375 backedges. 6175 proven. 200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:48,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:48,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 824 states and 1377 transitions. [2024-11-13 22:51:48,547 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1377 transitions. [2024-11-13 22:51:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:51:48,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:48,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,121 INFO L134 CoverageAnalysis]: Checked inductivity of 6375 backedges. 0 proven. 6375 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:54,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:54,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 828 states and 1385 transitions. [2024-11-13 22:51:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1385 transitions. [2024-11-13 22:51:54,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:51:54,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:54,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:54,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:56,599 INFO L134 CoverageAnalysis]: Checked inductivity of 6528 backedges. 0 proven. 6528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:57,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:57,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 831 states and 1388 transitions. [2024-11-13 22:51:57,751 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1388 transitions. [2024-11-13 22:51:57,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:51:57,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:57,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:59,320 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 5643 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:51:59,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 839 states and 1403 transitions. [2024-11-13 22:51:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1403 transitions. [2024-11-13 22:51:59,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 22:51:59,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:59,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 6579 backedges. 0 proven. 6579 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:01,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:01,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 840 states and 1456 transitions. [2024-11-13 22:52:01,696 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1456 transitions. [2024-11-13 22:52:01,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 22:52:01,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:01,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:23,560 INFO L134 CoverageAnalysis]: Checked inductivity of 6630 backedges. 6426 proven. 204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:24,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:24,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 840 states and 1404 transitions. [2024-11-13 22:52:24,967 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1404 transitions. [2024-11-13 22:52:24,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 22:52:24,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:24,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:25,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6630 backedges. 0 proven. 6630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:31,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:31,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 844 states and 1412 transitions. [2024-11-13 22:52:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1412 transitions. [2024-11-13 22:52:31,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 22:52:31,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:31,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:31,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:32,914 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 847 states and 1415 transitions. [2024-11-13 22:52:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1415 transitions. [2024-11-13 22:52:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:52:34,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:34,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:34,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:35,685 INFO L134 CoverageAnalysis]: Checked inductivity of 5913 backedges. 0 proven. 5883 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:52:36,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:36,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 855 states and 1430 transitions. [2024-11-13 22:52:36,017 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1430 transitions. [2024-11-13 22:52:36,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:52:36,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:36,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:37,610 INFO L134 CoverageAnalysis]: Checked inductivity of 6838 backedges. 0 proven. 6838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:38,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:38,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 856 states and 1484 transitions. [2024-11-13 22:52:38,080 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1484 transitions. [2024-11-13 22:52:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:52:38,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:38,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:38,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:00,740 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 6682 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:02,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:02,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 856 states and 1431 transitions. [2024-11-13 22:53:02,164 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1431 transitions. [2024-11-13 22:53:02,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:53:02,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:02,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:02,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:04,611 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 6890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:08,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 860 states and 1439 transitions. [2024-11-13 22:53:08,317 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1439 transitions. [2024-11-13 22:53:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:53:08,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7049 backedges. 0 proven. 7049 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:11,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:11,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 863 states and 1442 transitions. [2024-11-13 22:53:11,755 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1442 transitions. [2024-11-13 22:53:11,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:53:11,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:11,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,463 INFO L134 CoverageAnalysis]: Checked inductivity of 6158 backedges. 0 proven. 6128 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:53:13,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:13,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 871 states and 1457 transitions. [2024-11-13 22:53:13,809 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1457 transitions. [2024-11-13 22:53:13,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:53:13,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:13,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7102 backedges. 0 proven. 7102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:15,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:15,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 872 states and 1512 transitions. [2024-11-13 22:53:15,912 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1512 transitions. [2024-11-13 22:53:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:53:15,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:15,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:40,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 6943 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:41,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:41,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 872 states and 1458 transitions. [2024-11-13 22:53:41,975 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1458 transitions. [2024-11-13 22:53:41,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:53:41,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:41,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:44,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 0 proven. 7155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:48,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:48,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 876 states and 1466 transitions. [2024-11-13 22:53:48,832 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1466 transitions. [2024-11-13 22:53:48,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:53:48,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:48,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:51,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7317 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:52,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 879 states and 1469 transitions. [2024-11-13 22:53:52,754 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1469 transitions. [2024-11-13 22:53:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:53:52,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:52,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat