./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-33.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/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_5754d594-609c-4c1d-b15f-7122a6dbb92e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5c234e2fefe11c7ac0093946cc9cf5ef419837c81c25df397f2c3f9610af0164 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:24:49,640 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:24:49,722 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:24:49,730 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:24:49,730 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:24:49,751 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:24:49,751 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:24:49,752 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:24:49,752 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:24:49,752 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:24:49,752 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:24:49,753 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:24:49,753 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:24:49,753 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:24:49,753 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:24:49,753 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:24:49,753 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:24:49,753 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:24:49,754 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:24:49,754 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:24:49,754 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:24:49,754 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:24:49,754 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:24:49,754 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:24:49,754 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:24:49,755 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:24:49,755 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:24:49,755 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:24:49,755 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:24:49,756 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:24:49,756 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:24:49,756 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:24:49,757 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:24:49,757 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_5754d594-609c-4c1d-b15f-7122a6dbb92e/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 ! call(reach_error())) ) 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 -> 5c234e2fefe11c7ac0093946cc9cf5ef419837c81c25df397f2c3f9610af0164 [2024-11-13 21:24:50,164 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:24:50,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:24:50,185 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:24:50,188 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:24:50,189 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:24:50,190 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-33.i Unable to find full path for "g++" [2024-11-13 21:24:52,151 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:24:52,437 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:24:52,438 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-33.i [2024-11-13 21:24:52,447 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/bin/ukojak-verify-EEHR8qb7sm/data/62e134043/e712dc351e5a4cae805de290f6fa97ae/FLAG761e01858 [2024-11-13 21:24:52,462 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/bin/ukojak-verify-EEHR8qb7sm/data/62e134043/e712dc351e5a4cae805de290f6fa97ae [2024-11-13 21:24:52,464 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:24:52,465 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:24:52,467 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:24:52,467 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:24:52,471 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:24:52,472 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,473 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a203221 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52, skipping insertion in model container [2024-11-13 21:24:52,473 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,494 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:24:52,671 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-33.i[919,932] [2024-11-13 21:24:52,791 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:24:52,803 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:24:52,813 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-33.i[919,932] [2024-11-13 21:24:52,848 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:24:52,867 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:24:52,868 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52 WrapperNode [2024-11-13 21:24:52,868 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:24:52,869 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:24:52,869 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:24:52,870 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:24:52,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,885 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,928 INFO L138 Inliner]: procedures = 26, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 225 [2024-11-13 21:24:52,929 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:24:52,929 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:24:52,929 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:24:52,929 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:24:52,937 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,938 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,941 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,941 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,952 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,956 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,959 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,965 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,972 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:24:52,973 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:24:52,973 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:24:52,973 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:24:52,974 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:24:52" (1/1) ... [2024-11-13 21:24:52,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:24:53,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:24:53,022 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:24:53,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5754d594-609c-4c1d-b15f-7122a6dbb92e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:24:53,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:24:53,053 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:24:53,053 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:24:53,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:24:53,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:24:53,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:24:53,176 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:24:53,178 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:24:53,717 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 21:24:53,717 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:24:54,111 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:24:54,113 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:24:54,113 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:24:54 BoogieIcfgContainer [2024-11-13 21:24:54,113 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:24:54,114 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:24:54,114 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:24:54,125 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:24:54,126 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:24:54" (1/1) ... [2024-11-13 21:24:54,136 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:24:54,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:54,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 60 states and 94 transitions. [2024-11-13 21:24:54,202 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 94 transitions. [2024-11-13 21:24:54,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:24:54,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:55,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:02,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:25:03,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 112 states and 183 transitions. [2024-11-13 21:25:03,851 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 183 transitions. [2024-11-13 21:25:03,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:25:03,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:03,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:04,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:07,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:25:09,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:09,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 145 states and 239 transitions. [2024-11-13 21:25:09,801 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 239 transitions. [2024-11-13 21:25:09,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:25:09,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:09,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:25:18,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 191 states and 317 transitions. [2024-11-13 21:25:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 317 transitions. [2024-11-13 21:25:18,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:25:18,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:18,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:18,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:21,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:25:24,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:24,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 227 states and 381 transitions. [2024-11-13 21:25:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 381 transitions. [2024-11-13 21:25:24,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:25:24,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:24,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:25,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:25:34,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:34,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 273 states and 460 transitions. [2024-11-13 21:25:34,110 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 460 transitions. [2024-11-13 21:25:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:25:34,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:34,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:34,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:38,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:25:38,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:38,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 273 states and 460 transitions. [2024-11-13 21:25:38,774 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 460 transitions. [2024-11-13 21:25:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:25:38,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:43,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:25:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:46,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 307 states and 519 transitions. [2024-11-13 21:25:46,907 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 519 transitions. [2024-11-13 21:25:46,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:25:46,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:46,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:50,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:25:51,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:51,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 307 states and 519 transitions. [2024-11-13 21:25:51,877 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 519 transitions. [2024-11-13 21:25:51,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:25:51,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:51,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:52,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:54,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:25:54,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:54,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 307 states and 519 transitions. [2024-11-13 21:25:54,847 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 519 transitions. [2024-11-13 21:25:54,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:25:54,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:54,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:57,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:26:03,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 352 states and 598 transitions. [2024-11-13 21:26:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 598 transitions. [2024-11-13 21:26:03,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:26:03,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:03,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:04,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:05,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:26:08,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:08,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 385 states and 654 transitions. [2024-11-13 21:26:08,173 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 654 transitions. [2024-11-13 21:26:08,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:26:08,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:08,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:08,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:26:10,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 385 states and 654 transitions. [2024-11-13 21:26:10,390 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 654 transitions. [2024-11-13 21:26:10,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:26:10,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:10,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:13,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:26:19,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:19,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 423 states and 724 transitions. [2024-11-13 21:26:19,170 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 724 transitions. [2024-11-13 21:26:19,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:26:19,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:19,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:19,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:22,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:26:23,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:23,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 423 states and 724 transitions. [2024-11-13 21:26:23,787 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 724 transitions. [2024-11-13 21:26:23,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:26:23,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:23,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:23,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:27,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 33 proven. 87 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:26:34,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 427 states and 735 transitions. [2024-11-13 21:26:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 735 transitions. [2024-11-13 21:26:34,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:26:34,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:34,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:37,068 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:26:39,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:39,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 427 states and 734 transitions. [2024-11-13 21:26:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 734 transitions. [2024-11-13 21:26:39,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:26:39,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:39,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:39,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:26:44,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 361 states and 621 transitions. [2024-11-13 21:26:44,042 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 621 transitions. [2024-11-13 21:26:44,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:26:44,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:44,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:46,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:26:57,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 406 states and 699 transitions. [2024-11-13 21:26:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 699 transitions. [2024-11-13 21:26:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:26:57,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:57,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:00,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:27:03,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:03,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 439 states and 756 transitions. [2024-11-13 21:27:03,178 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 756 transitions. [2024-11-13 21:27:03,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:03,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:03,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:03,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:06,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:27:07,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:07,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 439 states and 756 transitions. [2024-11-13 21:27:07,925 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 756 transitions. [2024-11-13 21:27:07,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:07,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:08,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 30 proven. 90 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:27:19,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 476 states and 823 transitions. [2024-11-13 21:27:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 823 transitions. [2024-11-13 21:27:19,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:19,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:19,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:24,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 92 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:27:25,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 476 states and 823 transitions. [2024-11-13 21:27:25,957 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 823 transitions. [2024-11-13 21:27:25,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:25,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:25,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:29,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:27:36,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:36,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 510 states and 883 transitions. [2024-11-13 21:27:36,532 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 883 transitions. [2024-11-13 21:27:36,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:36,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:36,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:38,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:27:48,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:48,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 544 states and 942 transitions. [2024-11-13 21:27:48,283 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 942 transitions. [2024-11-13 21:27:48,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:48,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:48,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:50,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:27:53,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:53,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 577 states and 998 transitions. [2024-11-13 21:27:53,349 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 998 transitions. [2024-11-13 21:27:53,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:27:53,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:53,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:57,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 30 proven. 90 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:28:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:05,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 612 states and 1062 transitions. [2024-11-13 21:28:05,627 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1062 transitions. [2024-11-13 21:28:05,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:28:05,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:05,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:07,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:28:07,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:07,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 612 states and 1062 transitions. [2024-11-13 21:28:07,973 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1062 transitions. [2024-11-13 21:28:07,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:28:07,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:08,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:11,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:28:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:27,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 649 states and 1126 transitions. [2024-11-13 21:28:27,615 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1126 transitions. [2024-11-13 21:28:27,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:28:27,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:27,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:31,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:28:33,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:33,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 649 states and 1126 transitions. [2024-11-13 21:28:33,453 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1126 transitions. [2024-11-13 21:28:33,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:28:33,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:33,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:33,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:36,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:28:44,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 684 states and 1189 transitions. [2024-11-13 21:28:44,060 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1189 transitions. [2024-11-13 21:28:44,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:28:44,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:29:03,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:03,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 728 states and 1268 transitions. [2024-11-13 21:29:03,801 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1268 transitions. [2024-11-13 21:29:03,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:29:03,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:03,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 30 proven. 90 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:29:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 762 states and 1335 transitions. [2024-11-13 21:29:19,990 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1335 transitions. [2024-11-13 21:29:19,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:29:19,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:19,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:20,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:22,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:29:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:25,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 763 states and 1339 transitions. [2024-11-13 21:29:25,477 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1339 transitions. [2024-11-13 21:29:25,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:29:25,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:25,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:25,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:28,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:29:30,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:30,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 763 states and 1339 transitions. [2024-11-13 21:29:30,445 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1339 transitions. [2024-11-13 21:29:30,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:29:30,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:30,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:30,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:34,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:29:37,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:37,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 764 states and 1340 transitions. [2024-11-13 21:29:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1340 transitions. [2024-11-13 21:29:37,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:29:37,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:37,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:41,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:29:42,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:42,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 764 states and 1340 transitions. [2024-11-13 21:29:42,329 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1340 transitions. [2024-11-13 21:29:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:29:42,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:42,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:29:45,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:45,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 764 states and 1340 transitions. [2024-11-13 21:29:45,838 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1340 transitions. [2024-11-13 21:29:45,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:29:45,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:45,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:45,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:48,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:29:48,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:48,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 764 states and 1340 transitions. [2024-11-13 21:29:48,572 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1340 transitions. [2024-11-13 21:29:48,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:29:48,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:48,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:48,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:52,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:29:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:53,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 764 states and 1340 transitions. [2024-11-13 21:29:53,950 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1340 transitions. [2024-11-13 21:29:53,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:29:53,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:53,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:54,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:58,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:30:00,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:00,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 764 states and 1340 transitions. [2024-11-13 21:30:00,085 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1340 transitions. [2024-11-13 21:30:00,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:30:00,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:00,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:30:05,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:05,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 797 states and 1396 transitions. [2024-11-13 21:30:05,480 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1396 transitions. [2024-11-13 21:30:05,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:30:05,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:05,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:09,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:30:21,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:21,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 831 states and 1457 transitions. [2024-11-13 21:30:21,352 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1457 transitions. [2024-11-13 21:30:21,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:30:21,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:21,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:24,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:30:34,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 862 states and 1507 transitions. [2024-11-13 21:30:34,224 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1507 transitions. [2024-11-13 21:30:34,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:30:34,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:34,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:36,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:30:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:37,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 862 states and 1507 transitions. [2024-11-13 21:30:37,766 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1507 transitions. [2024-11-13 21:30:37,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:30:37,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:37,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:37,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:41,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:30:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:42,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 862 states and 1507 transitions. [2024-11-13 21:30:42,581 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1507 transitions. [2024-11-13 21:30:42,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:30:42,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:42,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:46,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 33 proven. 87 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:30:47,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 862 states and 1507 transitions. [2024-11-13 21:30:47,635 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1507 transitions. [2024-11-13 21:30:47,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:30:47,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:47,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:50,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:30:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 896 states and 1566 transitions. [2024-11-13 21:30:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1566 transitions. [2024-11-13 21:30:59,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:30:59,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:59,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:02,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:31:03,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 896 states and 1566 transitions. [2024-11-13 21:31:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1566 transitions. [2024-11-13 21:31:03,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:31:03,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:03,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:04,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:07,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:31:10,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 896 states and 1566 transitions. [2024-11-13 21:31:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1566 transitions. [2024-11-13 21:31:10,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:31:10,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:13,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:31:15,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:15,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 896 states and 1566 transitions. [2024-11-13 21:31:15,121 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1566 transitions. [2024-11-13 21:31:15,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:31:15,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:15,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:31:17,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 896 states and 1566 transitions. [2024-11-13 21:31:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1566 transitions. [2024-11-13 21:31:17,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:31:17,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:20,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 92 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:31:27,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:27,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 929 states and 1622 transitions. [2024-11-13 21:31:27,847 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1622 transitions. [2024-11-13 21:31:27,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:31:27,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:27,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:32,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:31:40,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:40,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 962 states and 1678 transitions. [2024-11-13 21:31:40,731 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1678 transitions. [2024-11-13 21:31:40,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:31:40,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:40,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:40,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:31:45,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 963 states and 1680 transitions. [2024-11-13 21:31:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1680 transitions. [2024-11-13 21:31:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:31:45,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:45,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:50,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 35 proven. 110 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-11-13 21:31:53,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:53,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 963 states and 1680 transitions. [2024-11-13 21:31:53,686 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1680 transitions. [2024-11-13 21:31:53,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:31:53,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:53,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:58,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:32:03,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:03,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 969 states and 1691 transitions. [2024-11-13 21:32:03,432 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1691 transitions. [2024-11-13 21:32:03,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:32:03,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:03,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:05,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:32:05,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:05,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 969 states and 1691 transitions. [2024-11-13 21:32:05,561 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1691 transitions. [2024-11-13 21:32:05,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:32:05,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:09,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:32:11,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:11,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 969 states and 1691 transitions. [2024-11-13 21:32:11,067 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1691 transitions. [2024-11-13 21:32:11,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:32:11,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:11,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:11,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:32:15,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:15,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 969 states and 1691 transitions. [2024-11-13 21:32:15,095 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1691 transitions. [2024-11-13 21:32:15,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:32:15,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:15,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:15,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:32:18,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:18,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 969 states and 1691 transitions. [2024-11-13 21:32:18,532 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1691 transitions. [2024-11-13 21:32:18,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:32:18,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:18,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:32:21,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 969 states and 1691 transitions. [2024-11-13 21:32:21,954 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1691 transitions. [2024-11-13 21:32:21,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:32:21,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:32:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1004 states and 1754 transitions. [2024-11-13 21:32:38,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1754 transitions. [2024-11-13 21:32:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:32:38,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:32:43,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:43,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1004 states and 1754 transitions. [2024-11-13 21:32:43,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1754 transitions. [2024-11-13 21:32:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:32:43,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:43,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:47,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:32:50,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:50,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1004 states and 1754 transitions. [2024-11-13 21:32:50,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1754 transitions. [2024-11-13 21:32:50,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:32:50,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:50,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:50,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:52,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:32:53,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:53,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1004 states and 1754 transitions. [2024-11-13 21:32:53,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1754 transitions. [2024-11-13 21:32:53,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:32:53,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:53,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:53,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:55,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:33:05,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:05,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1038 states and 1816 transitions. [2024-11-13 21:33:05,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1816 transitions. [2024-11-13 21:33:05,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:33:05,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:05,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:05,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:10,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:33:12,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:12,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1038 states and 1816 transitions. [2024-11-13 21:33:12,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1816 transitions. [2024-11-13 21:33:12,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:33:12,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:12,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:12,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:33:15,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:15,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1038 states and 1816 transitions. [2024-11-13 21:33:15,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1816 transitions. [2024-11-13 21:33:15,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:33:15,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:15,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:15,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:19,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:33:26,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1039 states and 1819 transitions. [2024-11-13 21:33:26,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1819 transitions. [2024-11-13 21:33:26,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:33:26,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:28,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:33:37,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:37,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1072 states and 1875 transitions. [2024-11-13 21:33:37,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1875 transitions. [2024-11-13 21:33:37,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:33:37,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:37,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:39,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:33:39,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:39,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1072 states and 1875 transitions. [2024-11-13 21:33:39,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1875 transitions. [2024-11-13 21:33:39,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:33:39,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:39,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:46,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 34 proven. 111 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-11-13 21:33:50,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:50,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1073 states and 1878 transitions. [2024-11-13 21:33:50,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1878 transitions. [2024-11-13 21:33:50,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:33:50,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:50,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:51,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:53,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:34:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:04,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1107 states and 1937 transitions. [2024-11-13 21:34:04,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1937 transitions. [2024-11-13 21:34:04,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:34:04,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:04,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:05,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:07,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:34:20,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1143 states and 2000 transitions. [2024-11-13 21:34:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2000 transitions. [2024-11-13 21:34:20,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:34:20,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:20,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:22,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:34:23,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:23,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1143 states and 2000 transitions. [2024-11-13 21:34:23,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2000 transitions. [2024-11-13 21:34:23,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:34:23,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:23,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:31,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 35 proven. 110 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-11-13 21:34:43,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1144 states and 2005 transitions. [2024-11-13 21:34:43,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2005 transitions. [2024-11-13 21:34:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:34:43,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:45,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:34:46,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1144 states and 2005 transitions. [2024-11-13 21:34:46,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2005 transitions. [2024-11-13 21:34:46,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:34:46,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:46,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:46,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:52,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:35:14,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:14,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1189 states and 2089 transitions. [2024-11-13 21:35:14,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2089 transitions. [2024-11-13 21:35:14,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:35:14,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:14,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:14,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:17,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:35:33,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:33,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1232 states and 2166 transitions. [2024-11-13 21:35:33,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2166 transitions. [2024-11-13 21:35:33,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:35:33,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:33,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:33,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:35:46,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:46,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1233 states and 2170 transitions. [2024-11-13 21:35:46,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2170 transitions. [2024-11-13 21:35:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:35:46,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:46,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:48,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:36:03,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:03,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1237 states and 2180 transitions. [2024-11-13 21:36:03,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2180 transitions. [2024-11-13 21:36:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:36:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:07,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 29 proven. 91 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:36:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:16,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1239 states and 2189 transitions. [2024-11-13 21:36:16,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2189 transitions. [2024-11-13 21:36:16,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:36:16,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:16,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:16,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:18,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:36:28,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:28,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1240 states and 2190 transitions. [2024-11-13 21:36:28,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2190 transitions. [2024-11-13 21:36:28,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:36:28,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:28,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:33,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:37:03,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:03,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1286 states and 2288 transitions. [2024-11-13 21:37:03,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2288 transitions. [2024-11-13 21:37:03,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:37:03,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:03,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:06,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:37:06,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:06,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1286 states and 2288 transitions. [2024-11-13 21:37:06,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2288 transitions. [2024-11-13 21:37:06,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:37:06,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:06,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:06,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:37:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1288 states and 2296 transitions. [2024-11-13 21:37:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2296 transitions. [2024-11-13 21:37:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:37:21,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:37:30,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:30,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1288 states and 2296 transitions. [2024-11-13 21:37:30,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2296 transitions. [2024-11-13 21:37:30,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:37:30,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:30,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:37:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:35,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1288 states and 2296 transitions. [2024-11-13 21:37:35,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2296 transitions. [2024-11-13 21:37:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:37:35,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:35,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:38,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:37:45,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1289 states and 2302 transitions. [2024-11-13 21:37:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2302 transitions. [2024-11-13 21:37:45,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:37:45,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:45,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-11-13 21:37:57,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1290 states and 2304 transitions. [2024-11-13 21:37:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2304 transitions. [2024-11-13 21:37:57,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:37:57,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:57,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:57,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:38:24,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:24,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1330 states and 2377 transitions. [2024-11-13 21:38:24,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2377 transitions. [2024-11-13 21:38:24,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:38:24,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:24,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:29,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:38:43,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:43,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1333 states and 2389 transitions. [2024-11-13 21:38:43,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2389 transitions. [2024-11-13 21:38:43,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:38:43,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:43,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat