./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.1.ufo.BOUNDED-10.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.1.ufo.BOUNDED-10.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b --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 1fd92a9fd772101c63f3ecfbb0edb55e50fbfbad037a68e9b6ad137393c8d528 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:04:13,484 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:04:13,536 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:04:13,539 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:04:13,539 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:04:13,558 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:04:13,559 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:04:13,559 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:04:13,559 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:04:13,560 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:04:13,560 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:04:13,560 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:04:13,560 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:04:13,560 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:04:13,560 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:04:13,560 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:04:13,560 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:04:13,561 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:04:13,561 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:04:13,561 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:04:13,561 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:04:13,561 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:04:13,561 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:04:13,561 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:04:13,561 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:04:13,561 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:04:13,561 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:04:13,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:04:13,562 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:04:13,562 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:04:13,562 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:04:13,562 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:04:13,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:04:13,562 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b 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 -> 1fd92a9fd772101c63f3ecfbb0edb55e50fbfbad037a68e9b6ad137393c8d528 [2024-12-06 01:04:13,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:04:13,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:04:13,776 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:04:13,777 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:04:13,778 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:04:13,779 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.1.ufo.BOUNDED-10.pals.c [2024-12-06 01:04:16,390 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/data/aeef5a961/0dee1fb330424a18961c1d655a1c74a3/FLAGb53ed50e3 [2024-12-06 01:04:16,701 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:04:16,702 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.1.ufo.BOUNDED-10.pals.c [2024-12-06 01:04:16,717 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/data/aeef5a961/0dee1fb330424a18961c1d655a1c74a3/FLAGb53ed50e3 [2024-12-06 01:04:16,983 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/data/aeef5a961/0dee1fb330424a18961c1d655a1c74a3 [2024-12-06 01:04:16,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:04:16,986 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:04:16,986 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:04:16,986 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:04:16,989 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:04:16,990 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:04:16" (1/1) ... [2024-12-06 01:04:16,991 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@775e93a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:16, skipping insertion in model container [2024-12-06 01:04:16,991 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:04:16" (1/1) ... [2024-12-06 01:04:17,030 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:04:17,347 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_3063db22-485b-4b06-8ff6-b441b11a0b59/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.1.ufo.BOUNDED-10.pals.c[55771,55784] [2024-12-06 01:04:17,351 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:04:17,362 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:04:17,452 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_3063db22-485b-4b06-8ff6-b441b11a0b59/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.5.1.ufo.BOUNDED-10.pals.c[55771,55784] [2024-12-06 01:04:17,453 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:04:17,469 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:04:17,470 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17 WrapperNode [2024-12-06 01:04:17,470 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:04:17,471 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:04:17,471 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:04:17,471 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:04:17,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17" (1/1) ... [2024-12-06 01:04:17,494 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17" (1/1) ... [2024-12-06 01:04:17,542 INFO L138 Inliner]: procedures = 24, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 2099 [2024-12-06 01:04:17,542 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:04:17,543 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:04:17,543 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:04:17,543 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:04:17,550 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17" (1/1) ... [2024-12-06 01:04:17,550 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17" (1/1) ... [2024-12-06 01:04:17,556 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17" (1/1) ... [2024-12-06 01:04:17,556 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17" (1/1) ... [2024-12-06 01:04:17,579 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17" (1/1) ... [2024-12-06 01:04:17,583 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17" (1/1) ... [2024-12-06 01:04:17,599 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17" (1/1) ... [2024-12-06 01:04:17,606 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17" (1/1) ... [2024-12-06 01:04:17,611 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17" (1/1) ... [2024-12-06 01:04:17,623 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:04:17,623 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:04:17,623 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:04:17,624 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:04:17,624 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:17" (1/1) ... [2024-12-06 01:04:17,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:04:17,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:04:17,654 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:04:17,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3063db22-485b-4b06-8ff6-b441b11a0b59/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:04:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:04:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:04:17,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:04:17,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:04:17,848 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:04:17,850 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:04:19,735 INFO L? ?]: Removed 220 outVars from TransFormulas that were not future-live. [2024-12-06 01:04:19,736 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:04:20,754 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:04:20,754 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 01:04:20,754 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:04:20 BoogieIcfgContainer [2024-12-06 01:04:20,754 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:04:20,755 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:04:20,755 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:04:20,762 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:04:20,762 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:04:20" (1/1) ... [2024-12-06 01:04:20,768 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:04:20,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:20,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 441 states and 754 transitions. [2024-12-06 01:04:20,813 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 754 transitions. [2024-12-06 01:04:20,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:04:20,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:20,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:21,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:26,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:27,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:27,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 443 states and 758 transitions. [2024-12-06 01:04:27,110 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 758 transitions. [2024-12-06 01:04:27,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:04:27,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:27,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:29,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:29,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 446 states and 765 transitions. [2024-12-06 01:04:29,670 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 765 transitions. [2024-12-06 01:04:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:04:29,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:29,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:29,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:31,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:32,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:32,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 450 states and 774 transitions. [2024-12-06 01:04:32,124 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 774 transitions. [2024-12-06 01:04:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:04:32,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:34,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:35,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:35,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 455 states and 785 transitions. [2024-12-06 01:04:35,085 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 785 transitions. [2024-12-06 01:04:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:04:35,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:35,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:35,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:37,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:38,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 461 states and 798 transitions. [2024-12-06 01:04:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 798 transitions. [2024-12-06 01:04:38,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:04:38,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:38,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:40,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:41,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:41,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 468 states and 813 transitions. [2024-12-06 01:04:41,359 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 813 transitions. [2024-12-06 01:04:41,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:04:41,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:41,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:44,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:46,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 477 states and 830 transitions. [2024-12-06 01:04:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 830 transitions. [2024-12-06 01:04:46,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:04:46,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:46,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:48,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:49,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:49,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 485 states and 846 transitions. [2024-12-06 01:04:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 846 transitions. [2024-12-06 01:04:49,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:04:49,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:49,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:49,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 486 states and 846 transitions. [2024-12-06 01:04:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 846 transitions. [2024-12-06 01:04:49,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:04:49,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:49,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:50,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:50,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 487 states and 847 transitions. [2024-12-06 01:04:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 847 transitions. [2024-12-06 01:04:50,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:04:50,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:50,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:53,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:55,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:55,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 499 states and 868 transitions. [2024-12-06 01:04:55,371 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 868 transitions. [2024-12-06 01:04:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:04:55,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:55,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:55,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:57,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:58,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:58,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 502 states and 872 transitions. [2024-12-06 01:04:58,116 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 872 transitions. [2024-12-06 01:04:58,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:04:58,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:58,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:06,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:13,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:13,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 520 states and 912 transitions. [2024-12-06 01:05:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 912 transitions. [2024-12-06 01:05:13,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:05:13,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:13,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:16,667 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:23,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:23,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 539 states and 953 transitions. [2024-12-06 01:05:23,668 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 953 transitions. [2024-12-06 01:05:23,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:05:23,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:23,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 540 states and 956 transitions. [2024-12-06 01:05:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 956 transitions. [2024-12-06 01:05:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:05:27,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:30,810 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:38,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:38,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 560 states and 999 transitions. [2024-12-06 01:05:38,151 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 999 transitions. [2024-12-06 01:05:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:05:38,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:38,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:38,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:41,715 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:42,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 561 states and 1004 transitions. [2024-12-06 01:05:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1004 transitions. [2024-12-06 01:05:42,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:05:42,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:42,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:46,012 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:46,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 562 states and 1005 transitions. [2024-12-06 01:05:46,395 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1005 transitions. [2024-12-06 01:05:46,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:05:46,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:46,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:46,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:50,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:58,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:58,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 583 states and 1050 transitions. [2024-12-06 01:05:58,862 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1050 transitions. [2024-12-06 01:05:58,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:05:58,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:58,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:59,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:02,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:02,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:02,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 584 states and 1055 transitions. [2024-12-06 01:06:02,607 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1055 transitions. [2024-12-06 01:06:02,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:06:02,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:02,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:02,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:06,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:07,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:07,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 586 states and 1058 transitions. [2024-12-06 01:06:07,007 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1058 transitions. [2024-12-06 01:06:07,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:06:07,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:07,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:07,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:10,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:11,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:11,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 588 states and 1066 transitions. [2024-12-06 01:06:11,884 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1066 transitions. [2024-12-06 01:06:11,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:06:11,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:11,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:12,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:15,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:16,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:16,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 590 states and 1073 transitions. [2024-12-06 01:06:16,046 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1073 transitions. [2024-12-06 01:06:16,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:06:16,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:16,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:16,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:19,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 612 states and 1119 transitions. [2024-12-06 01:06:29,201 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1119 transitions. [2024-12-06 01:06:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:06:29,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:29,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:33,088 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:33,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 613 states and 1125 transitions. [2024-12-06 01:06:33,670 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1125 transitions. [2024-12-06 01:06:33,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:06:33,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:33,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:33,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:36,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:37,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:37,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 614 states and 1128 transitions. [2024-12-06 01:06:37,330 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1128 transitions. [2024-12-06 01:06:37,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:06:37,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:37,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:37,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:40,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:42,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:42,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 618 states and 1142 transitions. [2024-12-06 01:06:42,411 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1142 transitions. [2024-12-06 01:06:42,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:06:42,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:42,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:45,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:46,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:46,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 619 states and 1143 transitions. [2024-12-06 01:06:46,167 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1143 transitions. [2024-12-06 01:06:46,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:06:46,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:46,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:49,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:50,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 620 states and 1145 transitions. [2024-12-06 01:06:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1145 transitions. [2024-12-06 01:06:50,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:06:50,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:50,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:50,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:54,308 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:03,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:03,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 636 states and 1180 transitions. [2024-12-06 01:07:03,211 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1180 transitions. [2024-12-06 01:07:03,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:07:03,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:03,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:06,545 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:09,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:09,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 641 states and 1198 transitions. [2024-12-06 01:07:09,419 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1198 transitions. [2024-12-06 01:07:09,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:07:09,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:09,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:09,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:12,835 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:14,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:14,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 644 states and 1204 transitions. [2024-12-06 01:07:14,574 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1204 transitions. [2024-12-06 01:07:14,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:07:14,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:14,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:14,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:17,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:18,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:18,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 645 states and 1205 transitions. [2024-12-06 01:07:18,280 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1205 transitions. [2024-12-06 01:07:18,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:07:18,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:18,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:21,522 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:22,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:22,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 646 states and 1206 transitions. [2024-12-06 01:07:22,152 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1206 transitions. [2024-12-06 01:07:22,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:07:22,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:22,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:25,547 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:26,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 647 states and 1208 transitions. [2024-12-06 01:07:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1208 transitions. [2024-12-06 01:07:26,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:07:26,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:26,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:26,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:34,576 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 670 states and 1251 transitions. [2024-12-06 01:07:46,796 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1251 transitions. [2024-12-06 01:07:46,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:07:46,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:46,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:56,427 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:06,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 691 states and 1283 transitions. [2024-12-06 01:08:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1283 transitions. [2024-12-06 01:08:06,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:08:06,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:06,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:07,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:14,505 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:16,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 693 states and 1290 transitions. [2024-12-06 01:08:16,154 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1290 transitions. [2024-12-06 01:08:16,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:08:16,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:16,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:16,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:24,023 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:27,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:27,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 697 states and 1296 transitions. [2024-12-06 01:08:27,292 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1296 transitions. [2024-12-06 01:08:27,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:08:27,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:27,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:27,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:35,119 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:40,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:40,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 704 states and 1317 transitions. [2024-12-06 01:08:40,429 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1317 transitions. [2024-12-06 01:08:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:08:40,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:48,017 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:51,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:51,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 708 states and 1327 transitions. [2024-12-06 01:08:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1327 transitions. [2024-12-06 01:08:51,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:08:51,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:51,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:58,787 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:59,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 709 states and 1328 transitions. [2024-12-06 01:08:59,926 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1328 transitions. [2024-12-06 01:08:59,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:08:59,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:00,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:04,261 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:14,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:14,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 729 states and 1367 transitions. [2024-12-06 01:09:14,357 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1367 transitions. [2024-12-06 01:09:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:09:14,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:14,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:15,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:22,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:22,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 736 states and 1387 transitions. [2024-12-06 01:09:22,767 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1387 transitions. [2024-12-06 01:09:22,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:09:22,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:22,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:23,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:31,817 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:37,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:37,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 738 states and 1391 transitions. [2024-12-06 01:09:37,039 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1391 transitions. [2024-12-06 01:09:37,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:09:37,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:37,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:45,858 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:51,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:51,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 745 states and 1411 transitions. [2024-12-06 01:09:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1411 transitions. [2024-12-06 01:09:51,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:09:51,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:51,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:52,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:02,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:18,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:18,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 761 states and 1485 transitions. [2024-12-06 01:10:18,662 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1485 transitions. [2024-12-06 01:10:18,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:10:18,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:18,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:19,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:27,329 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:44,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 777 states and 1563 transitions. [2024-12-06 01:10:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1563 transitions. [2024-12-06 01:10:44,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:10:44,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:49,783 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:03,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 793 states and 1613 transitions. [2024-12-06 01:11:03,670 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1613 transitions. [2024-12-06 01:11:03,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:11:03,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:03,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:03,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:08,898 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:25,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:25,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 809 states and 1660 transitions. [2024-12-06 01:11:25,787 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1660 transitions. [2024-12-06 01:11:25,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:11:25,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:25,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:26,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:31,111 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:46,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:46,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 823 states and 1690 transitions. [2024-12-06 01:11:46,249 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1690 transitions. [2024-12-06 01:11:46,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:11:46,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:46,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:51,597 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 836 states and 1731 transitions. [2024-12-06 01:12:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1731 transitions. [2024-12-06 01:12:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:12:05,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:05,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:05,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:10,511 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:25,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:25,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 848 states and 1752 transitions. [2024-12-06 01:12:25,309 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1752 transitions. [2024-12-06 01:12:25,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:12:25,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:25,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:30,190 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:32,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 850 states and 1762 transitions. [2024-12-06 01:12:32,827 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1762 transitions. [2024-12-06 01:12:32,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:12:32,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:32,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:38,490 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:53,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:53,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 862 states and 1793 transitions. [2024-12-06 01:12:53,899 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1793 transitions. [2024-12-06 01:12:53,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:12:53,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:53,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:59,658 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:12,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:12,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 873 states and 1822 transitions. [2024-12-06 01:13:12,306 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1822 transitions. [2024-12-06 01:13:12,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:13:12,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:12,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:16,986 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:18,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 874 states and 1827 transitions. [2024-12-06 01:13:18,305 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1827 transitions. [2024-12-06 01:13:18,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:13:18,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:18,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:18,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:22,611 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:23,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:23,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 875 states and 1836 transitions. [2024-12-06 01:13:23,894 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1836 transitions. [2024-12-06 01:13:23,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:13:23,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:23,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:27,951 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:29,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:29,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 876 states and 1838 transitions. [2024-12-06 01:13:29,503 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1838 transitions. [2024-12-06 01:13:29,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:13:29,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:29,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:35,046 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:50,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:50,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 888 states and 1873 transitions. [2024-12-06 01:13:50,171 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1873 transitions. [2024-12-06 01:13:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:13:50,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:50,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:50,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:54,461 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:07,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:07,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 898 states and 1892 transitions. [2024-12-06 01:14:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1892 transitions. [2024-12-06 01:14:07,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:14:07,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:07,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:11,445 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:12,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:12,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 899 states and 1902 transitions. [2024-12-06 01:14:12,981 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1902 transitions. [2024-12-06 01:14:12,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:14:12,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:12,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:17,801 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:19,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:19,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 900 states and 1909 transitions. [2024-12-06 01:14:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1909 transitions. [2024-12-06 01:14:19,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:14:19,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:19,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:19,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:23,425 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:24,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:24,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 901 states and 1914 transitions. [2024-12-06 01:14:24,859 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1914 transitions. [2024-12-06 01:14:24,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:14:24,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:24,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:29,150 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:30,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:30,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 902 states and 1919 transitions. [2024-12-06 01:14:30,336 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1919 transitions. [2024-12-06 01:14:30,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:14:30,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:30,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:30,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:34,461 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:35,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 903 states and 1929 transitions. [2024-12-06 01:14:35,898 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1929 transitions. [2024-12-06 01:14:35,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:14:35,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:35,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:41,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:41,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 904 states and 1934 transitions. [2024-12-06 01:14:41,922 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1934 transitions. [2024-12-06 01:14:41,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:14:41,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:48,067 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:02,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:02,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 914 states and 1967 transitions. [2024-12-06 01:15:02,532 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1967 transitions. [2024-12-06 01:15:02,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:15:02,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:02,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:07,054 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:26,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 931 states and 2014 transitions. [2024-12-06 01:15:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2014 transitions. [2024-12-06 01:15:26,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:15:26,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:26,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:32,741 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:35,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 932 states and 2023 transitions. [2024-12-06 01:15:35,731 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2023 transitions. [2024-12-06 01:15:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:15:35,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:36,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:04,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:04,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 949 states and 2072 transitions. [2024-12-06 01:16:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2072 transitions. [2024-12-06 01:16:04,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:16:04,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:04,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:05,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:12,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 951 states and 2092 transitions. [2024-12-06 01:16:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2092 transitions. [2024-12-06 01:16:12,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:16:12,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:12,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:21,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:21,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 954 states and 2108 transitions. [2024-12-06 01:16:21,266 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2108 transitions. [2024-12-06 01:16:21,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:16:21,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:21,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:21,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:25,982 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:27,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 955 states and 2113 transitions. [2024-12-06 01:16:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2113 transitions. [2024-12-06 01:16:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:16:27,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:38,432 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:16:52,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 960 states and 2138 transitions. [2024-12-06 01:16:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2138 transitions. [2024-12-06 01:16:52,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:16:52,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:52,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:00,611 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:17:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:08,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 963 states and 2147 transitions. [2024-12-06 01:17:08,000 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2147 transitions. [2024-12-06 01:17:08,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:17:08,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:08,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:08,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:18,893 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:17:30,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:30,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 982 states and 2184 transitions. [2024-12-06 01:17:30,667 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2184 transitions. [2024-12-06 01:17:30,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:17:30,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:30,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:33,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:42,036 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:17:55,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 989 states and 2212 transitions. [2024-12-06 01:17:55,876 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2212 transitions. [2024-12-06 01:17:55,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:17:55,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:55,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:57,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:03,613 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.