./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label19.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label19.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk --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 e9fc1c4ac9b5c9b782fe33ece5b0fcbdb6337af474d3fecce508816632ae710b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:47:23,660 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:47:23,742 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:47:23,746 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:47:23,747 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:47:23,790 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:47:23,791 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:47:23,792 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:47:23,793 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:47:23,793 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:47:23,793 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:47:23,795 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:47:23,795 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:47:23,796 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:47:23,796 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:47:23,796 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:47:23,797 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:47:23,797 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:47:23,797 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:47:23,798 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:47:23,798 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:47:23,802 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:47:23,802 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:47:23,803 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:47:23,803 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:47:23,803 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:47:23,803 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:47:23,804 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:47:23,804 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:47:23,804 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:47:23,804 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:47:23,805 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:47:23,805 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:47:23,805 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e9fc1c4ac9b5c9b782fe33ece5b0fcbdb6337af474d3fecce508816632ae710b [2024-11-09 00:47:24,129 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:47:24,172 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:47:24,178 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:47:24,179 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:47:24,180 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:47:24,181 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem01_label19.c Unable to find full path for "g++" [2024-11-09 00:47:26,142 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:47:26,482 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:47:26,486 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/sv-benchmarks/c/eca-rers2012/Problem01_label19.c [2024-11-09 00:47:26,511 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/data/c84216cb0/a0061d19e4b54695a59eefd2c7bf79b1/FLAGc77638814 [2024-11-09 00:47:26,708 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/data/c84216cb0/a0061d19e4b54695a59eefd2c7bf79b1 [2024-11-09 00:47:26,711 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:47:26,713 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:47:26,715 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:47:26,715 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:47:26,722 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:47:26,723 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:47:26" (1/1) ... [2024-11-09 00:47:26,724 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1858fad3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:26, skipping insertion in model container [2024-11-09 00:47:26,725 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:47:26" (1/1) ... [2024-11-09 00:47:26,775 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:47:27,161 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_1ab1650d-19aa-4b13-a7c4-6d3948c24370/sv-benchmarks/c/eca-rers2012/Problem01_label19.c[16251,16264] [2024-11-09 00:47:27,221 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:47:27,244 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:47:27,391 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_1ab1650d-19aa-4b13-a7c4-6d3948c24370/sv-benchmarks/c/eca-rers2012/Problem01_label19.c[16251,16264] [2024-11-09 00:47:27,425 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:47:27,456 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:47:27,457 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:27 WrapperNode [2024-11-09 00:47:27,457 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:47:27,459 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:47:27,459 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:47:27,459 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:47:27,469 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:27" (1/1) ... [2024-11-09 00:47:27,486 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:27" (1/1) ... [2024-11-09 00:47:27,543 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-09 00:47:27,543 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:47:27,544 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:47:27,544 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:47:27,544 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:47:27,559 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:27" (1/1) ... [2024-11-09 00:47:27,559 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:27" (1/1) ... [2024-11-09 00:47:27,567 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:27" (1/1) ... [2024-11-09 00:47:27,568 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:27" (1/1) ... [2024-11-09 00:47:27,584 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:27" (1/1) ... [2024-11-09 00:47:27,592 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:27" (1/1) ... [2024-11-09 00:47:27,595 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:27" (1/1) ... [2024-11-09 00:47:27,600 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:27" (1/1) ... [2024-11-09 00:47:27,606 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:47:27,607 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:47:27,607 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:47:27,607 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:47:27,609 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:27" (1/1) ... [2024-11-09 00:47:27,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:47:27,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:47:27,653 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:47:27,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ab1650d-19aa-4b13-a7c4-6d3948c24370/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:47:27,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:47:27,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:47:27,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:47:27,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:47:27,780 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:47:27,783 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:47:29,015 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-09 00:47:29,016 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:47:29,349 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:47:29,349 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:47:29,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:47:29 BoogieIcfgContainer [2024-11-09 00:47:29,350 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:47:29,351 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:47:29,351 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:47:29,363 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:47:29,363 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:47:29" (1/1) ... [2024-11-09 00:47:29,374 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:47:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:29,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-09 00:47:29,438 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-09 00:47:29,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:47:29,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:29,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:29,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:29,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:30,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:30,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 145 states and 219 transitions. [2024-11-09 00:47:30,699 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2024-11-09 00:47:30,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:47:30,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:30,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,998 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:31,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:31,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 146 states and 220 transitions. [2024-11-09 00:47:31,274 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 220 transitions. [2024-11-09 00:47:31,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:47:31,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:31,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:31,407 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:31,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 151 states and 227 transitions. [2024-11-09 00:47:31,515 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 227 transitions. [2024-11-09 00:47:31,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:47:31,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:31,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:31,750 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:32,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 221 states and 299 transitions. [2024-11-09 00:47:32,408 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 299 transitions. [2024-11-09 00:47:32,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:47:32,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:32,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:32,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:32,657 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:32,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 233 states and 314 transitions. [2024-11-09 00:47:32,957 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 314 transitions. [2024-11-09 00:47:32,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:47:32,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:32,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:33,353 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:34,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:34,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 249 states and 335 transitions. [2024-11-09 00:47:34,004 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 335 transitions. [2024-11-09 00:47:34,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:47:34,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:34,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:34,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:34,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:47:34,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:34,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 262 states and 350 transitions. [2024-11-09 00:47:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 350 transitions. [2024-11-09 00:47:34,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:47:34,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:34,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:34,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:34,565 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 270 states and 364 transitions. [2024-11-09 00:47:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 364 transitions. [2024-11-09 00:47:35,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:47:35,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:35,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:35,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:35,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:35,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 276 states and 372 transitions. [2024-11-09 00:47:35,335 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 372 transitions. [2024-11-09 00:47:35,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:47:35,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:35,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:35,547 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:35,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 285 states and 383 transitions. [2024-11-09 00:47:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 383 transitions. [2024-11-09 00:47:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:47:35,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,133 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:36,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:36,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 302 states and 402 transitions. [2024-11-09 00:47:36,548 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 402 transitions. [2024-11-09 00:47:36,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:47:36,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:36,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:37,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:37,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 317 states and 421 transitions. [2024-11-09 00:47:37,483 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 421 transitions. [2024-11-09 00:47:37,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:47:37,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:37,658 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:38,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 324 states and 427 transitions. [2024-11-09 00:47:38,059 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 427 transitions. [2024-11-09 00:47:38,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:47:38,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,265 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:38,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 347 states and 452 transitions. [2024-11-09 00:47:38,936 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 452 transitions. [2024-11-09 00:47:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:47:38,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:39,054 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:39,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 348 states and 454 transitions. [2024-11-09 00:47:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 454 transitions. [2024-11-09 00:47:39,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:47:39,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:39,377 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:39,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 364 states and 474 transitions. [2024-11-09 00:47:39,957 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 474 transitions. [2024-11-09 00:47:39,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:47:39,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:40,104 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:47:40,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:40,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 394 states and 508 transitions. [2024-11-09 00:47:40,929 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 508 transitions. [2024-11-09 00:47:40,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:47:40,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:40,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:41,081 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:41,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:41,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 408 states and 522 transitions. [2024-11-09 00:47:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 522 transitions. [2024-11-09 00:47:41,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:47:41,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:41,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:41,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:41,467 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 411 states and 526 transitions. [2024-11-09 00:47:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 526 transitions. [2024-11-09 00:47:41,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:47:41,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:41,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:41,909 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:42,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:42,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 424 states and 541 transitions. [2024-11-09 00:47:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 541 transitions. [2024-11-09 00:47:42,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:47:42,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:42,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:42,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 447 states and 565 transitions. [2024-11-09 00:47:42,943 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 565 transitions. [2024-11-09 00:47:42,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:47:42,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:42,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:42,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:43,076 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:47:43,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:43,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 457 states and 577 transitions. [2024-11-09 00:47:43,231 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 577 transitions. [2024-11-09 00:47:43,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:47:43,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:43,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:43,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:43,316 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:47:43,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:43,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 458 states and 578 transitions. [2024-11-09 00:47:43,349 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 578 transitions. [2024-11-09 00:47:43,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:47:43,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:43,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:43,595 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:44,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 466 states and 588 transitions. [2024-11-09 00:47:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 588 transitions. [2024-11-09 00:47:44,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:47:44,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:44,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:44,505 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:44,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:44,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 471 states and 593 transitions. [2024-11-09 00:47:44,710 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 593 transitions. [2024-11-09 00:47:44,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:47:44,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:44,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:44,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:44,832 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:44,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:44,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 485 states and 609 transitions. [2024-11-09 00:47:44,970 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 609 transitions. [2024-11-09 00:47:44,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:47:44,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:44,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:45,131 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:45,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:45,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 504 states and 629 transitions. [2024-11-09 00:47:45,296 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 629 transitions. [2024-11-09 00:47:45,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:47:45,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:45,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:45,662 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:47,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:47,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 554 states and 684 transitions. [2024-11-09 00:47:47,134 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 684 transitions. [2024-11-09 00:47:47,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:47:47,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:47,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 62 proven. 32 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:49,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:49,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 616 states and 778 transitions. [2024-11-09 00:47:49,629 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 778 transitions. [2024-11-09 00:47:49,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:47:49,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:49,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:49,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 622 states and 785 transitions. [2024-11-09 00:47:49,835 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 785 transitions. [2024-11-09 00:47:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:47:49,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:49,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:49,997 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:47:50,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:50,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 638 states and 800 transitions. [2024-11-09 00:47:50,268 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 800 transitions. [2024-11-09 00:47:50,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:47:50,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:50,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:50,575 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 68 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:47:50,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:50,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 655 states and 818 transitions. [2024-11-09 00:47:50,946 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 818 transitions. [2024-11-09 00:47:50,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:47:50,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:50,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:51,246 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 66 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:52,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:52,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 705 states and 872 transitions. [2024-11-09 00:47:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 872 transitions. [2024-11-09 00:47:52,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:47:52,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:52,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:52,459 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:47:52,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:52,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 713 states and 883 transitions. [2024-11-09 00:47:52,526 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 883 transitions. [2024-11-09 00:47:52,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:47:52,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:52,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:52,669 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:53,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 748 states and 920 transitions. [2024-11-09 00:47:53,400 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 920 transitions. [2024-11-09 00:47:53,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:47:53,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:53,637 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 71 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:47:53,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 751 states and 923 transitions. [2024-11-09 00:47:53,750 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 923 transitions. [2024-11-09 00:47:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:47:53,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:53,929 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:54,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:54,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 759 states and 933 transitions. [2024-11-09 00:47:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 933 transitions. [2024-11-09 00:47:54,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:47:54,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:54,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:54,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:54,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:54,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 779 states and 954 transitions. [2024-11-09 00:47:54,678 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 954 transitions. [2024-11-09 00:47:54,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:47:54,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:54,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:54,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:54,764 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:47:54,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:54,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 784 states and 960 transitions. [2024-11-09 00:47:54,842 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 960 transitions. [2024-11-09 00:47:54,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:47:54,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:54,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:55,201 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:57,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:57,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 854 states and 1037 transitions. [2024-11-09 00:47:57,003 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1037 transitions. [2024-11-09 00:47:57,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:47:57,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:57,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,518 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 72 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:59,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 911 states and 1110 transitions. [2024-11-09 00:47:59,866 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1110 transitions. [2024-11-09 00:47:59,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:47:59,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:59,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:59,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:59,979 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:00,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:00,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 932 states and 1135 transitions. [2024-11-09 00:48:00,247 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1135 transitions. [2024-11-09 00:48:00,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:48:00,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:00,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:00,763 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:04,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:04,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 986 states and 1199 transitions. [2024-11-09 00:48:04,157 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1199 transitions. [2024-11-09 00:48:04,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:48:04,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:04,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:04,376 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:05,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:05,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1055 states and 1273 transitions. [2024-11-09 00:48:05,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1273 transitions. [2024-11-09 00:48:05,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:48:05,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:05,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:05,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:06,079 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:07,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:07,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1126 states and 1344 transitions. [2024-11-09 00:48:07,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1344 transitions. [2024-11-09 00:48:07,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:48:07,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:07,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:07,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:08,128 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:09,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:09,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1143 states and 1361 transitions. [2024-11-09 00:48:09,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1361 transitions. [2024-11-09 00:48:09,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:48:09,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:09,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:09,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,586 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 82 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:10,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:10,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1151 states and 1372 transitions. [2024-11-09 00:48:10,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1372 transitions. [2024-11-09 00:48:10,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:48:10,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:10,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:10,773 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 82 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:10,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:10,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1156 states and 1377 transitions. [2024-11-09 00:48:10,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1377 transitions. [2024-11-09 00:48:10,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:48:10,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:10,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:11,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:11,085 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:48:12,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1178 states and 1406 transitions. [2024-11-09 00:48:12,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1406 transitions. [2024-11-09 00:48:12,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:48:12,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:12,109 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:48:12,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1182 states and 1414 transitions. [2024-11-09 00:48:12,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1414 transitions. [2024-11-09 00:48:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:48:12,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:12,893 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:48:14,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:14,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1218 states and 1459 transitions. [2024-11-09 00:48:14,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1459 transitions. [2024-11-09 00:48:14,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:48:14,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:14,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:14,751 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:48:15,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:15,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1236 states and 1479 transitions. [2024-11-09 00:48:15,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1479 transitions. [2024-11-09 00:48:15,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:48:15,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:15,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:48:16,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:16,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1251 states and 1493 transitions. [2024-11-09 00:48:16,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1493 transitions. [2024-11-09 00:48:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:48:16,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:16,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:16,614 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:48:16,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:16,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1252 states and 1494 transitions. [2024-11-09 00:48:16,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1494 transitions. [2024-11-09 00:48:16,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:48:16,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:16,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:17,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:17,249 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:48:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:18,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1282 states and 1529 transitions. [2024-11-09 00:48:18,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1529 transitions. [2024-11-09 00:48:18,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:48:18,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:18,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:19,419 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:20,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:20,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1312 states and 1566 transitions. [2024-11-09 00:48:20,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1566 transitions. [2024-11-09 00:48:20,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:48:20,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:20,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:20,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:21,354 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 105 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:23,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1363 states and 1631 transitions. [2024-11-09 00:48:23,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1631 transitions. [2024-11-09 00:48:23,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:48:23,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:23,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:23,574 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 105 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:24,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1365 states and 1632 transitions. [2024-11-09 00:48:24,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 1632 transitions. [2024-11-09 00:48:24,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:48:24,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,696 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1387 states and 1660 transitions. [2024-11-09 00:48:26,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1660 transitions. [2024-11-09 00:48:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:48:26,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:26,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:26,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:27,114 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 130 proven. 49 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:48:30,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:30,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1453 states and 1742 transitions. [2024-11-09 00:48:30,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1742 transitions. [2024-11-09 00:48:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:48:30,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:30,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:30,488 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 130 proven. 49 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:48:31,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:31,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1468 states and 1758 transitions. [2024-11-09 00:48:31,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1758 transitions. [2024-11-09 00:48:31,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:48:31,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:31,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:31,882 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 130 proven. 49 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:48:33,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:33,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1483 states and 1773 transitions. [2024-11-09 00:48:33,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1773 transitions. [2024-11-09 00:48:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:48:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:33,495 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 112 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:48:34,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:34,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1508 states and 1804 transitions. [2024-11-09 00:48:34,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1804 transitions. [2024-11-09 00:48:34,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:48:34,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:34,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:34,775 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 112 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:48:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:35,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1522 states and 1819 transitions. [2024-11-09 00:48:35,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1819 transitions. [2024-11-09 00:48:35,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-09 00:48:35,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:35,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:35,595 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:48:37,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:37,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1562 states and 1869 transitions. [2024-11-09 00:48:37,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 1869 transitions. [2024-11-09 00:48:37,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-09 00:48:37,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:37,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:37,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:37,701 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:48:38,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1571 states and 1879 transitions. [2024-11-09 00:48:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1879 transitions. [2024-11-09 00:48:38,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:48:38,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:38,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:38,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:38,204 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:48:38,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:38,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1587 states and 1896 transitions. [2024-11-09 00:48:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1896 transitions. [2024-11-09 00:48:38,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:48:38,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:38,939 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:48:39,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:39,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1596 states and 1905 transitions. [2024-11-09 00:48:39,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1905 transitions. [2024-11-09 00:48:39,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-09 00:48:39,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:39,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:39,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:39,683 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 142 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:48:40,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:40,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1612 states and 1923 transitions. [2024-11-09 00:48:40,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1923 transitions. [2024-11-09 00:48:40,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-09 00:48:40,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:40,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:41,060 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:43,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:43,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1628 states and 1941 transitions. [2024-11-09 00:48:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1941 transitions. [2024-11-09 00:48:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-09 00:48:43,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:43,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:44,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1633 states and 1945 transitions. [2024-11-09 00:48:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1945 transitions. [2024-11-09 00:48:44,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:48:44,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:44,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:44,914 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 167 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:48:47,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:47,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1665 states and 1978 transitions. [2024-11-09 00:48:47,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 1978 transitions. [2024-11-09 00:48:47,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:48:47,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:47,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:47,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:48,428 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 119 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:49,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:49,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1678 states and 1995 transitions. [2024-11-09 00:48:49,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 1995 transitions. [2024-11-09 00:48:49,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:48:49,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:49,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 120 proven. 51 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:48:50,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:50,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1693 states and 2015 transitions. [2024-11-09 00:48:50,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2015 transitions. [2024-11-09 00:48:50,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:48:50,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:50,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:50,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:50,711 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-09 00:48:51,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:51,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1710 states and 2033 transitions. [2024-11-09 00:48:51,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2033 transitions. [2024-11-09 00:48:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:48:51,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:52,031 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-09 00:48:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1726 states and 2050 transitions. [2024-11-09 00:48:53,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2050 transitions. [2024-11-09 00:48:53,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:48:53,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:53,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:53,563 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 127 proven. 44 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:48:55,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:55,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1764 states and 2097 transitions. [2024-11-09 00:48:55,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2097 transitions. [2024-11-09 00:48:55,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:48:55,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:55,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:55,733 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 127 proven. 44 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:48:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:56,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1770 states and 2103 transitions. [2024-11-09 00:48:56,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 2103 transitions. [2024-11-09 00:48:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:48:56,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:56,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:56,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:56,504 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 152 proven. 65 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:48:59,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:59,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1798 states and 2139 transitions. [2024-11-09 00:48:59,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2139 transitions. [2024-11-09 00:48:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:48:59,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:59,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:59,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:59,664 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 152 proven. 65 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:49:01,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:01,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1823 states and 2165 transitions. [2024-11-09 00:49:01,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2165 transitions. [2024-11-09 00:49:01,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:49:01,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:01,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:02,167 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 152 proven. 65 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:49:02,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:02,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1824 states and 2166 transitions. [2024-11-09 00:49:02,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 2166 transitions. [2024-11-09 00:49:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:49:02,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:02,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:02,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:02,636 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:49:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1833 states and 2177 transitions. [2024-11-09 00:49:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2177 transitions. [2024-11-09 00:49:04,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:49:04,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:04,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:04,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 69 proven. 124 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:49:10,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:10,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1993 states and 2362 transitions. [2024-11-09 00:49:10,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2362 transitions. [2024-11-09 00:49:10,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:49:10,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:10,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:10,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:10,972 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:13,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 2045 states and 2424 transitions. [2024-11-09 00:49:13,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 2424 transitions. [2024-11-09 00:49:13,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:49:13,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:13,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:13,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:14,003 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:14,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:14,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 2047 states and 2425 transitions. [2024-11-09 00:49:14,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 2425 transitions. [2024-11-09 00:49:14,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:49:14,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:14,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:14,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:15,133 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 239 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:17,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:17,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2077 states and 2464 transitions. [2024-11-09 00:49:17,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 2464 transitions. [2024-11-09 00:49:17,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:49:17,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:17,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:17,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 239 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:18,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 2092 states and 2487 transitions. [2024-11-09 00:49:18,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2487 transitions. [2024-11-09 00:49:18,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:49:18,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:19,360 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:49:21,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:21,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 2104 states and 2501 transitions. [2024-11-09 00:49:21,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 2501 transitions. [2024-11-09 00:49:21,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-09 00:49:21,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:21,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 136 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:23,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:23,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2130 states and 2531 transitions. [2024-11-09 00:49:23,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 2531 transitions. [2024-11-09 00:49:23,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:49:23,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:23,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:24,120 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 136 proven. 65 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:49:25,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:25,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 2146 states and 2551 transitions. [2024-11-09 00:49:25,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 2551 transitions. [2024-11-09 00:49:25,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:49:25,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:26,044 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 136 proven. 65 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:49:26,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:26,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 2147 states and 2553 transitions. [2024-11-09 00:49:26,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2553 transitions. [2024-11-09 00:49:26,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:49:26,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:26,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:27,162 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 137 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:49:30,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:30,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 2196 states and 2613 transitions. [2024-11-09 00:49:30,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 2613 transitions. [2024-11-09 00:49:30,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:49:30,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:30,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:30,396 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 137 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:49:31,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:31,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 2198 states and 2614 transitions. [2024-11-09 00:49:31,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 2614 transitions. [2024-11-09 00:49:31,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-09 00:49:31,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:31,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:31,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:31,820 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 208 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:49:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:36,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 2250 states and 2679 transitions. [2024-11-09 00:49:36,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 2679 transitions. [2024-11-09 00:49:36,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-09 00:49:36,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:36,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:36,377 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 208 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:49:38,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:38,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2266 states and 2697 transitions. [2024-11-09 00:49:38,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2697 transitions. [2024-11-09 00:49:38,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-09 00:49:38,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:38,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:38,943 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 139 proven. 55 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:49:42,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:42,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 2331 states and 2776 transitions. [2024-11-09 00:49:42,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 2776 transitions. [2024-11-09 00:49:42,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-09 00:49:42,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:42,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:42,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:43,191 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 140 proven. 71 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:49:43,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 2334 states and 2779 transitions. [2024-11-09 00:49:43,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 2779 transitions. [2024-11-09 00:49:43,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:49:43,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:43,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:43,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:43,517 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-09 00:49:45,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 2369 states and 2824 transitions. [2024-11-09 00:49:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 2824 transitions. [2024-11-09 00:49:45,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:49:45,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:45,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:45,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:45,799 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-09 00:49:46,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:46,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 2370 states and 2824 transitions. [2024-11-09 00:49:46,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 2824 transitions. [2024-11-09 00:49:46,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:49:46,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:46,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:46,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:47,127 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 142 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:47,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 2383 states and 2837 transitions. [2024-11-09 00:49:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 2837 transitions. [2024-11-09 00:49:47,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-09 00:49:47,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:47,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-09 00:49:49,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 2417 states and 2873 transitions. [2024-11-09 00:49:49,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2873 transitions. [2024-11-09 00:49:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-09 00:49:49,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:49,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 86 proven. 141 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:49:52,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 2503 states and 2967 transitions. [2024-11-09 00:49:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 2967 transitions. [2024-11-09 00:49:52,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-09 00:49:52,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:52,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:52,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:52,981 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 72 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:49:53,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:53,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 2526 states and 2992 transitions. [2024-11-09 00:49:53,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 2992 transitions. [2024-11-09 00:49:53,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:49:53,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:53,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:53,532 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:49:54,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:54,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 2539 states and 3009 transitions. [2024-11-09 00:49:54,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3009 transitions. [2024-11-09 00:49:54,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:49:54,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:54,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:54,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:54,243 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:49:55,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:55,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 2556 states and 3030 transitions. [2024-11-09 00:49:55,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 3030 transitions. [2024-11-09 00:49:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:49:55,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:55,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:55,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:55,997 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:49:56,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:56,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 2579 states and 3053 transitions. [2024-11-09 00:49:56,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3053 transitions. [2024-11-09 00:49:56,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:49:56,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:56,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:56,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:56,770 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:49:57,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:57,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 2580 states and 3054 transitions. [2024-11-09 00:49:57,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 3054 transitions. [2024-11-09 00:49:57,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-09 00:49:57,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:57,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:57,099 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:49:57,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:57,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 2593 states and 3068 transitions. [2024-11-09 00:49:57,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3068 transitions. [2024-11-09 00:49:57,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-09 00:49:57,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:57,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:57,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:57,791 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:49:58,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:58,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 2609 states and 3083 transitions. [2024-11-09 00:49:58,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 3083 transitions. [2024-11-09 00:49:58,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-09 00:49:58,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:58,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:58,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:58,529 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:49:58,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:58,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 2618 states and 3091 transitions. [2024-11-09 00:49:58,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 3091 transitions. [2024-11-09 00:49:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:49:58,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:58,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:58,954 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 152 proven. 83 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 00:50:00,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:00,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 2633 states and 3109 transitions. [2024-11-09 00:50:00,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3109 transitions. [2024-11-09 00:50:00,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 00:50:00,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:00,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:00,810 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 155 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-09 00:50:04,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:04,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 2670 states and 3155 transitions. [2024-11-09 00:50:04,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 3155 transitions. [2024-11-09 00:50:04,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-09 00:50:04,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:04,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:05,415 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 174 proven. 35 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 00:50:06,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:06,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2682 states and 3168 transitions. [2024-11-09 00:50:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3168 transitions. [2024-11-09 00:50:06,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:50:06,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:06,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:06,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:07,016 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 243 proven. 9 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:50:10,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:10,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2687 states and 3181 transitions. [2024-11-09 00:50:10,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 3181 transitions. [2024-11-09 00:50:10,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:50:10,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:10,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:10,940 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 243 proven. 9 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:50:13,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 2716 states and 3209 transitions. [2024-11-09 00:50:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 3209 transitions. [2024-11-09 00:50:13,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:50:13,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:13,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:13,463 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 243 proven. 9 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:50:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:14,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 2729 states and 3223 transitions. [2024-11-09 00:50:14,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 3223 transitions. [2024-11-09 00:50:14,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:50:14,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:14,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:15,026 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 180 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 00:50:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 2732 states and 3227 transitions. [2024-11-09 00:50:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 3227 transitions. [2024-11-09 00:50:16,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:50:16,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:16,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:16,770 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 159 proven. 90 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:50:19,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:19,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 2764 states and 3265 transitions. [2024-11-09 00:50:19,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 3265 transitions. [2024-11-09 00:50:19,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:50:19,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:19,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:20,003 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 00:50:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 2767 states and 3269 transitions. [2024-11-09 00:50:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 3269 transitions. [2024-11-09 00:50:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:50:21,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:21,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:21,135 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-09 00:50:24,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:24,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 2797 states and 3315 transitions. [2024-11-09 00:50:24,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 3315 transitions. [2024-11-09 00:50:24,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:50:24,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:24,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-09 00:50:26,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:26,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2813 states and 3333 transitions. [2024-11-09 00:50:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 3333 transitions. [2024-11-09 00:50:26,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:50:26,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:26,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:26,376 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-09 00:50:26,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2814 states and 3333 transitions. [2024-11-09 00:50:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 3333 transitions. [2024-11-09 00:50:26,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:50:26,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:26,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:27,020 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-09 00:50:29,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:29,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 2829 states and 3355 transitions. [2024-11-09 00:50:29,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 3355 transitions. [2024-11-09 00:50:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:50:29,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:29,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:29,417 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-09 00:50:30,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:30,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 2859 states and 3383 transitions. [2024-11-09 00:50:30,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 3383 transitions. [2024-11-09 00:50:30,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 00:50:30,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:30,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:30,828 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 186 proven. 41 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 00:50:31,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:31,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2862 states and 3386 transitions. [2024-11-09 00:50:31,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 3386 transitions. [2024-11-09 00:50:31,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 00:50:31,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:31,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:31,469 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 162 proven. 93 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:50:32,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:32,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 2865 states and 3390 transitions. [2024-11-09 00:50:32,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 3390 transitions. [2024-11-09 00:50:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 00:50:32,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:32,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:32,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:32,916 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 162 proven. 93 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:50:33,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:33,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2867 states and 3391 transitions. [2024-11-09 00:50:33,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 3391 transitions. [2024-11-09 00:50:33,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-09 00:50:33,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:33,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:34,415 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 106 proven. 160 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-09 00:50:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:38,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2975 states and 3515 transitions. [2024-11-09 00:50:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 3515 transitions. [2024-11-09 00:50:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:50:38,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:38,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:50:44,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:44,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 3024 states and 3577 transitions. [2024-11-09 00:50:44,117 INFO L276 IsEmpty]: Start isEmpty. Operand 3024 states and 3577 transitions. [2024-11-09 00:50:44,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:50:44,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:44,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:50:45,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:45,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 3040 states and 3602 transitions. [2024-11-09 00:50:45,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3040 states and 3602 transitions. [2024-11-09 00:50:45,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:50:45,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:45,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:46,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:46,451 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:50:47,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:47,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 3049 states and 3612 transitions. [2024-11-09 00:50:47,270 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 3612 transitions. [2024-11-09 00:50:47,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:50:47,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:47,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:47,731 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:50:48,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:48,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 3058 states and 3624 transitions. [2024-11-09 00:50:48,599 INFO L276 IsEmpty]: Start isEmpty. Operand 3058 states and 3624 transitions. [2024-11-09 00:50:48,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:50:48,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:48,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:48,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:49,055 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:50:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:49,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 3067 states and 3636 transitions. [2024-11-09 00:50:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 3636 transitions. [2024-11-09 00:50:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 00:50:49,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:50,170 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 166 proven. 97 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-09 00:50:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:54,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 3083 states and 3652 transitions. [2024-11-09 00:50:54,266 INFO L276 IsEmpty]: Start isEmpty. Operand 3083 states and 3652 transitions. [2024-11-09 00:50:54,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 00:50:54,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:54,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:54,442 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-09 00:50:57,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 3108 states and 3684 transitions. [2024-11-09 00:50:57,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3108 states and 3684 transitions. [2024-11-09 00:50:57,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 00:50:57,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,208 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-09 00:50:58,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 3118 states and 3693 transitions. [2024-11-09 00:50:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3118 states and 3693 transitions. [2024-11-09 00:50:58,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:50:58,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:59,055 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 261 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:51:02,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 3154 states and 3736 transitions. [2024-11-09 00:51:02,189 INFO L276 IsEmpty]: Start isEmpty. Operand 3154 states and 3736 transitions. [2024-11-09 00:51:02,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:02,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 169 proven. 100 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-09 00:51:03,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 3156 states and 3737 transitions. [2024-11-09 00:51:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3156 states and 3737 transitions. [2024-11-09 00:51:03,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:03,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:03,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:03,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,132 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 261 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:51:06,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:06,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 3174 states and 3756 transitions. [2024-11-09 00:51:06,438 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 3756 transitions. [2024-11-09 00:51:06,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:06,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:06,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:06,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:06,716 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:51:17,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:17,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 3267 states and 3889 transitions. [2024-11-09 00:51:17,837 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 3889 transitions. [2024-11-09 00:51:17,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:17,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:17,932 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:51:21,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 3303 states and 3932 transitions. [2024-11-09 00:51:21,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3303 states and 3932 transitions. [2024-11-09 00:51:21,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:21,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:51:24,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:24,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 3328 states and 3961 transitions. [2024-11-09 00:51:24,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3328 states and 3961 transitions. [2024-11-09 00:51:24,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:24,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:24,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:24,286 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:51:25,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 3342 states and 3975 transitions. [2024-11-09 00:51:25,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 3975 transitions. [2024-11-09 00:51:25,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:25,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:25,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:25,284 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:51:27,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 3356 states and 3991 transitions. [2024-11-09 00:51:27,158 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 3991 transitions. [2024-11-09 00:51:27,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:27,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:27,279 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:51:28,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 3358 states and 3995 transitions. [2024-11-09 00:51:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 3358 states and 3995 transitions. [2024-11-09 00:51:28,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:28,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:28,267 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:51:29,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:29,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 3372 states and 4009 transitions. [2024-11-09 00:51:29,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3372 states and 4009 transitions. [2024-11-09 00:51:29,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:29,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,360 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:51:30,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:30,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 3385 states and 4022 transitions. [2024-11-09 00:51:30,477 INFO L276 IsEmpty]: Start isEmpty. Operand 3385 states and 4022 transitions. [2024-11-09 00:51:30,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:30,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:30,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:30,595 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:51:31,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:31,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4036 states to 3399 states and 4036 transitions. [2024-11-09 00:51:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3399 states and 4036 transitions. [2024-11-09 00:51:31,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:31,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:31,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:31,611 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:51:32,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 3412 states and 4049 transitions. [2024-11-09 00:51:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3412 states and 4049 transitions. [2024-11-09 00:51:32,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:32,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:32,917 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:51:36,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:36,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4075 states to 3433 states and 4075 transitions. [2024-11-09 00:51:36,555 INFO L276 IsEmpty]: Start isEmpty. Operand 3433 states and 4075 transitions. [2024-11-09 00:51:36,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:36,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:36,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:36,683 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:51:40,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:40,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 3467 states and 4113 transitions. [2024-11-09 00:51:40,602 INFO L276 IsEmpty]: Start isEmpty. Operand 3467 states and 4113 transitions. [2024-11-09 00:51:40,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:51:40,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:40,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:40,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-09 00:51:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:47,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 3505 states and 4161 transitions. [2024-11-09 00:51:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 3505 states and 4161 transitions. [2024-11-09 00:51:47,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:51:47,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:47,748 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-09 00:51:49,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:49,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 3516 states and 4173 transitions. [2024-11-09 00:51:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 3516 states and 4173 transitions. [2024-11-09 00:51:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:51:49,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:49,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:49,448 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-09 00:51:51,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:51,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 3532 states and 4188 transitions. [2024-11-09 00:51:51,436 INFO L276 IsEmpty]: Start isEmpty. Operand 3532 states and 4188 transitions. [2024-11-09 00:51:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:51:51,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:51,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:51,532 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-09 00:51:52,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:52,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 3545 states and 4200 transitions. [2024-11-09 00:51:52,803 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 4200 transitions. [2024-11-09 00:51:52,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:51:52,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:52,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:53,140 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 172 proven. 103 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-09 00:51:54,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:54,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 3548 states and 4203 transitions. [2024-11-09 00:51:54,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 4203 transitions. [2024-11-09 00:51:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:51:54,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:54,343 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 272 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:51:59,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:59,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 3587 states and 4254 transitions. [2024-11-09 00:51:59,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3587 states and 4254 transitions. [2024-11-09 00:51:59,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:51:59,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:59,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:00,094 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 272 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:52:04,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:04,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 3622 states and 4291 transitions. [2024-11-09 00:52:04,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 4291 transitions. [2024-11-09 00:52:04,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:52:04,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:04,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 272 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:52:05,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:05,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 3639 states and 4308 transitions. [2024-11-09 00:52:05,822 INFO L276 IsEmpty]: Start isEmpty. Operand 3639 states and 4308 transitions. [2024-11-09 00:52:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:52:05,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:05,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:05,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:06,395 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 179 proven. 104 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:52:15,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:15,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4371 states to 3687 states and 4371 transitions. [2024-11-09 00:52:15,723 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 4371 transitions. [2024-11-09 00:52:15,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:52:15,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:15,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:15,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:16,763 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 172 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:20,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:20,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 3709 states and 4392 transitions. [2024-11-09 00:52:20,446 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 4392 transitions. [2024-11-09 00:52:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:52:20,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:20,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 173 proven. 104 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:52:23,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:23,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4418 states to 3733 states and 4418 transitions. [2024-11-09 00:52:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 4418 transitions. [2024-11-09 00:52:23,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-09 00:52:23,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:23,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 174 proven. 105 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:52:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:26,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 3751 states and 4443 transitions. [2024-11-09 00:52:26,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 4443 transitions. [2024-11-09 00:52:26,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-09 00:52:26,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:26,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:26,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:27,110 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 174 proven. 105 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:52:31,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4500 states to 3804 states and 4500 transitions. [2024-11-09 00:52:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3804 states and 4500 transitions. [2024-11-09 00:52:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 00:52:31,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:31,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:31,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:32,322 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 175 proven. 106 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-09 00:52:32,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:32,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 3807 states and 4503 transitions. [2024-11-09 00:52:32,924 INFO L276 IsEmpty]: Start isEmpty. Operand 3807 states and 4503 transitions. [2024-11-09 00:52:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:52:32,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:32,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:34,121 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 228 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 00:52:37,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:37,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 3816 states and 4514 transitions. [2024-11-09 00:52:37,042 INFO L276 IsEmpty]: Start isEmpty. Operand 3816 states and 4514 transitions. [2024-11-09 00:52:37,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:52:37,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:37,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:37,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:37,191 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 00:52:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:39,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 3832 states and 4531 transitions. [2024-11-09 00:52:39,748 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 4531 transitions. [2024-11-09 00:52:39,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:52:39,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:39,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:39,872 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:52:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 3848 states and 4548 transitions. [2024-11-09 00:52:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 3848 states and 4548 transitions. [2024-11-09 00:52:42,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-09 00:52:42,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:42,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:42,823 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 186 proven. 111 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:52:44,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:44,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 3858 states and 4558 transitions. [2024-11-09 00:52:44,731 INFO L276 IsEmpty]: Start isEmpty. Operand 3858 states and 4558 transitions. [2024-11-09 00:52:44,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:52:44,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:44,971 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:52:46,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:46,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4570 states to 3870 states and 4570 transitions. [2024-11-09 00:52:46,019 INFO L276 IsEmpty]: Start isEmpty. Operand 3870 states and 4570 transitions. [2024-11-09 00:52:46,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-09 00:52:46,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:46,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 185 proven. 152 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:52:49,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:49,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 3905 states and 4606 transitions. [2024-11-09 00:52:49,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3905 states and 4606 transitions. [2024-11-09 00:52:49,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 00:52:49,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:49,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:49,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:50,320 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 189 proven. 114 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:52:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:51,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 3910 states and 4612 transitions. [2024-11-09 00:52:51,763 INFO L276 IsEmpty]: Start isEmpty. Operand 3910 states and 4612 transitions. [2024-11-09 00:52:51,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 00:52:51,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:51,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:52,651 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 125 proven. 170 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:53:02,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:02,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4750 states to 4031 states and 4750 transitions. [2024-11-09 00:53:02,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4031 states and 4750 transitions. [2024-11-09 00:53:02,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:53:02,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:02,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:02,601 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 188 proven. 154 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:53:09,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:09,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4816 states to 4084 states and 4816 transitions. [2024-11-09 00:53:09,848 INFO L276 IsEmpty]: Start isEmpty. Operand 4084 states and 4816 transitions. [2024-11-09 00:53:09,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-09 00:53:09,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:09,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:11,354 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 237 proven. 185 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked.