./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_init8_ground-1.i --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_83daf71f-2f3c-454c-8853-f639965d966d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83daf71f-2f3c-454c-8853-f639965d966d/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_83daf71f-2f3c-454c-8853-f639965d966d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83daf71f-2f3c-454c-8853-f639965d966d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init8_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83daf71f-2f3c-454c-8853-f639965d966d/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_83daf71f-2f3c-454c-8853-f639965d966d/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 dda1041cfa36c4017116912acad0e6776c355afeb5733cf0531e7478051aaa6d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:52:01,841 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:52:01,909 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83daf71f-2f3c-454c-8853-f639965d966d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:52:01,913 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:52:01,914 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:52:01,938 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:52:01,939 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:52:01,939 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:52:01,940 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:52:01,940 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:52:01,940 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:52:01,941 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:52:01,941 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:52:01,942 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:52:01,942 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:52:01,942 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:52:01,943 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:52:01,943 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:52:01,943 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:52:01,944 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:52:01,944 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:52:01,945 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:52:01,945 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:52:01,946 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:52:01,946 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:52:01,946 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:52:01,947 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:52:01,947 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:52:01,948 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:52:01,948 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:52:01,948 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:52:01,949 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:52:01,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:52:01,949 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_83daf71f-2f3c-454c-8853-f639965d966d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83daf71f-2f3c-454c-8853-f639965d966d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dda1041cfa36c4017116912acad0e6776c355afeb5733cf0531e7478051aaa6d [2024-11-08 22:52:02,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:52:02,280 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:52:02,297 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:52:02,299 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:52:02,308 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:52:02,310 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83daf71f-2f3c-454c-8853-f639965d966d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init8_ground-1.i Unable to find full path for "g++" [2024-11-08 22:52:04,249 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:52:04,413 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:52:04,414 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83daf71f-2f3c-454c-8853-f639965d966d/sv-benchmarks/c/array-examples/standard_init8_ground-1.i [2024-11-08 22:52:04,421 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83daf71f-2f3c-454c-8853-f639965d966d/bin/ukojak-verify-ImItNfHLgk/data/a529e0c3c/82d1f6441efa465fa7bcfefe261cf4cd/FLAGfe3e7a1a9 [2024-11-08 22:52:04,438 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83daf71f-2f3c-454c-8853-f639965d966d/bin/ukojak-verify-ImItNfHLgk/data/a529e0c3c/82d1f6441efa465fa7bcfefe261cf4cd [2024-11-08 22:52:04,441 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:52:04,442 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:52:04,444 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:52:04,444 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:52:04,449 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:52:04,449 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,451 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d61095 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04, skipping insertion in model container [2024-11-08 22:52:04,451 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,470 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:52:04,710 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_83daf71f-2f3c-454c-8853-f639965d966d/sv-benchmarks/c/array-examples/standard_init8_ground-1.i[816,829] [2024-11-08 22:52:04,731 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:52:04,739 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:52:04,751 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_83daf71f-2f3c-454c-8853-f639965d966d/sv-benchmarks/c/array-examples/standard_init8_ground-1.i[816,829] [2024-11-08 22:52:04,761 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:52:04,781 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:52:04,781 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04 WrapperNode [2024-11-08 22:52:04,782 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:52:04,783 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:52:04,783 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:52:04,783 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:52:04,792 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,800 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,822 INFO L138 Inliner]: procedures = 15, calls = 19, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 79 [2024-11-08 22:52:04,823 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:52:04,823 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:52:04,824 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:52:04,824 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:52:04,834 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,834 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,836 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,837 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,843 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,848 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,849 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,850 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,852 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:52:04,853 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:52:04,853 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:52:04,853 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:52:04,855 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:04" (1/1) ... [2024-11-08 22:52:04,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:52:04,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83daf71f-2f3c-454c-8853-f639965d966d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:52:04,898 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83daf71f-2f3c-454c-8853-f639965d966d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:52:04,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83daf71f-2f3c-454c-8853-f639965d966d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:52:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:52:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:52:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:52:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:52:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:52:04,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:52:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:52:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:52:04,994 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:52:04,996 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:52:05,204 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-08 22:52:05,205 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:52:05,235 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:52:05,236 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:52:05,236 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:52:05 BoogieIcfgContainer [2024-11-08 22:52:05,236 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:52:05,238 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:52:05,238 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:52:05,248 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:52:05,248 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:52:05" (1/1) ... [2024-11-08 22:52:05,257 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:52:05,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:05,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 51 transitions. [2024-11-08 22:52:05,315 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 51 transitions. [2024-11-08 22:52:05,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:52:05,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:05,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:05,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:05,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:05,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 34 states and 52 transitions. [2024-11-08 22:52:05,723 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 52 transitions. [2024-11-08 22:52:05,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:52:05,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:05,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:05,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:05,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:05,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 35 states and 53 transitions. [2024-11-08 22:52:05,912 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 53 transitions. [2024-11-08 22:52:05,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:52:05,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:05,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:06,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 36 states and 55 transitions. [2024-11-08 22:52:06,159 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 55 transitions. [2024-11-08 22:52:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:52:06,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:06,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:06,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:52:06,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:06,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-11-08 22:52:06,322 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-11-08 22:52:06,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:52:06,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:06,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:52:06,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:06,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 37 states and 56 transitions. [2024-11-08 22:52:06,484 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 56 transitions. [2024-11-08 22:52:06,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:52:06,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:06,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:06,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:52:06,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:06,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 38 states and 57 transitions. [2024-11-08 22:52:06,616 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 57 transitions. [2024-11-08 22:52:06,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:52:06,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:06,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:06,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,717 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:52:06,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:06,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 39 states and 59 transitions. [2024-11-08 22:52:06,745 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 59 transitions. [2024-11-08 22:52:06,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:52:06,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:06,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:06,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,802 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:52:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:06,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 58 transitions. [2024-11-08 22:52:06,838 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 58 transitions. [2024-11-08 22:52:06,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:52:06,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:06,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,911 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:06,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:06,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 40 states and 60 transitions. [2024-11-08 22:52:06,940 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 60 transitions. [2024-11-08 22:52:06,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:52:06,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:06,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:06,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:07,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 41 states and 61 transitions. [2024-11-08 22:52:07,016 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 61 transitions. [2024-11-08 22:52:07,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:52:07,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,091 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:07,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 42 states and 63 transitions. [2024-11-08 22:52:07,126 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 63 transitions. [2024-11-08 22:52:07,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:52:07,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,158 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:52:07,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 42 states and 62 transitions. [2024-11-08 22:52:07,196 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 62 transitions. [2024-11-08 22:52:07,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:52:07,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:52:07,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 43 states and 64 transitions. [2024-11-08 22:52:07,279 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 64 transitions. [2024-11-08 22:52:07,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:52:07,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:52:07,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 44 states and 65 transitions. [2024-11-08 22:52:07,365 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 65 transitions. [2024-11-08 22:52:07,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:52:07,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:52:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-11-08 22:52:07,457 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-11-08 22:52:07,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:52:07,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,505 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:52:07,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 45 states and 66 transitions. [2024-11-08 22:52:07,531 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 66 transitions. [2024-11-08 22:52:07,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:52:07,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:52:07,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 46 states and 68 transitions. [2024-11-08 22:52:07,635 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 68 transitions. [2024-11-08 22:52:07,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:52:07,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:52:07,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 47 states and 69 transitions. [2024-11-08 22:52:07,743 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 69 transitions. [2024-11-08 22:52:07,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:52:07,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,815 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:52:07,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-11-08 22:52:07,844 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-11-08 22:52:07,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:52:07,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,893 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:52:07,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 48 states and 70 transitions. [2024-11-08 22:52:07,925 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 70 transitions. [2024-11-08 22:52:07,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:52:07,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:08,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 49 states and 72 transitions. [2024-11-08 22:52:08,007 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 72 transitions. [2024-11-08 22:52:08,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:52:08,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:08,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 50 states and 73 transitions. [2024-11-08 22:52:08,081 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 73 transitions. [2024-11-08 22:52:08,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:52:08,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 51 states and 75 transitions. [2024-11-08 22:52:08,156 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2024-11-08 22:52:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:52:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,189 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:52:08,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 51 states and 74 transitions. [2024-11-08 22:52:08,214 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2024-11-08 22:52:08,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:52:08,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,260 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:52:08,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 52 states and 76 transitions. [2024-11-08 22:52:08,283 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 76 transitions. [2024-11-08 22:52:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:52:08,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,352 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:52:08,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 53 states and 77 transitions. [2024-11-08 22:52:08,375 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 77 transitions. [2024-11-08 22:52:08,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:52:08,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,431 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:52:08,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-11-08 22:52:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-11-08 22:52:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:52:08,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,490 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:52:08,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 54 states and 78 transitions. [2024-11-08 22:52:08,519 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 78 transitions. [2024-11-08 22:52:08,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:52:08,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:08,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 55 states and 80 transitions. [2024-11-08 22:52:08,599 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 80 transitions. [2024-11-08 22:52:08,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:52:08,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,659 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:08,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 56 states and 81 transitions. [2024-11-08 22:52:08,682 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 81 transitions. [2024-11-08 22:52:08,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:52:08,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,771 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:08,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 57 states and 83 transitions. [2024-11-08 22:52:08,801 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2024-11-08 22:52:08,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:52:08,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,861 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:52:08,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 57 states and 82 transitions. [2024-11-08 22:52:08,896 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2024-11-08 22:52:08,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:52:08,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,986 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:09,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:09,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 59 states and 84 transitions. [2024-11-08 22:52:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 84 transitions. [2024-11-08 22:52:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:52:09,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:09,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:09,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:09,227 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:09,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:09,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 61 states and 86 transitions. [2024-11-08 22:52:09,350 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 86 transitions. [2024-11-08 22:52:09,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:52:09,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:09,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:09,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:09,472 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:09,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:09,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 63 states and 88 transitions. [2024-11-08 22:52:09,612 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 88 transitions. [2024-11-08 22:52:09,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:52:09,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:09,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:09,751 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:09,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 65 states and 90 transitions. [2024-11-08 22:52:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 90 transitions. [2024-11-08 22:52:09,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:52:09,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:09,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:09,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:10,111 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:10,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:10,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 67 states and 92 transitions. [2024-11-08 22:52:10,286 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 92 transitions. [2024-11-08 22:52:10,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:52:10,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:10,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:10,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:10,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 69 states and 94 transitions. [2024-11-08 22:52:10,664 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 94 transitions. [2024-11-08 22:52:10,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:52:10,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:10,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:10,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:10,837 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:11,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:11,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 71 states and 96 transitions. [2024-11-08 22:52:11,044 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 96 transitions. [2024-11-08 22:52:11,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:11,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:11,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:11,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:11,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 73 states and 98 transitions. [2024-11-08 22:52:11,512 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 98 transitions. [2024-11-08 22:52:11,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:11,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:11,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:11,815 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:12,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 75 states and 100 transitions. [2024-11-08 22:52:12,079 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 100 transitions. [2024-11-08 22:52:12,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:52:12,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:12,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:12,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:12,308 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:12,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:12,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 77 states and 102 transitions. [2024-11-08 22:52:12,623 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 102 transitions. [2024-11-08 22:52:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:52:12,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:12,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:12,925 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:13,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:13,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 79 states and 104 transitions. [2024-11-08 22:52:13,207 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 104 transitions. [2024-11-08 22:52:13,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:52:13,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:13,500 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:13,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:13,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 81 states and 106 transitions. [2024-11-08 22:52:13,827 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 106 transitions. [2024-11-08 22:52:13,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:52:13,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:13,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:14,094 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:14,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:14,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 83 states and 108 transitions. [2024-11-08 22:52:14,443 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 108 transitions. [2024-11-08 22:52:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:52:14,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:14,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:14,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:14,728 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:15,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:15,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 85 states and 110 transitions. [2024-11-08 22:52:15,056 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 110 transitions. [2024-11-08 22:52:15,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:52:15,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:15,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:15,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:15,348 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:15,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 87 states and 112 transitions. [2024-11-08 22:52:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 112 transitions. [2024-11-08 22:52:15,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:52:15,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:15,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:16,044 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:16,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:16,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 89 states and 114 transitions. [2024-11-08 22:52:16,442 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 114 transitions. [2024-11-08 22:52:16,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:52:16,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:16,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:16,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:17,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:17,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 91 states and 116 transitions. [2024-11-08 22:52:17,248 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 116 transitions. [2024-11-08 22:52:17,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:52:17,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:17,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:17,596 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:17,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:17,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 93 states and 118 transitions. [2024-11-08 22:52:17,972 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 118 transitions. [2024-11-08 22:52:17,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:52:17,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:17,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:18,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:18,340 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:18,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:18,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 95 states and 120 transitions. [2024-11-08 22:52:18,743 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 120 transitions. [2024-11-08 22:52:18,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:52:18,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:18,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:19,125 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:19,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:19,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 97 states and 122 transitions. [2024-11-08 22:52:19,567 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 122 transitions. [2024-11-08 22:52:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:52:19,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:19,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:19,995 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:20,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:20,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 99 states and 124 transitions. [2024-11-08 22:52:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 124 transitions. [2024-11-08 22:52:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:52:20,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:20,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:21,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:21,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 101 states and 126 transitions. [2024-11-08 22:52:21,428 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 126 transitions. [2024-11-08 22:52:21,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:52:21,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:21,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:21,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:21,848 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:22,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:22,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 103 states and 128 transitions. [2024-11-08 22:52:22,323 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 128 transitions. [2024-11-08 22:52:22,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:52:22,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:22,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:22,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:22,836 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:23,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 105 states and 130 transitions. [2024-11-08 22:52:23,284 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 130 transitions. [2024-11-08 22:52:23,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:52:23,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:24,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 107 states and 132 transitions. [2024-11-08 22:52:24,268 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 132 transitions. [2024-11-08 22:52:24,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:52:24,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,850 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:25,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:25,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 109 states and 134 transitions. [2024-11-08 22:52:25,250 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 134 transitions. [2024-11-08 22:52:25,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:52:25,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:25,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:26,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:26,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 111 states and 136 transitions. [2024-11-08 22:52:26,249 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 136 transitions. [2024-11-08 22:52:26,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:52:26,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:26,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:26,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:26,787 INFO L134 CoverageAnalysis]: Checked inductivity of 869 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:27,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:27,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 113 states and 138 transitions. [2024-11-08 22:52:27,212 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 138 transitions. [2024-11-08 22:52:27,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:52:27,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:27,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:27,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:27,780 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:28,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:28,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 115 states and 140 transitions. [2024-11-08 22:52:28,257 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 140 transitions. [2024-11-08 22:52:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:52:28,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:28,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:28,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:28,916 INFO L134 CoverageAnalysis]: Checked inductivity of 989 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:29,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:29,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 117 states and 142 transitions. [2024-11-08 22:52:29,491 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 142 transitions. [2024-11-08 22:52:29,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:52:29,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:29,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:29,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:30,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:30,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:30,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 119 states and 144 transitions. [2024-11-08 22:52:30,589 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 144 transitions. [2024-11-08 22:52:30,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:52:30,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:30,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1117 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:31,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 121 states and 146 transitions. [2024-11-08 22:52:31,697 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 146 transitions. [2024-11-08 22:52:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:52:31,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:31,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:32,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1184 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:32,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:32,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 123 states and 148 transitions. [2024-11-08 22:52:32,939 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 148 transitions. [2024-11-08 22:52:32,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:52:32,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:32,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:34,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:34,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 125 states and 150 transitions. [2024-11-08 22:52:34,042 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 150 transitions. [2024-11-08 22:52:34,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:52:34,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:34,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:34,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1324 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:35,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:35,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 127 states and 152 transitions. [2024-11-08 22:52:35,199 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 152 transitions. [2024-11-08 22:52:35,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:52:35,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:35,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:35,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1397 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:36,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 129 states and 154 transitions. [2024-11-08 22:52:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 154 transitions. [2024-11-08 22:52:36,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:52:36,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:36,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:36,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1472 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:37,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:37,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 131 states and 156 transitions. [2024-11-08 22:52:37,608 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 156 transitions. [2024-11-08 22:52:37,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:52:37,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:37,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:37,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:38,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1549 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:39,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:39,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 133 states and 158 transitions. [2024-11-08 22:52:39,129 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 158 transitions. [2024-11-08 22:52:39,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:52:39,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:39,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:39,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:39,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1628 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:40,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 135 states and 160 transitions. [2024-11-08 22:52:40,439 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 160 transitions. [2024-11-08 22:52:40,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:52:40,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:40,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:41,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1709 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:41,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:41,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 137 states and 162 transitions. [2024-11-08 22:52:41,735 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2024-11-08 22:52:41,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:52:41,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:41,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:42,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1792 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:43,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 139 states and 164 transitions. [2024-11-08 22:52:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 164 transitions. [2024-11-08 22:52:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:52:43,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:43,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1877 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:44,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:44,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 141 states and 166 transitions. [2024-11-08 22:52:44,455 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 166 transitions. [2024-11-08 22:52:44,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:52:44,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:44,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:44,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:45,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1964 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:45,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 143 states and 168 transitions. [2024-11-08 22:52:45,891 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 168 transitions. [2024-11-08 22:52:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:52:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:45,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:46,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2053 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:47,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:47,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 145 states and 170 transitions. [2024-11-08 22:52:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 170 transitions. [2024-11-08 22:52:47,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:52:47,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:47,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:47,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2144 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:48,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:48,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 147 states and 172 transitions. [2024-11-08 22:52:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 172 transitions. [2024-11-08 22:52:48,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:52:48,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:48,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:49,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2237 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:49,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:49,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 149 states and 174 transitions. [2024-11-08 22:52:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 174 transitions. [2024-11-08 22:52:49,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:52:49,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:49,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:50,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2332 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:51,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 151 states and 176 transitions. [2024-11-08 22:52:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 176 transitions. [2024-11-08 22:52:51,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:52:51,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:52,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:52,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 153 states and 178 transitions. [2024-11-08 22:52:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 178 transitions. [2024-11-08 22:52:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:52:52,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:52,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:52,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2528 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:54,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 155 states and 180 transitions. [2024-11-08 22:52:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 180 transitions. [2024-11-08 22:52:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:52:54,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:54,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:55,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2629 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:56,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 157 states and 182 transitions. [2024-11-08 22:52:56,068 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 182 transitions. [2024-11-08 22:52:56,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:52:56,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:56,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:56,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2732 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:57,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:57,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 159 states and 184 transitions. [2024-11-08 22:52:57,704 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 184 transitions. [2024-11-08 22:52:57,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:52:57,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:57,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:58,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2837 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:52:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:59,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 161 states and 186 transitions. [2024-11-08 22:52:59,263 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 186 transitions. [2024-11-08 22:52:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:52:59,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:59,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2944 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:00,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:00,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 163 states and 188 transitions. [2024-11-08 22:53:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 188 transitions. [2024-11-08 22:53:00,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:53:00,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:00,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 3053 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:02,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:02,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 165 states and 190 transitions. [2024-11-08 22:53:02,385 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 190 transitions. [2024-11-08 22:53:02,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:53:02,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:02,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:03,605 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:04,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 167 states and 192 transitions. [2024-11-08 22:53:04,340 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 192 transitions. [2024-11-08 22:53:04,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:53:04,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:05,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3277 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:06,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 169 states and 194 transitions. [2024-11-08 22:53:06,116 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 194 transitions. [2024-11-08 22:53:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:53:06,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:06,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3392 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 171 states and 196 transitions. [2024-11-08 22:53:07,732 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 196 transitions. [2024-11-08 22:53:07,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:53:07,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:07,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:08,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3509 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:09,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:09,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 173 states and 198 transitions. [2024-11-08 22:53:09,506 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 198 transitions. [2024-11-08 22:53:09,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:53:09,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:09,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:09,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:10,784 INFO L134 CoverageAnalysis]: Checked inductivity of 3628 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:11,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:11,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 175 states and 200 transitions. [2024-11-08 22:53:11,635 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 200 transitions. [2024-11-08 22:53:11,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:53:11,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:11,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:11,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,700 INFO L134 CoverageAnalysis]: Checked inductivity of 3749 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 177 states and 202 transitions. [2024-11-08 22:53:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 202 transitions. [2024-11-08 22:53:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:53:13,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,563 INFO L134 CoverageAnalysis]: Checked inductivity of 3872 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:15,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:15,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 179 states and 204 transitions. [2024-11-08 22:53:15,504 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 204 transitions. [2024-11-08 22:53:15,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:53:15,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:15,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:15,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:16,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3997 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:17,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 181 states and 206 transitions. [2024-11-08 22:53:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 206 transitions. [2024-11-08 22:53:17,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:53:17,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:17,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:17,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:18,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4124 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:19,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:19,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 183 states and 208 transitions. [2024-11-08 22:53:19,616 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 208 transitions. [2024-11-08 22:53:19,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:53:19,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:19,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4253 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:21,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:21,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 185 states and 210 transitions. [2024-11-08 22:53:21,627 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 210 transitions. [2024-11-08 22:53:21,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:53:21,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:21,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:21,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:22,878 INFO L134 CoverageAnalysis]: Checked inductivity of 4384 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:23,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 187 states and 212 transitions. [2024-11-08 22:53:23,783 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 212 transitions. [2024-11-08 22:53:23,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:53:23,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:23,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:24,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4517 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:25,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 189 states and 214 transitions. [2024-11-08 22:53:25,947 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 214 transitions. [2024-11-08 22:53:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:53:25,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:27,204 INFO L134 CoverageAnalysis]: Checked inductivity of 4652 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:28,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:28,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 191 states and 216 transitions. [2024-11-08 22:53:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 216 transitions. [2024-11-08 22:53:28,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:53:28,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:28,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:28,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4789 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:30,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 193 states and 218 transitions. [2024-11-08 22:53:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 218 transitions. [2024-11-08 22:53:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:53:30,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:30,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:31,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4928 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:32,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:32,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 195 states and 220 transitions. [2024-11-08 22:53:32,846 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 220 transitions. [2024-11-08 22:53:32,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:53:32,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:32,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 5069 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:35,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 197 states and 222 transitions. [2024-11-08 22:53:35,229 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 222 transitions. [2024-11-08 22:53:35,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:53:35,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:35,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 5212 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:37,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 199 states and 224 transitions. [2024-11-08 22:53:37,636 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 224 transitions. [2024-11-08 22:53:37,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:53:37,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:39,142 INFO L134 CoverageAnalysis]: Checked inductivity of 5357 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 201 states and 226 transitions. [2024-11-08 22:53:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 226 transitions. [2024-11-08 22:53:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:53:40,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:40,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:40,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 5504 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:42,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 203 states and 228 transitions. [2024-11-08 22:53:42,518 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 228 transitions. [2024-11-08 22:53:42,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:53:42,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:42,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 5653 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:45,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:45,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 205 states and 230 transitions. [2024-11-08 22:53:45,121 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 230 transitions. [2024-11-08 22:53:45,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:53:45,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:45,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:46,548 INFO L134 CoverageAnalysis]: Checked inductivity of 5804 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:47,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:47,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 207 states and 232 transitions. [2024-11-08 22:53:47,743 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 232 transitions. [2024-11-08 22:53:47,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:53:47,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:47,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:47,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:49,523 INFO L134 CoverageAnalysis]: Checked inductivity of 5957 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:50,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:50,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 209 states and 234 transitions. [2024-11-08 22:53:50,675 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 234 transitions. [2024-11-08 22:53:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:53:50,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:50,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:52,216 INFO L134 CoverageAnalysis]: Checked inductivity of 6112 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:53,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 211 states and 236 transitions. [2024-11-08 22:53:53,556 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 236 transitions. [2024-11-08 22:53:53,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:53:53,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:53,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:55,464 INFO L134 CoverageAnalysis]: Checked inductivity of 6269 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:56,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:56,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 213 states and 238 transitions. [2024-11-08 22:53:56,546 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 238 transitions. [2024-11-08 22:53:56,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:53:56,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:56,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:56,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:58,617 INFO L134 CoverageAnalysis]: Checked inductivity of 6428 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:53:59,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:59,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 215 states and 240 transitions. [2024-11-08 22:53:59,667 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 240 transitions. [2024-11-08 22:53:59,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:53:59,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:59,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:59,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 6589 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:02,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 217 states and 242 transitions. [2024-11-08 22:54:02,894 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 242 transitions. [2024-11-08 22:54:02,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:54:02,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:02,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 6752 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:06,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:06,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 219 states and 244 transitions. [2024-11-08 22:54:06,192 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 244 transitions. [2024-11-08 22:54:06,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:54:06,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:06,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:06,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,884 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:09,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:09,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 221 states and 246 transitions. [2024-11-08 22:54:09,046 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 246 transitions. [2024-11-08 22:54:09,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:54:09,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:09,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:09,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7084 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:12,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 223 states and 248 transitions. [2024-11-08 22:54:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 248 transitions. [2024-11-08 22:54:12,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:54:12,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:12,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:14,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7253 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:16,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:16,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 225 states and 250 transitions. [2024-11-08 22:54:16,121 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 250 transitions. [2024-11-08 22:54:16,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:54:16,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:16,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:16,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:18,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7424 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:19,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 227 states and 252 transitions. [2024-11-08 22:54:19,591 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 252 transitions. [2024-11-08 22:54:19,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:54:19,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:19,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:22,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7597 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:23,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:23,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 229 states and 254 transitions. [2024-11-08 22:54:23,386 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 254 transitions. [2024-11-08 22:54:23,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:54:23,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:23,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:23,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:25,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7772 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:26,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:26,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 231 states and 256 transitions. [2024-11-08 22:54:26,903 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 256 transitions. [2024-11-08 22:54:26,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:54:26,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:26,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:29,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7949 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:30,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:30,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 233 states and 258 transitions. [2024-11-08 22:54:30,224 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 258 transitions. [2024-11-08 22:54:30,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:54:30,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:30,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:30,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:32,490 INFO L134 CoverageAnalysis]: Checked inductivity of 8128 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:33,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:33,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 235 states and 260 transitions. [2024-11-08 22:54:33,874 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 260 transitions. [2024-11-08 22:54:33,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:54:33,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:33,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:36,482 INFO L134 CoverageAnalysis]: Checked inductivity of 8309 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:37,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 237 states and 262 transitions. [2024-11-08 22:54:37,728 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 262 transitions. [2024-11-08 22:54:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:54:37,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:40,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8492 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:41,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:41,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 239 states and 264 transitions. [2024-11-08 22:54:41,234 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 264 transitions. [2024-11-08 22:54:41,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:54:41,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:41,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:43,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8677 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:44,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:44,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 241 states and 266 transitions. [2024-11-08 22:54:44,828 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 266 transitions. [2024-11-08 22:54:44,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:54:44,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:44,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:47,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8864 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 243 states and 268 transitions. [2024-11-08 22:54:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 268 transitions. [2024-11-08 22:54:48,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:54:48,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 9053 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:51,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:51,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 245 states and 270 transitions. [2024-11-08 22:54:51,800 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 270 transitions. [2024-11-08 22:54:51,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:54:51,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:51,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:54,427 INFO L134 CoverageAnalysis]: Checked inductivity of 9244 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:54:55,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:55,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 247 states and 272 transitions. [2024-11-08 22:54:55,685 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 272 transitions. [2024-11-08 22:54:55,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:54:55,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:55,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:58,707 INFO L134 CoverageAnalysis]: Checked inductivity of 9437 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:00,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:00,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 249 states and 274 transitions. [2024-11-08 22:55:00,029 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 274 transitions. [2024-11-08 22:55:00,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:55:00,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:00,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:02,799 INFO L134 CoverageAnalysis]: Checked inductivity of 9632 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:04,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 251 states and 276 transitions. [2024-11-08 22:55:04,183 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 276 transitions. [2024-11-08 22:55:04,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:55:04,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:04,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:07,258 INFO L134 CoverageAnalysis]: Checked inductivity of 9829 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:08,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:08,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 253 states and 278 transitions. [2024-11-08 22:55:08,622 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 278 transitions. [2024-11-08 22:55:08,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:55:08,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:08,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:11,393 INFO L134 CoverageAnalysis]: Checked inductivity of 10028 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:12,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 255 states and 280 transitions. [2024-11-08 22:55:12,811 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 280 transitions. [2024-11-08 22:55:12,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:55:12,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:12,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:15,130 INFO L134 CoverageAnalysis]: Checked inductivity of 10229 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:16,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:16,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 257 states and 282 transitions. [2024-11-08 22:55:16,465 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 282 transitions. [2024-11-08 22:55:16,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:55:16,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:16,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:19,375 INFO L134 CoverageAnalysis]: Checked inductivity of 10432 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:20,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 259 states and 284 transitions. [2024-11-08 22:55:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 284 transitions. [2024-11-08 22:55:20,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:55:20,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,275 INFO L134 CoverageAnalysis]: Checked inductivity of 10637 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:24,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 261 states and 286 transitions. [2024-11-08 22:55:24,683 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 286 transitions. [2024-11-08 22:55:24,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:55:24,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:24,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,340 INFO L134 CoverageAnalysis]: Checked inductivity of 10844 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:28,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 263 states and 288 transitions. [2024-11-08 22:55:28,746 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 288 transitions. [2024-11-08 22:55:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:55:28,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:31,246 INFO L134 CoverageAnalysis]: Checked inductivity of 11053 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:32,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:32,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 265 states and 290 transitions. [2024-11-08 22:55:32,708 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 290 transitions. [2024-11-08 22:55:32,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:55:32,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:32,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:32,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:35,324 INFO L134 CoverageAnalysis]: Checked inductivity of 11264 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:36,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 267 states and 292 transitions. [2024-11-08 22:55:36,782 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 292 transitions. [2024-11-08 22:55:36,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:55:36,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:36,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:39,643 INFO L134 CoverageAnalysis]: Checked inductivity of 11477 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:41,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 269 states and 294 transitions. [2024-11-08 22:55:41,025 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 294 transitions. [2024-11-08 22:55:41,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:55:41,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,779 INFO L134 CoverageAnalysis]: Checked inductivity of 11692 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:45,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 271 states and 296 transitions. [2024-11-08 22:55:45,196 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 296 transitions. [2024-11-08 22:55:45,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:55:45,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:45,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:45,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,800 INFO L134 CoverageAnalysis]: Checked inductivity of 11909 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:49,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:49,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 273 states and 298 transitions. [2024-11-08 22:55:49,206 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 298 transitions. [2024-11-08 22:55:49,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:55:49,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:49,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:51,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12128 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:53,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:53,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 275 states and 300 transitions. [2024-11-08 22:55:53,311 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 300 transitions. [2024-11-08 22:55:53,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:55:53,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:53,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:55,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12349 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:55:57,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:57,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 277 states and 302 transitions. [2024-11-08 22:55:57,407 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 302 transitions. [2024-11-08 22:55:57,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:55:57,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:57,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:00,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12572 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:01,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:01,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 279 states and 304 transitions. [2024-11-08 22:56:01,514 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 304 transitions. [2024-11-08 22:56:01,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:56:01,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:01,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:01,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:04,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12797 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 281 states and 306 transitions. [2024-11-08 22:56:06,027 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 306 transitions. [2024-11-08 22:56:06,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:56:06,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:08,987 INFO L134 CoverageAnalysis]: Checked inductivity of 13024 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:10,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:10,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 283 states and 308 transitions. [2024-11-08 22:56:10,472 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 308 transitions. [2024-11-08 22:56:10,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:56:10,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:10,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:10,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:13,511 INFO L134 CoverageAnalysis]: Checked inductivity of 13253 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:15,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 285 states and 310 transitions. [2024-11-08 22:56:15,019 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 310 transitions. [2024-11-08 22:56:15,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:56:15,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:15,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:15,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,886 INFO L134 CoverageAnalysis]: Checked inductivity of 13484 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:19,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:19,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 287 states and 312 transitions. [2024-11-08 22:56:19,401 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 312 transitions. [2024-11-08 22:56:19,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:56:19,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:19,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:22,309 INFO L134 CoverageAnalysis]: Checked inductivity of 13717 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:23,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:23,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 289 states and 314 transitions. [2024-11-08 22:56:23,947 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 314 transitions. [2024-11-08 22:56:23,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 22:56:23,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:23,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:24,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:26,960 INFO L134 CoverageAnalysis]: Checked inductivity of 13952 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:28,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 291 states and 316 transitions. [2024-11-08 22:56:28,488 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 316 transitions. [2024-11-08 22:56:28,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:56:28,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:31,485 INFO L134 CoverageAnalysis]: Checked inductivity of 14189 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:33,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 293 states and 318 transitions. [2024-11-08 22:56:33,122 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 318 transitions. [2024-11-08 22:56:33,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 22:56:33,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:36,179 INFO L134 CoverageAnalysis]: Checked inductivity of 14428 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:37,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 295 states and 320 transitions. [2024-11-08 22:56:37,759 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 320 transitions. [2024-11-08 22:56:37,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 22:56:37,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:37,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:40,890 INFO L134 CoverageAnalysis]: Checked inductivity of 14669 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:42,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 297 states and 322 transitions. [2024-11-08 22:56:42,539 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 322 transitions. [2024-11-08 22:56:42,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:56:42,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:42,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 14912 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:48,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:48,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 299 states and 324 transitions. [2024-11-08 22:56:48,035 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 324 transitions. [2024-11-08 22:56:48,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:56:48,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:48,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 15157 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:53,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:53,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 301 states and 326 transitions. [2024-11-08 22:56:53,029 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 326 transitions. [2024-11-08 22:56:53,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:56:53,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:53,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:53,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:56,394 INFO L134 CoverageAnalysis]: Checked inductivity of 15404 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:56:58,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:58,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 303 states and 328 transitions. [2024-11-08 22:56:58,055 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 328 transitions. [2024-11-08 22:56:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:56:58,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:01,399 INFO L134 CoverageAnalysis]: Checked inductivity of 15653 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:03,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:03,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 305 states and 330 transitions. [2024-11-08 22:57:03,158 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 330 transitions. [2024-11-08 22:57:03,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 22:57:03,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:03,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 15904 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:08,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 307 states and 332 transitions. [2024-11-08 22:57:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 332 transitions. [2024-11-08 22:57:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 22:57:08,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:08,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16157 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:13,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:13,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 309 states and 334 transitions. [2024-11-08 22:57:13,662 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 334 transitions. [2024-11-08 22:57:13,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 22:57:13,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:13,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16412 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:19,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:19,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 311 states and 336 transitions. [2024-11-08 22:57:19,070 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 336 transitions. [2024-11-08 22:57:19,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:57:19,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:19,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:19,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16669 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:24,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 313 states and 338 transitions. [2024-11-08 22:57:24,442 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 338 transitions. [2024-11-08 22:57:24,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:57:24,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16928 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:29,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 315 states and 340 transitions. [2024-11-08 22:57:29,780 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 340 transitions. [2024-11-08 22:57:29,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:57:29,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:33,618 INFO L134 CoverageAnalysis]: Checked inductivity of 17189 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:35,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:35,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 317 states and 342 transitions. [2024-11-08 22:57:35,330 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 342 transitions. [2024-11-08 22:57:35,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:57:35,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:35,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:35,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:39,042 INFO L134 CoverageAnalysis]: Checked inductivity of 17452 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:40,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:40,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 319 states and 344 transitions. [2024-11-08 22:57:40,755 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 344 transitions. [2024-11-08 22:57:40,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 22:57:40,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:40,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,683 INFO L134 CoverageAnalysis]: Checked inductivity of 17717 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:46,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 321 states and 346 transitions. [2024-11-08 22:57:46,424 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 346 transitions. [2024-11-08 22:57:46,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:57:46,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 17984 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 323 states and 348 transitions. [2024-11-08 22:57:52,056 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 348 transitions. [2024-11-08 22:57:52,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:57:52,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:56,145 INFO L134 CoverageAnalysis]: Checked inductivity of 18253 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:57,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 325 states and 350 transitions. [2024-11-08 22:57:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 350 transitions. [2024-11-08 22:57:57,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:57:57,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:57,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 18524 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:03,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 327 states and 352 transitions. [2024-11-08 22:58:03,755 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 352 transitions. [2024-11-08 22:58:03,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:58:03,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:07,838 INFO L134 CoverageAnalysis]: Checked inductivity of 18797 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 329 states and 354 transitions. [2024-11-08 22:58:09,646 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 354 transitions. [2024-11-08 22:58:09,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 22:58:09,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,896 INFO L134 CoverageAnalysis]: Checked inductivity of 19072 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:15,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:15,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 331 states and 356 transitions. [2024-11-08 22:58:15,697 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 356 transitions. [2024-11-08 22:58:15,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 22:58:15,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:15,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,871 INFO L134 CoverageAnalysis]: Checked inductivity of 19349 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:21,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 333 states and 358 transitions. [2024-11-08 22:58:21,692 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 358 transitions. [2024-11-08 22:58:21,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 22:58:21,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:21,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:21,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:26,029 INFO L134 CoverageAnalysis]: Checked inductivity of 19628 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:27,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:27,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 335 states and 360 transitions. [2024-11-08 22:58:27,868 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 360 transitions. [2024-11-08 22:58:27,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 22:58:27,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:27,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,130 INFO L134 CoverageAnalysis]: Checked inductivity of 19909 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:34,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 337 states and 362 transitions. [2024-11-08 22:58:34,013 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 362 transitions. [2024-11-08 22:58:34,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 22:58:34,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:34,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:38,378 INFO L134 CoverageAnalysis]: Checked inductivity of 20192 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:40,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:40,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 339 states and 364 transitions. [2024-11-08 22:58:40,271 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 364 transitions. [2024-11-08 22:58:40,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 22:58:40,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:40,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,890 INFO L134 CoverageAnalysis]: Checked inductivity of 20477 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:46,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 341 states and 366 transitions. [2024-11-08 22:58:46,769 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 366 transitions. [2024-11-08 22:58:46,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:58:46,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,340 INFO L134 CoverageAnalysis]: Checked inductivity of 20764 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:53,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 343 states and 368 transitions. [2024-11-08 22:58:53,241 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 368 transitions. [2024-11-08 22:58:53,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 22:58:53,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,862 INFO L134 CoverageAnalysis]: Checked inductivity of 21053 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:59,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 345 states and 370 transitions. [2024-11-08 22:58:59,785 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 370 transitions. [2024-11-08 22:58:59,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 22:58:59,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:04,602 INFO L134 CoverageAnalysis]: Checked inductivity of 21344 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:59:06,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 347 states and 372 transitions. [2024-11-08 22:59:06,514 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 372 transitions. [2024-11-08 22:59:06,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 22:59:06,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,175 INFO L134 CoverageAnalysis]: Checked inductivity of 21637 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:59:13,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:13,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 349 states and 374 transitions. [2024-11-08 22:59:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 374 transitions. [2024-11-08 22:59:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 22:59:13,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:13,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,968 INFO L134 CoverageAnalysis]: Checked inductivity of 21932 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:59:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 351 states and 376 transitions. [2024-11-08 22:59:19,923 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 376 transitions. [2024-11-08 22:59:19,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 22:59:19,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:20,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,827 INFO L134 CoverageAnalysis]: Checked inductivity of 22229 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:59:26,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:26,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 353 states and 378 transitions. [2024-11-08 22:59:26,792 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 378 transitions. [2024-11-08 22:59:26,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 22:59:26,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:26,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:31,686 INFO L134 CoverageAnalysis]: Checked inductivity of 22528 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:59:33,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 355 states and 380 transitions. [2024-11-08 22:59:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 380 transitions. [2024-11-08 22:59:33,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 22:59:33,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:38,689 INFO L134 CoverageAnalysis]: Checked inductivity of 22829 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:59:40,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:40,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 357 states and 382 transitions. [2024-11-08 22:59:40,683 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 382 transitions. [2024-11-08 22:59:40,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 22:59:40,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:40,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 23132 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:59:47,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 359 states and 384 transitions. [2024-11-08 22:59:47,878 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 384 transitions. [2024-11-08 22:59:47,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 22:59:47,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,083 INFO L134 CoverageAnalysis]: Checked inductivity of 23437 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:59:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:55,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 361 states and 386 transitions. [2024-11-08 22:59:55,101 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 386 transitions. [2024-11-08 22:59:55,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 22:59:55,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:55,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:55,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,270 INFO L134 CoverageAnalysis]: Checked inductivity of 23744 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:00:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 363 states and 388 transitions. [2024-11-08 23:00:02,307 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 388 transitions. [2024-11-08 23:00:02,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:00:02,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:07,661 INFO L134 CoverageAnalysis]: Checked inductivity of 24053 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:00:09,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:09,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 365 states and 390 transitions. [2024-11-08 23:00:09,704 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 390 transitions. [2024-11-08 23:00:09,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 23:00:09,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:09,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:09,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24364 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:00:17,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 367 states and 392 transitions. [2024-11-08 23:00:17,309 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 392 transitions. [2024-11-08 23:00:17,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 23:00:17,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,832 INFO L134 CoverageAnalysis]: Checked inductivity of 24677 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:00:24,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 369 states and 394 transitions. [2024-11-08 23:00:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 394 transitions. [2024-11-08 23:00:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:00:24,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:30,387 INFO L134 CoverageAnalysis]: Checked inductivity of 24992 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:00:32,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:32,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 371 states and 396 transitions. [2024-11-08 23:00:32,484 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 396 transitions. [2024-11-08 23:00:32,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 23:00:32,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:32,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:38,091 INFO L134 CoverageAnalysis]: Checked inductivity of 25309 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:00:40,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:40,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 373 states and 398 transitions. [2024-11-08 23:00:40,208 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 398 transitions. [2024-11-08 23:00:40,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 23:00:40,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:40,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:40,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,997 INFO L134 CoverageAnalysis]: Checked inductivity of 25628 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:00:48,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 375 states and 400 transitions. [2024-11-08 23:00:48,185 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 400 transitions. [2024-11-08 23:00:48,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 23:00:48,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,041 INFO L134 CoverageAnalysis]: Checked inductivity of 25949 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:00:56,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:56,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 377 states and 402 transitions. [2024-11-08 23:00:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 402 transitions. [2024-11-08 23:00:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:00:56,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:56,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:01,989 INFO L134 CoverageAnalysis]: Checked inductivity of 26272 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:01:04,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 379 states and 404 transitions. [2024-11-08 23:01:04,266 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 404 transitions. [2024-11-08 23:01:04,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:01:04,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:04,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:10,026 INFO L134 CoverageAnalysis]: Checked inductivity of 26597 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:01:12,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:12,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 381 states and 406 transitions. [2024-11-08 23:01:12,209 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 406 transitions. [2024-11-08 23:01:12,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 23:01:12,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:12,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:12,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:18,261 INFO L134 CoverageAnalysis]: Checked inductivity of 26924 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:01:20,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:20,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 383 states and 408 transitions. [2024-11-08 23:01:20,435 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 408 transitions. [2024-11-08 23:01:20,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 23:01:20,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:20,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:20,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:26,600 INFO L134 CoverageAnalysis]: Checked inductivity of 27253 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:01:28,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 385 states and 410 transitions. [2024-11-08 23:01:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 410 transitions. [2024-11-08 23:01:28,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:01:28,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:28,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:28,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 27584 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:01:37,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 387 states and 412 transitions. [2024-11-08 23:01:37,165 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 412 transitions. [2024-11-08 23:01:37,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 23:01:37,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:37,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:37,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:43,531 INFO L134 CoverageAnalysis]: Checked inductivity of 27917 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:01:45,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:45,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 389 states and 414 transitions. [2024-11-08 23:01:45,746 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 414 transitions. [2024-11-08 23:01:45,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 23:01:45,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:45,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:52,121 INFO L134 CoverageAnalysis]: Checked inductivity of 28252 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:01:54,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:54,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 391 states and 416 transitions. [2024-11-08 23:01:54,428 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 416 transitions. [2024-11-08 23:01:54,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 23:01:54,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:54,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:03,313 INFO L134 CoverageAnalysis]: Checked inductivity of 28589 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:02:05,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 393 states and 418 transitions. [2024-11-08 23:02:05,652 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 418 transitions. [2024-11-08 23:02:05,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 23:02:05,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:05,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:05,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,577 INFO L134 CoverageAnalysis]: Checked inductivity of 28928 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:02:17,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 395 states and 420 transitions. [2024-11-08 23:02:17,855 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 420 transitions. [2024-11-08 23:02:17,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 23:02:17,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:27,038 INFO L134 CoverageAnalysis]: Checked inductivity of 29269 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:02:29,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 397 states and 422 transitions. [2024-11-08 23:02:29,313 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 422 transitions. [2024-11-08 23:02:29,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 23:02:29,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:38,160 INFO L134 CoverageAnalysis]: Checked inductivity of 29612 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:02:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 399 states and 424 transitions. [2024-11-08 23:02:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 424 transitions. [2024-11-08 23:02:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 23:02:40,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:48,889 INFO L134 CoverageAnalysis]: Checked inductivity of 29957 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:02:51,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:51,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 401 states and 426 transitions. [2024-11-08 23:02:51,270 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 426 transitions. [2024-11-08 23:02:51,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 23:02:51,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:51,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:01,315 INFO L134 CoverageAnalysis]: Checked inductivity of 30304 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:03:03,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 403 states and 428 transitions. [2024-11-08 23:03:03,725 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 428 transitions. [2024-11-08 23:03:03,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-08 23:03:03,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:12,483 INFO L134 CoverageAnalysis]: Checked inductivity of 30653 backedges. 0 proven. 30625 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:03:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 405 states and 430 transitions. [2024-11-08 23:03:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 430 transitions. [2024-11-08 23:03:14,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 23:03:14,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:15,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 31004 backedges. 0 proven. 30976 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:03:26,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:26,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 407 states and 432 transitions. [2024-11-08 23:03:26,094 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 432 transitions. [2024-11-08 23:03:26,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-08 23:03:26,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:26,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:34,347 INFO L134 CoverageAnalysis]: Checked inductivity of 31357 backedges. 0 proven. 31329 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:03:36,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:36,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 409 states and 434 transitions. [2024-11-08 23:03:36,750 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 434 transitions. [2024-11-08 23:03:36,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-08 23:03:36,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:36,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:36,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:45,997 INFO L134 CoverageAnalysis]: Checked inductivity of 31712 backedges. 0 proven. 31684 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:03:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 411 states and 436 transitions. [2024-11-08 23:03:48,444 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 436 transitions. [2024-11-08 23:03:48,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 23:03:48,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:48,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:58,640 INFO L134 CoverageAnalysis]: Checked inductivity of 32069 backedges. 0 proven. 32041 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:04:01,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:01,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 413 states and 438 transitions. [2024-11-08 23:04:01,053 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 438 transitions. [2024-11-08 23:04:01,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 23:04:01,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:01,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:01,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:11,198 INFO L134 CoverageAnalysis]: Checked inductivity of 32428 backedges. 0 proven. 32400 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:04:13,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:13,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 415 states and 440 transitions. [2024-11-08 23:04:13,663 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 440 transitions. [2024-11-08 23:04:13,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 23:04:13,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:13,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:25,059 INFO L134 CoverageAnalysis]: Checked inductivity of 32789 backedges. 0 proven. 32761 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:04:27,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:27,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 417 states and 442 transitions. [2024-11-08 23:04:27,524 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 442 transitions. [2024-11-08 23:04:27,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 23:04:27,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:27,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:36,962 INFO L134 CoverageAnalysis]: Checked inductivity of 33152 backedges. 0 proven. 33124 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:04:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:39,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 419 states and 444 transitions. [2024-11-08 23:04:39,456 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 444 transitions. [2024-11-08 23:04:39,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 23:04:39,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:39,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:48,713 INFO L134 CoverageAnalysis]: Checked inductivity of 33517 backedges. 0 proven. 33489 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:04:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:51,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 421 states and 446 transitions. [2024-11-08 23:04:51,167 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 446 transitions. [2024-11-08 23:04:51,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 23:04:51,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:51,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,524 INFO L134 CoverageAnalysis]: Checked inductivity of 33884 backedges. 0 proven. 33856 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:05:04,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 423 states and 448 transitions. [2024-11-08 23:05:04,100 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 448 transitions. [2024-11-08 23:05:04,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 23:05:04,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 34253 backedges. 0 proven. 34225 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:05:17,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 425 states and 450 transitions. [2024-11-08 23:05:17,089 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 450 transitions. [2024-11-08 23:05:17,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 23:05:17,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:17,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:26,192 INFO L134 CoverageAnalysis]: Checked inductivity of 34624 backedges. 0 proven. 34596 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:05:28,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:28,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 427 states and 452 transitions. [2024-11-08 23:05:28,712 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 452 transitions. [2024-11-08 23:05:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 23:05:28,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,553 INFO L134 CoverageAnalysis]: Checked inductivity of 34997 backedges. 0 proven. 34969 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:05:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:40,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 429 states and 454 transitions. [2024-11-08 23:05:40,102 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 454 transitions. [2024-11-08 23:05:40,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 23:05:40,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 35372 backedges. 0 proven. 35344 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:05:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:51,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 431 states and 456 transitions. [2024-11-08 23:05:51,322 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 456 transitions. [2024-11-08 23:05:51,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-08 23:05:51,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:51,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:59,679 INFO L134 CoverageAnalysis]: Checked inductivity of 35749 backedges. 0 proven. 35721 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:06:02,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:02,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 433 states and 458 transitions. [2024-11-08 23:06:02,285 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 458 transitions. [2024-11-08 23:06:02,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-08 23:06:02,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:02,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat