./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3 --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 e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:50:52,693 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:50:52,780 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:50:52,790 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:50:52,794 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:50:52,833 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:50:52,834 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:50:52,834 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:50:52,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:50:52,836 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:50:52,838 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:50:52,838 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:50:52,838 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:50:52,838 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:50:52,839 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:50:52,839 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:50:52,839 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:50:52,839 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:50:52,839 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:50:52,839 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:50:52,839 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:50:52,839 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:50:52,839 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:50:52,839 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:50:52,839 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:50:52,840 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:50:52,840 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:50:52,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:50:52,840 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:50:52,840 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:50:52,841 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:50:52,841 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:50:52,841 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:50:52,841 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3 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 -> e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 [2024-11-25 02:50:53,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:50:53,156 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:50:53,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:50:53,162 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:50:53,163 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:50:53,164 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-1.i [2024-11-25 02:50:56,200 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/data/5ceda52ca/7bb474435d42439684ff792b4ac10200/FLAG192a15ab3 [2024-11-25 02:50:56,619 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:50:56,620 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-1.i [2024-11-25 02:50:56,638 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/data/5ceda52ca/7bb474435d42439684ff792b4ac10200/FLAG192a15ab3 [2024-11-25 02:50:56,653 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/data/5ceda52ca/7bb474435d42439684ff792b4ac10200 [2024-11-25 02:50:56,656 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:50:56,657 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:50:56,659 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:50:56,659 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:50:56,663 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:50:56,664 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:50:56" (1/1) ... [2024-11-25 02:50:56,665 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66fb125c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:56, skipping insertion in model container [2024-11-25 02:50:56,665 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:50:56" (1/1) ... [2024-11-25 02:50:56,718 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:50:57,254 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_db250489-f9e3-425d-b5db-028a13909cb9/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-1.i[37435,37448] [2024-11-25 02:50:57,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:50:57,424 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:50:57,472 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_db250489-f9e3-425d-b5db-028a13909cb9/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-1.i[37435,37448] [2024-11-25 02:50:57,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:50:57,609 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:50:57,609 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57 WrapperNode [2024-11-25 02:50:57,610 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:50:57,611 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:50:57,611 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:50:57,611 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:50:57,618 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57" (1/1) ... [2024-11-25 02:50:57,641 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57" (1/1) ... [2024-11-25 02:50:57,734 INFO L138 Inliner]: procedures = 207, calls = 221, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1247 [2024-11-25 02:50:57,734 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:50:57,735 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:50:57,735 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:50:57,735 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:50:57,740 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57" (1/1) ... [2024-11-25 02:50:57,741 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57" (1/1) ... [2024-11-25 02:50:57,756 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57" (1/1) ... [2024-11-25 02:50:57,759 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57" (1/1) ... [2024-11-25 02:50:57,825 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57" (1/1) ... [2024-11-25 02:50:57,827 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57" (1/1) ... [2024-11-25 02:50:57,849 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57" (1/1) ... [2024-11-25 02:50:57,857 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57" (1/1) ... [2024-11-25 02:50:57,864 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57" (1/1) ... [2024-11-25 02:50:57,871 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:50:57,872 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:50:57,872 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:50:57,872 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:50:57,873 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:50:57" (1/1) ... [2024-11-25 02:50:57,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:50:57,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:50:57,913 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:50:57,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db250489-f9e3-425d-b5db-028a13909cb9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:50:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:50:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:50:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:50:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:50:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:50:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:50:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:50:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:50:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:50:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:50:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:50:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:50:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:50:58,189 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:50:58,191 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:51:00,018 INFO L? ?]: Removed 288 outVars from TransFormulas that were not future-live. [2024-11-25 02:51:00,018 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:51:01,648 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:51:01,648 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-25 02:51:01,649 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:51:01 BoogieIcfgContainer [2024-11-25 02:51:01,650 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:51:01,651 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:51:01,651 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:51:01,660 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:51:01,661 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:51:01" (1/1) ... [2024-11-25 02:51:01,669 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:51:01,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:01,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 102 states and 173 transitions. [2024-11-25 02:51:01,731 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 173 transitions. [2024-11-25 02:51:01,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:51:01,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:01,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:01,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:01,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:01,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:01,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 102 states and 168 transitions. [2024-11-25 02:51:01,944 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 168 transitions. [2024-11-25 02:51:01,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 02:51:01,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:01,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:02,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:02,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:02,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 102 states and 164 transitions. [2024-11-25 02:51:02,120 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 164 transitions. [2024-11-25 02:51:02,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:51:02,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:02,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:02,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:02,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 102 states and 162 transitions. [2024-11-25 02:51:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 162 transitions. [2024-11-25 02:51:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:51:02,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:02,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:02,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:02,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:03,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:51:03,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:03,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 102 states and 160 transitions. [2024-11-25 02:51:03,765 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 160 transitions. [2024-11-25 02:51:03,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:51:03,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:03,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:05,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:05,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 107 states and 169 transitions. [2024-11-25 02:51:05,072 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 169 transitions. [2024-11-25 02:51:05,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:51:05,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:05,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:05,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:05,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:05,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 107 states and 167 transitions. [2024-11-25 02:51:05,242 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 167 transitions. [2024-11-25 02:51:05,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:51:05,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:05,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:05,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:05,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:05,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 163 transitions. [2024-11-25 02:51:05,352 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 163 transitions. [2024-11-25 02:51:05,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:51:05,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:05,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:05,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:05,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:05,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 107 states and 157 transitions. [2024-11-25 02:51:05,470 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 157 transitions. [2024-11-25 02:51:05,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:51:05,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:05,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:05,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:05,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:15,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:51:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 107 states and 151 transitions. [2024-11-25 02:51:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 151 transitions. [2024-11-25 02:51:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:51:15,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:15,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:15,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:16,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:17,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:51:17,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:17,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 120 states and 167 transitions. [2024-11-25 02:51:17,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 167 transitions. [2024-11-25 02:51:17,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:51:17,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:17,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:17,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:17,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:17,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:17,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 120 states and 165 transitions. [2024-11-25 02:51:17,990 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 165 transitions. [2024-11-25 02:51:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:51:17,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:17,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:18,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 120 states and 163 transitions. [2024-11-25 02:51:18,203 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 163 transitions. [2024-11-25 02:51:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:51:18,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:18,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:18,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:20,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:51:20,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:20,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 120 states and 161 transitions. [2024-11-25 02:51:20,671 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 161 transitions. [2024-11-25 02:51:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:51:20,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:20,988 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:51:26,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:51:26,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:26,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 123 states and 163 transitions. [2024-11-25 02:51:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 163 transitions. [2024-11-25 02:51:26,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:51:26,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:26,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:26,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:26,837 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:51:37,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:51:48,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:51:53,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:52:03,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:52:13,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:52:13,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:13,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 169 states and 223 transitions. [2024-11-25 02:52:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 223 transitions. [2024-11-25 02:52:13,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:52:13,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:13,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:13,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:13,337 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:52:13,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:13,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 169 states and 219 transitions. [2024-11-25 02:52:13,390 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 219 transitions. [2024-11-25 02:52:13,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:52:13,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:13,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:13,562 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:52:23,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:52:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:23,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 169 states and 217 transitions. [2024-11-25 02:52:23,592 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 217 transitions. [2024-11-25 02:52:23,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:52:23,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:23,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:52:26,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:52:26,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 152 states and 196 transitions. [2024-11-25 02:52:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 196 transitions. [2024-11-25 02:52:26,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:52:26,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:26,409 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:52:29,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:52:33,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:52:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 155 states and 198 transitions. [2024-11-25 02:52:34,009 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 198 transitions. [2024-11-25 02:52:34,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:52:34,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:34,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:34,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:52:34,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:34,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 155 states and 196 transitions. [2024-11-25 02:52:34,197 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 196 transitions. [2024-11-25 02:52:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:52:34,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:35,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:35,592 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:35,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:35,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 157 states and 196 transitions. [2024-11-25 02:52:35,749 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 196 transitions. [2024-11-25 02:52:35,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:52:35,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:35,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:36,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:37,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:37,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:37,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 158 states and 199 transitions. [2024-11-25 02:52:37,772 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 199 transitions. [2024-11-25 02:52:37,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:52:37,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:37,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:38,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:39,263 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:39,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:39,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 201 transitions. [2024-11-25 02:52:39,737 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 201 transitions. [2024-11-25 02:52:39,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:52:39,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:39,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:41,283 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:41,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:41,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 160 states and 202 transitions. [2024-11-25 02:52:41,668 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 202 transitions. [2024-11-25 02:52:41,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:52:41,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:41,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:43,391 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:43,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:43,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 161 states and 203 transitions. [2024-11-25 02:52:43,788 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 203 transitions. [2024-11-25 02:52:43,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:52:43,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:43,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:44,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:45,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:45,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 162 states and 204 transitions. [2024-11-25 02:52:45,629 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 204 transitions. [2024-11-25 02:52:45,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:52:45,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:45,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:46,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:47,417 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:49,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 165 states and 209 transitions. [2024-11-25 02:52:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 209 transitions. [2024-11-25 02:52:49,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:52:49,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:49,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:50,641 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:51,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:51,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 166 states and 210 transitions. [2024-11-25 02:52:51,191 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 210 transitions. [2024-11-25 02:52:51,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:52:51,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:51,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:52,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:53,527 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:54,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:54,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 167 states and 211 transitions. [2024-11-25 02:52:54,369 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 211 transitions. [2024-11-25 02:52:54,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:52:54,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:54,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:56,009 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:56,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:56,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 168 states and 212 transitions. [2024-11-25 02:52:56,863 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 212 transitions. [2024-11-25 02:52:56,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:52:56,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:56,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:58,426 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:59,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:59,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 169 states and 213 transitions. [2024-11-25 02:52:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 213 transitions. [2024-11-25 02:52:59,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:52:59,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:59,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:00,590 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:01,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:01,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 170 states and 214 transitions. [2024-11-25 02:53:01,315 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 214 transitions. [2024-11-25 02:53:01,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:53:01,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:01,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:02,800 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:03,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:03,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 171 states and 215 transitions. [2024-11-25 02:53:03,581 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 215 transitions. [2024-11-25 02:53:03,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:53:03,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:03,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:04,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:05,805 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:06,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:06,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 172 states and 216 transitions. [2024-11-25 02:53:06,705 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 216 transitions. [2024-11-25 02:53:06,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:53:06,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:06,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:08,110 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:08,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:08,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 173 states and 217 transitions. [2024-11-25 02:53:08,551 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 217 transitions. [2024-11-25 02:53:08,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:53:08,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:08,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:09,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:10,380 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:10,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:10,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 174 states and 218 transitions. [2024-11-25 02:53:10,813 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 218 transitions. [2024-11-25 02:53:10,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:53:10,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:11,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:12,728 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:13,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:13,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 175 states and 219 transitions. [2024-11-25 02:53:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 219 transitions. [2024-11-25 02:53:13,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:53:13,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:13,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:16,118 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:17,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:17,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 176 states and 220 transitions. [2024-11-25 02:53:17,054 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 220 transitions. [2024-11-25 02:53:17,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:53:17,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:17,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:19,512 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:20,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:20,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 177 states and 221 transitions. [2024-11-25 02:53:20,242 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 221 transitions. [2024-11-25 02:53:20,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:53:20,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:20,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:20,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:22,152 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:23,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:23,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 178 states and 222 transitions. [2024-11-25 02:53:23,362 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 222 transitions. [2024-11-25 02:53:23,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:53:23,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:23,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:25,129 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:26,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:26,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 179 states and 223 transitions. [2024-11-25 02:53:26,268 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 223 transitions. [2024-11-25 02:53:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:53:26,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:26,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:29,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 180 states and 224 transitions. [2024-11-25 02:53:29,054 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 224 transitions. [2024-11-25 02:53:29,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:53:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:29,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:29,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:31,388 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:32,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:32,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 181 states and 225 transitions. [2024-11-25 02:53:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 225 transitions. [2024-11-25 02:53:32,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:53:32,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:32,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:32,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:34,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:34,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 182 states and 226 transitions. [2024-11-25 02:53:34,658 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 226 transitions. [2024-11-25 02:53:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:53:34,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:34,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:35,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:36,460 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:37,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 183 states and 227 transitions. [2024-11-25 02:53:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 227 transitions. [2024-11-25 02:53:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:53:37,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:37,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:39,270 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:39,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:39,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 184 states and 228 transitions. [2024-11-25 02:53:39,870 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 228 transitions. [2024-11-25 02:53:39,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:53:39,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:39,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:40,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:42,766 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:44,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:44,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 185 states and 229 transitions. [2024-11-25 02:53:44,357 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 229 transitions. [2024-11-25 02:53:44,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:53:44,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:44,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:46,335 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:47,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 186 states and 230 transitions. [2024-11-25 02:53:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 230 transitions. [2024-11-25 02:53:47,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:53:47,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:47,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:49,626 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:51,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 187 states and 231 transitions. [2024-11-25 02:53:51,029 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 231 transitions. [2024-11-25 02:53:51,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:53:51,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:51,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:53,432 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:54,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:54,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 188 states and 232 transitions. [2024-11-25 02:53:54,630 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 232 transitions. [2024-11-25 02:53:54,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:53:54,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:54,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:56,675 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:53:57,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 189 states and 233 transitions. [2024-11-25 02:53:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 233 transitions. [2024-11-25 02:53:57,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:53:57,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:57,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:00,713 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:54:02,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:02,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 190 states and 234 transitions. [2024-11-25 02:54:02,196 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 234 transitions. [2024-11-25 02:54:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:54:02,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:02,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:02,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:04,552 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:54:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:05,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 191 states and 235 transitions. [2024-11-25 02:54:05,919 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 235 transitions. [2024-11-25 02:54:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:54:05,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:54:10,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:10,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 192 states and 236 transitions. [2024-11-25 02:54:10,151 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 236 transitions. [2024-11-25 02:54:10,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:54:10,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:10,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:12,710 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:54:14,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 193 states and 237 transitions. [2024-11-25 02:54:14,275 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 237 transitions. [2024-11-25 02:54:14,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:54:14,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:14,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:16,896 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:54:17,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:17,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 194 states and 238 transitions. [2024-11-25 02:54:17,836 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 238 transitions. [2024-11-25 02:54:17,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:54:17,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:17,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:18,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:20,261 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:54:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:21,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 195 states and 239 transitions. [2024-11-25 02:54:21,059 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 239 transitions. [2024-11-25 02:54:21,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:54:21,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:21,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:54:24,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:24,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 196 states and 240 transitions. [2024-11-25 02:54:24,708 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 240 transitions. [2024-11-25 02:54:24,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:54:24,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:24,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:27,507 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:54:28,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:28,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 197 states and 241 transitions. [2024-11-25 02:54:28,329 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 241 transitions. [2024-11-25 02:54:28,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:54:28,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:28,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:31,678 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:54:33,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:33,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 198 states and 242 transitions. [2024-11-25 02:54:33,838 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 242 transitions. [2024-11-25 02:54:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:54:33,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:33,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:34,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:36,710 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:54:37,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:37,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 199 states and 243 transitions. [2024-11-25 02:54:37,681 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 243 transitions. [2024-11-25 02:54:37,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:54:37,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:37,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:38,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:40,597 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:54:42,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:42,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 200 states and 244 transitions. [2024-11-25 02:54:42,258 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 244 transitions. [2024-11-25 02:54:42,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:54:42,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:42,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:45,278 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:54:46,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:46,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 201 states and 245 transitions. [2024-11-25 02:54:46,383 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 245 transitions. [2024-11-25 02:54:46,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:54:46,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:46,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:47,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:58,591 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:55:10,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:10,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 202 states and 246 transitions. [2024-11-25 02:55:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 246 transitions. [2024-11-25 02:55:10,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:55:10,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:10,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:12,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:12,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 203 states and 248 transitions. [2024-11-25 02:55:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 248 transitions. [2024-11-25 02:55:12,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:55:12,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:12,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:14,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:16,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:16,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 204 states and 250 transitions. [2024-11-25 02:55:16,307 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 250 transitions. [2024-11-25 02:55:16,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:55:16,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:17,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:18,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:21,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:21,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 206 states and 253 transitions. [2024-11-25 02:55:21,468 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 253 transitions. [2024-11-25 02:55:21,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:55:21,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:21,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:22,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:23,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:25,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 207 states and 254 transitions. [2024-11-25 02:55:25,295 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 254 transitions. [2024-11-25 02:55:25,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:55:25,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:25,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:26,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:27,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:29,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:29,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 208 states and 255 transitions. [2024-11-25 02:55:29,198 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 255 transitions. [2024-11-25 02:55:29,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:55:29,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:29,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:31,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:32,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 209 states and 256 transitions. [2024-11-25 02:55:32,585 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 256 transitions. [2024-11-25 02:55:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:55:32,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:33,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:34,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:36,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 210 states and 257 transitions. [2024-11-25 02:55:36,137 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 257 transitions. [2024-11-25 02:55:36,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:55:36,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:36,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:37,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:39,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 211 states and 258 transitions. [2024-11-25 02:55:39,094 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 258 transitions. [2024-11-25 02:55:39,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:55:39,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:39,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:40,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:40,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:41,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:41,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 212 states and 259 transitions. [2024-11-25 02:55:41,613 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 259 transitions. [2024-11-25 02:55:41,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:55:41,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:41,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:43,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:44,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:44,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 213 states and 260 transitions. [2024-11-25 02:55:44,739 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 260 transitions. [2024-11-25 02:55:44,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:55:44,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:44,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:47,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:49,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:49,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 214 states and 261 transitions. [2024-11-25 02:55:49,348 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 261 transitions. [2024-11-25 02:55:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:55:49,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:51,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:53,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:53,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 215 states and 262 transitions. [2024-11-25 02:55:53,471 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 262 transitions. [2024-11-25 02:55:53,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:55:53,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:53,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:54,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:56,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:55:57,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:57,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 216 states and 263 transitions. [2024-11-25 02:55:57,620 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 263 transitions. [2024-11-25 02:55:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:55:57,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:04,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:56:09,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:09,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 217 states and 264 transitions. [2024-11-25 02:56:09,750 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 264 transitions. [2024-11-25 02:56:09,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:56:09,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:09,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:11,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:13,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:56:14,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 218 states and 265 transitions. [2024-11-25 02:56:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 265 transitions. [2024-11-25 02:56:14,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:56:14,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:14,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:18,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:56:19,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:19,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 219 states and 266 transitions. [2024-11-25 02:56:19,140 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 266 transitions. [2024-11-25 02:56:19,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:56:19,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:19,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:20,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:56:23,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:23,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 220 states and 267 transitions. [2024-11-25 02:56:23,196 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 267 transitions. [2024-11-25 02:56:23,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:56:23,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:23,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:24,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:56:26,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:26,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 221 states and 268 transitions. [2024-11-25 02:56:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 268 transitions. [2024-11-25 02:56:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:56:26,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:31,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:56:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 222 states and 269 transitions. [2024-11-25 02:56:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 269 transitions. [2024-11-25 02:56:32,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:56:32,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:32,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:35,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:56:36,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:36,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 223 states and 270 transitions. [2024-11-25 02:56:36,683 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 270 transitions. [2024-11-25 02:56:36,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:56:36,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:36,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:56:41,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:41,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 224 states and 271 transitions. [2024-11-25 02:56:41,964 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 271 transitions. [2024-11-25 02:56:41,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:56:41,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:41,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:43,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:56:46,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:46,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 225 states and 272 transitions. [2024-11-25 02:56:46,556 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 272 transitions. [2024-11-25 02:56:46,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:56:46,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:46,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:47,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:49,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:56:50,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:50,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 226 states and 273 transitions. [2024-11-25 02:56:50,474 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 273 transitions. [2024-11-25 02:56:50,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 02:56:50,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:50,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:51,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:53,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:56:55,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:55,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 227 states and 274 transitions. [2024-11-25 02:56:55,270 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 274 transitions. [2024-11-25 02:56:55,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:56:55,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:55,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:57,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:56:59,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 228 states and 275 transitions. [2024-11-25 02:56:59,069 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 275 transitions. [2024-11-25 02:56:59,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:56:59,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:59,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:00,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:03,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:57:04,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 229 states and 276 transitions. [2024-11-25 02:57:04,758 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 276 transitions. [2024-11-25 02:57:04,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:57:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:06,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:07,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:57:09,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:09,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 230 states and 277 transitions. [2024-11-25 02:57:09,251 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 277 transitions. [2024-11-25 02:57:09,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:57:09,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:09,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:11,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:57:15,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:15,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 231 states and 278 transitions. [2024-11-25 02:57:15,816 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 278 transitions. [2024-11-25 02:57:15,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:57:15,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:15,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:19,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:57:21,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:21,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 232 states and 279 transitions. [2024-11-25 02:57:21,459 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 279 transitions. [2024-11-25 02:57:21,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:57:21,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:25,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:57:27,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:27,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 233 states and 280 transitions. [2024-11-25 02:57:27,458 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 280 transitions. [2024-11-25 02:57:27,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 02:57:27,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:27,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:30,454 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:57:31,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:31,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 234 states and 281 transitions. [2024-11-25 02:57:31,541 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 281 transitions. [2024-11-25 02:57:31,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 02:57:31,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:31,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:32,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:35,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:57:36,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 235 states and 282 transitions. [2024-11-25 02:57:36,521 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 282 transitions. [2024-11-25 02:57:36,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:57:36,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:36,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:38,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:40,381 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:57:42,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:42,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 236 states and 283 transitions. [2024-11-25 02:57:42,088 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 283 transitions. [2024-11-25 02:57:42,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 02:57:42,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:42,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:46,422 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:57:48,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:48,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 237 states and 284 transitions. [2024-11-25 02:57:48,027 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 284 transitions. [2024-11-25 02:57:48,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 02:57:48,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:48,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:49,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:52,100 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:57:53,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 238 states and 285 transitions. [2024-11-25 02:57:53,385 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 285 transitions. [2024-11-25 02:57:53,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:57:53,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:53,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:57,665 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:57:59,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 239 states and 286 transitions. [2024-11-25 02:57:59,918 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 286 transitions. [2024-11-25 02:57:59,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:57:59,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:59,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:01,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:04,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:58:06,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:06,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 240 states and 287 transitions. [2024-11-25 02:58:06,489 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 287 transitions. [2024-11-25 02:58:06,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:58:06,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:06,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:07,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:10,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:58:11,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:11,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 241 states and 288 transitions. [2024-11-25 02:58:11,701 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 288 transitions. [2024-11-25 02:58:11,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:58:11,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:11,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:16,736 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:58:18,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:18,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 242 states and 289 transitions. [2024-11-25 02:58:18,749 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 289 transitions. [2024-11-25 02:58:18,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:58:18,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:18,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:20,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:23,716 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:58:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:25,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 243 states and 290 transitions. [2024-11-25 02:58:25,475 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 290 transitions. [2024-11-25 02:58:25,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:58:25,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:25,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:27,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:29,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:58:31,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:31,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 244 states and 291 transitions. [2024-11-25 02:58:31,372 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 291 transitions. [2024-11-25 02:58:31,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:58:31,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:31,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:36,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:58:39,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:39,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 245 states and 292 transitions. [2024-11-25 02:58:39,372 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 292 transitions. [2024-11-25 02:58:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:58:39,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:44,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:58:47,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 246 states and 293 transitions. [2024-11-25 02:58:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 293 transitions. [2024-11-25 02:58:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 02:58:47,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:47,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:49,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:52,633 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:58:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:55,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 247 states and 294 transitions. [2024-11-25 02:58:55,436 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 294 transitions. [2024-11-25 02:58:55,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:58:55,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:55,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:00,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:59:03,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:03,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 248 states and 295 transitions. [2024-11-25 02:59:03,810 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 295 transitions. [2024-11-25 02:59:03,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:59:03,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:03,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:12,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:59:14,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:14,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 249 states and 296 transitions. [2024-11-25 02:59:14,994 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 296 transitions. [2024-11-25 02:59:14,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 02:59:14,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:14,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:20,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:59:22,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:22,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 250 states and 297 transitions. [2024-11-25 02:59:22,310 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 297 transitions. [2024-11-25 02:59:22,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:59:22,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:22,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:24,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:27,701 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:59:29,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:29,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 251 states and 298 transitions. [2024-11-25 02:59:29,231 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 298 transitions. [2024-11-25 02:59:29,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 02:59:29,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:29,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:31,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:59:36,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:36,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 252 states and 299 transitions. [2024-11-25 02:59:36,345 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 299 transitions. [2024-11-25 02:59:36,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 02:59:36,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:37,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:41,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:59:42,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:42,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 253 states and 300 transitions. [2024-11-25 02:59:42,975 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 300 transitions. [2024-11-25 02:59:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:59:42,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:42,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:46,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:52,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:59:57,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:57,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 254 states and 301 transitions. [2024-11-25 02:59:57,306 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 301 transitions. [2024-11-25 02:59:57,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:59:57,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:57,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:02,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:00:03,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 255 states and 302 transitions. [2024-11-25 03:00:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 302 transitions. [2024-11-25 03:00:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 03:00:03,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:03,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:05,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:00:10,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 256 states and 303 transitions. [2024-11-25 03:00:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 303 transitions. [2024-11-25 03:00:10,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:00:10,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:10,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:17,650 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:00:21,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:21,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 257 states and 304 transitions. [2024-11-25 03:00:21,216 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 304 transitions. [2024-11-25 03:00:21,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 03:00:21,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:21,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:22,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:26,388 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:00:28,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 258 states and 305 transitions. [2024-11-25 03:00:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 305 transitions. [2024-11-25 03:00:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 03:00:28,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:34,260 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:00:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:36,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 259 states and 306 transitions. [2024-11-25 03:00:36,059 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 306 transitions. [2024-11-25 03:00:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:00:36,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:45,857 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:00:50,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:50,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 260 states and 307 transitions. [2024-11-25 03:00:50,086 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 307 transitions. [2024-11-25 03:00:50,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 03:00:50,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:50,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:53,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:57,718 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:00:59,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 261 states and 308 transitions. [2024-11-25 03:00:59,873 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 308 transitions. [2024-11-25 03:00:59,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 03:00:59,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:59,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:01,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:05,234 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:01:07,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:07,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 262 states and 309 transitions. [2024-11-25 03:01:07,081 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 309 transitions. [2024-11-25 03:01:07,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 03:01:07,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:07,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:09,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:01:15,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:15,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 263 states and 310 transitions. [2024-11-25 03:01:15,396 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 310 transitions. [2024-11-25 03:01:15,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 03:01:15,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:15,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:21,299 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:01:23,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 264 states and 311 transitions. [2024-11-25 03:01:23,090 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 311 transitions. [2024-11-25 03:01:23,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 03:01:23,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:23,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:25,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:30,154 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:01:31,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:31,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 265 states and 312 transitions. [2024-11-25 03:01:31,907 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 312 transitions. [2024-11-25 03:01:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 03:01:31,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:31,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:33,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:40,584 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:01:45,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:45,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 266 states and 313 transitions. [2024-11-25 03:01:45,878 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 313 transitions. [2024-11-25 03:01:45,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 03:01:45,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:45,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:48,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:53,905 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:01:57,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:57,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 267 states and 314 transitions. [2024-11-25 03:01:57,415 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 314 transitions. [2024-11-25 03:01:57,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 03:01:57,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:57,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:04,415 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:02:07,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 268 states and 315 transitions. [2024-11-25 03:02:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 315 transitions. [2024-11-25 03:02:07,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:02:07,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:09,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:14,986 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:02:18,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:18,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 269 states and 316 transitions. [2024-11-25 03:02:18,599 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 316 transitions. [2024-11-25 03:02:18,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 03:02:18,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:18,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:26,345 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:02:30,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:30,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 270 states and 317 transitions. [2024-11-25 03:02:30,039 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 317 transitions. [2024-11-25 03:02:30,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 03:02:30,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:30,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:32,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:38,916 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:02:42,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:42,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 271 states and 318 transitions. [2024-11-25 03:02:42,979 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 318 transitions. [2024-11-25 03:02:42,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 03:02:42,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:42,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:51,439 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:02:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:55,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 272 states and 319 transitions. [2024-11-25 03:02:55,412 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 319 transitions. [2024-11-25 03:02:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 03:02:55,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:55,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:03:07,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:07,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 273 states and 320 transitions. [2024-11-25 03:03:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 320 transitions. [2024-11-25 03:03:07,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 03:03:07,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:07,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:11,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:16,704 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:03:18,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:18,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 274 states and 321 transitions. [2024-11-25 03:03:18,686 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 321 transitions. [2024-11-25 03:03:18,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 03:03:18,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:18,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:25,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:03:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:27,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 275 states and 322 transitions. [2024-11-25 03:03:27,174 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 322 transitions. [2024-11-25 03:03:27,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 03:03:27,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:27,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:38,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:03:43,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:43,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 276 states and 323 transitions. [2024-11-25 03:03:43,231 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 323 transitions. [2024-11-25 03:03:43,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 03:03:43,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:43,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:45,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:50,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:03:53,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:53,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 277 states and 324 transitions. [2024-11-25 03:03:53,422 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 324 transitions. [2024-11-25 03:03:53,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 03:03:53,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:53,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:57,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:04:04,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:04,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 278 states and 325 transitions. [2024-11-25 03:04:04,156 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 325 transitions. [2024-11-25 03:04:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 03:04:04,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:04,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:16,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:04:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:21,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 279 states and 326 transitions. [2024-11-25 03:04:21,170 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 326 transitions. [2024-11-25 03:04:21,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 03:04:21,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:25,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:32,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:04:34,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:34,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 280 states and 327 transitions. [2024-11-25 03:04:34,961 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 327 transitions. [2024-11-25 03:04:34,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 03:04:34,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:34,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms