./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/BradleyMannaSipma-CAV2005-Fig1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/BradleyMannaSipma-CAV2005-Fig1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8553bd7027647a5604588c30aa29c454809a172163824e055b8bdeea70d5613d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:58:39,149 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:58:39,200 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 02:58:39,204 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:58:39,205 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:58:39,223 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:58:39,224 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:58:39,224 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:58:39,225 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:58:39,225 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:58:39,225 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:58:39,225 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:58:39,225 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:58:39,225 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:58:39,225 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:58:39,225 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:58:39,225 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:58:39,226 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:58:39,226 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:58:39,226 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:58:39,226 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:58:39,226 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:58:39,226 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:58:39,226 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:58:39,226 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:58:39,226 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:58:39,226 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:58:39,226 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:58:39,227 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:58:39,227 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:58:39,227 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:58:39,227 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:58:39,227 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_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8553bd7027647a5604588c30aa29c454809a172163824e055b8bdeea70d5613d [2024-12-06 02:58:39,456 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:58:39,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:58:39,466 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:58:39,467 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:58:39,467 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:58:39,468 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-crafted-lit/BradleyMannaSipma-CAV2005-Fig1.c [2024-12-06 02:58:42,092 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/data/682156d1e/9b40cba691054dfdac04398983eb2710/FLAGe041d6ea0 [2024-12-06 02:58:42,254 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:58:42,254 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/sv-benchmarks/c/termination-crafted-lit/BradleyMannaSipma-CAV2005-Fig1.c [2024-12-06 02:58:42,259 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/data/682156d1e/9b40cba691054dfdac04398983eb2710/FLAGe041d6ea0 [2024-12-06 02:58:42,643 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/data/682156d1e/9b40cba691054dfdac04398983eb2710 [2024-12-06 02:58:42,644 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:58:42,645 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:58:42,646 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:58:42,646 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:58:42,650 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:58:42,650 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,651 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cb61eaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42, skipping insertion in model container [2024-12-06 02:58:42,651 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,660 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:58:42,757 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:58:42,761 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:58:42,771 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:58:42,779 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:58:42,780 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42 WrapperNode [2024-12-06 02:58:42,780 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:58:42,780 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:58:42,781 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:58:42,781 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:58:42,785 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,788 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,800 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 25 [2024-12-06 02:58:42,801 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:58:42,801 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:58:42,801 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:58:42,801 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:58:42,807 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,808 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,808 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,808 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,809 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,810 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,813 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,813 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,814 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,814 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:58:42,815 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:58:42,815 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:58:42,815 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:58:42,816 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:58:42" (1/1) ... [2024-12-06 02:58:42,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:58:42,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:58:42,839 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:58:42,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b61b02d-f67a-43b0-8958-16de51aa406f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:58:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:58:42,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:58:42,918 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:58:42,920 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:58:43,001 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-12-06 02:58:43,001 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:58:43,022 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:58:43,022 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 02:58:43,022 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:58:43 BoogieIcfgContainer [2024-12-06 02:58:43,022 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:58:43,023 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:58:43,023 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:58:43,033 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:58:43,033 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:58:43" (1/1) ... [2024-12-06 02:58:43,040 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:58:43,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 14 states and 16 transitions. [2024-12-06 02:58:43,088 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 16 transitions. [2024-12-06 02:58:43,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:58:43,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:43,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:43,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:43,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 15 states and 19 transitions. [2024-12-06 02:58:43,312 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2024-12-06 02:58:43,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:58:43,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:43,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:43,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:43,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:43,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 16 states and 22 transitions. [2024-12-06 02:58:43,552 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2024-12-06 02:58:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:58:43,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:43,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:43,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:43,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 18 states and 26 transitions. [2024-12-06 02:58:43,624 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 26 transitions. [2024-12-06 02:58:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:58:43,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:43,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:43,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:43,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 20 states and 30 transitions. [2024-12-06 02:58:43,689 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 30 transitions. [2024-12-06 02:58:43,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:58:43,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:43,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:43,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:44,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 24 states and 38 transitions. [2024-12-06 02:58:44,080 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 38 transitions. [2024-12-06 02:58:44,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:58:44,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:44,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:44,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:44,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:44,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:44,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 46 transitions. [2024-12-06 02:58:44,524 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 46 transitions. [2024-12-06 02:58:44,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:58:44,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:44,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:44,634 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:45,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:45,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 32 states and 53 transitions. [2024-12-06 02:58:45,089 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 53 transitions. [2024-12-06 02:58:45,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:58:45,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:45,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:45,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:45,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 40 states and 66 transitions. [2024-12-06 02:58:45,717 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 66 transitions. [2024-12-06 02:58:45,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:58:45,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:45,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:46,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:46,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 42 states and 68 transitions. [2024-12-06 02:58:46,192 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 68 transitions. [2024-12-06 02:58:46,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:58:46,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:46,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:46,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:46,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:46,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:46,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 46 states and 77 transitions. [2024-12-06 02:58:46,948 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 77 transitions. [2024-12-06 02:58:46,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:58:46,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:46,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:47,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:47,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:47,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 46 states and 76 transitions. [2024-12-06 02:58:47,418 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 76 transitions. [2024-12-06 02:58:47,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:58:47,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:47,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:47,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:47,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 52 states and 84 transitions. [2024-12-06 02:58:47,982 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 84 transitions. [2024-12-06 02:58:47,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:58:47,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:47,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:47,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:48,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:48,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:48,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 56 states and 87 transitions. [2024-12-06 02:58:48,697 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 87 transitions. [2024-12-06 02:58:48,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:58:48,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:48,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:48,835 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:49,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:49,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 60 states and 92 transitions. [2024-12-06 02:58:49,349 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 92 transitions. [2024-12-06 02:58:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:58:49,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:49,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:49,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:49,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 96 transitions. [2024-12-06 02:58:49,654 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 96 transitions. [2024-12-06 02:58:49,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:58:49,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:49,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:49,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:49,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 64 states and 95 transitions. [2024-12-06 02:58:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 95 transitions. [2024-12-06 02:58:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:58:50,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:50,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:50,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 68 states and 103 transitions. [2024-12-06 02:58:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 103 transitions. [2024-12-06 02:58:51,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:58:51,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:51,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:51,360 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:52,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:52,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 72 states and 108 transitions. [2024-12-06 02:58:52,037 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2024-12-06 02:58:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:58:52,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:52,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:52,098 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:58:52,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:52,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 76 states and 112 transitions. [2024-12-06 02:58:52,571 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 112 transitions. [2024-12-06 02:58:52,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:58:52,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:52,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:52,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:53,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:53,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 78 states and 115 transitions. [2024-12-06 02:58:53,203 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 115 transitions. [2024-12-06 02:58:53,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:58:53,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:53,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:53,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:53,536 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:54,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:54,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 82 states and 123 transitions. [2024-12-06 02:58:54,298 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 123 transitions. [2024-12-06 02:58:54,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:58:54,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:54,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:54,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:54,650 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:55,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:55,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 86 states and 128 transitions. [2024-12-06 02:58:55,507 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 128 transitions. [2024-12-06 02:58:55,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:58:55,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:55,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:55,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:58:55,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 90 states and 132 transitions. [2024-12-06 02:58:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 132 transitions. [2024-12-06 02:58:55,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:58:55,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:55,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:56,437 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:57,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:57,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 94 states and 140 transitions. [2024-12-06 02:58:57,424 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 140 transitions. [2024-12-06 02:58:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:58:57,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:57,490 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 10 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:58:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:58,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 98 states and 144 transitions. [2024-12-06 02:58:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 144 transitions. [2024-12-06 02:58:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:58:58,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:58,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:58,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:58,501 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:59,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:59,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 102 states and 149 transitions. [2024-12-06 02:58:59,597 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 149 transitions. [2024-12-06 02:58:59,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:58:59,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:59,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:00,184 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:01,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:01,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 106 states and 157 transitions. [2024-12-06 02:59:01,439 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 157 transitions. [2024-12-06 02:59:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:59:01,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:01,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:01,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:59:02,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:02,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 110 states and 161 transitions. [2024-12-06 02:59:02,050 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 161 transitions. [2024-12-06 02:59:02,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:59:02,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:02,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:02,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:02,724 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 114 states and 166 transitions. [2024-12-06 02:59:04,042 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 166 transitions. [2024-12-06 02:59:04,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:04,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:04,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:04,830 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:06,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:06,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 118 states and 174 transitions. [2024-12-06 02:59:06,240 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 174 transitions. [2024-12-06 02:59:06,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:06,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:06,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:06,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:07,016 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:08,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:08,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 122 states and 179 transitions. [2024-12-06 02:59:08,563 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 179 transitions. [2024-12-06 02:59:08,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:08,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:08,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:08,620 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 24 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:59:09,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:09,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 126 states and 183 transitions. [2024-12-06 02:59:09,277 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 183 transitions. [2024-12-06 02:59:09,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:59:09,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:09,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:09,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:10,128 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:11,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:11,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 130 states and 191 transitions. [2024-12-06 02:59:11,842 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 191 transitions. [2024-12-06 02:59:11,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:59:11,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:11,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:11,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 16 proven. 28 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 02:59:12,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:12,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 134 states and 195 transitions. [2024-12-06 02:59:12,610 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 195 transitions. [2024-12-06 02:59:12,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:59:12,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:12,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:13,605 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:15,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:15,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 138 states and 200 transitions. [2024-12-06 02:59:15,386 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 200 transitions. [2024-12-06 02:59:15,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:59:15,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:15,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:16,422 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:18,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:18,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 142 states and 208 transitions. [2024-12-06 02:59:18,282 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 208 transitions. [2024-12-06 02:59:18,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:59:18,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:18,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:18,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:18,352 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 18 proven. 32 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:59:19,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:19,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 146 states and 212 transitions. [2024-12-06 02:59:19,246 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 212 transitions. [2024-12-06 02:59:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:59:19,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:19,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:22,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 150 states and 217 transitions. [2024-12-06 02:59:22,423 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 217 transitions. [2024-12-06 02:59:22,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:59:22,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:22,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:22,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:23,617 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:25,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:25,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 154 states and 225 transitions. [2024-12-06 02:59:25,705 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 225 transitions. [2024-12-06 02:59:25,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:59:25,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:25,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:26,972 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:29,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:29,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 158 states and 230 transitions. [2024-12-06 02:59:29,242 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 230 transitions. [2024-12-06 02:59:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:59:29,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:29,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:29,294 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 02:59:30,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:30,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 162 states and 234 transitions. [2024-12-06 02:59:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 234 transitions. [2024-12-06 02:59:30,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:59:30,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:30,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:30,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,770 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:34,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:34,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 166 states and 242 transitions. [2024-12-06 02:59:34,275 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 242 transitions. [2024-12-06 02:59:34,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:59:34,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:34,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:34,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:38,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:38,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 170 states and 247 transitions. [2024-12-06 02:59:38,657 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 247 transitions. [2024-12-06 02:59:38,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:59:38,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:38,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:38,720 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 22 proven. 40 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 02:59:39,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:39,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 174 states and 251 transitions. [2024-12-06 02:59:39,881 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 251 transitions. [2024-12-06 02:59:39,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:59:39,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:39,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:41,727 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:44,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 178 states and 259 transitions. [2024-12-06 02:59:44,507 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 259 transitions. [2024-12-06 02:59:44,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:59:44,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:44,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:46,255 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 182 states and 264 transitions. [2024-12-06 02:59:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 264 transitions. [2024-12-06 02:59:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:59:49,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:49,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:49,437 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 24 proven. 44 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 02:59:50,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:50,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 186 states and 268 transitions. [2024-12-06 02:59:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 268 transitions. [2024-12-06 02:59:50,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:59:50,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:50,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:50,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:52,643 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:55,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 190 states and 276 transitions. [2024-12-06 02:59:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 276 transitions. [2024-12-06 02:59:55,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:59:55,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:55,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:57,873 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:01,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 194 states and 281 transitions. [2024-12-06 03:00:01,385 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 281 transitions. [2024-12-06 03:00:01,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:00:01,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:01,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:01,450 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 26 proven. 48 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 03:00:02,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:02,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 198 states and 285 transitions. [2024-12-06 03:00:02,721 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 285 transitions. [2024-12-06 03:00:02,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:00:02,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:02,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:02,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:04,900 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:08,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 202 states and 293 transitions. [2024-12-06 03:00:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 293 transitions. [2024-12-06 03:00:08,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:00:08,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:08,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:08,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:08,653 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 28 proven. 52 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 03:00:10,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:10,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 206 states and 297 transitions. [2024-12-06 03:00:10,003 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 297 transitions. [2024-12-06 03:00:10,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:00:10,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:10,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:10,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:12,228 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:16,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 210 states and 302 transitions. [2024-12-06 03:00:16,095 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 302 transitions. [2024-12-06 03:00:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:16,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:16,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:18,702 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:22,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:22,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 214 states and 310 transitions. [2024-12-06 03:00:22,722 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 310 transitions. [2024-12-06 03:00:22,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:22,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:22,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:22,779 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 30 proven. 56 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-12-06 03:00:24,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:24,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 218 states and 314 transitions. [2024-12-06 03:00:24,205 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 314 transitions. [2024-12-06 03:00:24,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:00:24,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:24,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:26,838 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:31,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:31,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 222 states and 319 transitions. [2024-12-06 03:00:31,179 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 319 transitions. [2024-12-06 03:00:31,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:00:31,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:31,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:38,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:38,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 226 states and 327 transitions. [2024-12-06 03:00:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 327 transitions. [2024-12-06 03:00:38,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:00:38,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:38,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:38,783 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 32 proven. 60 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 03:00:40,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:40,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 230 states and 331 transitions. [2024-12-06 03:00:40,366 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 331 transitions. [2024-12-06 03:00:40,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:00:40,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:40,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:43,507 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:48,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 234 states and 336 transitions. [2024-12-06 03:00:48,672 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 336 transitions. [2024-12-06 03:00:48,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:00:48,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:51,858 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:57,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:57,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 238 states and 344 transitions. [2024-12-06 03:00:57,286 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 344 transitions. [2024-12-06 03:00:57,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:00:57,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:57,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:00,937 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:06,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 242 states and 349 transitions. [2024-12-06 03:01:06,557 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 349 transitions. [2024-12-06 03:01:06,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:01:06,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:06,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:06,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:06,618 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 34 proven. 64 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-12-06 03:01:08,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:08,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 246 states and 353 transitions. [2024-12-06 03:01:08,325 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 353 transitions. [2024-12-06 03:01:08,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:01:08,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:08,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:11,887 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:17,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:17,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 250 states and 361 transitions. [2024-12-06 03:01:17,352 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 361 transitions. [2024-12-06 03:01:17,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:01:17,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:17,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:21,273 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 254 states and 366 transitions. [2024-12-06 03:01:27,138 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 366 transitions. [2024-12-06 03:01:27,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:01:27,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:27,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:27,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:27,193 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 36 proven. 68 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-06 03:01:28,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:28,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 258 states and 370 transitions. [2024-12-06 03:01:28,814 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 370 transitions. [2024-12-06 03:01:28,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:01:28,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:28,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:32,868 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:38,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:38,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 262 states and 378 transitions. [2024-12-06 03:01:38,902 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 378 transitions. [2024-12-06 03:01:38,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:01:38,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:38,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 38 proven. 72 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-12-06 03:01:40,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:40,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 266 states and 382 transitions. [2024-12-06 03:01:40,889 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 382 transitions. [2024-12-06 03:01:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:01:40,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:45,020 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:51,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 270 states and 387 transitions. [2024-12-06 03:01:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 387 transitions. [2024-12-06 03:01:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:01:51,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:51,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:55,979 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:02,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 274 states and 395 transitions. [2024-12-06 03:02:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 395 transitions. [2024-12-06 03:02:02,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:02:02,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:07,616 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:14,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:14,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 278 states and 400 transitions. [2024-12-06 03:02:14,773 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 400 transitions. [2024-12-06 03:02:14,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:02:14,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:14,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:14,834 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 40 proven. 76 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-12-06 03:02:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:16,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 282 states and 404 transitions. [2024-12-06 03:02:16,990 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 404 transitions. [2024-12-06 03:02:16,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:02:16,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:16,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:21,697 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:29,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 286 states and 412 transitions. [2024-12-06 03:02:29,224 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2024-12-06 03:02:29,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:02:29,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:29,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:34,243 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:41,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:41,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 290 states and 417 transitions. [2024-12-06 03:02:41,901 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 417 transitions. [2024-12-06 03:02:41,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:02:41,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:41,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:41,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:41,964 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 42 proven. 80 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-12-06 03:02:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:44,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 294 states and 421 transitions. [2024-12-06 03:02:44,275 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 421 transitions. [2024-12-06 03:02:44,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:02:44,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:44,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:44,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:49,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:57,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:57,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 298 states and 429 transitions. [2024-12-06 03:02:57,295 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 429 transitions. [2024-12-06 03:02:57,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:02:57,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:57,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:02,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:10,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:10,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 302 states and 434 transitions. [2024-12-06 03:03:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 434 transitions. [2024-12-06 03:03:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:03:10,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:10,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:11,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:11,061 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 44 proven. 84 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-12-06 03:03:13,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:13,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 306 states and 438 transitions. [2024-12-06 03:03:13,334 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 438 transitions. [2024-12-06 03:03:13,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:03:13,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:13,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:18,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:27,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:27,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 310 states and 446 transitions. [2024-12-06 03:03:27,412 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 446 transitions. [2024-12-06 03:03:27,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:03:27,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:27,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:33,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 314 states and 451 transitions. [2024-12-06 03:03:42,474 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 451 transitions. [2024-12-06 03:03:42,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:03:42,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:42,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:42,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 46 proven. 88 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-12-06 03:03:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 318 states and 455 transitions. [2024-12-06 03:03:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 455 transitions. [2024-12-06 03:03:45,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:03:45,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:45,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:51,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:04:00,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:00,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 322 states and 463 transitions. [2024-12-06 03:04:00,822 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 463 transitions. [2024-12-06 03:04:00,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:04:00,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:00,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:00,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:00,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 48 proven. 92 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2024-12-06 03:04:03,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:03,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 326 states and 467 transitions. [2024-12-06 03:04:03,533 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 467 transitions. [2024-12-06 03:04:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:04:03,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:03,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:04:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:20,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 330 states and 472 transitions. [2024-12-06 03:04:20,431 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 472 transitions. [2024-12-06 03:04:20,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:04:20,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:20,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:26,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:04:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:37,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 334 states and 480 transitions. [2024-12-06 03:04:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 480 transitions. [2024-12-06 03:04:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:04:37,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:37,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:44,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:04:54,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:54,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 338 states and 485 transitions. [2024-12-06 03:04:54,576 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 485 transitions. [2024-12-06 03:04:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:04:54,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:54,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:54,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 50 proven. 96 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2024-12-06 03:04:57,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:57,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 342 states and 489 transitions. [2024-12-06 03:04:57,694 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 489 transitions. [2024-12-06 03:04:57,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:04:57,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:57,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:57,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:16,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:16,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 346 states and 497 transitions. [2024-12-06 03:05:16,008 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 497 transitions. [2024-12-06 03:05:16,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:05:16,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:16,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:16,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:24,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:35,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:35,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 350 states and 502 transitions. [2024-12-06 03:05:35,477 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 502 transitions. [2024-12-06 03:05:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:05:35,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:35,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1352 backedges. 52 proven. 100 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-12-06 03:05:38,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:38,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 354 states and 506 transitions. [2024-12-06 03:05:38,764 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 506 transitions. [2024-12-06 03:05:38,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:05:38,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:38,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:46,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:58,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:58,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 358 states and 514 transitions. [2024-12-06 03:05:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 514 transitions. [2024-12-06 03:05:58,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:05:58,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:58,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:58,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:58,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 54 proven. 104 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-12-06 03:06:01,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:01,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 362 states and 518 transitions. [2024-12-06 03:06:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 518 transitions. [2024-12-06 03:06:01,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:06:01,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:01,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:01,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:10,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:22,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 366 states and 523 transitions. [2024-12-06 03:06:22,700 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 523 transitions. [2024-12-06 03:06:22,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:06:22,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:22,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:31,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 370 states and 531 transitions. [2024-12-06 03:06:44,329 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 531 transitions. [2024-12-06 03:06:44,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:06:44,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:44,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:44,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:53,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:06,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:06,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 374 states and 536 transitions. [2024-12-06 03:07:06,755 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 536 transitions. [2024-12-06 03:07:06,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:07:06,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:06,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:06,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:06,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 56 proven. 108 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2024-12-06 03:07:10,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:10,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 378 states and 540 transitions. [2024-12-06 03:07:10,280 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 540 transitions. [2024-12-06 03:07:10,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:07:10,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:10,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:19,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:33,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:33,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 382 states and 548 transitions. [2024-12-06 03:07:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 548 transitions. [2024-12-06 03:07:33,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:07:33,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:33,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:33,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:33,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 58 proven. 112 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2024-12-06 03:07:37,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:37,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 386 states and 552 transitions. [2024-12-06 03:07:37,407 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 552 transitions. [2024-12-06 03:07:37,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:07:37,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:37,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:37,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:47,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:02,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 390 states and 557 transitions. [2024-12-06 03:08:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 557 transitions. [2024-12-06 03:08:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:08:02,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:12,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:26,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 394 states and 565 transitions. [2024-12-06 03:08:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 565 transitions. [2024-12-06 03:08:26,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:08:26,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:26,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:38,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:54,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:54,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 398 states and 570 transitions. [2024-12-06 03:08:54,798 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 570 transitions. [2024-12-06 03:08:54,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:08:54,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:54,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:54,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:54,877 INFO L134 CoverageAnalysis]: Checked inductivity of 1800 backedges. 60 proven. 116 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2024-12-06 03:08:58,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:58,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 402 states and 574 transitions. [2024-12-06 03:08:58,888 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 574 transitions. [2024-12-06 03:08:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:08:58,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:10,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:25,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:25,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 406 states and 582 transitions. [2024-12-06 03:09:25,411 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 582 transitions. [2024-12-06 03:09:25,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:09:25,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:25,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:25,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1922 backedges. 62 proven. 120 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2024-12-06 03:09:29,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:29,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 410 states and 586 transitions. [2024-12-06 03:09:29,402 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 586 transitions. [2024-12-06 03:09:29,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:09:29,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:29,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:29,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:57,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:57,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 414 states and 591 transitions. [2024-12-06 03:09:57,408 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 591 transitions. [2024-12-06 03:09:57,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:09:57,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:57,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:57,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:09,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:25,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 418 states and 599 transitions. [2024-12-06 03:10:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 599 transitions. [2024-12-06 03:10:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:10:25,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:25,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:25,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2048 backedges. 64 proven. 124 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-12-06 03:10:30,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:30,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 422 states and 603 transitions. [2024-12-06 03:10:30,408 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 603 transitions. [2024-12-06 03:10:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:10:30,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:30,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:43,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:00,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:00,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 426 states and 608 transitions. [2024-12-06 03:11:00,846 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 608 transitions. [2024-12-06 03:11:00,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:11:00,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:00,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:00,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:13,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:32,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:32,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 430 states and 616 transitions. [2024-12-06 03:11:32,099 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 616 transitions. [2024-12-06 03:11:32,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:11:32,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:32,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:46,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.