./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label42.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label42.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2b0c2cb1ecd059dbefe4a6112265f206760814d225645cdc4eb3ad40059dcfbf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:38:14,574 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:38:14,683 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:38:14,689 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:38:14,689 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:38:14,717 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:38:14,718 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:38:14,719 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:38:14,719 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:38:14,719 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:38:14,720 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:38:14,720 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:38:14,720 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:38:14,720 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:38:14,720 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:38:14,720 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:38:14,721 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:38:14,721 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:38:14,721 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:38:14,721 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:38:14,721 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:38:14,721 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:38:14,722 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:38:14,722 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:38:14,722 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:38:14,722 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:38:14,722 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:38:14,723 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:38:14,723 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:38:14,723 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:38:14,723 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:38:14,723 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:38:14,723 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:38:14,723 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_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b0c2cb1ecd059dbefe4a6112265f206760814d225645cdc4eb3ad40059dcfbf [2024-11-13 22:38:15,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:38:15,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:38:15,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:38:15,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:38:15,105 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:38:15,106 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label42.c Unable to find full path for "g++" [2024-11-13 22:38:17,198 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:38:17,932 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:38:17,937 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/sv-benchmarks/c/eca-rers2012/Problem06_label42.c [2024-11-13 22:38:17,992 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm/data/559ac5c2e/67ac41c7d9b7452192b7bb3ec29c9ce6/FLAG03b40a4e0 [2024-11-13 22:38:18,014 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm/data/559ac5c2e/67ac41c7d9b7452192b7bb3ec29c9ce6 [2024-11-13 22:38:18,017 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:38:18,019 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:38:18,021 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:38:18,022 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:38:18,026 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:38:18,028 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:38:18" (1/1) ... [2024-11-13 22:38:18,029 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@644f45fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:18, skipping insertion in model container [2024-11-13 22:38:18,032 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:38:18" (1/1) ... [2024-11-13 22:38:18,222 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:38:19,980 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/sv-benchmarks/c/eca-rers2012/Problem06_label42.c[335544,335557] [2024-11-13 22:38:20,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:38:20,029 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:38:21,073 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/sv-benchmarks/c/eca-rers2012/Problem06_label42.c[335544,335557] [2024-11-13 22:38:21,079 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:38:21,130 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:38:21,130 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:21 WrapperNode [2024-11-13 22:38:21,130 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:38:21,131 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:38:21,132 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:38:21,132 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:38:21,138 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:21" (1/1) ... [2024-11-13 22:38:21,241 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:21" (1/1) ... [2024-11-13 22:38:21,770 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 22:38:21,771 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:38:21,771 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:38:21,772 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:38:21,772 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:38:21,780 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:21" (1/1) ... [2024-11-13 22:38:21,780 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:21" (1/1) ... [2024-11-13 22:38:21,872 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:21" (1/1) ... [2024-11-13 22:38:21,872 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:21" (1/1) ... [2024-11-13 22:38:22,049 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:21" (1/1) ... [2024-11-13 22:38:22,112 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:21" (1/1) ... [2024-11-13 22:38:22,162 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:21" (1/1) ... [2024-11-13 22:38:22,182 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:21" (1/1) ... [2024-11-13 22:38:22,234 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:38:22,236 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:38:22,236 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:38:22,236 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:38:22,238 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:21" (1/1) ... [2024-11-13 22:38:22,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:38:22,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:38:22,280 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:38:22,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bc4448b-230a-4a88-9e84-54be79bd124d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:38:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:38:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:38:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:38:22,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:38:22,438 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:38:22,440 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:38:32,622 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 22:38:32,623 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:38:34,018 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:38:34,022 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:38:34,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:38:34 BoogieIcfgContainer [2024-11-13 22:38:34,025 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:38:34,026 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:38:34,026 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:38:34,037 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:38:34,037 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:38:34" (1/1) ... [2024-11-13 22:38:34,046 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:38:34,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:34,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 22:38:34,128 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 22:38:34,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 22:38:34,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:35,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:40,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:47,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:47,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-13 22:38:47,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-13 22:38:47,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 22:38:47,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:47,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:47,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:51,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:51,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-13 22:38:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-13 22:38:51,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 22:38:51,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:51,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:51,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:54,255 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-13 22:38:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-13 22:38:55,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 22:38:55,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:55,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:57,034 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-13 22:38:58,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-13 22:38:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 22:38:58,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:58,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:58,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:59,361 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:00,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:00,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-13 22:39:00,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-13 22:39:00,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:39:00,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:00,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:00,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:01,843 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:03,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-13 22:39:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-13 22:39:03,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 22:39:03,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:03,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:03,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:05,319 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:13,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:13,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-11-13 22:39:13,332 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-11-13 22:39:13,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 22:39:13,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:13,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:14,546 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:23,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:23,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-11-13 22:39:23,345 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-11-13 22:39:23,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 22:39:23,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:23,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:23,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:24,994 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:27,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:27,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-11-13 22:39:27,251 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-11-13 22:39:27,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 22:39:27,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:27,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:27,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:28,233 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:31,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:31,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-11-13 22:39:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-11-13 22:39:31,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 22:39:31,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:31,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:32,194 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:33,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:33,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 4246 states and 5584 transitions. [2024-11-13 22:39:33,211 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5584 transitions. [2024-11-13 22:39:33,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 22:39:33,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:33,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:33,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:33,795 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:34,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5596 states to 4251 states and 5596 transitions. [2024-11-13 22:39:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5596 transitions. [2024-11-13 22:39:34,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 22:39:34,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:34,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:36,134 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 4379 states and 5760 transitions. [2024-11-13 22:39:40,503 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5760 transitions. [2024-11-13 22:39:40,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-13 22:39:40,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:40,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:41,178 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:39:43,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5780 states to 4390 states and 5780 transitions. [2024-11-13 22:39:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5780 transitions. [2024-11-13 22:39:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 22:39:43,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:43,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:43,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:44,000 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:39:44,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:44,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4393 states and 5785 transitions. [2024-11-13 22:39:44,955 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5785 transitions. [2024-11-13 22:39:44,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 22:39:44,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:44,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:46,308 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 22:39:57,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:57,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7087 states to 5458 states and 7087 transitions. [2024-11-13 22:39:57,803 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7087 transitions. [2024-11-13 22:39:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 22:39:57,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:58,565 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:39:59,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:59,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7101 states to 5469 states and 7101 transitions. [2024-11-13 22:39:59,830 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7101 transitions. [2024-11-13 22:39:59,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 22:39:59,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:59,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:00,454 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:00,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:00,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7113 states to 5480 states and 7113 transitions. [2024-11-13 22:40:00,997 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7113 transitions. [2024-11-13 22:40:01,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 22:40:01,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:01,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:01,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:01,830 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:40:02,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:02,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7114 states to 5481 states and 7114 transitions. [2024-11-13 22:40:02,032 INFO L276 IsEmpty]: Start isEmpty. Operand 5481 states and 7114 transitions. [2024-11-13 22:40:02,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 22:40:02,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:02,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:40:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:04,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7140 states to 5502 states and 7140 transitions. [2024-11-13 22:40:04,281 INFO L276 IsEmpty]: Start isEmpty. Operand 5502 states and 7140 transitions. [2024-11-13 22:40:04,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 22:40:04,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:04,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:04,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:04,858 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:06,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7162 states to 5521 states and 7162 transitions. [2024-11-13 22:40:06,081 INFO L276 IsEmpty]: Start isEmpty. Operand 5521 states and 7162 transitions. [2024-11-13 22:40:06,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-13 22:40:06,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:06,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:06,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:07,009 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:08,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:08,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7178 states to 5534 states and 7178 transitions. [2024-11-13 22:40:08,452 INFO L276 IsEmpty]: Start isEmpty. Operand 5534 states and 7178 transitions. [2024-11-13 22:40:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 22:40:08,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:08,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,055 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:40:15,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:15,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7426 states to 5688 states and 7426 transitions. [2024-11-13 22:40:15,335 INFO L276 IsEmpty]: Start isEmpty. Operand 5688 states and 7426 transitions. [2024-11-13 22:40:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 22:40:15,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:15,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:15,932 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7433 states to 5694 states and 7433 transitions. [2024-11-13 22:40:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 5694 states and 7433 transitions. [2024-11-13 22:40:16,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 22:40:16,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:16,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:17,771 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:19,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7477 states to 5732 states and 7477 transitions. [2024-11-13 22:40:19,697 INFO L276 IsEmpty]: Start isEmpty. Operand 5732 states and 7477 transitions. [2024-11-13 22:40:19,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-13 22:40:19,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:19,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:20,456 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:40:21,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7506 states to 5752 states and 7506 transitions. [2024-11-13 22:40:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 5752 states and 7506 transitions. [2024-11-13 22:40:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 22:40:21,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:22,219 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:22,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:22,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7514 states to 5759 states and 7514 transitions. [2024-11-13 22:40:22,530 INFO L276 IsEmpty]: Start isEmpty. Operand 5759 states and 7514 transitions. [2024-11-13 22:40:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-13 22:40:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:22,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:23,511 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:23,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:23,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7515 states to 5760 states and 7515 transitions. [2024-11-13 22:40:23,759 INFO L276 IsEmpty]: Start isEmpty. Operand 5760 states and 7515 transitions. [2024-11-13 22:40:23,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 22:40:23,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:23,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:24,537 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:40:25,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:25,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7531 states to 5774 states and 7531 transitions. [2024-11-13 22:40:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 5774 states and 7531 transitions. [2024-11-13 22:40:25,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 22:40:25,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:25,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:25,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:26,714 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:31,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7679 states to 5892 states and 7679 transitions. [2024-11-13 22:40:31,273 INFO L276 IsEmpty]: Start isEmpty. Operand 5892 states and 7679 transitions. [2024-11-13 22:40:31,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 22:40:31,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:31,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:31,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:32,946 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:40:33,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:33,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7695 states to 5900 states and 7695 transitions. [2024-11-13 22:40:33,755 INFO L276 IsEmpty]: Start isEmpty. Operand 5900 states and 7695 transitions. [2024-11-13 22:40:33,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-13 22:40:33,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:33,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:35,248 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:36,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7703 states to 5907 states and 7703 transitions. [2024-11-13 22:40:36,007 INFO L276 IsEmpty]: Start isEmpty. Operand 5907 states and 7703 transitions. [2024-11-13 22:40:36,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 22:40:36,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:36,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:36,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:37,773 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:40,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:40,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7781 states to 5953 states and 7781 transitions. [2024-11-13 22:40:40,061 INFO L276 IsEmpty]: Start isEmpty. Operand 5953 states and 7781 transitions. [2024-11-13 22:40:40,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 22:40:40,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:40,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:42,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7803 states to 5973 states and 7803 transitions. [2024-11-13 22:40:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 5973 states and 7803 transitions. [2024-11-13 22:40:42,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 22:40:42,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:42,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:42,762 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:44,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7831 states to 5995 states and 7831 transitions. [2024-11-13 22:40:44,111 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7831 transitions. [2024-11-13 22:40:44,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 22:40:44,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:44,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,665 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:44,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7832 states to 5996 states and 7832 transitions. [2024-11-13 22:40:44,884 INFO L276 IsEmpty]: Start isEmpty. Operand 5996 states and 7832 transitions. [2024-11-13 22:40:44,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 22:40:44,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:44,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:45,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:46,257 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:48,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:48,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7884 states to 6024 states and 7884 transitions. [2024-11-13 22:40:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 6024 states and 7884 transitions. [2024-11-13 22:40:48,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 22:40:48,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:48,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:48,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:49,469 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:40:52,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:52,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7932 states to 6067 states and 7932 transitions. [2024-11-13 22:40:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 6067 states and 7932 transitions. [2024-11-13 22:40:52,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 22:40:52,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:52,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:52,907 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 22:40:53,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7938 states to 6071 states and 7938 transitions. [2024-11-13 22:40:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 6071 states and 7938 transitions. [2024-11-13 22:40:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-13 22:40:53,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:54,200 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:58,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:58,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7997 states to 6121 states and 7997 transitions. [2024-11-13 22:40:58,251 INFO L276 IsEmpty]: Start isEmpty. Operand 6121 states and 7997 transitions. [2024-11-13 22:40:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-13 22:40:58,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:58,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:59,903 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 202 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:41:01,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:01,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8019 states to 6138 states and 8019 transitions. [2024-11-13 22:41:01,714 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 8019 transitions. [2024-11-13 22:41:01,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-13 22:41:01,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:01,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:01,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:15,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:15,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9072 states to 7118 states and 9072 transitions. [2024-11-13 22:41:15,270 INFO L276 IsEmpty]: Start isEmpty. Operand 7118 states and 9072 transitions. [2024-11-13 22:41:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-13 22:41:15,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:15,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:15,884 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 22:41:16,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:16,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9074 states to 7119 states and 9074 transitions. [2024-11-13 22:41:16,231 INFO L276 IsEmpty]: Start isEmpty. Operand 7119 states and 9074 transitions. [2024-11-13 22:41:16,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-13 22:41:16,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:16,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:41:20,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:20,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9117 states to 7155 states and 9117 transitions. [2024-11-13 22:41:20,142 INFO L276 IsEmpty]: Start isEmpty. Operand 7155 states and 9117 transitions. [2024-11-13 22:41:20,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-13 22:41:20,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:20,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:20,681 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:41:23,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:23,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9165 states to 7194 states and 9165 transitions. [2024-11-13 22:41:23,741 INFO L276 IsEmpty]: Start isEmpty. Operand 7194 states and 9165 transitions. [2024-11-13 22:41:23,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-11-13 22:41:23,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:23,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:25,171 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 178 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:30,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:30,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9233 states to 7253 states and 9233 transitions. [2024-11-13 22:41:30,519 INFO L276 IsEmpty]: Start isEmpty. Operand 7253 states and 9233 transitions. [2024-11-13 22:41:30,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-13 22:41:30,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:30,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:32,525 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 181 proven. 60 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:41:37,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:37,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9359 states to 7315 states and 9359 transitions. [2024-11-13 22:41:37,649 INFO L276 IsEmpty]: Start isEmpty. Operand 7315 states and 9359 transitions. [2024-11-13 22:41:37,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-13 22:41:37,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:37,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:37,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:45,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:45,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9558 states to 7497 states and 9558 transitions. [2024-11-13 22:41:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 7497 states and 9558 transitions. [2024-11-13 22:41:45,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-13 22:41:45,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:45,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:46,830 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:49,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9594 states to 7523 states and 9594 transitions. [2024-11-13 22:41:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 7523 states and 9594 transitions. [2024-11-13 22:41:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-13 22:41:49,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:49,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:51,307 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:53,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9624 states to 7548 states and 9624 transitions. [2024-11-13 22:41:53,527 INFO L276 IsEmpty]: Start isEmpty. Operand 7548 states and 9624 transitions. [2024-11-13 22:41:53,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-13 22:41:53,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:53,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:54,347 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:41:55,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:55,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9640 states to 7562 states and 9640 transitions. [2024-11-13 22:41:55,408 INFO L276 IsEmpty]: Start isEmpty. Operand 7562 states and 9640 transitions. [2024-11-13 22:41:55,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-13 22:41:55,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:55,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:55,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:56,716 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 190 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:57,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:57,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9671 states to 7591 states and 9671 transitions. [2024-11-13 22:41:57,471 INFO L276 IsEmpty]: Start isEmpty. Operand 7591 states and 9671 transitions. [2024-11-13 22:41:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-13 22:41:57,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:57,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:57,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:59,186 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 190 proven. 31 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:42:04,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:04,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9741 states to 7646 states and 9741 transitions. [2024-11-13 22:42:04,185 INFO L276 IsEmpty]: Start isEmpty. Operand 7646 states and 9741 transitions. [2024-11-13 22:42:04,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-13 22:42:04,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:04,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:04,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:05,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:05,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9747 states to 7652 states and 9747 transitions. [2024-11-13 22:42:05,503 INFO L276 IsEmpty]: Start isEmpty. Operand 7652 states and 9747 transitions. [2024-11-13 22:42:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-13 22:42:05,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:05,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:05,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:06,261 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:07,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:07,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9775 states to 7672 states and 9775 transitions. [2024-11-13 22:42:07,945 INFO L276 IsEmpty]: Start isEmpty. Operand 7672 states and 9775 transitions. [2024-11-13 22:42:07,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-11-13 22:42:07,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:07,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:08,735 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:09,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:09,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9778 states to 7674 states and 9778 transitions. [2024-11-13 22:42:09,007 INFO L276 IsEmpty]: Start isEmpty. Operand 7674 states and 9778 transitions. [2024-11-13 22:42:09,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-13 22:42:09,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:09,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:10,984 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 74 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:42:12,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:12,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9877 states to 7740 states and 9877 transitions. [2024-11-13 22:42:12,822 INFO L276 IsEmpty]: Start isEmpty. Operand 7740 states and 9877 transitions. [2024-11-13 22:42:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-13 22:42:12,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:12,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:12,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:13,498 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 22:42:14,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9894 states to 7748 states and 9894 transitions. [2024-11-13 22:42:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 7748 states and 9894 transitions. [2024-11-13 22:42:14,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-13 22:42:14,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:14,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:15,232 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 239 proven. 70 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:42:15,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:15,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9899 states to 7751 states and 9899 transitions. [2024-11-13 22:42:15,954 INFO L276 IsEmpty]: Start isEmpty. Operand 7751 states and 9899 transitions. [2024-11-13 22:42:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-13 22:42:15,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:15,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:17,373 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 228 proven. 77 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:42:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:17,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9908 states to 7758 states and 9908 transitions. [2024-11-13 22:42:17,738 INFO L276 IsEmpty]: Start isEmpty. Operand 7758 states and 9908 transitions. [2024-11-13 22:42:17,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-13 22:42:17,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:17,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:17,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:18,287 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:42:18,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:18,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9929 states to 7776 states and 9929 transitions. [2024-11-13 22:42:18,812 INFO L276 IsEmpty]: Start isEmpty. Operand 7776 states and 9929 transitions. [2024-11-13 22:42:18,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-13 22:42:18,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:18,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:18,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:20,533 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:42:24,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:24,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10090 states to 7894 states and 10090 transitions. [2024-11-13 22:42:24,208 INFO L276 IsEmpty]: Start isEmpty. Operand 7894 states and 10090 transitions. [2024-11-13 22:42:24,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1134 [2024-11-13 22:42:24,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:24,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:24,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:25,188 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:42:26,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:26,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10111 states to 7907 states and 10111 transitions. [2024-11-13 22:42:26,663 INFO L276 IsEmpty]: Start isEmpty. Operand 7907 states and 10111 transitions. [2024-11-13 22:42:26,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 22:42:26,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:26,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:26,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:27,549 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:42:31,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:31,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10164 states to 7955 states and 10164 transitions. [2024-11-13 22:42:31,449 INFO L276 IsEmpty]: Start isEmpty. Operand 7955 states and 10164 transitions. [2024-11-13 22:42:31,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 22:42:31,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:31,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:31,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:32,597 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:42:37,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:37,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10240 states to 8021 states and 10240 transitions. [2024-11-13 22:42:37,536 INFO L276 IsEmpty]: Start isEmpty. Operand 8021 states and 10240 transitions. [2024-11-13 22:42:37,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 22:42:37,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:37,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:42,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10298 states to 8070 states and 10298 transitions. [2024-11-13 22:42:42,352 INFO L276 IsEmpty]: Start isEmpty. Operand 8070 states and 10298 transitions. [2024-11-13 22:42:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-13 22:42:42,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:42,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:45,532 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:42:54,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:54,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10500 states to 8258 states and 10500 transitions. [2024-11-13 22:42:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 8258 states and 10500 transitions. [2024-11-13 22:42:54,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-13 22:42:54,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:54,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,926 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 226 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:04,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:04,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10628 states to 8347 states and 10628 transitions. [2024-11-13 22:43:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 8347 states and 10628 transitions. [2024-11-13 22:43:04,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-13 22:43:04,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:04,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,332 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:07,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10662 states to 8378 states and 10662 transitions. [2024-11-13 22:43:07,600 INFO L276 IsEmpty]: Start isEmpty. Operand 8378 states and 10662 transitions. [2024-11-13 22:43:07,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-13 22:43:07,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:08,570 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:43:10,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:11,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10689 states to 8400 states and 10689 transitions. [2024-11-13 22:43:11,004 INFO L276 IsEmpty]: Start isEmpty. Operand 8400 states and 10689 transitions. [2024-11-13 22:43:11,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-13 22:43:11,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:11,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:11,674 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:43:13,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:13,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10709 states to 8415 states and 10709 transitions. [2024-11-13 22:43:13,991 INFO L276 IsEmpty]: Start isEmpty. Operand 8415 states and 10709 transitions. [2024-11-13 22:43:14,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-13 22:43:14,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:14,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:15,575 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 211 proven. 92 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:43:21,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:21,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10795 states to 8488 states and 10795 transitions. [2024-11-13 22:43:21,956 INFO L276 IsEmpty]: Start isEmpty. Operand 8488 states and 10795 transitions. [2024-11-13 22:43:21,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-11-13 22:43:21,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:21,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:24,055 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:43:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10938 states to 8587 states and 10938 transitions. [2024-11-13 22:43:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 8587 states and 10938 transitions. [2024-11-13 22:43:32,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-13 22:43:32,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:32,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:32,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:35,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:35,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11038 states to 8631 states and 11038 transitions. [2024-11-13 22:43:35,410 INFO L276 IsEmpty]: Start isEmpty. Operand 8631 states and 11038 transitions. [2024-11-13 22:43:35,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2024-11-13 22:43:35,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:35,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:35,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:36,456 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:43:39,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:39,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11070 states to 8660 states and 11070 transitions. [2024-11-13 22:43:39,053 INFO L276 IsEmpty]: Start isEmpty. Operand 8660 states and 11070 transitions. [2024-11-13 22:43:39,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-13 22:43:39,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:39,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 237 proven. 8 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:43:49,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11251 states to 8775 states and 11251 transitions. [2024-11-13 22:43:49,185 INFO L276 IsEmpty]: Start isEmpty. Operand 8775 states and 11251 transitions. [2024-11-13 22:43:49,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-11-13 22:43:49,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:49,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:49,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:51,095 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:43:58,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:58,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11346 states to 8855 states and 11346 transitions. [2024-11-13 22:43:58,789 INFO L276 IsEmpty]: Start isEmpty. Operand 8855 states and 11346 transitions. [2024-11-13 22:43:58,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-11-13 22:43:58,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:58,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:00,300 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 22:44:03,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11382 states to 8881 states and 11382 transitions. [2024-11-13 22:44:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 8881 states and 11382 transitions. [2024-11-13 22:44:03,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-11-13 22:44:03,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:03,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:03,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:05,354 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:44:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:12,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11454 states to 8946 states and 11454 transitions. [2024-11-13 22:44:12,268 INFO L276 IsEmpty]: Start isEmpty. Operand 8946 states and 11454 transitions. [2024-11-13 22:44:12,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-11-13 22:44:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:13,142 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:15,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11464 states to 8953 states and 11464 transitions. [2024-11-13 22:44:15,599 INFO L276 IsEmpty]: Start isEmpty. Operand 8953 states and 11464 transitions. [2024-11-13 22:44:15,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-13 22:44:15,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:15,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:17,101 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:44:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11548 states to 8997 states and 11548 transitions. [2024-11-13 22:44:19,240 INFO L276 IsEmpty]: Start isEmpty. Operand 8997 states and 11548 transitions. [2024-11-13 22:44:19,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-13 22:44:19,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:19,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:21,554 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 291 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:44:25,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:25,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11696 states to 9072 states and 11696 transitions. [2024-11-13 22:44:25,913 INFO L276 IsEmpty]: Start isEmpty. Operand 9072 states and 11696 transitions. [2024-11-13 22:44:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-13 22:44:25,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:25,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:26,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:28,360 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 291 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:44:29,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:29,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11736 states to 9081 states and 11736 transitions. [2024-11-13 22:44:29,834 INFO L276 IsEmpty]: Start isEmpty. Operand 9081 states and 11736 transitions. [2024-11-13 22:44:29,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2024-11-13 22:44:29,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:29,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:30,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:32,258 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 245 proven. 96 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:44:37,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:37,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11870 states to 9178 states and 11870 transitions. [2024-11-13 22:44:37,501 INFO L276 IsEmpty]: Start isEmpty. Operand 9178 states and 11870 transitions. [2024-11-13 22:44:37,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-11-13 22:44:37,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:37,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:39,877 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:14,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12837 states to 10106 states and 12837 transitions. [2024-11-13 22:46:14,517 INFO L276 IsEmpty]: Start isEmpty. Operand 10106 states and 12837 transitions. [2024-11-13 22:46:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-11-13 22:46:14,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:14,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:15,736 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 234 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13031 states to 10272 states and 13031 transitions. [2024-11-13 22:46:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 10272 states and 13031 transitions. [2024-11-13 22:46:27,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-11-13 22:46:27,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:27,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,022 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:46:31,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:31,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13045 states to 10282 states and 13045 transitions. [2024-11-13 22:46:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 10282 states and 13045 transitions. [2024-11-13 22:46:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-11-13 22:46:31,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:36,022 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:40,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:40,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13096 states to 10330 states and 13096 transitions. [2024-11-13 22:46:40,505 INFO L276 IsEmpty]: Start isEmpty. Operand 10330 states and 13096 transitions. [2024-11-13 22:46:40,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-11-13 22:46:40,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:40,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:44,054 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13251 states to 10453 states and 13251 transitions. [2024-11-13 22:46:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 10453 states and 13251 transitions. [2024-11-13 22:46:50,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-11-13 22:46:50,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:50,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:50,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:50,913 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 22:46:52,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:52,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13261 states to 10461 states and 13261 transitions. [2024-11-13 22:46:52,306 INFO L276 IsEmpty]: Start isEmpty. Operand 10461 states and 13261 transitions. [2024-11-13 22:46:52,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1177 [2024-11-13 22:46:52,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:52,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:53,138 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:46:57,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:57,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13279 states to 10470 states and 13279 transitions. [2024-11-13 22:46:57,328 INFO L276 IsEmpty]: Start isEmpty. Operand 10470 states and 13279 transitions. [2024-11-13 22:46:57,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-11-13 22:46:57,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:57,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:58,558 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 384 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:47:05,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:05,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13311 states to 10491 states and 13311 transitions. [2024-11-13 22:47:05,390 INFO L276 IsEmpty]: Start isEmpty. Operand 10491 states and 13311 transitions. [2024-11-13 22:47:05,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-11-13 22:47:05,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:05,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:05,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:08,095 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 246 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:22,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13579 states to 10621 states and 13579 transitions. [2024-11-13 22:47:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 10621 states and 13579 transitions. [2024-11-13 22:47:22,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-11-13 22:47:22,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:22,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:23,200 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:47:27,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:27,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13601 states to 10630 states and 13601 transitions. [2024-11-13 22:47:27,132 INFO L276 IsEmpty]: Start isEmpty. Operand 10630 states and 13601 transitions. [2024-11-13 22:47:27,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1180 [2024-11-13 22:47:27,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:27,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:27,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:28,478 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 301 proven. 114 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:47:36,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:36,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13636 states to 10657 states and 13636 transitions. [2024-11-13 22:47:36,314 INFO L276 IsEmpty]: Start isEmpty. Operand 10657 states and 13636 transitions. [2024-11-13 22:47:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1182 [2024-11-13 22:47:36,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:38,458 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 303 proven. 116 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.