./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/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_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b879d991ca85089954916015c9838d386a5c85365dad0e09e537aeb772eaaaf8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:45:51,720 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:45:51,804 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:45:51,812 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:45:51,812 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:45:51,832 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:45:51,833 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:45:51,834 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:45:51,834 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:45:51,834 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:45:51,834 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:45:51,834 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:45:51,834 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:45:51,835 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:45:51,835 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:45:51,835 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:45:51,835 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:45:51,835 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:45:51,835 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:45:51,835 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:45:51,836 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:45:51,836 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:45:51,837 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:45:51,838 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:45:51,838 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:45:51,838 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:45:51,838 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:45:51,838 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:45:51,838 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:45:51,838 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:45:51,838 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_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> b879d991ca85089954916015c9838d386a5c85365dad0e09e537aeb772eaaaf8 [2024-11-13 22:45:52,132 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:45:52,140 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:45:52,142 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:45:52,143 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:45:52,143 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:45:52,145 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-2.i Unable to find full path for "g++" [2024-11-13 22:45:53,961 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:45:54,437 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:45:54,438 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-2.i [2024-11-13 22:45:54,460 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/bin/ukojak-verify-EEHR8qb7sm/data/478877d6d/ff8f51c114d94e87958a80e6c67f4d2e/FLAGa64f83a37 [2024-11-13 22:45:54,480 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/bin/ukojak-verify-EEHR8qb7sm/data/478877d6d/ff8f51c114d94e87958a80e6c67f4d2e [2024-11-13 22:45:54,483 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:45:54,486 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:45:54,488 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:45:54,488 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:45:54,492 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:45:54,493 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:45:54" (1/1) ... [2024-11-13 22:45:54,494 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@497dba5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:54, skipping insertion in model container [2024-11-13 22:45:54,494 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:45:54" (1/1) ... [2024-11-13 22:45:54,551 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:45:55,066 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:45:55,076 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:45:55,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:45:55,246 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:45:55,246 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:55 WrapperNode [2024-11-13 22:45:55,246 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:45:55,247 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:45:55,247 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:45:55,247 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:45:55,254 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:55" (1/1) ... [2024-11-13 22:45:55,294 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:55" (1/1) ... [2024-11-13 22:45:55,379 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1494 [2024-11-13 22:45:55,379 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:45:55,380 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:45:55,380 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:45:55,380 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:45:55,387 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:55" (1/1) ... [2024-11-13 22:45:55,388 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:55" (1/1) ... [2024-11-13 22:45:55,399 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:55" (1/1) ... [2024-11-13 22:45:55,399 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:55" (1/1) ... [2024-11-13 22:45:55,456 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:55" (1/1) ... [2024-11-13 22:45:55,473 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:55" (1/1) ... [2024-11-13 22:45:55,480 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:55" (1/1) ... [2024-11-13 22:45:55,495 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:55" (1/1) ... [2024-11-13 22:45:55,511 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:45:55,512 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:45:55,512 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:45:55,512 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:45:55,519 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:55" (1/1) ... [2024-11-13 22:45:55,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:45:55,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:45:55,591 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:45:55,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd98c1b4-535d-4194-a496-f3d6e8c47e3e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:45:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:45:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:45:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:45:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:45:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:45:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:45:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:45:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:45:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:45:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:45:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:45:55,844 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:45:55,845 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:45:58,671 INFO L? ?]: Removed 1288 outVars from TransFormulas that were not future-live. [2024-11-13 22:45:58,671 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:46:00,757 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:46:00,758 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 22:46:00,758 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:46:00 BoogieIcfgContainer [2024-11-13 22:46:00,758 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:46:00,759 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:46:00,759 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:46:00,769 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:46:00,769 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:46:00" (1/1) ... [2024-11-13 22:46:00,776 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:46:00,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 991 states and 1126 transitions. [2024-11-13 22:46:00,865 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1126 transitions. [2024-11-13 22:46:00,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:46:00,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:00,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,071 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 22:46:01,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 990 states and 1125 transitions. [2024-11-13 22:46:01,119 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1125 transitions. [2024-11-13 22:46:01,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:46:01,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,229 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 22:46:01,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 989 states and 1124 transitions. [2024-11-13 22:46:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1124 transitions. [2024-11-13 22:46:01,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:46:01,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,391 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 22:46:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 988 states and 1122 transitions. [2024-11-13 22:46:01,414 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1122 transitions. [2024-11-13 22:46:01,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:46:01,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,558 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 22:46:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 987 states and 1121 transitions. [2024-11-13 22:46:01,689 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1121 transitions. [2024-11-13 22:46:01,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:46:01,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,723 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 22:46:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 986 states and 1120 transitions. [2024-11-13 22:46:01,745 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1120 transitions. [2024-11-13 22:46:01,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:46:01,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,794 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 22:46:01,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 985 states and 1119 transitions. [2024-11-13 22:46:01,817 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1119 transitions. [2024-11-13 22:46:01,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:46:01,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,948 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 22:46:01,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 984 states and 1118 transitions. [2024-11-13 22:46:01,980 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1118 transitions. [2024-11-13 22:46:01,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:46:01,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:02,175 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 22:46:02,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:02,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 983 states and 1117 transitions. [2024-11-13 22:46:02,213 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1117 transitions. [2024-11-13 22:46:02,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:46:02,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:02,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:02,257 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 22:46:02,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:02,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 982 states and 1115 transitions. [2024-11-13 22:46:02,284 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1115 transitions. [2024-11-13 22:46:02,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:46:02,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:02,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:02,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:02,350 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 22:46:02,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:02,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 981 states and 1114 transitions. [2024-11-13 22:46:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1114 transitions. [2024-11-13 22:46:02,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:46:02,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:02,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:02,499 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 22:46:02,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:02,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 980 states and 1113 transitions. [2024-11-13 22:46:02,650 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1113 transitions. [2024-11-13 22:46:02,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:46:02,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:02,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:02,763 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 22:46:03,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 979 states and 1112 transitions. [2024-11-13 22:46:03,076 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1112 transitions. [2024-11-13 22:46:03,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:46:03,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,143 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 22:46:03,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 978 states and 1111 transitions. [2024-11-13 22:46:03,324 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1111 transitions. [2024-11-13 22:46:03,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:46:03,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,360 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 22:46:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 977 states and 1110 transitions. [2024-11-13 22:46:03,513 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1110 transitions. [2024-11-13 22:46:03,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:46:03,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,544 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 22:46:03,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 976 states and 1109 transitions. [2024-11-13 22:46:03,563 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1109 transitions. [2024-11-13 22:46:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:46:03,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,608 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 22:46:03,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 975 states and 1108 transitions. [2024-11-13 22:46:03,634 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1108 transitions. [2024-11-13 22:46:03,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:46:03,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,667 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 22:46:03,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 974 states and 1107 transitions. [2024-11-13 22:46:03,701 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1107 transitions. [2024-11-13 22:46:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:46:03,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,829 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 22:46:03,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 973 states and 1106 transitions. [2024-11-13 22:46:03,874 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1106 transitions. [2024-11-13 22:46:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:46:03,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:04,026 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 22:46:04,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:04,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 975 states and 1109 transitions. [2024-11-13 22:46:04,477 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1109 transitions. [2024-11-13 22:46:04,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:46:04,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:04,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:04,517 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 22:46:04,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:04,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 975 states and 1107 transitions. [2024-11-13 22:46:04,532 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1107 transitions. [2024-11-13 22:46:04,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:46:04,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:04,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:04,579 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 22:46:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:04,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 975 states and 1103 transitions. [2024-11-13 22:46:04,598 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1103 transitions. [2024-11-13 22:46:04,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:46:04,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:04,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:04,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:04,641 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 22:46:04,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:04,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 975 states and 1101 transitions. [2024-11-13 22:46:04,658 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1101 transitions. [2024-11-13 22:46:04,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:46:04,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:04,790 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 22:46:04,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:04,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 977 states and 1105 transitions. [2024-11-13 22:46:04,874 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1105 transitions. [2024-11-13 22:46:04,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:46:04,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:04,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:04,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:05,116 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 22:46:06,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:06,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 979 states and 1109 transitions. [2024-11-13 22:46:06,038 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1109 transitions. [2024-11-13 22:46:06,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:46:06,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:06,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:06,229 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 22:46:06,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:06,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 933 states and 1055 transitions. [2024-11-13 22:46:06,585 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1055 transitions. [2024-11-13 22:46:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:46:06,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:06,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:06,717 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 22:46:06,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:06,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 930 states and 1051 transitions. [2024-11-13 22:46:06,906 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1051 transitions. [2024-11-13 22:46:06,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:46:06,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:06,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:07,108 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 22:46:07,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 927 states and 1047 transitions. [2024-11-13 22:46:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1047 transitions. [2024-11-13 22:46:07,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:46:07,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:07,419 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 22:46:07,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:07,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 924 states and 1043 transitions. [2024-11-13 22:46:07,455 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1043 transitions. [2024-11-13 22:46:07,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:46:07,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:07,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:07,529 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 22:46:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:07,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 921 states and 1039 transitions. [2024-11-13 22:46:07,813 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1039 transitions. [2024-11-13 22:46:07,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:46:07,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:07,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:07,940 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 22:46:07,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:07,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 918 states and 1035 transitions. [2024-11-13 22:46:07,978 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1035 transitions. [2024-11-13 22:46:07,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:46:07,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:07,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:08,070 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 22:46:08,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 915 states and 1031 transitions. [2024-11-13 22:46:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1031 transitions. [2024-11-13 22:46:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:46:08,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:08,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:08,177 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 22:46:08,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:08,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 914 states and 1030 transitions. [2024-11-13 22:46:08,921 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1030 transitions. [2024-11-13 22:46:08,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:46:08,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:08,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:09,064 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 22:46:09,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:09,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 913 states and 1029 transitions. [2024-11-13 22:46:09,997 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1029 transitions. [2024-11-13 22:46:09,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:46:10,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:10,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:10,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,065 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 22:46:10,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:10,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 913 states and 1028 transitions. [2024-11-13 22:46:10,576 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1028 transitions. [2024-11-13 22:46:10,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:46:10,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:10,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:10,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,625 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 22:46:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:10,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 912 states and 1027 transitions. [2024-11-13 22:46:10,650 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1027 transitions. [2024-11-13 22:46:10,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:46:10,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,928 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 22:46:11,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:11,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 911 states and 1026 transitions. [2024-11-13 22:46:11,396 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1026 transitions. [2024-11-13 22:46:11,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:46:11,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:11,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:11,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:11,456 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 22:46:11,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:11,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 911 states and 1025 transitions. [2024-11-13 22:46:11,795 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1025 transitions. [2024-11-13 22:46:11,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:46:11,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:11,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:11,833 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 22:46:11,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 910 states and 1024 transitions. [2024-11-13 22:46:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1024 transitions. [2024-11-13 22:46:11,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:46:11,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:11,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:11,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:11,937 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 22:46:11,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:11,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 909 states and 1023 transitions. [2024-11-13 22:46:11,968 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1023 transitions. [2024-11-13 22:46:11,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:46:11,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:11,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:11,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:12,007 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 22:46:12,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:12,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 908 states and 1022 transitions. [2024-11-13 22:46:12,032 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1022 transitions. [2024-11-13 22:46:12,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:46:12,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:12,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:12,112 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 22:46:12,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:12,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 907 states and 1021 transitions. [2024-11-13 22:46:12,142 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1021 transitions. [2024-11-13 22:46:12,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:46:12,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:12,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:12,172 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 22:46:21,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:46:21,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:21,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 907 states and 1019 transitions. [2024-11-13 22:46:21,929 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1019 transitions. [2024-11-13 22:46:21,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:46:21,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:21,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:21,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:22,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:33,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:46:43,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:46:53,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:46:54,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:54,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 916 states and 1031 transitions. [2024-11-13 22:46:54,125 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1031 transitions. [2024-11-13 22:46:54,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:46:54,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:54,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:54,324 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 22:47:00,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:47:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:00,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 925 states and 1043 transitions. [2024-11-13 22:47:00,790 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1043 transitions. [2024-11-13 22:47:00,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:47:00,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:00,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:00,870 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 22:47:00,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:00,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 923 states and 1039 transitions. [2024-11-13 22:47:00,894 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1039 transitions. [2024-11-13 22:47:00,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:47:00,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:00,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:01,022 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 22:47:01,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 923 states and 1038 transitions. [2024-11-13 22:47:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1038 transitions. [2024-11-13 22:47:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:47:01,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:01,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:01,496 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 22:47:01,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:01,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 915 states and 1029 transitions. [2024-11-13 22:47:01,522 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1029 transitions. [2024-11-13 22:47:01,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:47:01,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:01,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:01,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:01,694 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 22:47:01,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:01,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 916 states and 1029 transitions. [2024-11-13 22:47:01,751 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1029 transitions. [2024-11-13 22:47:01,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:47:01,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:01,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:01,977 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 22:47:02,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 917 states and 1032 transitions. [2024-11-13 22:47:02,045 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1032 transitions. [2024-11-13 22:47:02,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:47:02,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:02,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:02,113 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 22:47:02,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:02,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 917 states and 1031 transitions. [2024-11-13 22:47:02,279 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1031 transitions. [2024-11-13 22:47:02,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:47:02,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:02,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:02,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:02,458 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 22:47:13,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:47:16,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:47:26,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:47:28,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:47:28,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 913 states and 1026 transitions. [2024-11-13 22:47:28,582 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1026 transitions. [2024-11-13 22:47:28,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:47:28,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:28,659 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 22:47:28,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 912 states and 1025 transitions. [2024-11-13 22:47:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1025 transitions. [2024-11-13 22:47:28,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:47:28,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:28,873 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 22:47:28,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 911 states and 1024 transitions. [2024-11-13 22:47:28,970 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1024 transitions. [2024-11-13 22:47:28,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:47:28,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:29,045 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 22:47:29,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:29,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 910 states and 1023 transitions. [2024-11-13 22:47:29,077 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1023 transitions. [2024-11-13 22:47:29,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:47:29,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:29,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:29,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:29,201 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 22:47:29,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:29,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 909 states and 1022 transitions. [2024-11-13 22:47:29,236 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1022 transitions. [2024-11-13 22:47:29,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:47:29,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:29,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:29,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:29,425 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 22:47:43,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:47:47,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:47:48,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:48,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 953 states and 1072 transitions. [2024-11-13 22:47:48,124 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1072 transitions. [2024-11-13 22:47:48,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:47:48,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:48,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:48,213 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 22:47:48,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:48,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 954 states and 1073 transitions. [2024-11-13 22:47:48,733 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1073 transitions. [2024-11-13 22:47:48,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:47:48,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:48,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:48,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:48,866 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 22:47:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:48,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 955 states and 1073 transitions. [2024-11-13 22:47:48,928 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1073 transitions. [2024-11-13 22:47:48,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:47:48,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:48,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:49,007 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 22:47:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 954 states and 1072 transitions. [2024-11-13 22:47:49,042 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1072 transitions. [2024-11-13 22:47:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:47:49,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:49,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:49,162 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 22:47:49,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:49,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 953 states and 1071 transitions. [2024-11-13 22:47:49,200 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1071 transitions. [2024-11-13 22:47:49,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:47:49,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:49,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:49,287 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 22:47:55,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:47:56,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:56,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 963 states and 1080 transitions. [2024-11-13 22:47:56,162 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1080 transitions. [2024-11-13 22:47:56,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:47:56,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:56,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:56,288 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 22:47:56,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:56,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 963 states and 1077 transitions. [2024-11-13 22:47:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1077 transitions. [2024-11-13 22:47:56,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:47:56,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:56,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:56,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:56,686 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 22:47:56,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:56,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 963 states and 1076 transitions. [2024-11-13 22:47:56,724 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1076 transitions. [2024-11-13 22:47:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:47:56,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:56,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:57,095 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 22:48:00,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:00,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 962 states and 1075 transitions. [2024-11-13 22:48:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1075 transitions. [2024-11-13 22:48:00,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:48:00,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:00,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:01,379 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 22:48:02,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:02,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 951 states and 1063 transitions. [2024-11-13 22:48:02,849 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1063 transitions. [2024-11-13 22:48:02,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:48:02,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:02,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:02,923 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 22:48:02,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:02,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 950 states and 1062 transitions. [2024-11-13 22:48:02,954 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1062 transitions. [2024-11-13 22:48:02,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:48:02,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:02,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:02,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:03,194 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 22:48:03,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:03,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 949 states and 1061 transitions. [2024-11-13 22:48:03,760 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1061 transitions. [2024-11-13 22:48:03,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:48:03,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:03,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:03,832 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 22:48:03,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:03,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 948 states and 1059 transitions. [2024-11-13 22:48:03,858 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1059 transitions. [2024-11-13 22:48:03,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:48:03,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:03,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:03,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 947 states and 1058 transitions. [2024-11-13 22:48:03,993 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1058 transitions. [2024-11-13 22:48:03,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:48:03,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:03,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:04,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:04,677 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 22:48:05,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:05,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 946 states and 1057 transitions. [2024-11-13 22:48:05,943 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1057 transitions. [2024-11-13 22:48:05,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:48:05,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:05,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:06,945 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 22:48:09,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:09,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 945 states and 1056 transitions. [2024-11-13 22:48:09,094 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1056 transitions. [2024-11-13 22:48:09,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:48:09,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:09,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:09,169 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 22:48:10,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:10,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 944 states and 1055 transitions. [2024-11-13 22:48:10,285 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1055 transitions. [2024-11-13 22:48:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:48:10,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:10,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:10,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:10,390 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 22:48:11,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:11,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 943 states and 1054 transitions. [2024-11-13 22:48:11,507 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1054 transitions. [2024-11-13 22:48:11,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:48:11,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:11,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:11,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:12,141 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 22:48:14,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:14,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 946 states and 1061 transitions. [2024-11-13 22:48:14,295 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1061 transitions. [2024-11-13 22:48:14,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:48:14,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:14,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:14,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:15,454 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 22:48:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:19,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 949 states and 1071 transitions. [2024-11-13 22:48:19,311 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1071 transitions. [2024-11-13 22:48:19,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:48:19,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:19,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:24,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:24,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 941 states and 1052 transitions. [2024-11-13 22:48:24,281 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1052 transitions. [2024-11-13 22:48:24,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:48:24,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:24,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:24,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:24,388 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 22:48:25,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:25,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 940 states and 1051 transitions. [2024-11-13 22:48:25,091 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1051 transitions. [2024-11-13 22:48:25,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:48:25,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:25,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:25,207 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 22:48:26,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:26,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 939 states and 1050 transitions. [2024-11-13 22:48:26,007 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1050 transitions. [2024-11-13 22:48:26,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:48:26,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:26,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:27,586 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 22:48:29,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:29,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 938 states and 1049 transitions. [2024-11-13 22:48:29,928 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1049 transitions. [2024-11-13 22:48:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:48:29,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:29,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:31,655 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 22:48:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 937 states and 1048 transitions. [2024-11-13 22:48:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1048 transitions. [2024-11-13 22:48:35,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:48:35,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:36,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:36,047 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 22:48:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:36,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 936 states and 1047 transitions. [2024-11-13 22:48:36,824 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1047 transitions. [2024-11-13 22:48:36,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:48:36,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:36,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:36,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:36,986 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 22:48:37,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 935 states and 1046 transitions. [2024-11-13 22:48:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1046 transitions. [2024-11-13 22:48:37,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:48:37,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:37,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:39,892 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 22:48:49,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:49,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 934 states and 1045 transitions. [2024-11-13 22:48:49,291 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1045 transitions. [2024-11-13 22:48:49,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:48:49,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:49,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:51,071 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 22:48:54,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 933 states and 1044 transitions. [2024-11-13 22:48:54,735 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1044 transitions. [2024-11-13 22:48:54,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:48:54,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,809 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 22:48:55,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 932 states and 1043 transitions. [2024-11-13 22:48:55,543 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1043 transitions. [2024-11-13 22:48:55,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:48:55,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,654 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 22:48:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 931 states and 1042 transitions. [2024-11-13 22:48:56,618 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1042 transitions. [2024-11-13 22:48:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:48:56,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,396 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 22:49:02,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:02,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 930 states and 1041 transitions. [2024-11-13 22:49:02,070 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1041 transitions. [2024-11-13 22:49:02,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:49:02,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:02,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,171 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 22:49:07,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 929 states and 1040 transitions. [2024-11-13 22:49:07,569 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1040 transitions. [2024-11-13 22:49:07,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:49:07,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,644 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 22:49:08,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 928 states and 1039 transitions. [2024-11-13 22:49:08,619 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1039 transitions. [2024-11-13 22:49:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:49:08,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,709 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 22:49:09,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 927 states and 1038 transitions. [2024-11-13 22:49:09,736 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1038 transitions. [2024-11-13 22:49:09,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:49:09,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,769 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 22:49:15,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 926 states and 1037 transitions. [2024-11-13 22:49:15,295 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1037 transitions. [2024-11-13 22:49:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:49:15,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,562 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 22:49:27,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 925 states and 1036 transitions. [2024-11-13 22:49:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1036 transitions. [2024-11-13 22:49:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:49:27,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,916 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 22:49:29,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 924 states and 1035 transitions. [2024-11-13 22:49:29,297 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1035 transitions. [2024-11-13 22:49:29,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:49:29,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,601 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 22:49:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:43,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 923 states and 1034 transitions. [2024-11-13 22:49:43,299 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1034 transitions. [2024-11-13 22:49:43,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:49:43,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:43,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:43,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:46,071 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 22:49:52,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:52,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 922 states and 1033 transitions. [2024-11-13 22:49:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1033 transitions. [2024-11-13 22:49:52,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:49:52,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:52,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:57,071 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 22:50:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 921 states and 1032 transitions. [2024-11-13 22:50:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1032 transitions. [2024-11-13 22:50:05,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:50:05,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:05,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:05,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:05,097 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 22:50:06,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:06,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 920 states and 1031 transitions. [2024-11-13 22:50:06,131 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1031 transitions. [2024-11-13 22:50:06,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:50:06,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:06,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:06,228 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 22:50:07,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:07,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 919 states and 1030 transitions. [2024-11-13 22:50:07,369 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1030 transitions. [2024-11-13 22:50:07,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:50:07,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:07,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:09,193 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 22:50:12,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:12,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 918 states and 1029 transitions. [2024-11-13 22:50:12,761 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1029 transitions. [2024-11-13 22:50:12,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:50:12,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:12,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:17,632 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 22:50:24,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:24,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 917 states and 1028 transitions. [2024-11-13 22:50:24,340 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1028 transitions. [2024-11-13 22:50:24,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:50:24,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:24,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:24,466 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 22:50:24,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:24,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 908 states and 1018 transitions. [2024-11-13 22:50:24,481 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1018 transitions. [2024-11-13 22:50:24,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:50:24,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:24,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:24,668 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 22:50:25,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:25,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 907 states and 1017 transitions. [2024-11-13 22:50:25,874 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1017 transitions. [2024-11-13 22:50:25,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:50:25,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:25,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:25,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:25,964 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 22:50:27,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 906 states and 1016 transitions. [2024-11-13 22:50:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1016 transitions. [2024-11-13 22:50:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:50:27,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:28,159 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 22:50:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 905 states and 1015 transitions. [2024-11-13 22:50:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1015 transitions. [2024-11-13 22:50:30,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:50:30,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:30,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:32,655 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 22:50:36,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:36,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 904 states and 1014 transitions. [2024-11-13 22:50:36,827 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1014 transitions. [2024-11-13 22:50:36,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:50:36,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:36,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:40,648 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 22:50:55,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 903 states and 1013 transitions. [2024-11-13 22:50:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1013 transitions. [2024-11-13 22:50:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:50:55,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:00,396 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 22:51:20,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 902 states and 1012 transitions. [2024-11-13 22:51:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1012 transitions. [2024-11-13 22:51:20,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:51:20,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:20,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:20,720 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 22:51:25,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:25,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 904 states and 1012 transitions. [2024-11-13 22:51:25,403 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1012 transitions. [2024-11-13 22:51:25,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:51:25,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:25,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:25,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:26,133 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 22:51:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 906 states and 1015 transitions. [2024-11-13 22:51:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1015 transitions. [2024-11-13 22:51:33,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:51:33,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:33,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:33,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,927 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 22:51:38,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:38,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 907 states and 1016 transitions. [2024-11-13 22:51:38,498 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1016 transitions. [2024-11-13 22:51:38,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:51:38,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:38,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:40,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:47,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:47,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 908 states and 1017 transitions. [2024-11-13 22:51:47,168 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1017 transitions. [2024-11-13 22:51:47,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:51:47,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:47,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:47,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:48,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:53,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:53,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 909 states and 1019 transitions. [2024-11-13 22:51:53,147 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1019 transitions. [2024-11-13 22:51:53,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:51:53,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:53,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:53,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:55,270 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:02,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:02,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 910 states and 1019 transitions. [2024-11-13 22:52:02,398 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1019 transitions. [2024-11-13 22:52:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:52:02,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:04,820 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:09,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:09,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 911 states and 1021 transitions. [2024-11-13 22:52:09,471 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1021 transitions. [2024-11-13 22:52:09,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:52:09,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:09,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:11,796 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:18,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:18,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 912 states and 1021 transitions. [2024-11-13 22:52:18,901 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1021 transitions. [2024-11-13 22:52:18,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:52:18,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:18,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:19,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:21,340 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:26,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:26,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 913 states and 1023 transitions. [2024-11-13 22:52:26,396 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1023 transitions. [2024-11-13 22:52:26,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:52:26,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:26,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:28,172 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:35,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 914 states and 1024 transitions. [2024-11-13 22:52:35,520 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1024 transitions. [2024-11-13 22:52:35,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:52:35,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:35,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:38,327 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:49,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:49,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 915 states and 1024 transitions. [2024-11-13 22:52:49,362 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1024 transitions. [2024-11-13 22:52:49,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:52:49,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:49,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:49,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:51,210 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:55,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:55,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 916 states and 1025 transitions. [2024-11-13 22:52:55,424 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1025 transitions. [2024-11-13 22:52:55,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:52:55,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:55,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:55,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:58,980 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 917 states and 1027 transitions. [2024-11-13 22:53:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1027 transitions. [2024-11-13 22:53:05,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:53:05,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:05,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,608 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:15,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 918 states and 1027 transitions. [2024-11-13 22:53:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1027 transitions. [2024-11-13 22:53:15,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:53:15,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:15,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:18,079 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 919 states and 1029 transitions. [2024-11-13 22:53:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1029 transitions. [2024-11-13 22:53:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:53:23,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:26,163 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:35,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:35,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 920 states and 1030 transitions. [2024-11-13 22:53:35,215 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1030 transitions. [2024-11-13 22:53:35,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:53:35,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:35,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:37,783 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:45,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:45,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 921 states and 1031 transitions. [2024-11-13 22:53:45,444 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1031 transitions. [2024-11-13 22:53:45,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:53:45,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:45,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:49,034 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:04,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:04,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 922 states and 1031 transitions. [2024-11-13 22:54:04,284 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1031 transitions. [2024-11-13 22:54:04,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:54:04,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:04,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:06,257 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:10,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:10,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 923 states and 1032 transitions. [2024-11-13 22:54:10,803 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1032 transitions. [2024-11-13 22:54:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:54:10,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:10,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:14,847 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:21,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 924 states and 1034 transitions. [2024-11-13 22:54:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1034 transitions. [2024-11-13 22:54:21,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:54:21,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:23,757 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:32,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 925 states and 1036 transitions. [2024-11-13 22:54:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1036 transitions. [2024-11-13 22:54:32,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:54:32,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:32,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:34,397 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:42,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 926 states and 1036 transitions. [2024-11-13 22:54:42,912 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1036 transitions. [2024-11-13 22:54:42,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:54:42,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:42,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:47,048 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:04,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:04,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 927 states and 1036 transitions. [2024-11-13 22:55:04,715 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1036 transitions. [2024-11-13 22:55:04,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:55:04,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:04,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:08,176 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:15,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 928 states and 1038 transitions. [2024-11-13 22:55:15,137 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1038 transitions. [2024-11-13 22:55:15,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:55:15,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,528 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:27,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:27,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 929 states and 1038 transitions. [2024-11-13 22:55:27,852 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1038 transitions. [2024-11-13 22:55:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:55:27,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:31,387 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:37,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:37,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 930 states and 1040 transitions. [2024-11-13 22:55:37,780 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1040 transitions. [2024-11-13 22:55:37,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:55:37,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:38,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:40,605 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:49,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:49,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 931 states and 1041 transitions. [2024-11-13 22:55:49,466 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1041 transitions. [2024-11-13 22:55:49,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:49,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:49,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,075 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:00,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 932 states and 1042 transitions. [2024-11-13 22:56:00,595 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1042 transitions. [2024-11-13 22:56:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:56:00,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:00,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:22,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:22,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 933 states and 1042 transitions. [2024-11-13 22:56:22,462 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1042 transitions. [2024-11-13 22:56:22,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:56:22,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:22,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:26,162 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 934 states and 1044 transitions. [2024-11-13 22:56:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1044 transitions. [2024-11-13 22:56:32,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:56:32,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:35,376 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:44,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:44,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 935 states and 1044 transitions. [2024-11-13 22:56:44,591 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1044 transitions. [2024-11-13 22:56:44,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:56:44,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:44,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:48,297 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:56:54,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:54,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 936 states and 1046 transitions. [2024-11-13 22:56:54,709 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1046 transitions. [2024-11-13 22:56:54,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:56:54,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:54,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:57,849 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:07,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:07,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 937 states and 1047 transitions. [2024-11-13 22:57:07,008 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1047 transitions. [2024-11-13 22:57:07,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:57:07,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:07,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:09,854 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:18,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:18,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 938 states and 1048 transitions. [2024-11-13 22:57:18,944 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1048 transitions. [2024-11-13 22:57:18,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:57:18,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:18,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:21,998 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:30,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:30,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 939 states and 1049 transitions. [2024-11-13 22:57:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1049 transitions. [2024-11-13 22:57:30,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:57:30,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:30,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:36,520 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:57:59,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:59,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 940 states and 1049 transitions. [2024-11-13 22:57:59,289 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1049 transitions. [2024-11-13 22:57:59,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:57:59,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:59,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:59,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:10,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 941 states and 1051 transitions. [2024-11-13 22:58:10,559 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1051 transitions. [2024-11-13 22:58:10,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:58:10,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:10,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:14,260 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:24,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 942 states and 1051 transitions. [2024-11-13 22:58:24,226 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1051 transitions. [2024-11-13 22:58:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:58:24,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 943 states and 1053 transitions. [2024-11-13 22:58:35,229 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1053 transitions. [2024-11-13 22:58:35,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:58:35,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:38,721 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:48,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 944 states and 1054 transitions. [2024-11-13 22:58:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1054 transitions. [2024-11-13 22:58:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:58:48,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,870 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:01,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 945 states and 1055 transitions. [2024-11-13 22:59:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1055 transitions. [2024-11-13 22:59:01,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:59:01,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,169 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:26,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:26,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 946 states and 1055 transitions. [2024-11-13 22:59:26,525 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1055 transitions. [2024-11-13 22:59:26,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:59:26,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:26,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:31,007 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.