./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.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_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/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_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/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_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/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 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:08:01,496 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:08:01,590 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 23:08:01,596 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:08:01,597 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:08:01,630 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:08:01,631 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:08:01,631 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:08:01,631 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:08:01,632 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:08:01,632 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:08:01,632 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:08:01,632 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:08:01,632 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:08:01,632 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:08:01,632 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 23:08:01,632 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:08:01,632 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:08:01,633 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:08:01,633 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:08:01,633 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:08:01,633 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:08:01,633 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:08:01,633 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:08:01,633 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:08:01,633 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:08:01,634 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:08:01,634 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:08:01,635 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:08:01,635 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:08:01,635 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_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/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 -> 4a058bd9944921e52018f99044f11f694f824f3f09daf510330544b4558ba193 [2024-11-13 23:08:01,920 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:08:01,931 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:08:01,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:08:01,937 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:08:01,938 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:08:01,939 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i Unable to find full path for "g++" [2024-11-13 23:08:03,808 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:08:04,284 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:08:04,285 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-2.i [2024-11-13 23:08:04,317 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/bin/ukojak-verify-EEHR8qb7sm/data/b7ba0ada0/a9409ba76937401780b7585417f8f41c/FLAGf3f4dabe5 [2024-11-13 23:08:04,338 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/bin/ukojak-verify-EEHR8qb7sm/data/b7ba0ada0/a9409ba76937401780b7585417f8f41c [2024-11-13 23:08:04,341 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:08:04,343 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:08:04,345 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:08:04,346 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:08:04,350 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:08:04,351 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:08:04" (1/1) ... [2024-11-13 23:08:04,352 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66714d1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:04, skipping insertion in model container [2024-11-13 23:08:04,353 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:08:04" (1/1) ... [2024-11-13 23:08:04,423 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:08:05,185 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:08:05,205 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:08:05,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:08:05,449 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:08:05,450 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:05 WrapperNode [2024-11-13 23:08:05,450 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:08:05,451 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:08:05,451 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:08:05,452 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:08:05,458 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:05" (1/1) ... [2024-11-13 23:08:05,486 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:05" (1/1) ... [2024-11-13 23:08:05,592 INFO L138 Inliner]: procedures = 282, calls = 353, calls flagged for inlining = 26, calls inlined = 40, statements flattened = 1807 [2024-11-13 23:08:05,593 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:08:05,594 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:08:05,594 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:08:05,594 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:08:05,601 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:05" (1/1) ... [2024-11-13 23:08:05,601 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:05" (1/1) ... [2024-11-13 23:08:05,624 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:05" (1/1) ... [2024-11-13 23:08:05,626 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:05" (1/1) ... [2024-11-13 23:08:05,707 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:05" (1/1) ... [2024-11-13 23:08:05,731 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:05" (1/1) ... [2024-11-13 23:08:05,739 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:05" (1/1) ... [2024-11-13 23:08:05,751 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:05" (1/1) ... [2024-11-13 23:08:05,772 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:08:05,774 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:08:05,774 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:08:05,774 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:08:05,775 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:05" (1/1) ... [2024-11-13 23:08:05,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:08:05,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:08:05,819 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:08:05,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3871bd8-7fa1-40ea-b4e4-0d368b770c26/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:08:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:08:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:08:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:08:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:08:05,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:08:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:08:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:08:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:08:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:08:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:08:05,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:08:06,177 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:08:06,179 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:08:09,606 INFO L? ?]: Removed 1638 outVars from TransFormulas that were not future-live. [2024-11-13 23:08:09,606 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:08:11,729 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:08:11,732 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 23:08:11,732 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:08:11 BoogieIcfgContainer [2024-11-13 23:08:11,732 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:08:11,733 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:08:11,733 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:08:11,743 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:08:11,744 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:08:11" (1/1) ... [2024-11-13 23:08:11,753 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:08:11,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:11,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1246 states and 1411 transitions. [2024-11-13 23:08:11,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1411 transitions. [2024-11-13 23:08:11,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 23:08:11,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:11,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:12,151 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 23:08:12,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1245 states and 1410 transitions. [2024-11-13 23:08:12,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1410 transitions. [2024-11-13 23:08:12,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 23:08:12,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:12,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:12,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:12,377 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 23:08:12,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:12,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-11-13 23:08:12,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-11-13 23:08:12,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:08:12,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:12,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:12,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:12,572 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 23:08:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:12,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1243 states and 1407 transitions. [2024-11-13 23:08:12,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1407 transitions. [2024-11-13 23:08:12,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:08:12,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:12,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:12,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:12,717 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 23:08:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:12,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-11-13 23:08:12,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-11-13 23:08:12,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:08:12,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:12,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:12,862 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 23:08:12,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:12,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1246 states and 1413 transitions. [2024-11-13 23:08:12,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1413 transitions. [2024-11-13 23:08:12,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:08:12,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:12,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:12,957 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 23:08:13,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:13,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1246 states and 1412 transitions. [2024-11-13 23:08:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1412 transitions. [2024-11-13 23:08:13,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:08:13,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:13,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:13,185 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 23:08:13,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:13,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1247 states and 1414 transitions. [2024-11-13 23:08:13,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1414 transitions. [2024-11-13 23:08:13,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:08:13,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:13,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:13,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:13,392 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 23:08:13,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:13,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1250 states and 1419 transitions. [2024-11-13 23:08:13,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1419 transitions. [2024-11-13 23:08:13,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:08:13,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:13,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:13,748 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 23:08:13,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:13,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1249 states and 1417 transitions. [2024-11-13 23:08:13,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1417 transitions. [2024-11-13 23:08:13,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:08:13,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:13,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:13,867 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 23:08:13,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:13,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1250 states and 1419 transitions. [2024-11-13 23:08:13,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1419 transitions. [2024-11-13 23:08:13,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:08:13,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:14,001 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 23:08:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1251 states and 1421 transitions. [2024-11-13 23:08:14,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1421 transitions. [2024-11-13 23:08:14,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:08:14,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:14,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:14,316 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 23:08:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1252 states and 1423 transitions. [2024-11-13 23:08:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1423 transitions. [2024-11-13 23:08:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:08:14,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:14,732 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 23:08:14,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:14,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1253 states and 1425 transitions. [2024-11-13 23:08:14,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1425 transitions. [2024-11-13 23:08:14,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:08:14,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:14,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:14,986 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 23:08:15,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:15,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1255 states and 1429 transitions. [2024-11-13 23:08:15,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1429 transitions. [2024-11-13 23:08:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:08:15,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:15,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:15,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:15,236 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 23:08:15,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:15,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1254 states and 1428 transitions. [2024-11-13 23:08:15,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1428 transitions. [2024-11-13 23:08:15,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:08:15,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:15,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:15,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:15,334 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 23:08:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:15,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1255 states and 1429 transitions. [2024-11-13 23:08:15,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1429 transitions. [2024-11-13 23:08:15,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:08:15,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:15,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:15,422 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 23:08:15,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1256 states and 1431 transitions. [2024-11-13 23:08:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1431 transitions. [2024-11-13 23:08:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:08:15,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:15,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:15,676 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 23:08:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:15,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1259 states and 1435 transitions. [2024-11-13 23:08:15,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1435 transitions. [2024-11-13 23:08:15,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:08:15,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:15,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:15,962 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 23:08:16,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:16,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1257 states and 1432 transitions. [2024-11-13 23:08:16,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1432 transitions. [2024-11-13 23:08:16,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:08:16,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:16,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:16,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:16,411 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 23:08:16,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:16,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1257 states and 1430 transitions. [2024-11-13 23:08:16,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1430 transitions. [2024-11-13 23:08:16,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:08:16,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:16,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:16,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:16,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1257 states and 1426 transitions. [2024-11-13 23:08:16,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1426 transitions. [2024-11-13 23:08:16,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:08:16,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:16,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:16,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:16,497 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 23:08:16,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:16,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1257 states and 1424 transitions. [2024-11-13 23:08:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1424 transitions. [2024-11-13 23:08:16,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:08:16,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:16,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:16,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:16,626 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 23:08:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:16,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1259 states and 1428 transitions. [2024-11-13 23:08:16,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1428 transitions. [2024-11-13 23:08:16,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:08:16,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:16,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:16,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:16,954 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 23:08:17,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:17,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1264 states and 1435 transitions. [2024-11-13 23:08:17,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1435 transitions. [2024-11-13 23:08:17,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:08:17,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:17,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:17,456 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 23:08:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:17,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1266 states and 1440 transitions. [2024-11-13 23:08:17,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1440 transitions. [2024-11-13 23:08:17,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:08:17,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:17,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:17,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:18,024 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 23:08:18,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:18,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1269 states and 1447 transitions. [2024-11-13 23:08:18,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1447 transitions. [2024-11-13 23:08:18,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:08:18,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:18,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:18,379 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 23:08:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:18,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1272 states and 1451 transitions. [2024-11-13 23:08:18,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1451 transitions. [2024-11-13 23:08:18,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:08:18,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:18,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:18,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:18,582 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 23:08:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:19,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1279 states and 1463 transitions. [2024-11-13 23:08:19,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1463 transitions. [2024-11-13 23:08:19,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:08:19,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:19,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:19,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:19,122 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 23:08:19,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:19,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1282 states and 1468 transitions. [2024-11-13 23:08:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1468 transitions. [2024-11-13 23:08:19,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:08:19,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:19,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:19,282 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 23:08:19,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:19,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1285 states and 1472 transitions. [2024-11-13 23:08:19,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1472 transitions. [2024-11-13 23:08:19,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:08:19,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:19,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:19,412 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 23:08:19,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:19,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1292 states and 1482 transitions. [2024-11-13 23:08:19,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1482 transitions. [2024-11-13 23:08:19,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:08:19,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:19,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:19,679 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 23:08:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:20,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1308 states and 1500 transitions. [2024-11-13 23:08:20,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1500 transitions. [2024-11-13 23:08:20,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:08:20,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:20,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:20,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:20,441 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 23:08:21,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:21,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1324 states and 1525 transitions. [2024-11-13 23:08:21,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1525 transitions. [2024-11-13 23:08:21,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:08:21,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:21,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:21,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:21,181 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 23:08:21,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1327 states and 1529 transitions. [2024-11-13 23:08:21,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1529 transitions. [2024-11-13 23:08:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:08:21,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:21,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:21,520 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 23:08:21,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:21,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1330 states and 1533 transitions. [2024-11-13 23:08:21,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1533 transitions. [2024-11-13 23:08:21,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:08:21,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:21,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:21,833 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 23:08:22,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:22,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1333 states and 1539 transitions. [2024-11-13 23:08:22,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1539 transitions. [2024-11-13 23:08:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:08:22,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:22,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:22,358 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 23:08:22,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:22,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1335 states and 1542 transitions. [2024-11-13 23:08:22,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1542 transitions. [2024-11-13 23:08:22,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:08:22,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:22,713 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 23:08:22,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:22,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1338 states and 1546 transitions. [2024-11-13 23:08:22,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1546 transitions. [2024-11-13 23:08:22,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:08:22,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:22,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:22,829 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 23:08:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:22,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1341 states and 1550 transitions. [2024-11-13 23:08:22,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1550 transitions. [2024-11-13 23:08:22,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:08:22,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:22,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:22,912 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 23:08:22,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1344 states and 1554 transitions. [2024-11-13 23:08:22,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1554 transitions. [2024-11-13 23:08:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:08:22,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:23,076 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 23:08:23,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:23,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1347 states and 1558 transitions. [2024-11-13 23:08:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1558 transitions. [2024-11-13 23:08:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:08:23,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:23,141 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 23:08:32,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:08:32,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:32,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1347 states and 1556 transitions. [2024-11-13 23:08:32,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1556 transitions. [2024-11-13 23:08:32,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:08:32,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:32,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:32,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:44,253 WARN L539 Checker$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 23:08:54,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:08:56,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:08:56,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:56,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1378 states and 1606 transitions. [2024-11-13 23:08:56,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1606 transitions. [2024-11-13 23:08:56,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:08:56,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:56,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:57,193 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 23:09:00,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:00,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1409 states and 1656 transitions. [2024-11-13 23:09:00,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1656 transitions. [2024-11-13 23:09:00,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:09:00,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:00,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:00,266 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 23:09:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:00,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1410 states and 1656 transitions. [2024-11-13 23:09:00,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1656 transitions. [2024-11-13 23:09:00,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:09:00,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:00,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:00,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:00,491 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 23:09:00,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:00,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1411 states and 1656 transitions. [2024-11-13 23:09:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1656 transitions. [2024-11-13 23:09:00,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:09:00,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:00,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:00,635 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 23:09:00,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:00,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1410 states and 1655 transitions. [2024-11-13 23:09:00,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1655 transitions. [2024-11-13 23:09:00,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:09:00,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:00,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:00,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:01,001 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 23:09:01,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:01,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1411 states and 1657 transitions. [2024-11-13 23:09:01,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1657 transitions. [2024-11-13 23:09:01,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:09:01,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:01,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:01,652 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 23:09:01,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:01,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1412 states and 1657 transitions. [2024-11-13 23:09:01,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1657 transitions. [2024-11-13 23:09:01,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:09:01,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:01,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:01,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:01,851 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 23:09:01,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:01,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1413 states and 1657 transitions. [2024-11-13 23:09:01,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1657 transitions. [2024-11-13 23:09:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:09:01,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:01,988 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 23:09:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1412 states and 1656 transitions. [2024-11-13 23:09:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1656 transitions. [2024-11-13 23:09:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:09:02,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:02,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:02,223 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 23:09:02,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:02,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1413 states and 1657 transitions. [2024-11-13 23:09:02,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1657 transitions. [2024-11-13 23:09:02,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:09:02,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:02,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:02,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:02,372 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 23:09:02,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1412 states and 1656 transitions. [2024-11-13 23:09:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1656 transitions. [2024-11-13 23:09:02,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:09:02,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:02,605 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 23:09:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:02,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1414 states and 1659 transitions. [2024-11-13 23:09:02,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1659 transitions. [2024-11-13 23:09:02,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:09:02,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:02,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:02,907 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 23:09:17,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:09:19,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:09:26,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:09:26,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:26,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1458 states and 1726 transitions. [2024-11-13 23:09:26,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1726 transitions. [2024-11-13 23:09:26,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:09:26,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:26,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:26,672 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 23:09:26,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:26,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1459 states and 1726 transitions. [2024-11-13 23:09:26,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1726 transitions. [2024-11-13 23:09:26,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:09:26,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:26,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:26,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:26,814 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 23:09:26,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1458 states and 1725 transitions. [2024-11-13 23:09:26,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1725 transitions. [2024-11-13 23:09:26,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:09:26,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:26,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:27,031 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 23:09:27,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:27,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1459 states and 1726 transitions. [2024-11-13 23:09:27,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1726 transitions. [2024-11-13 23:09:27,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:09:27,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:27,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:27,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:27,200 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 23:09:27,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:27,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1460 states and 1726 transitions. [2024-11-13 23:09:27,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1726 transitions. [2024-11-13 23:09:27,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:09:27,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:27,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:27,451 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 23:09:27,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:27,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1462 states and 1726 transitions. [2024-11-13 23:09:27,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1726 transitions. [2024-11-13 23:09:27,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:09:27,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:27,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:27,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:27,824 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 23:09:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:27,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1464 states and 1728 transitions. [2024-11-13 23:09:27,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1728 transitions. [2024-11-13 23:09:27,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:09:27,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:27,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:29,128 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 23:09:46,422 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 23:09:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:48,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1514 states and 1803 transitions. [2024-11-13 23:09:48,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1803 transitions. [2024-11-13 23:09:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:09:48,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:49,541 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 23:10:09,564 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 23:10:12,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1564 states and 1879 transitions. [2024-11-13 23:10:12,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1879 transitions. [2024-11-13 23:10:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:10:12,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:12,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,300 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 23:10:19,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:19,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1593 states and 1924 transitions. [2024-11-13 23:10:19,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1924 transitions. [2024-11-13 23:10:19,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:10:19,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:19,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:19,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:20,627 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 23:10:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:23,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1603 states and 1938 transitions. [2024-11-13 23:10:23,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1938 transitions. [2024-11-13 23:10:23,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:10:23,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:23,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:25,174 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 23:10:27,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1604 states and 1941 transitions. [2024-11-13 23:10:27,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1941 transitions. [2024-11-13 23:10:27,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:10:27,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:27,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:27,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:28,016 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 23:10:28,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:28,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1603 states and 1940 transitions. [2024-11-13 23:10:28,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1940 transitions. [2024-11-13 23:10:28,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:10:28,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:28,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:28,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:28,520 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 23:10:29,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:29,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1604 states and 1942 transitions. [2024-11-13 23:10:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1942 transitions. [2024-11-13 23:10:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:10:29,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:30,116 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 23:10:31,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:31,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1606 states and 1943 transitions. [2024-11-13 23:10:31,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1943 transitions. [2024-11-13 23:10:31,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:10:31,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:31,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:31,473 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 23:10:32,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:32,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1608 states and 1944 transitions. [2024-11-13 23:10:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1944 transitions. [2024-11-13 23:10:32,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:10:32,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:32,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:32,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:32,808 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 23:10:32,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1607 states and 1942 transitions. [2024-11-13 23:10:32,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1942 transitions. [2024-11-13 23:10:32,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:10:32,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:32,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:32,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:33,007 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 23:10:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1609 states and 1944 transitions. [2024-11-13 23:10:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1944 transitions. [2024-11-13 23:10:33,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:10:33,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:33,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:34,241 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 23:10:36,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:36,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1613 states and 1949 transitions. [2024-11-13 23:10:36,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1949 transitions. [2024-11-13 23:10:36,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:10:36,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:36,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:38,698 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 23:10:42,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:42,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1620 states and 1960 transitions. [2024-11-13 23:10:42,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1960 transitions. [2024-11-13 23:10:42,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:10:42,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:42,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:43,102 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 23:10:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:45,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1623 states and 1964 transitions. [2024-11-13 23:10:45,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1964 transitions. [2024-11-13 23:10:45,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:10:45,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:45,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:45,892 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 23:10:47,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:47,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1627 states and 1971 transitions. [2024-11-13 23:10:47,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1971 transitions. [2024-11-13 23:10:47,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:10:47,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:47,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:47,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:47,867 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 23:10:50,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:50,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1629 states and 1974 transitions. [2024-11-13 23:10:50,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1974 transitions. [2024-11-13 23:10:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:10:50,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:50,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:51,053 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 23:10:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1632 states and 1983 transitions. [2024-11-13 23:10:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1983 transitions. [2024-11-13 23:10:54,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:10:54,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:54,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:54,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:57,098 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 23:11:03,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:03,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1635 states and 1995 transitions. [2024-11-13 23:11:03,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1995 transitions. [2024-11-13 23:11:03,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:11:03,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:03,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:07,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:11:14,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:14,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1642 states and 2006 transitions. [2024-11-13 23:11:14,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2006 transitions. [2024-11-13 23:11:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:11:14,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:14,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:14,465 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 23:11:15,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:15,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1643 states and 2008 transitions. [2024-11-13 23:11:15,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2008 transitions. [2024-11-13 23:11:15,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:11:15,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:15,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:15,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:15,482 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 23:11:16,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:16,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1645 states and 2011 transitions. [2024-11-13 23:11:16,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2011 transitions. [2024-11-13 23:11:16,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:11:16,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:16,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:18,228 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 23:11:21,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:21,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1649 states and 2021 transitions. [2024-11-13 23:11:21,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2021 transitions. [2024-11-13 23:11:21,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:11:21,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:21,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:24,021 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 23:11:28,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:28,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1653 states and 2029 transitions. [2024-11-13 23:11:28,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2029 transitions. [2024-11-13 23:11:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:11:28,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:28,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:28,835 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 23:11:29,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:29,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1654 states and 2031 transitions. [2024-11-13 23:11:29,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2031 transitions. [2024-11-13 23:11:29,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:11:29,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:29,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:29,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:30,089 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 23:11:31,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:31,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1656 states and 2034 transitions. [2024-11-13 23:11:31,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2034 transitions. [2024-11-13 23:11:31,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:11:31,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:31,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:32,624 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 23:11:35,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:35,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1660 states and 2043 transitions. [2024-11-13 23:11:35,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2043 transitions. [2024-11-13 23:11:35,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:11:35,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:35,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:35,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:37,245 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 23:11:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1662 states and 2048 transitions. [2024-11-13 23:11:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2048 transitions. [2024-11-13 23:11:41,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:11:41,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:41,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:41,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:41,213 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 23:11:42,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1663 states and 2050 transitions. [2024-11-13 23:11:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2050 transitions. [2024-11-13 23:11:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:11:42,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:42,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:42,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:42,331 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 23:11:43,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:43,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1665 states and 2053 transitions. [2024-11-13 23:11:43,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2053 transitions. [2024-11-13 23:11:43,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:11:43,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:43,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:43,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:45,237 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 23:11:49,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:49,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1669 states and 2062 transitions. [2024-11-13 23:11:49,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2062 transitions. [2024-11-13 23:11:49,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:11:49,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:49,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:51,753 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 23:11:55,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:55,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1671 states and 2067 transitions. [2024-11-13 23:11:55,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2067 transitions. [2024-11-13 23:11:55,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:11:55,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:55,900 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 23:11:57,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:57,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1672 states and 2069 transitions. [2024-11-13 23:11:57,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2069 transitions. [2024-11-13 23:11:57,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:11:57,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:57,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:57,153 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 23:11:58,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:58,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1674 states and 2072 transitions. [2024-11-13 23:11:58,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2072 transitions. [2024-11-13 23:11:58,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:11:58,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:58,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:59,102 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 23:12:26,983 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 23:12:36,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:12:39,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:12:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:44,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1725 states and 2147 transitions. [2024-11-13 23:12:44,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2147 transitions. [2024-11-13 23:12:44,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:12:44,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:44,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:47,415 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 23:13:17,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:17,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1746 states and 2187 transitions. [2024-11-13 23:13:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2187 transitions. [2024-11-13 23:13:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:13:17,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:17,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:17,908 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 23:13:40,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:40,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1764 states and 2220 transitions. [2024-11-13 23:13:40,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2220 transitions. [2024-11-13 23:13:40,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:13:40,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:40,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:42,234 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 23:14:07,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:07,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1782 states and 2255 transitions. [2024-11-13 23:14:07,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2255 transitions. [2024-11-13 23:14:07,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:14:07,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:07,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:07,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:12,167 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 23:14:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:24,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1789 states and 2272 transitions. [2024-11-13 23:14:24,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2272 transitions. [2024-11-13 23:14:24,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:14:24,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:24,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:24,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:33,488 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 23:14:51,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:51,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1794 states and 2284 transitions. [2024-11-13 23:14:51,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2284 transitions. [2024-11-13 23:14:51,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:14:51,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:51,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:52,810 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 23:15:22,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:22,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1812 states and 2318 transitions. [2024-11-13 23:15:22,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2318 transitions. [2024-11-13 23:15:22,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:15:22,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:22,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:22,877 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 23:15:31,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:31,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1816 states and 2329 transitions. [2024-11-13 23:15:31,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2329 transitions. [2024-11-13 23:15:31,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:15:31,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:31,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:31,401 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 23:15:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:39,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1821 states and 2341 transitions. [2024-11-13 23:15:39,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 2341 transitions. [2024-11-13 23:15:39,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:15:39,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:39,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:49,164 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 23:16:17,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:16:28,337 WARN L539 Checker$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 23:16:33,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:17:31,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:31,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1895 states and 2461 transitions. [2024-11-13 23:17:31,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2461 transitions. [2024-11-13 23:17:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:17:31,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:46,049 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 23:18:12,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1900 states and 2476 transitions. [2024-11-13 23:18:12,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2476 transitions. [2024-11-13 23:18:12,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:18:12,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:12,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:12,462 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 23:18:14,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:14,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1901 states and 2478 transitions. [2024-11-13 23:18:14,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 2478 transitions. [2024-11-13 23:18:14,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:18:14,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:14,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:14,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:15,049 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 23:18:17,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:17,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1903 states and 2481 transitions. [2024-11-13 23:18:17,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2481 transitions. [2024-11-13 23:18:17,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:18:17,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:17,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:17,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:25,955 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 23:18:35,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:35,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1905 states and 2485 transitions. [2024-11-13 23:18:35,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2485 transitions. [2024-11-13 23:18:35,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:18:35,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:45,225 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 23:18:58,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:58,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1909 states and 2495 transitions. [2024-11-13 23:18:58,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2495 transitions. [2024-11-13 23:18:58,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:18:58,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:58,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:58,369 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 23:18:58,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:58,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1892 states and 2475 transitions. [2024-11-13 23:18:58,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2475 transitions. [2024-11-13 23:18:58,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:18:58,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:58,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:58,464 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 23:19:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:00,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1894 states and 2478 transitions. [2024-11-13 23:19:00,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2478 transitions. [2024-11-13 23:19:00,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:19:00,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:00,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:00,628 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 23:19:02,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:02,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1897 states and 2482 transitions. [2024-11-13 23:19:02,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2482 transitions. [2024-11-13 23:19:02,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:19:02,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:02,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:04,645 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 23:19:08,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:08,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1900 states and 2487 transitions. [2024-11-13 23:19:08,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2487 transitions. [2024-11-13 23:19:08,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:19:08,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:08,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:09,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:13,206 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 23:19:21,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1903 states and 2492 transitions. [2024-11-13 23:19:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2492 transitions. [2024-11-13 23:19:21,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:19:21,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:30,492 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 23:20:00,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:00,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1911 states and 2507 transitions. [2024-11-13 23:20:00,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2507 transitions. [2024-11-13 23:20:00,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:20:00,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:00,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:02,746 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 23:20:12,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:12,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1912 states and 2508 transitions. [2024-11-13 23:20:12,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2508 transitions. [2024-11-13 23:20:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:20:12,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:12,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:14,821 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 23:20:28,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:28,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1913 states and 2510 transitions. [2024-11-13 23:20:28,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 2510 transitions. [2024-11-13 23:20:28,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:20:28,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:28,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:31,026 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 23:20:41,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:41,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1914 states and 2511 transitions. [2024-11-13 23:20:41,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2511 transitions. [2024-11-13 23:20:41,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:20:41,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:41,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:57,568 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.