./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_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_816ef430-0909-4391-8b37-b5d66f81f7b1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816ef430-0909-4391-8b37-b5d66f81f7b1/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_816ef430-0909-4391-8b37-b5d66f81f7b1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816ef430-0909-4391-8b37-b5d66f81f7b1/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816ef430-0909-4391-8b37-b5d66f81f7b1/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_816ef430-0909-4391-8b37-b5d66f81f7b1/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 bd635b7902366e8a0b08b14a90a1f3949f04bf734a3e09a83f5077ced842f5da --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:59:02,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:59:02,283 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816ef430-0909-4391-8b37-b5d66f81f7b1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:59:02,297 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:59:02,297 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:59:02,344 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:59:02,345 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:59:02,346 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:59:02,346 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:59:02,346 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:59:02,346 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:59:02,346 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:59:02,346 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:59:02,347 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:59:02,347 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:59:02,347 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:59:02,347 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:59:02,347 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:59:02,347 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:59:02,347 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:59:02,347 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:59:02,348 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:59:02,348 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:59:02,348 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:59:02,348 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:59:02,348 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:59:02,348 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:59:02,349 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:59:02,349 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:59:02,349 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:59:02,349 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_816ef430-0909-4391-8b37-b5d66f81f7b1/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 -> bd635b7902366e8a0b08b14a90a1f3949f04bf734a3e09a83f5077ced842f5da [2024-11-13 21:59:02,742 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:59:02,756 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:59:02,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:59:02,762 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:59:02,765 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:59:02,766 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816ef430-0909-4391-8b37-b5d66f81f7b1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i Unable to find full path for "g++" [2024-11-13 21:59:04,764 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:59:05,337 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:59:05,337 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816ef430-0909-4391-8b37-b5d66f81f7b1/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i [2024-11-13 21:59:05,358 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816ef430-0909-4391-8b37-b5d66f81f7b1/bin/ukojak-verify-EEHR8qb7sm/data/9c61f1395/db6506cdc5ff43808740ac9339087282/FLAGd7ca398c6 [2024-11-13 21:59:05,383 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816ef430-0909-4391-8b37-b5d66f81f7b1/bin/ukojak-verify-EEHR8qb7sm/data/9c61f1395/db6506cdc5ff43808740ac9339087282 [2024-11-13 21:59:05,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:59:05,390 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:59:05,392 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:59:05,392 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:59:05,398 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:59:05,399 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:59:05" (1/1) ... [2024-11-13 21:59:05,400 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a92ff3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:05, skipping insertion in model container [2024-11-13 21:59:05,400 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:59:05" (1/1) ... [2024-11-13 21:59:05,463 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:59:06,345 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:59:06,359 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:59:06,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:59:06,631 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:59:06,632 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:06 WrapperNode [2024-11-13 21:59:06,632 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:59:06,633 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:59:06,633 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:59:06,633 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:59:06,641 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:06" (1/1) ... [2024-11-13 21:59:06,673 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:06" (1/1) ... [2024-11-13 21:59:06,818 INFO L138 Inliner]: procedures = 282, calls = 353, calls flagged for inlining = 26, calls inlined = 40, statements flattened = 1807 [2024-11-13 21:59:06,818 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:59:06,819 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:59:06,819 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:59:06,819 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:59:06,828 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:06" (1/1) ... [2024-11-13 21:59:06,829 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:06" (1/1) ... [2024-11-13 21:59:06,848 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:06" (1/1) ... [2024-11-13 21:59:06,852 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:06" (1/1) ... [2024-11-13 21:59:06,939 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:06" (1/1) ... [2024-11-13 21:59:06,955 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:06" (1/1) ... [2024-11-13 21:59:06,961 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:06" (1/1) ... [2024-11-13 21:59:06,967 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:06" (1/1) ... [2024-11-13 21:59:06,981 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:59:06,982 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:59:06,982 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:59:06,982 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:59:06,983 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:59:06" (1/1) ... [2024-11-13 21:59:06,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:59:07,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816ef430-0909-4391-8b37-b5d66f81f7b1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:59:07,023 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816ef430-0909-4391-8b37-b5d66f81f7b1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:59:07,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816ef430-0909-4391-8b37-b5d66f81f7b1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:59:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:59:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:59:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:59:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:59:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:59:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:59:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:59:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:59:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:59:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:59:07,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:59:07,396 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:59:07,399 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:59:11,422 INFO L? ?]: Removed 1638 outVars from TransFormulas that were not future-live. [2024-11-13 21:59:11,422 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:59:13,896 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:59:13,898 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 21:59:13,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:59:13 BoogieIcfgContainer [2024-11-13 21:59:13,899 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:59:13,900 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:59:13,902 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:59:13,915 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:59:13,916 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:59:13" (1/1) ... [2024-11-13 21:59:13,925 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:59:14,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:14,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1246 states and 1411 transitions. [2024-11-13 21:59:14,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1411 transitions. [2024-11-13 21:59:14,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:59:14,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:14,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:14,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:14,368 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 21:59:14,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:14,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1245 states and 1410 transitions. [2024-11-13 21:59:14,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1410 transitions. [2024-11-13 21:59:14,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:59:14,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:14,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:14,623 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 21:59:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:14,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-11-13 21:59:14,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-11-13 21:59:14,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:59:14,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:14,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:14,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:14,822 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 21:59:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:14,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1243 states and 1407 transitions. [2024-11-13 21:59:14,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1407 transitions. [2024-11-13 21:59:14,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:59:14,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:14,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:14,960 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 21:59:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-11-13 21:59:15,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-11-13 21:59:15,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:59:15,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:15,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:15,118 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 21:59:15,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1246 states and 1413 transitions. [2024-11-13 21:59:15,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1413 transitions. [2024-11-13 21:59:15,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:59:15,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:15,215 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 21:59:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:15,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1246 states and 1412 transitions. [2024-11-13 21:59:15,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1412 transitions. [2024-11-13 21:59:15,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:59:15,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:15,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:15,436 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 21:59:15,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:15,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1247 states and 1414 transitions. [2024-11-13 21:59:15,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1414 transitions. [2024-11-13 21:59:15,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:59:15,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:15,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:15,687 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 21:59:15,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:15,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1250 states and 1419 transitions. [2024-11-13 21:59:15,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1419 transitions. [2024-11-13 21:59:15,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:59:15,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:15,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:15,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:15,972 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 21:59:15,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:15,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1249 states and 1417 transitions. [2024-11-13 21:59:16,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1417 transitions. [2024-11-13 21:59:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:59:16,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:16,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:16,061 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 21:59:16,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1250 states and 1419 transitions. [2024-11-13 21:59:16,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1419 transitions. [2024-11-13 21:59:16,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:59:16,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:16,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:16,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:16,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:16,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1251 states and 1421 transitions. [2024-11-13 21:59:16,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1421 transitions. [2024-11-13 21:59:16,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:59:16,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:16,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:16,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:16,484 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 21:59:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:16,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1252 states and 1423 transitions. [2024-11-13 21:59:16,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1423 transitions. [2024-11-13 21:59:16,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:59:16,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:16,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:16,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:16,884 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 21:59:17,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:17,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1253 states and 1425 transitions. [2024-11-13 21:59:17,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1425 transitions. [2024-11-13 21:59:17,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:59:17,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:17,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:17,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:17,128 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 21:59:17,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:17,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1255 states and 1429 transitions. [2024-11-13 21:59:17,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1429 transitions. [2024-11-13 21:59:17,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:59:17,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:17,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:17,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:17,349 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 21:59:17,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:17,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1254 states and 1428 transitions. [2024-11-13 21:59:17,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1428 transitions. [2024-11-13 21:59:17,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:59:17,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:17,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:17,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:17,428 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 21:59:17,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:17,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1255 states and 1429 transitions. [2024-11-13 21:59:17,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1429 transitions. [2024-11-13 21:59:17,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:59:17,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:17,497 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 21:59:17,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:17,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1256 states and 1431 transitions. [2024-11-13 21:59:17,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1431 transitions. [2024-11-13 21:59:17,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:59:17,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:17,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:17,726 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 21:59:17,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1259 states and 1435 transitions. [2024-11-13 21:59:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1435 transitions. [2024-11-13 21:59:17,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:59:17,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:17,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:17,985 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 21:59:18,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:18,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1257 states and 1432 transitions. [2024-11-13 21:59:18,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1432 transitions. [2024-11-13 21:59:18,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:59:18,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:18,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:18,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:18,445 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 21:59:18,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:18,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1257 states and 1430 transitions. [2024-11-13 21:59:18,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1430 transitions. [2024-11-13 21:59:18,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:59:18,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:18,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:18,509 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 21:59:18,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:18,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1257 states and 1426 transitions. [2024-11-13 21:59:18,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1426 transitions. [2024-11-13 21:59:18,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:59:18,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:18,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:18,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:18,573 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 21:59:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1257 states and 1424 transitions. [2024-11-13 21:59:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1424 transitions. [2024-11-13 21:59:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:59:18,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:18,749 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 21:59:18,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1259 states and 1428 transitions. [2024-11-13 21:59:18,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1428 transitions. [2024-11-13 21:59:18,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:59:18,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:18,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:18,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:19,141 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 21:59:19,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:19,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1264 states and 1435 transitions. [2024-11-13 21:59:19,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1435 transitions. [2024-11-13 21:59:19,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:59:19,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:19,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:19,778 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 21:59:20,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:20,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1266 states and 1440 transitions. [2024-11-13 21:59:20,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1440 transitions. [2024-11-13 21:59:20,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:59:20,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:20,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:20,456 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 21:59:20,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1269 states and 1447 transitions. [2024-11-13 21:59:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1447 transitions. [2024-11-13 21:59:20,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:59:20,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:20,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:20,854 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 21:59:20,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:20,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1272 states and 1451 transitions. [2024-11-13 21:59:20,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1451 transitions. [2024-11-13 21:59:20,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:59:20,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:20,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:20,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:21,068 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 21:59:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:21,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1279 states and 1463 transitions. [2024-11-13 21:59:21,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1463 transitions. [2024-11-13 21:59:21,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:59:21,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:21,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:21,639 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 21:59:21,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:21,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1282 states and 1468 transitions. [2024-11-13 21:59:21,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1468 transitions. [2024-11-13 21:59:21,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:59:21,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:21,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:21,792 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 21:59:21,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:21,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1285 states and 1472 transitions. [2024-11-13 21:59:21,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1472 transitions. [2024-11-13 21:59:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:59:21,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:21,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:21,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:21,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:22,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1292 states and 1482 transitions. [2024-11-13 21:59:22,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1482 transitions. [2024-11-13 21:59:22,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:59:22,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:22,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:22,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:22,242 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 21:59:22,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:22,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1308 states and 1500 transitions. [2024-11-13 21:59:22,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1500 transitions. [2024-11-13 21:59:22,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:59:22,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:22,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:22,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:22,969 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 21:59:23,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:23,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1324 states and 1525 transitions. [2024-11-13 21:59:23,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1525 transitions. [2024-11-13 21:59:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:59:23,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:23,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:23,714 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 21:59:24,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:24,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1327 states and 1529 transitions. [2024-11-13 21:59:24,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1529 transitions. [2024-11-13 21:59:24,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:59:24,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:24,089 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 21:59:24,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:24,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1330 states and 1533 transitions. [2024-11-13 21:59:24,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1533 transitions. [2024-11-13 21:59:24,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:59:24,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:24,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:24,473 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 21:59:25,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1333 states and 1539 transitions. [2024-11-13 21:59:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1539 transitions. [2024-11-13 21:59:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:59:25,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:25,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,157 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 21:59:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1335 states and 1542 transitions. [2024-11-13 21:59:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1542 transitions. [2024-11-13 21:59:25,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:59:25,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,574 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 21:59:25,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1338 states and 1546 transitions. [2024-11-13 21:59:25,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1546 transitions. [2024-11-13 21:59:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:59:25,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,732 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 21:59:25,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1341 states and 1550 transitions. [2024-11-13 21:59:25,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1550 transitions. [2024-11-13 21:59:25,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:59:25,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:25,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,817 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 21:59:25,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1344 states and 1554 transitions. [2024-11-13 21:59:25,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1554 transitions. [2024-11-13 21:59:25,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:59:25,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,951 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 21:59:25,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1347 states and 1558 transitions. [2024-11-13 21:59:25,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1558 transitions. [2024-11-13 21:59:25,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:59:25,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:26,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:26,027 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 21:59:35,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:59:35,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:35,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1347 states and 1556 transitions. [2024-11-13 21:59:35,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1556 transitions. [2024-11-13 21:59:35,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:59:35,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:35,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:35,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:47,535 WARN L539 Checker$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 21:59:53,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:59:53,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:53,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1378 states and 1606 transitions. [2024-11-13 21:59:53,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1606 transitions. [2024-11-13 21:59:53,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:59:53,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:53,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:53,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:56,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:59:56,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1409 states and 1656 transitions. [2024-11-13 21:59:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1656 transitions. [2024-11-13 21:59:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:59:56,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:56,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:56,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:56,770 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 21:59:56,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:56,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1410 states and 1656 transitions. [2024-11-13 21:59:56,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1656 transitions. [2024-11-13 21:59:56,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:59:56,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:56,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:56,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:57,005 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 21:59:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:57,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1411 states and 1656 transitions. [2024-11-13 21:59:57,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1656 transitions. [2024-11-13 21:59:57,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:59:57,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:57,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:57,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:57,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1410 states and 1655 transitions. [2024-11-13 21:59:57,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1655 transitions. [2024-11-13 21:59:57,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:59:57,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:57,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:57,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:57,522 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 21:59:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:58,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1411 states and 1657 transitions. [2024-11-13 21:59:58,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1657 transitions. [2024-11-13 21:59:58,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:59:58,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:58,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:58,154 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 21:59:58,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:58,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1412 states and 1657 transitions. [2024-11-13 21:59:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1657 transitions. [2024-11-13 21:59:58,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:59:58,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:58,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:58,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:58,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:58,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1413 states and 1657 transitions. [2024-11-13 21:59:58,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1657 transitions. [2024-11-13 21:59:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:59:58,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:58,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:58,483 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 21:59:58,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:58,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1412 states and 1656 transitions. [2024-11-13 21:59:58,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1656 transitions. [2024-11-13 21:59:58,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:59:58,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:58,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:58,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:58,718 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 21:59:58,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:58,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1413 states and 1657 transitions. [2024-11-13 21:59:58,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1657 transitions. [2024-11-13 21:59:58,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:59:58,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:58,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:58,861 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 21:59:58,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:58,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1412 states and 1656 transitions. [2024-11-13 21:59:58,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1656 transitions. [2024-11-13 21:59:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:59:58,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:58,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:59,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:59,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1414 states and 1659 transitions. [2024-11-13 21:59:59,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1659 transitions. [2024-11-13 21:59:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:59:59,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:59,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:59,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:14,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:00:15,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:00:16,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:16,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1458 states and 1726 transitions. [2024-11-13 22:00:16,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1726 transitions. [2024-11-13 22:00:16,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:00:16,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:16,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:16,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:16,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1459 states and 1726 transitions. [2024-11-13 22:00:16,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1726 transitions. [2024-11-13 22:00:16,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:00:16,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:16,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:16,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1458 states and 1725 transitions. [2024-11-13 22:00:16,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1725 transitions. [2024-11-13 22:00:16,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:00:16,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:16,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:16,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1459 states and 1726 transitions. [2024-11-13 22:00:17,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1726 transitions. [2024-11-13 22:00:17,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:00:17,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:17,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:17,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:17,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:17,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1460 states and 1726 transitions. [2024-11-13 22:00:17,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1726 transitions. [2024-11-13 22:00:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:00:17,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:17,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:17,316 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 22:00:17,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:17,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1462 states and 1726 transitions. [2024-11-13 22:00:17,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1726 transitions. [2024-11-13 22:00:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:00:17,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:17,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:17,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:17,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:17,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:17,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1464 states and 1728 transitions. [2024-11-13 22:00:17,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1728 transitions. [2024-11-13 22:00:17,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:00:17,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:17,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:17,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:19,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:29,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:00:30,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1514 states and 1803 transitions. [2024-11-13 22:00:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1803 transitions. [2024-11-13 22:00:30,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:00:30,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:30,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:32,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:52,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:01:01,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:01:04,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:04,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1564 states and 1879 transitions. [2024-11-13 22:01:04,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1879 transitions. [2024-11-13 22:01:04,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:01:04,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:04,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:11,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:11,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1593 states and 1924 transitions. [2024-11-13 22:01:11,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1924 transitions. [2024-11-13 22:01:11,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:01:11,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:11,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:12,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:16,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:16,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1603 states and 1938 transitions. [2024-11-13 22:01:16,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1938 transitions. [2024-11-13 22:01:16,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:01:16,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:16,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:17,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:17,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1604 states and 1941 transitions. [2024-11-13 22:01:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1941 transitions. [2024-11-13 22:01:20,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:01:20,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:20,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:20,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:20,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:21,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1603 states and 1940 transitions. [2024-11-13 22:01:21,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1940 transitions. [2024-11-13 22:01:21,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:01:21,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:21,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:21,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:21,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:22,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:22,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1604 states and 1942 transitions. [2024-11-13 22:01:22,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1942 transitions. [2024-11-13 22:01:22,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:01:22,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:22,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:22,851 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 22:01:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1606 states and 1943 transitions. [2024-11-13 22:01:23,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1943 transitions. [2024-11-13 22:01:23,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:01:23,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:23,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:23,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:23,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:24,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1608 states and 1944 transitions. [2024-11-13 22:01:24,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1944 transitions. [2024-11-13 22:01:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:01:24,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:24,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:24,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:25,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:25,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:25,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1607 states and 1942 transitions. [2024-11-13 22:01:25,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1942 transitions. [2024-11-13 22:01:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:01:25,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:25,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:25,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:25,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:25,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1609 states and 1944 transitions. [2024-11-13 22:01:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1944 transitions. [2024-11-13 22:01:25,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:01:25,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:25,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:26,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:28,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1613 states and 1949 transitions. [2024-11-13 22:01:28,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1949 transitions. [2024-11-13 22:01:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:01:28,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:28,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:34,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:34,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1620 states and 1960 transitions. [2024-11-13 22:01:34,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1960 transitions. [2024-11-13 22:01:34,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:01:34,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:34,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:35,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:38,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:38,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1623 states and 1964 transitions. [2024-11-13 22:01:38,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1964 transitions. [2024-11-13 22:01:38,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:01:38,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:38,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:38,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:40,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1627 states and 1971 transitions. [2024-11-13 22:01:40,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1971 transitions. [2024-11-13 22:01:40,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:01:40,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:40,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:40,520 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 22:01:43,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1629 states and 1974 transitions. [2024-11-13 22:01:43,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1974 transitions. [2024-11-13 22:01:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:01:43,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:44,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:48,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1632 states and 1983 transitions. [2024-11-13 22:01:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1983 transitions. [2024-11-13 22:01:48,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:01:48,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:48,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:51,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:58,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:58,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1635 states and 1995 transitions. [2024-11-13 22:01:58,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1995 transitions. [2024-11-13 22:01:58,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:01:58,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:58,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:58,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:00,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:06,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:06,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1641 states and 2004 transitions. [2024-11-13 22:02:06,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2004 transitions. [2024-11-13 22:02:06,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:02:06,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:06,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:06,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:06,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:07,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1642 states and 2006 transitions. [2024-11-13 22:02:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2006 transitions. [2024-11-13 22:02:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:02:07,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:07,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:07,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:08,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1644 states and 2009 transitions. [2024-11-13 22:02:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2009 transitions. [2024-11-13 22:02:08,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:08,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:08,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:10,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:14,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:14,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1648 states and 2018 transitions. [2024-11-13 22:02:14,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2018 transitions. [2024-11-13 22:02:14,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:14,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:14,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:14,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,955 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 22:02:26,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:26,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1653 states and 2029 transitions. [2024-11-13 22:02:26,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2029 transitions. [2024-11-13 22:02:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:02:26,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:26,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:26,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:27,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:27,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1654 states and 2031 transitions. [2024-11-13 22:02:27,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2031 transitions. [2024-11-13 22:02:27,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:02:27,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:27,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:29,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:29,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1656 states and 2034 transitions. [2024-11-13 22:02:29,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2034 transitions. [2024-11-13 22:02:29,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:02:29,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:29,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:33,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1660 states and 2043 transitions. [2024-11-13 22:02:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2043 transitions. [2024-11-13 22:02:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:02:33,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:42,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1662 states and 2048 transitions. [2024-11-13 22:02:42,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2048 transitions. [2024-11-13 22:02:42,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:02:42,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:43,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:43,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1663 states and 2050 transitions. [2024-11-13 22:02:43,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2050 transitions. [2024-11-13 22:02:43,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:02:43,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:43,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:45,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1665 states and 2053 transitions. [2024-11-13 22:02:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2053 transitions. [2024-11-13 22:02:45,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:02:45,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:45,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:47,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:52,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1669 states and 2062 transitions. [2024-11-13 22:02:52,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2062 transitions. [2024-11-13 22:02:52,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:02:52,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1671 states and 2067 transitions. [2024-11-13 22:02:59,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2067 transitions. [2024-11-13 22:02:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:02:59,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:59,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:01,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:01,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1672 states and 2069 transitions. [2024-11-13 22:03:01,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2069 transitions. [2024-11-13 22:03:01,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:03:01,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:01,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:01,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:01,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:02,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1674 states and 2072 transitions. [2024-11-13 22:03:02,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2072 transitions. [2024-11-13 22:03:02,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:03:02,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:29,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:03:34,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:34,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1725 states and 2147 transitions. [2024-11-13 22:03:34,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2147 transitions. [2024-11-13 22:03:34,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:03:34,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:34,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:37,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:07,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:07,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1746 states and 2187 transitions. [2024-11-13 22:04:07,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2187 transitions. [2024-11-13 22:04:07,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:04:07,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:07,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:07,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:30,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:30,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1764 states and 2220 transitions. [2024-11-13 22:04:30,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2220 transitions. [2024-11-13 22:04:30,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:04:30,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:30,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:31,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:57,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1782 states and 2255 transitions. [2024-11-13 22:04:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2255 transitions. [2024-11-13 22:04:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:04:57,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:57,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:57,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:13,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:13,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1789 states and 2272 transitions. [2024-11-13 22:05:13,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2272 transitions. [2024-11-13 22:05:13,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:05:13,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:13,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:23,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:43,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:43,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1794 states and 2284 transitions. [2024-11-13 22:05:43,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2284 transitions. [2024-11-13 22:05:43,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:05:43,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:43,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:44,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1812 states and 2318 transitions. [2024-11-13 22:06:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2318 transitions. [2024-11-13 22:06:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:06:13,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:13,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:14,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:21,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1816 states and 2329 transitions. [2024-11-13 22:06:21,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2329 transitions. [2024-11-13 22:06:21,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:06:21,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:22,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:30,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:30,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1821 states and 2341 transitions. [2024-11-13 22:06:30,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 2341 transitions. [2024-11-13 22:06:30,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:06:30,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:30,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:39,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:14,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:07:15,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:08:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1895 states and 2461 transitions. [2024-11-13 22:08:09,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2461 transitions. [2024-11-13 22:08:09,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:08:09,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:09,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:22,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:51,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1900 states and 2476 transitions. [2024-11-13 22:08:51,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2476 transitions. [2024-11-13 22:08:51,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:08:51,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:51,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:51,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:51,237 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 22:08:53,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:53,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1901 states and 2478 transitions. [2024-11-13 22:08:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 2478 transitions. [2024-11-13 22:08:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:08:53,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:53,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:53,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:55,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:55,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1903 states and 2481 transitions. [2024-11-13 22:08:55,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2481 transitions. [2024-11-13 22:08:55,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:08:55,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:55,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:55,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:03,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:12,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:12,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1905 states and 2485 transitions. [2024-11-13 22:09:12,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2485 transitions. [2024-11-13 22:09:12,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:09:12,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:12,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:22,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:35,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1909 states and 2495 transitions. [2024-11-13 22:09:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2495 transitions. [2024-11-13 22:09:35,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:09:35,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:35,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:35,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:35,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:35,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1892 states and 2475 transitions. [2024-11-13 22:09:35,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2475 transitions. [2024-11-13 22:09:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:09:35,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:35,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:37,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1894 states and 2478 transitions. [2024-11-13 22:09:37,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2478 transitions. [2024-11-13 22:09:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:09:37,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:37,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:37,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1897 states and 2482 transitions. [2024-11-13 22:09:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2482 transitions. [2024-11-13 22:09:39,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:09:39,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:39,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:45,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:45,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1900 states and 2487 transitions. [2024-11-13 22:09:45,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2487 transitions. [2024-11-13 22:09:45,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:09:45,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:45,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:49,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:57,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:57,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1903 states and 2492 transitions. [2024-11-13 22:09:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2492 transitions. [2024-11-13 22:09:57,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:09:57,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:57,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:57,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:06,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:35,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:35,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1911 states and 2507 transitions. [2024-11-13 22:10:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2507 transitions. [2024-11-13 22:10:35,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:10:35,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:35,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:37,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:46,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1912 states and 2508 transitions. [2024-11-13 22:10:46,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2508 transitions. [2024-11-13 22:10:46,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:10:46,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:46,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:46,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:49,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:02,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:02,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1913 states and 2510 transitions. [2024-11-13 22:11:02,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 2510 transitions. [2024-11-13 22:11:02,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:11:02,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:02,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:04,955 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:15,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:15,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1914 states and 2511 transitions. [2024-11-13 22:11:15,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2511 transitions. [2024-11-13 22:11:15,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:11:15,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:15,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:15,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:31,399 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:12:26,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:26,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1926 states and 2538 transitions. [2024-11-13 22:12:26,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2538 transitions. [2024-11-13 22:12:26,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:12:26,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:26,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:27,135 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:12:35,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:35,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1933 states and 2546 transitions. [2024-11-13 22:12:35,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2546 transitions. [2024-11-13 22:12:35,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:12:35,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:35,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:36,415 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.