./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/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_eb05f80c-7378-4f63-ad22-02c57d743a52/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b6c6a722152c52daf4f5e799c877f12032a99023b4a9ea1a935c1ce634969e85 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:39:02,721 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:39:02,808 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-13 22:39:02,816 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:39:02,820 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:39:02,851 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:39:02,852 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:39:02,853 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:39:02,853 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:39:02,854 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:39:02,854 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:39:02,854 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:39:02,855 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:39:02,855 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:39:02,855 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:39:02,855 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:39:02,855 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:39:02,856 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:39:02,856 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:39:02,856 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:39:02,856 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:39:02,856 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:39:02,856 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:39:02,856 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:39:02,857 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:39:02,857 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:39:02,857 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:39:02,857 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:39:02,857 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:39:02,857 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:39:02,858 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:39:02,858 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:39:02,858 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:39:02,858 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_eb05f80c-7378-4f63-ad22-02c57d743a52/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-memcleanup) ) 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 -> b6c6a722152c52daf4f5e799c877f12032a99023b4a9ea1a935c1ce634969e85 [2024-11-13 22:39:03,182 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:39:03,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:39:03,193 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:39:03,194 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:39:03,194 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:39:03,195 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i Unable to find full path for "g++" [2024-11-13 22:39:05,045 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:39:05,498 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:39:05,498 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i [2024-11-13 22:39:05,524 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/bin/ukojak-verify-EEHR8qb7sm/data/cf8fac098/2a1fd235abb649bba47075388d6f8e52/FLAG78cf42f20 [2024-11-13 22:39:05,547 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/bin/ukojak-verify-EEHR8qb7sm/data/cf8fac098/2a1fd235abb649bba47075388d6f8e52 [2024-11-13 22:39:05,550 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:39:05,552 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:39:05,554 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:39:05,554 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:39:05,558 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:39:05,559 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:39:05" (1/1) ... [2024-11-13 22:39:05,563 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a225aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:05, skipping insertion in model container [2024-11-13 22:39:05,563 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:39:05" (1/1) ... [2024-11-13 22:39:05,622 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:39:06,153 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:39:06,163 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:39:06,311 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:39:06,348 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:39:06,348 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:06 WrapperNode [2024-11-13 22:39:06,349 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:39:06,350 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:39:06,350 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:39:06,350 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:39:06,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:06" (1/1) ... [2024-11-13 22:39:06,385 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:06" (1/1) ... [2024-11-13 22:39:06,500 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1692 [2024-11-13 22:39:06,500 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:39:06,501 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:39:06,501 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:39:06,501 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:39:06,509 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:06" (1/1) ... [2024-11-13 22:39:06,510 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:06" (1/1) ... [2024-11-13 22:39:06,531 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:06" (1/1) ... [2024-11-13 22:39:06,534 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:06" (1/1) ... [2024-11-13 22:39:06,602 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:06" (1/1) ... [2024-11-13 22:39:06,627 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:06" (1/1) ... [2024-11-13 22:39:06,634 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:06" (1/1) ... [2024-11-13 22:39:06,643 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:06" (1/1) ... [2024-11-13 22:39:06,661 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:39:06,665 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:39:06,665 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:39:06,665 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:39:06,666 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:06" (1/1) ... [2024-11-13 22:39:06,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:39:06,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:39:06,734 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:39:06,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb05f80c-7378-4f63-ad22-02c57d743a52/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:39:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:39:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:39:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:39:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:39:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:39:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:39:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:39:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:39:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:39:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:39:06,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:39:06,997 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:39:06,999 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:39:09,012 INFO L? ?]: Removed 463 outVars from TransFormulas that were not future-live. [2024-11-13 22:39:09,012 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:39:10,764 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:39:10,764 INFO L316 CfgBuilder]: Removed 62 assume(true) statements. [2024-11-13 22:39:10,766 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:39:10 BoogieIcfgContainer [2024-11-13 22:39:10,766 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:39:10,767 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:39:10,767 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:39:10,776 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:39:10,776 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:39:10" (1/1) ... [2024-11-13 22:39:10,786 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:39:10,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 323 states and 494 transitions. [2024-11-13 22:39:10,854 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 494 transitions. [2024-11-13 22:39:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:39:10,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:10,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:11,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 323 states and 492 transitions. [2024-11-13 22:39:11,063 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 492 transitions. [2024-11-13 22:39:11,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:39:11,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:11,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:11,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 325 states and 495 transitions. [2024-11-13 22:39:11,444 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 495 transitions. [2024-11-13 22:39:11,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:39:11,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:11,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:11,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:11,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 324 states and 490 transitions. [2024-11-13 22:39:11,537 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 490 transitions. [2024-11-13 22:39:11,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:39:11,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:11,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:11,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 324 states and 486 transitions. [2024-11-13 22:39:11,599 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 486 transitions. [2024-11-13 22:39:11,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:39:11,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:11,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:11,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:11,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:11,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 324 states and 480 transitions. [2024-11-13 22:39:11,671 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 480 transitions. [2024-11-13 22:39:11,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:39:11,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:11,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:13,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:39:13,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:13,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 324 states and 472 transitions. [2024-11-13 22:39:13,164 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 472 transitions. [2024-11-13 22:39:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:39:13,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:13,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:13,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:13,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:22,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:39:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 337 states and 487 transitions. [2024-11-13 22:39:22,246 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 487 transitions. [2024-11-13 22:39:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:39:22,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:22,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:22,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:22,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 337 states and 485 transitions. [2024-11-13 22:39:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 485 transitions. [2024-11-13 22:39:22,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:39:22,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:22,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:22,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:25,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:39:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 337 states and 483 transitions. [2024-11-13 22:39:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 483 transitions. [2024-11-13 22:39:25,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:39:25,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:25,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:25,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:25,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:39:35,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:39:36,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:36,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 340 states and 485 transitions. [2024-11-13 22:39:36,401 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 485 transitions. [2024-11-13 22:39:36,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:39:36,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:36,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:37,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:37,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:37,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 341 states and 486 transitions. [2024-11-13 22:39:37,705 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 486 transitions. [2024-11-13 22:39:37,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:39:37,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:37,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:38,701 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 22:39:39,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:39,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 342 states and 487 transitions. [2024-11-13 22:39:39,121 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 487 transitions. [2024-11-13 22:39:39,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:39:39,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:39,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:39,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:40,275 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 22:39:40,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:40,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 343 states and 489 transitions. [2024-11-13 22:39:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 489 transitions. [2024-11-13 22:39:40,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:39:40,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:40,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:41,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:41,636 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:42,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:42,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 344 states and 490 transitions. [2024-11-13 22:39:42,136 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 490 transitions. [2024-11-13 22:39:42,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:39:42,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:42,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:42,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:42,971 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:43,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:43,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 345 states and 491 transitions. [2024-11-13 22:39:43,569 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 491 transitions. [2024-11-13 22:39:43,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:39:43,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:43,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:43,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:44,538 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:45,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:45,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 346 states and 492 transitions. [2024-11-13 22:39:45,170 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 492 transitions. [2024-11-13 22:39:45,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:39:45,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:45,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:45,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:46,004 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:46,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:46,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 347 states and 493 transitions. [2024-11-13 22:39:46,901 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 493 transitions. [2024-11-13 22:39:46,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:39:46,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:46,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:47,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:48,155 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:49,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:49,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 348 states and 493 transitions. [2024-11-13 22:39:49,977 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 493 transitions. [2024-11-13 22:39:49,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:39:49,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:49,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:51,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 349 states and 495 transitions. [2024-11-13 22:39:51,834 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 495 transitions. [2024-11-13 22:39:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:39:51,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:51,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:53,217 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 350 states and 495 transitions. [2024-11-13 22:39:54,017 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 495 transitions. [2024-11-13 22:39:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:39:54,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:54,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:54,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:55,207 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:55,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:55,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 351 states and 497 transitions. [2024-11-13 22:39:55,928 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 497 transitions. [2024-11-13 22:39:55,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:39:55,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:55,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:57,264 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:58,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:58,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 352 states and 497 transitions. [2024-11-13 22:39:58,404 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 497 transitions. [2024-11-13 22:39:58,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:39:58,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:58,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:59,979 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:00,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:00,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 353 states and 498 transitions. [2024-11-13 22:40:00,849 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 498 transitions. [2024-11-13 22:40:00,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:40:00,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:00,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:01,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:02,339 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:03,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:03,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 354 states and 499 transitions. [2024-11-13 22:40:03,074 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 499 transitions. [2024-11-13 22:40:03,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:40:03,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:03,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:03,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:04,878 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:05,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:05,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 355 states and 500 transitions. [2024-11-13 22:40:05,516 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 500 transitions. [2024-11-13 22:40:05,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:40:05,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:05,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:07,783 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:08,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:08,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 356 states and 502 transitions. [2024-11-13 22:40:08,863 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 502 transitions. [2024-11-13 22:40:08,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:40:08,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:08,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:09,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,916 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:12,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:12,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 357 states and 503 transitions. [2024-11-13 22:40:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 503 transitions. [2024-11-13 22:40:12,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:40:12,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:12,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:13,438 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:14,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:14,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 358 states and 504 transitions. [2024-11-13 22:40:14,834 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 504 transitions. [2024-11-13 22:40:14,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:40:14,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:14,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:15,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:16,240 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:17,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:17,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 359 states and 506 transitions. [2024-11-13 22:40:17,581 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 506 transitions. [2024-11-13 22:40:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:40:17,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:17,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:19,589 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:21,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 360 states and 506 transitions. [2024-11-13 22:40:21,217 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 506 transitions. [2024-11-13 22:40:21,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:40:21,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:23,232 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:25,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:25,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 361 states and 506 transitions. [2024-11-13 22:40:25,789 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 506 transitions. [2024-11-13 22:40:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:40:25,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:25,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:26,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:27,304 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:28,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:28,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 362 states and 508 transitions. [2024-11-13 22:40:28,157 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 508 transitions. [2024-11-13 22:40:28,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:40:28,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:28,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:29,761 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:30,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:30,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 363 states and 509 transitions. [2024-11-13 22:40:30,970 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 509 transitions. [2024-11-13 22:40:30,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:40:30,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:30,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:32,460 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:33,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:33,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 364 states and 510 transitions. [2024-11-13 22:40:33,707 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 510 transitions. [2024-11-13 22:40:33,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:40:33,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:33,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:35,718 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:37,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 365 states and 510 transitions. [2024-11-13 22:40:37,766 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 510 transitions. [2024-11-13 22:40:37,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:40:37,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:37,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:39,240 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 366 states and 512 transitions. [2024-11-13 22:40:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 512 transitions. [2024-11-13 22:40:40,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:40:40,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:40,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:42,296 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:43,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:43,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 367 states and 512 transitions. [2024-11-13 22:40:43,643 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 512 transitions. [2024-11-13 22:40:43,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:40:43,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:45,751 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:46,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:46,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 368 states and 513 transitions. [2024-11-13 22:40:46,647 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 513 transitions. [2024-11-13 22:40:46,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:40:46,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:46,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:47,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:49,039 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:50,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 369 states and 514 transitions. [2024-11-13 22:40:50,637 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 514 transitions. [2024-11-13 22:40:50,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:40:50,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:50,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:50,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:52,854 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:54,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:54,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 370 states and 516 transitions. [2024-11-13 22:40:54,405 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 516 transitions. [2024-11-13 22:40:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:40:54,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:54,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:58,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:58,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 371 states and 517 transitions. [2024-11-13 22:40:58,313 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 517 transitions. [2024-11-13 22:40:58,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:40:58,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:58,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:01,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:01,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 372 states and 519 transitions. [2024-11-13 22:41:01,663 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 519 transitions. [2024-11-13 22:41:01,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:41:01,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:01,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:02,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:04,940 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:07,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:07,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 373 states and 518 transitions. [2024-11-13 22:41:07,608 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 518 transitions. [2024-11-13 22:41:07,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:41:07,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:07,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:10,470 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:11,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:11,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 374 states and 519 transitions. [2024-11-13 22:41:11,522 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 519 transitions. [2024-11-13 22:41:11,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:41:11,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:11,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:11,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:14,413 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:15,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:15,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 375 states and 520 transitions. [2024-11-13 22:41:15,550 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 520 transitions. [2024-11-13 22:41:15,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:41:15,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:15,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:18,303 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:20,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 376 states and 522 transitions. [2024-11-13 22:41:20,294 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 522 transitions. [2024-11-13 22:41:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:41:20,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:20,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:22,530 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:24,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:24,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 377 states and 523 transitions. [2024-11-13 22:41:24,359 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 523 transitions. [2024-11-13 22:41:24,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:41:24,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:24,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:24,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:26,522 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:28,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:28,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 378 states and 524 transitions. [2024-11-13 22:41:28,412 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 524 transitions. [2024-11-13 22:41:28,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:41:28,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:28,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:28,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:30,532 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:32,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:32,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 379 states and 525 transitions. [2024-11-13 22:41:32,339 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 525 transitions. [2024-11-13 22:41:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:41:32,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:32,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:36,887 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 380 states and 525 transitions. [2024-11-13 22:41:40,707 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 525 transitions. [2024-11-13 22:41:40,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:41:40,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:40,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:41,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:43,250 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:44,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:44,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 381 states and 527 transitions. [2024-11-13 22:41:44,692 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 527 transitions. [2024-11-13 22:41:44,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:41:44,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:44,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:48,728 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:50,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:50,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 382 states and 527 transitions. [2024-11-13 22:41:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 527 transitions. [2024-11-13 22:41:50,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:41:50,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:50,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:56,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:56,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 383 states and 528 transitions. [2024-11-13 22:41:56,371 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 528 transitions. [2024-11-13 22:41:56,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:41:56,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:56,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:56,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:12,008 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:26,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:26,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 384 states and 530 transitions. [2024-11-13 22:42:26,079 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 530 transitions. [2024-11-13 22:42:26,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:42:26,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:26,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:26,882 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 385 states and 531 transitions. [2024-11-13 22:42:27,079 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 531 transitions. [2024-11-13 22:42:27,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:42:27,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:28,383 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:29,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:29,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 386 states and 533 transitions. [2024-11-13 22:42:29,396 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 533 transitions. [2024-11-13 22:42:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:42:29,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:29,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:30,762 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:32,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:32,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 387 states and 533 transitions. [2024-11-13 22:42:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 533 transitions. [2024-11-13 22:42:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:42:32,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:32,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:32,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:33,833 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:35,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:35,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 388 states and 534 transitions. [2024-11-13 22:42:35,087 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 534 transitions. [2024-11-13 22:42:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:42:35,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:35,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:35,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:36,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:37,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:37,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 389 states and 535 transitions. [2024-11-13 22:42:37,631 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 535 transitions. [2024-11-13 22:42:37,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:42:37,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:37,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:38,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:39,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:40,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:40,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 390 states and 536 transitions. [2024-11-13 22:42:40,799 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 536 transitions. [2024-11-13 22:42:40,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:42:40,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:40,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:42,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:44,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 391 states and 537 transitions. [2024-11-13 22:42:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 537 transitions. [2024-11-13 22:42:44,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:42:44,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:46,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:47,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 392 states and 538 transitions. [2024-11-13 22:42:47,707 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 538 transitions. [2024-11-13 22:42:47,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:42:47,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:47,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:48,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:50,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:51,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:51,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 393 states and 539 transitions. [2024-11-13 22:42:51,550 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 539 transitions. [2024-11-13 22:42:51,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:42:51,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:51,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:54,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:56,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 394 states and 540 transitions. [2024-11-13 22:42:56,478 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 540 transitions. [2024-11-13 22:42:56,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:42:56,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:00,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:02,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:02,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 395 states and 541 transitions. [2024-11-13 22:43:02,130 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 541 transitions. [2024-11-13 22:43:02,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:43:02,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:02,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:06,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:11,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:11,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 396 states and 543 transitions. [2024-11-13 22:43:11,668 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 543 transitions. [2024-11-13 22:43:11,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:43:11,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:11,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:13,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:16,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 397 states and 544 transitions. [2024-11-13 22:43:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 544 transitions. [2024-11-13 22:43:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:43:16,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:16,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:17,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:22,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:25,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:25,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 398 states and 544 transitions. [2024-11-13 22:43:25,397 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 544 transitions. [2024-11-13 22:43:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:43:25,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:25,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:26,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:29,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 399 states and 546 transitions. [2024-11-13 22:43:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 546 transitions. [2024-11-13 22:43:29,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:43:29,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:29,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:31,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:37,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:37,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 400 states and 546 transitions. [2024-11-13 22:43:37,732 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 546 transitions. [2024-11-13 22:43:37,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:43:37,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:37,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:42,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:43,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:43,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 401 states and 547 transitions. [2024-11-13 22:43:43,748 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 547 transitions. [2024-11-13 22:43:43,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:43:43,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:43,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:48,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:50,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 402 states and 548 transitions. [2024-11-13 22:43:50,497 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 548 transitions. [2024-11-13 22:43:50,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:43:50,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:50,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:53,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:55,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:55,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 403 states and 550 transitions. [2024-11-13 22:43:55,904 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 550 transitions. [2024-11-13 22:43:55,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:43:55,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:55,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:04,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:04,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 404 states and 550 transitions. [2024-11-13 22:44:04,276 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 550 transitions. [2024-11-13 22:44:04,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:44:04,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:04,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:04,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:09,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:11,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:11,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 405 states and 551 transitions. [2024-11-13 22:44:11,268 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 551 transitions. [2024-11-13 22:44:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:44:11,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:11,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:14,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:16,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 406 states and 553 transitions. [2024-11-13 22:44:16,602 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 553 transitions. [2024-11-13 22:44:16,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:44:16,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:16,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:17,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:23,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:25,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:25,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 407 states and 553 transitions. [2024-11-13 22:44:25,353 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 553 transitions. [2024-11-13 22:44:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:44:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:25,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:31,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:33,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:33,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 408 states and 554 transitions. [2024-11-13 22:44:33,254 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 554 transitions. [2024-11-13 22:44:33,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:44:33,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:33,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:33,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:41,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 409 states and 555 transitions. [2024-11-13 22:44:41,911 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 555 transitions. [2024-11-13 22:44:41,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:44:41,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:41,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:42,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:45,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:48,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:48,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 410 states and 557 transitions. [2024-11-13 22:44:48,633 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 557 transitions. [2024-11-13 22:44:48,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:48,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:48,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:51,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:55,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:55,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 411 states and 558 transitions. [2024-11-13 22:44:55,014 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 558 transitions. [2024-11-13 22:44:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:44:55,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:55,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:04,015 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:08,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:08,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 412 states and 558 transitions. [2024-11-13 22:45:08,212 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 558 transitions. [2024-11-13 22:45:08,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:45:08,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:08,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:11,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 413 states and 560 transitions. [2024-11-13 22:45:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 560 transitions. [2024-11-13 22:45:13,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:45:13,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:13,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:21,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:24,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:24,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 414 states and 560 transitions. [2024-11-13 22:45:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 560 transitions. [2024-11-13 22:45:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:45:24,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 415 states and 561 transitions. [2024-11-13 22:45:35,712 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 561 transitions. [2024-11-13 22:45:35,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:45:35,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:35,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:43,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:43,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 416 states and 563 transitions. [2024-11-13 22:45:43,035 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 563 transitions. [2024-11-13 22:45:43,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:45:43,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:43,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:43,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:53,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:45:56,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:56,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 417 states and 563 transitions. [2024-11-13 22:45:56,960 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 563 transitions. [2024-11-13 22:45:56,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:45:56,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:56,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 418 states and 565 transitions. [2024-11-13 22:46:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 565 transitions. [2024-11-13 22:46:03,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:46:03,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:18,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 419 states and 565 transitions. [2024-11-13 22:46:18,639 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 565 transitions. [2024-11-13 22:46:18,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:46:18,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:18,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:19,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:23,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:25,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:25,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 420 states and 567 transitions. [2024-11-13 22:46:25,681 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 567 transitions. [2024-11-13 22:46:25,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:46:25,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:25,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:37,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:41,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:41,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 421 states and 567 transitions. [2024-11-13 22:46:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 567 transitions. [2024-11-13 22:46:41,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:46:41,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:41,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:46:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 422 states and 568 transitions. [2024-11-13 22:46:56,540 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 568 transitions. [2024-11-13 22:46:56,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:46:56,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:57,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:09,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:47:11,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:11,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 423 states and 569 transitions. [2024-11-13 22:47:11,418 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 569 transitions. [2024-11-13 22:47:11,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:47:11,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:11,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:12,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:24,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:47:26,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:26,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 424 states and 570 transitions. [2024-11-13 22:47:26,890 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 570 transitions. [2024-11-13 22:47:26,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:47:26,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:26,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:33,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:47:37,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:37,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 425 states and 572 transitions. [2024-11-13 22:47:37,667 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 572 transitions. [2024-11-13 22:47:37,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:47:37,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:37,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:42,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:47:46,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 426 states and 573 transitions. [2024-11-13 22:47:46,016 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 573 transitions. [2024-11-13 22:47:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:47:46,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:50,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:47:54,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:54,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 427 states and 574 transitions. [2024-11-13 22:47:54,656 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 574 transitions. [2024-11-13 22:47:54,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:47:54,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:54,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:09,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:48:14,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:14,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 428 states and 574 transitions. [2024-11-13 22:48:14,413 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 574 transitions. [2024-11-13 22:48:14,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:48:14,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:14,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:15,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:19,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:48:21,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:21,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 429 states and 576 transitions. [2024-11-13 22:48:21,793 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 576 transitions. [2024-11-13 22:48:21,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:48:21,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:21,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:36,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:48:39,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 430 states and 576 transitions. [2024-11-13 22:48:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 576 transitions. [2024-11-13 22:48:39,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:48:39,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:39,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:41,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2071 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:48:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 431 states and 577 transitions. [2024-11-13 22:48:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 577 transitions. [2024-11-13 22:48:56,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:48:56,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:56,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:02,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:49:05,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:05,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 432 states and 579 transitions. [2024-11-13 22:49:05,157 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 579 transitions. [2024-11-13 22:49:05,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:49:05,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:05,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:49:12,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:12,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 433 states and 580 transitions. [2024-11-13 22:49:12,916 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 580 transitions. [2024-11-13 22:49:12,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:49:12,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:12,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:49:32,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 434 states and 580 transitions. [2024-11-13 22:49:32,010 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 580 transitions. [2024-11-13 22:49:32,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:49:32,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:49:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:40,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 435 states and 582 transitions. [2024-11-13 22:49:40,407 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 582 transitions. [2024-11-13 22:49:40,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:49:40,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:45,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2316 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:49:50,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:50,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 436 states and 583 transitions. [2024-11-13 22:49:50,797 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 583 transitions. [2024-11-13 22:49:50,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:49:50,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:50,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:05,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2368 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:50:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:09,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 437 states and 583 transitions. [2024-11-13 22:50:09,818 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 583 transitions. [2024-11-13 22:50:09,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:50:09,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:09,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:10,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2421 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:50:18,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:18,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 438 states and 585 transitions. [2024-11-13 22:50:18,141 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 585 transitions. [2024-11-13 22:50:18,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:50:18,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:18,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:22,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:50:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:26,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 439 states and 586 transitions. [2024-11-13 22:50:26,685 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 586 transitions. [2024-11-13 22:50:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:50:26,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:27,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:42,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:50:47,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:47,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 440 states and 586 transitions. [2024-11-13 22:50:47,263 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 586 transitions. [2024-11-13 22:50:47,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:50:47,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:47,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2586 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:51:07,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:07,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 441 states and 587 transitions. [2024-11-13 22:51:07,091 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 587 transitions. [2024-11-13 22:51:07,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:51:07,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:07,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:08,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:14,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2643 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:51:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 442 states and 589 transitions. [2024-11-13 22:51:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 589 transitions. [2024-11-13 22:51:19,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:51:19,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:37,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:51:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 443 states and 589 transitions. [2024-11-13 22:51:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 589 transitions. [2024-11-13 22:51:42,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:51:42,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:48,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:51:51,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 444 states and 591 transitions. [2024-11-13 22:51:51,568 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 591 transitions. [2024-11-13 22:51:51,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:51,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:10,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:52:14,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:14,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 445 states and 591 transitions. [2024-11-13 22:52:14,340 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 591 transitions. [2024-11-13 22:52:14,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:14,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:14,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:20,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2881 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:52:23,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 446 states and 593 transitions. [2024-11-13 22:52:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 593 transitions. [2024-11-13 22:52:23,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:52:23,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:23,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:25,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:30,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2943 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:52:34,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:34,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 447 states and 594 transitions. [2024-11-13 22:52:34,599 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 594 transitions. [2024-11-13 22:52:34,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:52:34,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:34,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat