./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7e63083161b3199c06a87ea66924e1f63d6865962e6a830baf344139b270d928 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:15:37,878 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:15:37,951 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:15:37,956 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:15:37,957 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:15:37,982 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:15:37,983 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:15:37,984 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:15:37,985 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:15:37,986 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:15:37,987 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:15:37,987 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:15:37,987 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:15:37,990 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:15:37,990 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:15:37,991 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:15:37,991 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:15:37,991 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:15:37,992 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:15:37,992 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:15:37,992 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:15:37,996 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:15:37,997 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:15:37,997 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:15:37,997 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:15:37,998 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:15:37,998 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:15:37,998 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:15:37,999 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:15:37,999 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:15:37,999 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e63083161b3199c06a87ea66924e1f63d6865962e6a830baf344139b270d928 [2024-11-08 22:15:38,284 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:15:38,317 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:15:38,321 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:15:38,324 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:15:38,325 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:15:38,326 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-1.i Unable to find full path for "g++" [2024-11-08 22:15:40,426 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:15:40,833 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:15:40,834 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-1.i [2024-11-08 22:15:40,851 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/data/54265b9bc/44b8ed7afb924070a8e8d95e4c2a40c2/FLAGe993cd835 [2024-11-08 22:15:41,017 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/data/54265b9bc/44b8ed7afb924070a8e8d95e4c2a40c2 [2024-11-08 22:15:41,021 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:15:41,024 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:15:41,026 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:15:41,026 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:15:41,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:15:41,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:15:41" (1/1) ... [2024-11-08 22:15:41,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ebc3152 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:41, skipping insertion in model container [2024-11-08 22:15:41,035 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:15:41" (1/1) ... [2024-11-08 22:15:41,112 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:15:41,874 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:15:41,900 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:15:42,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:15:42,121 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:15:42,122 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:42 WrapperNode [2024-11-08 22:15:42,122 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:15:42,124 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:15:42,125 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:15:42,125 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:15:42,134 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:42" (1/1) ... [2024-11-08 22:15:42,179 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:42" (1/1) ... [2024-11-08 22:15:42,343 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1711 [2024-11-08 22:15:42,344 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:15:42,345 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:15:42,345 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:15:42,345 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:15:42,357 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:42" (1/1) ... [2024-11-08 22:15:42,357 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:42" (1/1) ... [2024-11-08 22:15:42,377 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:42" (1/1) ... [2024-11-08 22:15:42,380 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:42" (1/1) ... [2024-11-08 22:15:42,467 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:42" (1/1) ... [2024-11-08 22:15:42,494 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:42" (1/1) ... [2024-11-08 22:15:42,500 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:42" (1/1) ... [2024-11-08 22:15:42,507 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:42" (1/1) ... [2024-11-08 22:15:42,523 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:15:42,524 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:15:42,528 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:15:42,528 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:15:42,529 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:42" (1/1) ... [2024-11-08 22:15:42,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:15:42,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:15:42,574 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:15:42,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_674876d0-4a59-4cb8-b683-08f225cbbf50/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:15:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:15:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:15:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:15:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:15:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:15:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:15:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:15:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:15:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:15:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:15:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:15:42,877 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:15:42,880 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:15:46,293 INFO L? ?]: Removed 1405 outVars from TransFormulas that were not future-live. [2024-11-08 22:15:46,294 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:15:48,571 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:15:48,575 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 22:15:48,576 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:15:48 BoogieIcfgContainer [2024-11-08 22:15:48,576 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:15:48,577 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:15:48,581 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:15:48,595 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:15:48,596 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:15:48" (1/1) ... [2024-11-08 22:15:48,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:15:48,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:48,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1169 states and 1380 transitions. [2024-11-08 22:15:48,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1380 transitions. [2024-11-08 22:15:48,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:15:48,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:48,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:49,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:49,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1168 states and 1379 transitions. [2024-11-08 22:15:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1379 transitions. [2024-11-08 22:15:49,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:15:49,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:49,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:49,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:49,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:49,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1167 states and 1378 transitions. [2024-11-08 22:15:49,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1378 transitions. [2024-11-08 22:15:49,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:15:49,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:49,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:49,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:49,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:49,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1166 states and 1376 transitions. [2024-11-08 22:15:49,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1376 transitions. [2024-11-08 22:15:49,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:15:49,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:49,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:49,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:49,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:49,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:49,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1165 states and 1375 transitions. [2024-11-08 22:15:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1375 transitions. [2024-11-08 22:15:49,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:15:49,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:49,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:49,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:49,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:49,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1164 states and 1374 transitions. [2024-11-08 22:15:49,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1374 transitions. [2024-11-08 22:15:49,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:15:49,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:49,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:49,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:50,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1167 states and 1379 transitions. [2024-11-08 22:15:50,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1379 transitions. [2024-11-08 22:15:50,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:15:50,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:50,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:50,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:50,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1166 states and 1378 transitions. [2024-11-08 22:15:50,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1378 transitions. [2024-11-08 22:15:50,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:15:50,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:50,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:50,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:50,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1167 states and 1379 transitions. [2024-11-08 22:15:50,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1379 transitions. [2024-11-08 22:15:50,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:15:50,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:50,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:50,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:50,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:50,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1168 states and 1381 transitions. [2024-11-08 22:15:50,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1381 transitions. [2024-11-08 22:15:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:15:50,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:50,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:51,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:51,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:51,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1169 states and 1383 transitions. [2024-11-08 22:15:51,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1383 transitions. [2024-11-08 22:15:51,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:15:51,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:51,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:51,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:51,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:51,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:51,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1168 states and 1381 transitions. [2024-11-08 22:15:51,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1381 transitions. [2024-11-08 22:15:51,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:15:51,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:51,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:51,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:51,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:51,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1167 states and 1380 transitions. [2024-11-08 22:15:51,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1380 transitions. [2024-11-08 22:15:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:15:51,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:51,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:51,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:51,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1168 states and 1382 transitions. [2024-11-08 22:15:51,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1382 transitions. [2024-11-08 22:15:51,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:15:51,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:51,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:51,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:51,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:52,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1169 states and 1383 transitions. [2024-11-08 22:15:52,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1383 transitions. [2024-11-08 22:15:52,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:15:52,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:52,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:52,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1168 states and 1382 transitions. [2024-11-08 22:15:52,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1382 transitions. [2024-11-08 22:15:52,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:15:52,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:52,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:52,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1167 states and 1381 transitions. [2024-11-08 22:15:52,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1381 transitions. [2024-11-08 22:15:52,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:15:52,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:52,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1166 states and 1380 transitions. [2024-11-08 22:15:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1380 transitions. [2024-11-08 22:15:52,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:15:52,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:52,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1169 states and 1383 transitions. [2024-11-08 22:15:52,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1383 transitions. [2024-11-08 22:15:52,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:15:52,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:53,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:53,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1171 states and 1386 transitions. [2024-11-08 22:15:53,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1386 transitions. [2024-11-08 22:15:53,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:15:53,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:53,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:53,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:53,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:53,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:53,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1171 states and 1384 transitions. [2024-11-08 22:15:53,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1384 transitions. [2024-11-08 22:15:53,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:15:53,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:53,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:53,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1171 states and 1380 transitions. [2024-11-08 22:15:53,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1380 transitions. [2024-11-08 22:15:53,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:15:53,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:53,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:53,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:53,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:53,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1171 states and 1378 transitions. [2024-11-08 22:15:53,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1378 transitions. [2024-11-08 22:15:53,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:15:53,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:53,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:53,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:53,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:54,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1174 states and 1384 transitions. [2024-11-08 22:15:54,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1384 transitions. [2024-11-08 22:15:54,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:15:54,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:54,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1131 states and 1334 transitions. [2024-11-08 22:15:54,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1334 transitions. [2024-11-08 22:15:54,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:15:54,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:54,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:54,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:54,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1128 states and 1330 transitions. [2024-11-08 22:15:54,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1330 transitions. [2024-11-08 22:15:54,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:15:54,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:55,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:55,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1125 states and 1326 transitions. [2024-11-08 22:15:55,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1326 transitions. [2024-11-08 22:15:55,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:15:55,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:55,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:55,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:55,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:55,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1122 states and 1322 transitions. [2024-11-08 22:15:55,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1322 transitions. [2024-11-08 22:15:55,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:15:55,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:55,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:55,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:56,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:56,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1119 states and 1318 transitions. [2024-11-08 22:15:56,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1318 transitions. [2024-11-08 22:15:56,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:15:56,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:56,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:56,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:56,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1116 states and 1314 transitions. [2024-11-08 22:15:56,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1314 transitions. [2024-11-08 22:15:56,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:15:56,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:56,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:56,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:56,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:56,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1113 states and 1310 transitions. [2024-11-08 22:15:56,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1310 transitions. [2024-11-08 22:15:56,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:15:56,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:56,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:56,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:56,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1110 states and 1306 transitions. [2024-11-08 22:15:56,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1306 transitions. [2024-11-08 22:15:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:15:56,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:56,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:56,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1109 states and 1305 transitions. [2024-11-08 22:15:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1305 transitions. [2024-11-08 22:15:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:15:57,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:57,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:58,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:00,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:00,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1130 states and 1328 transitions. [2024-11-08 22:16:00,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1328 transitions. [2024-11-08 22:16:00,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:16:00,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:00,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:00,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1130 states and 1327 transitions. [2024-11-08 22:16:00,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1327 transitions. [2024-11-08 22:16:00,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:16:00,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:00,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:00,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:00,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:00,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1129 states and 1326 transitions. [2024-11-08 22:16:00,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1326 transitions. [2024-11-08 22:16:00,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:16:00,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:00,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:00,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:01,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1132 states and 1332 transitions. [2024-11-08 22:16:01,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1332 transitions. [2024-11-08 22:16:01,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:16:01,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:01,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:01,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1131 states and 1331 transitions. [2024-11-08 22:16:01,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1331 transitions. [2024-11-08 22:16:01,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:16:01,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:01,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1134 states and 1335 transitions. [2024-11-08 22:16:01,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1335 transitions. [2024-11-08 22:16:01,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:16:01,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1133 states and 1334 transitions. [2024-11-08 22:16:02,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1334 transitions. [2024-11-08 22:16:02,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:16:02,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:02,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1136 states and 1338 transitions. [2024-11-08 22:16:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1338 transitions. [2024-11-08 22:16:02,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:16:02,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:09,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:16:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1136 states and 1336 transitions. [2024-11-08 22:16:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1336 transitions. [2024-11-08 22:16:09,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:16:09,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:09,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:21,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:16:31,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:16:36,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:16:36,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:36,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1149 states and 1359 transitions. [2024-11-08 22:16:36,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1359 transitions. [2024-11-08 22:16:36,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:16:36,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:36,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:36,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:36,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:37,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:37,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1151 states and 1362 transitions. [2024-11-08 22:16:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1362 transitions. [2024-11-08 22:16:37,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:16:37,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:37,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:37,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:37,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1152 states and 1362 transitions. [2024-11-08 22:16:37,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1362 transitions. [2024-11-08 22:16:37,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:16:37,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:37,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:37,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:37,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:45,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:16:45,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:45,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1187 states and 1406 transitions. [2024-11-08 22:16:45,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1406 transitions. [2024-11-08 22:16:45,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:16:45,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:45,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:45,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1188 states and 1406 transitions. [2024-11-08 22:16:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1406 transitions. [2024-11-08 22:16:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:16:46,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:46,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:46,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:46,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:46,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1189 states and 1406 transitions. [2024-11-08 22:16:46,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1406 transitions. [2024-11-08 22:16:46,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:16:46,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:46,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:46,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:46,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:46,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:46,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1188 states and 1405 transitions. [2024-11-08 22:16:46,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1405 transitions. [2024-11-08 22:16:46,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:16:46,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:46,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:46,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:46,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1189 states and 1407 transitions. [2024-11-08 22:16:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1407 transitions. [2024-11-08 22:16:46,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:16:46,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:46,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:46,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:46,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1190 states and 1407 transitions. [2024-11-08 22:16:46,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1407 transitions. [2024-11-08 22:16:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:16:46,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:46,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:46,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:47,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:47,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1192 states and 1409 transitions. [2024-11-08 22:16:47,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1409 transitions. [2024-11-08 22:16:47,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:16:47,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:47,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:47,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:47,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:47,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1191 states and 1408 transitions. [2024-11-08 22:16:47,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1408 transitions. [2024-11-08 22:16:47,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:16:47,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:47,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:47,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:47,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:47,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:47,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1192 states and 1409 transitions. [2024-11-08 22:16:47,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1409 transitions. [2024-11-08 22:16:47,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:16:47,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:47,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:47,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:47,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:47,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1193 states and 1409 transitions. [2024-11-08 22:16:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1409 transitions. [2024-11-08 22:16:47,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:16:47,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:48,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:48,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1192 states and 1408 transitions. [2024-11-08 22:16:48,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1408 transitions. [2024-11-08 22:16:48,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:16:48,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:48,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:48,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:48,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1194 states and 1411 transitions. [2024-11-08 22:16:48,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1411 transitions. [2024-11-08 22:16:48,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:16:48,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:48,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:03,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:17:13,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:17:23,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:17:33,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:17:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1239 states and 1468 transitions. [2024-11-08 22:17:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1468 transitions. [2024-11-08 22:17:34,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:17:34,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1240 states and 1468 transitions. [2024-11-08 22:17:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1468 transitions. [2024-11-08 22:17:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:17:34,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:34,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1239 states and 1467 transitions. [2024-11-08 22:17:34,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1467 transitions. [2024-11-08 22:17:34,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:17:34,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:34,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1240 states and 1468 transitions. [2024-11-08 22:17:34,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1468 transitions. [2024-11-08 22:17:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:17:34,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:35,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:35,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1241 states and 1468 transitions. [2024-11-08 22:17:35,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1468 transitions. [2024-11-08 22:17:35,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:17:35,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:35,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:35,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:35,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:35,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:35,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1243 states and 1468 transitions. [2024-11-08 22:17:35,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1468 transitions. [2024-11-08 22:17:35,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:17:35,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:35,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:35,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:35,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:35,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1245 states and 1470 transitions. [2024-11-08 22:17:35,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1470 transitions. [2024-11-08 22:17:35,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:17:35,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:35,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:35,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:36,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:36,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:36,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1244 states and 1469 transitions. [2024-11-08 22:17:36,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1469 transitions. [2024-11-08 22:17:36,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:17:36,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:37,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:41,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1260 states and 1488 transitions. [2024-11-08 22:17:41,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1488 transitions. [2024-11-08 22:17:41,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:17:41,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:41,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:41,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:41,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:41,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:41,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1259 states and 1487 transitions. [2024-11-08 22:17:41,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1487 transitions. [2024-11-08 22:17:41,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:17:41,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:41,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:41,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:42,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:42,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1260 states and 1489 transitions. [2024-11-08 22:17:42,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1489 transitions. [2024-11-08 22:17:42,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:17:42,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:42,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:42,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:42,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1262 states and 1491 transitions. [2024-11-08 22:17:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1491 transitions. [2024-11-08 22:17:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:17:42,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:42,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:42,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:43,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1262 states and 1490 transitions. [2024-11-08 22:17:43,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1490 transitions. [2024-11-08 22:17:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:17:43,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:43,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:45,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:45,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1266 states and 1495 transitions. [2024-11-08 22:17:45,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1495 transitions. [2024-11-08 22:17:45,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:45,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:45,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:46,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:49,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:49,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1271 states and 1502 transitions. [2024-11-08 22:17:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1502 transitions. [2024-11-08 22:17:49,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:17:49,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:49,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:49,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:51,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:51,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1275 states and 1509 transitions. [2024-11-08 22:17:51,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1509 transitions. [2024-11-08 22:17:51,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:17:51,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:51,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:51,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:52,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1277 states and 1512 transitions. [2024-11-08 22:17:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1512 transitions. [2024-11-08 22:17:52,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:52,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:52,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:56,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:56,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1280 states and 1521 transitions. [2024-11-08 22:17:56,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1521 transitions. [2024-11-08 22:17:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:56,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:56,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:57,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:02,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:02,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1283 states and 1533 transitions. [2024-11-08 22:18:02,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1533 transitions. [2024-11-08 22:18:02,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:18:02,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:02,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:02,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:05,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:18:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:11,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1290 states and 1546 transitions. [2024-11-08 22:18:11,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1546 transitions. [2024-11-08 22:18:11,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:18:11,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:11,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:12,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:12,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1291 states and 1548 transitions. [2024-11-08 22:18:12,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1548 transitions. [2024-11-08 22:18:12,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:18:12,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:12,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:13,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:13,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1293 states and 1551 transitions. [2024-11-08 22:18:13,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1551 transitions. [2024-11-08 22:18:13,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:18:13,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:13,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:16,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:20,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:20,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1297 states and 1562 transitions. [2024-11-08 22:18:20,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1562 transitions. [2024-11-08 22:18:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:18:20,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:20,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:22,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1302 states and 1575 transitions. [2024-11-08 22:18:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1575 transitions. [2024-11-08 22:18:27,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:18:27,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:27,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:29,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:29,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1303 states and 1577 transitions. [2024-11-08 22:18:29,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1577 transitions. [2024-11-08 22:18:29,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:18:29,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:29,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:29,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:29,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:29,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1305 states and 1580 transitions. [2024-11-08 22:18:29,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1580 transitions. [2024-11-08 22:18:29,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:18:29,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:29,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:30,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:31,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:34,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:34,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1309 states and 1589 transitions. [2024-11-08 22:18:34,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1589 transitions. [2024-11-08 22:18:34,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:18:34,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:34,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:36,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:40,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:40,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1311 states and 1594 transitions. [2024-11-08 22:18:40,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1594 transitions. [2024-11-08 22:18:40,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:18:40,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:40,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:40,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:41,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:41,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1312 states and 1596 transitions. [2024-11-08 22:18:41,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1596 transitions. [2024-11-08 22:18:41,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:18:41,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:41,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:42,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:42,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1314 states and 1599 transitions. [2024-11-08 22:18:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1599 transitions. [2024-11-08 22:18:42,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:18:42,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:42,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:42,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:48,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:48,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1318 states and 1608 transitions. [2024-11-08 22:18:48,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1608 transitions. [2024-11-08 22:18:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:18:48,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:48,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:51,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:58,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:58,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1322 states and 1617 transitions. [2024-11-08 22:18:58,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1617 transitions. [2024-11-08 22:18:58,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:18:58,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:58,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:58,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:59,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:59,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1323 states and 1619 transitions. [2024-11-08 22:18:59,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1619 transitions. [2024-11-08 22:18:59,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:18:59,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:59,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:00,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:00,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1325 states and 1622 transitions. [2024-11-08 22:19:00,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1622 transitions. [2024-11-08 22:19:00,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:00,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:00,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:14,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1329 states and 1633 transitions. [2024-11-08 22:19:14,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1633 transitions. [2024-11-08 22:19:14,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:14,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1330 states and 1634 transitions. [2024-11-08 22:19:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1634 transitions. [2024-11-08 22:19:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:19:19,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:19,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:19,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:21,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1331 states and 1636 transitions. [2024-11-08 22:19:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1636 transitions. [2024-11-08 22:19:21,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:19:21,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:21,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:23,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:23,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1333 states and 1639 transitions. [2024-11-08 22:19:23,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1639 transitions. [2024-11-08 22:19:23,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:19:23,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:23,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:26,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:32,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1337 states and 1648 transitions. [2024-11-08 22:19:32,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1648 transitions. [2024-11-08 22:19:32,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:19:32,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1339 states and 1653 transitions. [2024-11-08 22:19:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1653 transitions. [2024-11-08 22:19:48,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:19:48,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:48,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:48,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:49,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1340 states and 1655 transitions. [2024-11-08 22:19:49,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1655 transitions. [2024-11-08 22:19:49,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:19:49,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:49,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:49,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:51,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:51,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1342 states and 1658 transitions. [2024-11-08 22:19:51,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1658 transitions. [2024-11-08 22:19:51,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:19:51,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:51,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:53,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:56,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:56,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1346 states and 1667 transitions. [2024-11-08 22:19:56,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1667 transitions. [2024-11-08 22:19:56,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:19:56,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:56,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:01,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:07,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1348 states and 1672 transitions. [2024-11-08 22:20:07,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1672 transitions. [2024-11-08 22:20:07,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:20:07,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:08,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1339 states and 1662 transitions. [2024-11-08 22:20:08,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1662 transitions. [2024-11-08 22:20:08,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:20:08,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:09,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1341 states and 1665 transitions. [2024-11-08 22:20:09,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1665 transitions. [2024-11-08 22:20:09,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:20:09,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:10,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1344 states and 1669 transitions. [2024-11-08 22:20:10,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1669 transitions. [2024-11-08 22:20:10,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:20:10,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:14,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1347 states and 1674 transitions. [2024-11-08 22:20:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1674 transitions. [2024-11-08 22:20:14,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:20:14,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:22,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1350 states and 1679 transitions. [2024-11-08 22:20:22,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1679 transitions. [2024-11-08 22:20:22,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:20:22,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:26,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:44,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1358 states and 1693 transitions. [2024-11-08 22:20:44,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1693 transitions. [2024-11-08 22:20:44,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:20:44,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:49,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:12,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:12,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1367 states and 1709 transitions. [2024-11-08 22:21:12,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1709 transitions. [2024-11-08 22:21:12,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:21:12,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:12,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:12,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:12,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:18,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1374 states and 1717 transitions. [2024-11-08 22:21:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1717 transitions. [2024-11-08 22:21:18,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:21:18,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:18,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:28,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1382 states and 1729 transitions. [2024-11-08 22:21:28,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1729 transitions. [2024-11-08 22:21:28,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:21:28,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:34,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:34,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1383 states and 1730 transitions. [2024-11-08 22:21:34,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1730 transitions. [2024-11-08 22:21:34,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:21:34,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:34,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:36,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:44,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1384 states and 1733 transitions. [2024-11-08 22:21:44,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1733 transitions. [2024-11-08 22:21:44,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:21:44,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:53,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1386 states and 1737 transitions. [2024-11-08 22:21:53,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1737 transitions. [2024-11-08 22:21:53,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:21:53,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:02,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1388 states and 1740 transitions. [2024-11-08 22:22:02,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1740 transitions. [2024-11-08 22:22:02,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:22:02,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:02,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:02,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:19,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:19,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1390 states and 1741 transitions. [2024-11-08 22:22:19,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1741 transitions. [2024-11-08 22:22:19,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:22:19,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:19,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:19,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,630 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:26,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1391 states and 1744 transitions. [2024-11-08 22:22:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1744 transitions. [2024-11-08 22:22:26,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:22:26,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,485 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:38,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1393 states and 1746 transitions. [2024-11-08 22:22:38,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1746 transitions. [2024-11-08 22:22:38,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:22:38,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,175 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:46,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1394 states and 1749 transitions. [2024-11-08 22:22:46,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1749 transitions. [2024-11-08 22:22:46,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:22:46,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,980 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:56,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1396 states and 1751 transitions. [2024-11-08 22:22:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1751 transitions. [2024-11-08 22:22:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:22:56,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,584 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:03,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1397 states and 1752 transitions. [2024-11-08 22:23:03,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1752 transitions. [2024-11-08 22:23:03,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:23:03,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:09,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1398 states and 1753 transitions. [2024-11-08 22:23:09,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1753 transitions. [2024-11-08 22:23:09,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:23:09,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,486 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1399 states and 1756 transitions. [2024-11-08 22:23:21,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1756 transitions. [2024-11-08 22:23:21,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:23:21,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,384 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:31,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1401 states and 1758 transitions. [2024-11-08 22:23:31,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1758 transitions. [2024-11-08 22:23:31,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:31,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,429 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:39,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1402 states and 1761 transitions. [2024-11-08 22:23:39,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1761 transitions. [2024-11-08 22:23:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:23:39,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:42,001 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:49,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1404 states and 1766 transitions. [2024-11-08 22:23:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1766 transitions. [2024-11-08 22:23:49,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:23:49,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,201 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:00,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:00,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1406 states and 1769 transitions. [2024-11-08 22:24:00,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1769 transitions. [2024-11-08 22:24:00,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:24:00,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:00,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:04,321 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:21,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1410 states and 1773 transitions. [2024-11-08 22:24:21,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1773 transitions. [2024-11-08 22:24:21,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:24:21,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:31,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1411 states and 1776 transitions. [2024-11-08 22:24:31,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1776 transitions. [2024-11-08 22:24:31,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:24:31,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:31,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:31,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,447 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1413 states and 1781 transitions. [2024-11-08 22:24:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1781 transitions. [2024-11-08 22:24:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:24:43,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:54,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1415 states and 1784 transitions. [2024-11-08 22:24:54,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1784 transitions. [2024-11-08 22:24:54,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:24:54,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:16,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:16,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1419 states and 1788 transitions. [2024-11-08 22:25:16,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1788 transitions. [2024-11-08 22:25:16,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:25:16,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:16,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:19,749 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:25,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:25,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1420 states and 1791 transitions. [2024-11-08 22:25:25,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1791 transitions. [2024-11-08 22:25:25,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:25:25,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:25,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:28,714 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:37,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1422 states and 1793 transitions. [2024-11-08 22:25:37,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1793 transitions. [2024-11-08 22:25:37,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:25:37,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,807 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:44,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1423 states and 1794 transitions. [2024-11-08 22:25:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1794 transitions. [2024-11-08 22:25:44,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:44,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,301 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:52,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1424 states and 1795 transitions. [2024-11-08 22:25:52,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1795 transitions. [2024-11-08 22:25:52,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:25:52,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:05,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1425 states and 1798 transitions. [2024-11-08 22:26:05,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1798 transitions. [2024-11-08 22:26:05,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:26:05,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,892 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:16,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1427 states and 1804 transitions. [2024-11-08 22:26:16,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1804 transitions. [2024-11-08 22:26:16,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:26:16,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:19,282 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:28,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1429 states and 1807 transitions. [2024-11-08 22:26:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1807 transitions. [2024-11-08 22:26:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:26:28,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,967 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:39,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1431 states and 1810 transitions. [2024-11-08 22:26:39,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1810 transitions. [2024-11-08 22:26:39,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:39,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:39,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:42,630 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:51,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1433 states and 1813 transitions. [2024-11-08 22:26:51,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1813 transitions. [2024-11-08 22:26:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:26:51,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:51,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:58,377 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:24,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:24,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1439 states and 1819 transitions. [2024-11-08 22:27:24,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1819 transitions. [2024-11-08 22:27:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:27:24,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:24,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:27,521 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:33,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:33,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1440 states and 1820 transitions. [2024-11-08 22:27:33,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1820 transitions. [2024-11-08 22:27:33,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:27:33,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:33,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:41,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:41,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1441 states and 1821 transitions. [2024-11-08 22:27:41,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1821 transitions. [2024-11-08 22:27:41,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:27:41,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:41,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:44,490 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:50,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1442 states and 1822 transitions. [2024-11-08 22:27:50,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1822 transitions. [2024-11-08 22:27:50,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:27:50,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:53,228 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:58,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1443 states and 1823 transitions. [2024-11-08 22:27:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1823 transitions. [2024-11-08 22:27:58,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:27:58,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:58,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:06,860 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:17,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:17,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1444 states and 1826 transitions. [2024-11-08 22:28:17,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1826 transitions. [2024-11-08 22:28:17,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:28:17,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:17,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:17,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,038 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:31,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1446 states and 1832 transitions. [2024-11-08 22:28:31,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1832 transitions. [2024-11-08 22:28:31,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:28:31,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:31,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:34,577 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:44,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:44,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1448 states and 1835 transitions. [2024-11-08 22:28:44,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1835 transitions. [2024-11-08 22:28:44,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:28:44,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:44,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:49,800 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.