./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) 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_152fc34b-fcfe-4759-84fa-a39a737df1ce/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/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_152fc34b-fcfe-4759-84fa-a39a737df1ce/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:17:01,702 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:17:01,807 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-09 00:17:01,814 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:17:01,814 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:17:01,855 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:17:01,857 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:17:01,858 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:17:01,859 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:17:01,860 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:17:01,861 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:17:01,862 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:17:01,862 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:17:01,862 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:17:01,863 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:17:01,863 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:17:01,864 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:17:01,868 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:17:01,868 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:17:01,869 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:17:01,869 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:17:01,872 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:17:01,873 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:17:01,873 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:17:01,873 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:17:01,874 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:17:01,874 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:17:01,874 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:17:01,875 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:17:01,875 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:17:01,875 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:17:01,876 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:17:01,880 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:17:01,881 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_152fc34b-fcfe-4759-84fa-a39a737df1ce/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3012c2825f53c0db53d950c12df6540de859b34b2bef033c36a98846352dedd3 [2024-11-09 00:17:02,222 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:17:02,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:17:02,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:17:02,283 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:17:02,284 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:17:02,285 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i Unable to find full path for "g++" [2024-11-09 00:17:04,629 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:17:04,989 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:17:04,989 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test6-1.i [2024-11-09 00:17:05,028 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/bin/ukojak-verify-ImItNfHLgk/data/864e0ac78/97018012b53646dabce8a086ce8b26d5/FLAGabad6634c [2024-11-09 00:17:05,231 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/bin/ukojak-verify-ImItNfHLgk/data/864e0ac78/97018012b53646dabce8a086ce8b26d5 [2024-11-09 00:17:05,234 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:17:05,236 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:17:05,237 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:17:05,237 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:17:05,242 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:17:05,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c03597e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05, skipping insertion in model container [2024-11-09 00:17:05,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,320 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:17:06,428 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:17:06,453 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:17:06,625 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:17:06,702 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:17:06,702 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:06 WrapperNode [2024-11-09 00:17:06,703 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:17:06,704 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:17:06,704 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:17:06,705 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:17:06,713 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:06" (1/1) ... [2024-11-09 00:17:06,757 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:06" (1/1) ... [2024-11-09 00:17:06,928 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 24, calls inlined = 36, statements flattened = 1588 [2024-11-09 00:17:06,929 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:17:06,930 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:17:06,930 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:17:06,930 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:17:06,942 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:06" (1/1) ... [2024-11-09 00:17:06,942 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:06" (1/1) ... [2024-11-09 00:17:06,969 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:06" (1/1) ... [2024-11-09 00:17:06,973 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:06" (1/1) ... [2024-11-09 00:17:07,036 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:06" (1/1) ... [2024-11-09 00:17:07,063 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:06" (1/1) ... [2024-11-09 00:17:07,068 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:06" (1/1) ... [2024-11-09 00:17:07,082 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:06" (1/1) ... [2024-11-09 00:17:07,101 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:17:07,102 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:17:07,103 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:17:07,103 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:17:07,104 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:06" (1/1) ... [2024-11-09 00:17:07,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:17:07,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:17:07,143 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:17:07,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_152fc34b-fcfe-4759-84fa-a39a737df1ce/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:17:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:17:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:17:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:17:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:17:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:17:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:17:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:17:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:17:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:17:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:17:07,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:17:07,458 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:17:07,471 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:17:09,670 INFO L? ?]: Removed 429 outVars from TransFormulas that were not future-live. [2024-11-09 00:17:09,670 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:17:11,472 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:17:11,474 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:17:11,475 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:17:11 BoogieIcfgContainer [2024-11-09 00:17:11,475 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:17:11,476 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:17:11,477 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:17:11,487 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:17:11,488 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:17:11" (1/1) ... [2024-11-09 00:17:11,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:17:11,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:11,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 191 states and 302 transitions. [2024-11-09 00:17:11,575 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 302 transitions. [2024-11-09 00:17:11,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:17:11,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:11,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:11,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:11,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:11,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 190 states and 297 transitions. [2024-11-09 00:17:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 297 transitions. [2024-11-09 00:17:11,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:17:11,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:11,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:11,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:12,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:12,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:12,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 191 states and 295 transitions. [2024-11-09 00:17:12,275 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 295 transitions. [2024-11-09 00:17:12,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:17:12,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:12,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:12,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:12,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:12,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 190 states and 284 transitions. [2024-11-09 00:17:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 284 transitions. [2024-11-09 00:17:12,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:17:12,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:12,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:12,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:12,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:12,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 190 states and 282 transitions. [2024-11-09 00:17:12,475 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 282 transitions. [2024-11-09 00:17:12,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:17:12,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:12,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:12,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:14,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:17:14,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:14,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 190 states and 280 transitions. [2024-11-09 00:17:14,244 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 280 transitions. [2024-11-09 00:17:14,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:17:14,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:14,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:16,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:16,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:16,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 187 states and 277 transitions. [2024-11-09 00:17:16,942 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 277 transitions. [2024-11-09 00:17:16,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:17:16,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:16,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:17,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:27,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:17:29,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:17:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 206 states and 301 transitions. [2024-11-09 00:17:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 301 transitions. [2024-11-09 00:17:30,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:17:30,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:30,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:30,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:30,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:30,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 206 states and 299 transitions. [2024-11-09 00:17:30,403 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 299 transitions. [2024-11-09 00:17:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:17:30,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:30,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:30,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:30,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:30,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 205 states and 286 transitions. [2024-11-09 00:17:30,602 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 286 transitions. [2024-11-09 00:17:30,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:17:30,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:30,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:30,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:30,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:30,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 205 states and 285 transitions. [2024-11-09 00:17:30,964 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 285 transitions. [2024-11-09 00:17:30,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:17:30,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:30,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:31,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:31,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:31,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 199 states and 276 transitions. [2024-11-09 00:17:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 276 transitions. [2024-11-09 00:17:31,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:17:31,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:31,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:31,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:42,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:17:46,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:17:47,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 213 states and 293 transitions. [2024-11-09 00:17:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 293 transitions. [2024-11-09 00:17:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:17:47,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:47,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:47,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:48,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:17:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:49,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 213 states and 291 transitions. [2024-11-09 00:17:49,009 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 291 transitions. [2024-11-09 00:17:49,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:17:49,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:49,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:49,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:49,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:50,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:17:50,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:50,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 217 states and 294 transitions. [2024-11-09 00:17:50,921 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 294 transitions. [2024-11-09 00:17:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:17:50,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:50,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:51,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 221 states and 297 transitions. [2024-11-09 00:17:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 297 transitions. [2024-11-09 00:17:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:17:52,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:52,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:52,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:52,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 233 states and 313 transitions. [2024-11-09 00:17:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 313 transitions. [2024-11-09 00:17:53,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:17:53,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:53,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:53,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:53,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:53,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 232 states and 308 transitions. [2024-11-09 00:17:53,379 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 308 transitions. [2024-11-09 00:17:53,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:17:53,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:53,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:53,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:04,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:18:05,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:05,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 248 states and 327 transitions. [2024-11-09 00:18:05,527 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 327 transitions. [2024-11-09 00:18:05,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:18:05,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:05,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:07,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:08,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:08,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 249 states and 328 transitions. [2024-11-09 00:18:08,255 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 328 transitions. [2024-11-09 00:18:08,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:18:08,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:08,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:09,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:10,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:10,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 250 states and 329 transitions. [2024-11-09 00:18:10,894 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 329 transitions. [2024-11-09 00:18:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:18:10,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:12,251 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:12,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:12,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 251 states and 330 transitions. [2024-11-09 00:18:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 330 transitions. [2024-11-09 00:18:12,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:18:12,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:12,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:14,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:15,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 252 states and 332 transitions. [2024-11-09 00:18:15,456 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 332 transitions. [2024-11-09 00:18:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:18:15,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:15,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:17,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:19,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:19,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 253 states and 334 transitions. [2024-11-09 00:18:19,232 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 334 transitions. [2024-11-09 00:18:19,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:18:19,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:19,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:20,947 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:22,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:22,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 254 states and 335 transitions. [2024-11-09 00:18:22,610 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 335 transitions. [2024-11-09 00:18:22,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:18:22,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:22,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:25,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:27,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 255 states and 334 transitions. [2024-11-09 00:18:27,684 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 334 transitions. [2024-11-09 00:18:27,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:18:27,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:29,083 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:29,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:29,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 256 states and 335 transitions. [2024-11-09 00:18:29,712 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 335 transitions. [2024-11-09 00:18:29,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:18:29,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:29,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:30,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:18:33,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 257 states and 337 transitions. [2024-11-09 00:18:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 337 transitions. [2024-11-09 00:18:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:18:33,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:35,472 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:18:36,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:36,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 258 states and 338 transitions. [2024-11-09 00:18:36,146 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 338 transitions. [2024-11-09 00:18:36,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:18:36,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:36,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:38,199 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:18:39,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:39,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 259 states and 338 transitions. [2024-11-09 00:18:39,856 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 338 transitions. [2024-11-09 00:18:39,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:18:39,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:39,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:41,353 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:18:42,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:42,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 260 states and 339 transitions. [2024-11-09 00:18:42,212 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 339 transitions. [2024-11-09 00:18:42,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:18:42,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:42,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:44,118 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:18:44,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 261 states and 340 transitions. [2024-11-09 00:18:44,806 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 340 transitions. [2024-11-09 00:18:44,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:18:44,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:45,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:46,439 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:18:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:47,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 262 states and 341 transitions. [2024-11-09 00:18:47,185 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 341 transitions. [2024-11-09 00:18:47,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:18:47,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:47,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:48,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:51,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 263 states and 343 transitions. [2024-11-09 00:18:51,368 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 343 transitions. [2024-11-09 00:18:51,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:18:51,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:54,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:54,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 264 states and 343 transitions. [2024-11-09 00:18:54,838 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 343 transitions. [2024-11-09 00:18:54,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:18:54,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:54,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:56,238 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:57,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:57,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 265 states and 344 transitions. [2024-11-09 00:18:57,345 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 344 transitions. [2024-11-09 00:18:57,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:18:57,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:57,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:57,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:02,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:02,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 266 states and 346 transitions. [2024-11-09 00:19:02,470 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 346 transitions. [2024-11-09 00:19:02,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:19:02,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:02,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:04,260 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:06,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:06,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 267 states and 347 transitions. [2024-11-09 00:19:06,308 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 347 transitions. [2024-11-09 00:19:06,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:19:06,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:06,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:08,262 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:10,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:10,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 268 states and 348 transitions. [2024-11-09 00:19:10,266 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 348 transitions. [2024-11-09 00:19:10,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:19:10,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:10,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:11,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,199 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:14,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:14,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 269 states and 349 transitions. [2024-11-09 00:19:14,333 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 349 transitions. [2024-11-09 00:19:14,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:19:14,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:14,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:14,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:21,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:21,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 270 states and 349 transitions. [2024-11-09 00:19:21,144 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 349 transitions. [2024-11-09 00:19:21,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:19:21,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:21,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:21,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:22,977 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:24,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:24,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 271 states and 350 transitions. [2024-11-09 00:19:24,299 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 350 transitions. [2024-11-09 00:19:24,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:19:24,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:24,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:27,602 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:29,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:29,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 272 states and 352 transitions. [2024-11-09 00:19:29,540 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 352 transitions. [2024-11-09 00:19:29,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:19:29,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:29,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:30,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:32,405 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:35,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 273 states and 353 transitions. [2024-11-09 00:19:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 353 transitions. [2024-11-09 00:19:35,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:19:35,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:35,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:37,197 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:39,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:39,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 274 states and 354 transitions. [2024-11-09 00:19:39,689 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 354 transitions. [2024-11-09 00:19:39,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:19:39,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:39,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:42,620 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:45,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 275 states and 355 transitions. [2024-11-09 00:19:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 355 transitions. [2024-11-09 00:19:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:19:45,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:46,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:47,989 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:50,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:50,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 276 states and 356 transitions. [2024-11-09 00:19:50,489 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 356 transitions. [2024-11-09 00:19:50,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:19:50,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:50,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:52,429 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:55,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:55,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 277 states and 357 transitions. [2024-11-09 00:19:55,381 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 357 transitions. [2024-11-09 00:19:55,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:19:55,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:57,995 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:20:00,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:00,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 278 states and 358 transitions. [2024-11-09 00:20:00,827 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 358 transitions. [2024-11-09 00:20:00,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:20:00,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:00,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:01,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:03,325 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:20:06,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:06,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 279 states and 359 transitions. [2024-11-09 00:20:06,708 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 359 transitions. [2024-11-09 00:20:06,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:20:06,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:06,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:09,268 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:20:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:12,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 280 states and 360 transitions. [2024-11-09 00:20:12,384 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 360 transitions. [2024-11-09 00:20:12,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:20:12,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:12,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:17,922 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:20:31,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:31,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 281 states and 360 transitions. [2024-11-09 00:20:31,200 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 360 transitions. [2024-11-09 00:20:31,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:20:31,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:31,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:31,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:34,299 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:20:36,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:36,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 282 states and 362 transitions. [2024-11-09 00:20:36,863 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 362 transitions. [2024-11-09 00:20:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:20:36,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:36,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:37,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:20:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:43,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 283 states and 363 transitions. [2024-11-09 00:20:43,409 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 363 transitions. [2024-11-09 00:20:43,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:20:43,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:43,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:46,190 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:20:49,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:49,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 284 states and 364 transitions. [2024-11-09 00:20:49,382 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 364 transitions. [2024-11-09 00:20:49,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:20:49,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:49,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:52,663 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:20:58,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:58,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 285 states and 364 transitions. [2024-11-09 00:20:58,882 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 364 transitions. [2024-11-09 00:20:58,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:20:58,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:58,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:02,776 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:21:05,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 286 states and 366 transitions. [2024-11-09 00:21:05,284 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 366 transitions. [2024-11-09 00:21:05,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:21:05,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:05,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:06,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:08,496 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:21:11,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 287 states and 367 transitions. [2024-11-09 00:21:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 367 transitions. [2024-11-09 00:21:11,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:21:11,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:11,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:12,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:15,180 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:21:18,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:18,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 288 states and 368 transitions. [2024-11-09 00:21:18,542 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 368 transitions. [2024-11-09 00:21:18,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:21:18,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:18,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:19,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:22,443 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:21:29,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:29,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 289 states and 368 transitions. [2024-11-09 00:21:29,059 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 368 transitions. [2024-11-09 00:21:29,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:21:29,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:29,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:29,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:32,753 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:21:35,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:35,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 290 states and 370 transitions. [2024-11-09 00:21:35,639 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 370 transitions. [2024-11-09 00:21:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:21:35,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:36,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:38,530 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:21:42,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:42,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 291 states and 371 transitions. [2024-11-09 00:21:42,188 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 371 transitions. [2024-11-09 00:21:42,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:21:42,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:42,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:46,166 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:21:49,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 292 states and 372 transitions. [2024-11-09 00:21:49,963 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 372 transitions. [2024-11-09 00:21:49,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:21:49,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:49,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:21:58,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 293 states and 373 transitions. [2024-11-09 00:21:58,013 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 373 transitions. [2024-11-09 00:21:58,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:21:58,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:58,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:58,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:02,683 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:22:11,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 294 states and 373 transitions. [2024-11-09 00:22:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 373 transitions. [2024-11-09 00:22:11,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:22:11,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:11,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:15,564 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:22:18,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:18,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 295 states and 375 transitions. [2024-11-09 00:22:18,742 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 375 transitions. [2024-11-09 00:22:18,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:22:18,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:18,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:19,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:23,328 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:22:27,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:27,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 296 states and 376 transitions. [2024-11-09 00:22:27,565 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 376 transitions. [2024-11-09 00:22:27,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:22:27,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:27,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:31,886 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:22:36,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:36,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 297 states and 377 transitions. [2024-11-09 00:22:36,087 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 377 transitions. [2024-11-09 00:22:36,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:22:36,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:36,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:00,209 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:23:29,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:29,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 298 states and 379 transitions. [2024-11-09 00:23:29,321 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 379 transitions. [2024-11-09 00:23:29,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:23:29,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:29,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:30,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:34,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:23:41,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:41,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 300 states and 383 transitions. [2024-11-09 00:23:41,811 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 383 transitions. [2024-11-09 00:23:41,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:23:41,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:41,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:42,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:44,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:23:48,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:48,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 301 states and 383 transitions. [2024-11-09 00:23:48,770 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 383 transitions. [2024-11-09 00:23:48,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:23:48,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:48,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:52,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:23:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:55,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 302 states and 385 transitions. [2024-11-09 00:23:55,552 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 385 transitions. [2024-11-09 00:23:55,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:23:55,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:55,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:24:02,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:02,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 303 states and 385 transitions. [2024-11-09 00:24:02,952 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 385 transitions. [2024-11-09 00:24:02,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:24:02,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:02,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:03,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:06,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:24:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 304 states and 387 transitions. [2024-11-09 00:24:09,451 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 387 transitions. [2024-11-09 00:24:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:24:09,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:12,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:24:17,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:17,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 305 states and 387 transitions. [2024-11-09 00:24:17,357 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 387 transitions. [2024-11-09 00:24:17,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:24:17,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:17,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:18,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:20,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:24:23,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:23,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 306 states and 388 transitions. [2024-11-09 00:24:23,223 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 388 transitions. [2024-11-09 00:24:23,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:24:23,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:23,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:27,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:24:31,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:31,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 307 states and 390 transitions. [2024-11-09 00:24:31,447 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 390 transitions. [2024-11-09 00:24:31,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:24:31,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:31,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:35,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:24:39,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:39,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 308 states and 390 transitions. [2024-11-09 00:24:39,833 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 390 transitions. [2024-11-09 00:24:39,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:24:39,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:39,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:41,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:43,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:24:47,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 309 states and 392 transitions. [2024-11-09 00:24:47,395 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 392 transitions. [2024-11-09 00:24:47,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:24:47,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:47,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:51,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:24:55,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:55,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 310 states and 393 transitions. [2024-11-09 00:24:55,989 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 393 transitions. [2024-11-09 00:24:55,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:24:55,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:55,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:57,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:59,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:25:04,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:04,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 311 states and 394 transitions. [2024-11-09 00:25:04,558 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 394 transitions. [2024-11-09 00:25:04,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:25:04,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:09,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:25:18,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 312 states and 394 transitions. [2024-11-09 00:25:18,940 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 394 transitions. [2024-11-09 00:25:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:25:18,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:18,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:20,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:32,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:25:45,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:45,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 313 states and 396 transitions. [2024-11-09 00:25:45,971 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 396 transitions. [2024-11-09 00:25:45,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:25:45,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:45,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:51,624 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:25:58,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:58,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 314 states and 398 transitions. [2024-11-09 00:25:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 398 transitions. [2024-11-09 00:25:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:25:58,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:01,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:04,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:26:11,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:11,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 315 states and 399 transitions. [2024-11-09 00:26:11,094 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 399 transitions. [2024-11-09 00:26:11,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:26:11,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:11,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:12,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:15,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:26:22,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 316 states and 400 transitions. [2024-11-09 00:26:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 400 transitions. [2024-11-09 00:26:22,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:26:22,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:22,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:23,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:27,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:26:34,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:34,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 317 states and 401 transitions. [2024-11-09 00:26:34,239 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 401 transitions. [2024-11-09 00:26:34,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:26:34,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:34,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:36,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:41,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:26:58,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:58,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 318 states and 400 transitions. [2024-11-09 00:26:58,654 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 400 transitions. [2024-11-09 00:26:58,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:26:58,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:58,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:00,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:04,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:10,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:10,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 319 states and 402 transitions. [2024-11-09 00:27:10,246 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 402 transitions. [2024-11-09 00:27:10,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:27:10,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:10,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 320 states and 402 transitions. [2024-11-09 00:27:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 402 transitions. [2024-11-09 00:27:22,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:27:22,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:22,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:27,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:32,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 321 states and 404 transitions. [2024-11-09 00:27:32,646 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 404 transitions. [2024-11-09 00:27:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:27:32,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:32,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:37,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:45,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:45,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 322 states and 404 transitions. [2024-11-09 00:27:45,790 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 404 transitions. [2024-11-09 00:27:45,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:27:45,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:45,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:55,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:55,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 323 states and 405 transitions. [2024-11-09 00:27:55,417 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 405 transitions. [2024-11-09 00:27:55,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:27:55,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:55,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:09,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:09,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 324 states and 407 transitions. [2024-11-09 00:28:09,143 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 407 transitions. [2024-11-09 00:28:09,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:28:09,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:09,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:33,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 325 states and 409 transitions. [2024-11-09 00:28:33,510 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 409 transitions. [2024-11-09 00:28:33,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:28:33,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:33,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:39,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:50,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:50,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 326 states and 408 transitions. [2024-11-09 00:28:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 408 transitions. [2024-11-09 00:28:50,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:28:50,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:50,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:56,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:02,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:02,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 327 states and 410 transitions. [2024-11-09 00:29:02,713 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 410 transitions. [2024-11-09 00:29:02,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:29:02,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:02,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:04,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:08,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:15,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:15,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 328 states and 410 transitions. [2024-11-09 00:29:15,260 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 410 transitions. [2024-11-09 00:29:15,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:29:15,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:15,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:16,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:20,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:25,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:25,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 329 states and 412 transitions. [2024-11-09 00:29:25,938 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 412 transitions. [2024-11-09 00:29:25,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:29:25,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:25,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:31,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:37,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:37,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 330 states and 413 transitions. [2024-11-09 00:29:37,837 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 413 transitions. [2024-11-09 00:29:37,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:29:37,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:37,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:44,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:56,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:56,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 331 states and 413 transitions. [2024-11-09 00:29:56,154 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 413 transitions. [2024-11-09 00:29:56,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:29:56,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:56,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:58,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:03,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:09,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:09,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 332 states and 415 transitions. [2024-11-09 00:30:09,361 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 415 transitions. [2024-11-09 00:30:09,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:30:09,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:09,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:15,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 333 states and 415 transitions. [2024-11-09 00:30:22,965 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 415 transitions. [2024-11-09 00:30:22,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:30:22,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms