./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/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_7fc85370-c25c-40bf-afab-2fdaf6a7159e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/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_7fc85370-c25c-40bf-afab-2fdaf6a7159e/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 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:20:50,853 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:20:50,961 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-09 00:20:50,969 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:20:50,971 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:20:51,012 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:20:51,014 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:20:51,014 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:20:51,015 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:20:51,017 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:20:51,018 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:20:51,018 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:20:51,019 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:20:51,019 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:20:51,020 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:20:51,022 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:20:51,023 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:20:51,023 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:20:51,024 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:20:51,024 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:20:51,025 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:20:51,029 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:20:51,029 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:20:51,029 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:20:51,030 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:20:51,030 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:20:51,031 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:20:51,031 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:20:51,031 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:20:51,032 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:20:51,032 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:20:51,033 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:20:51,033 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:20:51,033 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_7fc85370-c25c-40bf-afab-2fdaf6a7159e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb [2024-11-09 00:20:51,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:20:51,485 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:20:51,488 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:20:51,490 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:20:51,491 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:20:51,492 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i Unable to find full path for "g++" [2024-11-09 00:20:53,828 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:20:54,389 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:20:54,390 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2024-11-09 00:20:54,420 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/bin/ukojak-verify-ImItNfHLgk/data/e15512cce/560e83c75fbb4f6391dac99adf8142b2/FLAGb350b9cb0 [2024-11-09 00:20:54,438 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/bin/ukojak-verify-ImItNfHLgk/data/e15512cce/560e83c75fbb4f6391dac99adf8142b2 [2024-11-09 00:20:54,441 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:20:54,443 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:20:54,445 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:20:54,445 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:20:54,452 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:20:54,453 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:20:54" (1/1) ... [2024-11-09 00:20:54,454 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e44d317 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:54, skipping insertion in model container [2024-11-09 00:20:54,454 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:20:54" (1/1) ... [2024-11-09 00:20:54,535 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:20:55,616 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:20:55,633 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:20:55,900 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:20:55,941 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:20:55,942 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:55 WrapperNode [2024-11-09 00:20:55,942 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:20:55,943 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:20:55,943 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:20:55,944 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:20:55,953 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:55" (1/1) ... [2024-11-09 00:20:56,022 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:55" (1/1) ... [2024-11-09 00:20:56,311 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5930 [2024-11-09 00:20:56,312 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:20:56,313 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:20:56,314 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:20:56,314 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:20:56,325 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:55" (1/1) ... [2024-11-09 00:20:56,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:55" (1/1) ... [2024-11-09 00:20:56,370 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:55" (1/1) ... [2024-11-09 00:20:56,370 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:55" (1/1) ... [2024-11-09 00:20:56,489 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:55" (1/1) ... [2024-11-09 00:20:56,555 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:55" (1/1) ... [2024-11-09 00:20:56,571 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:55" (1/1) ... [2024-11-09 00:20:56,590 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:55" (1/1) ... [2024-11-09 00:20:56,624 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:20:56,625 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:20:56,626 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:20:56,626 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:20:56,627 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:55" (1/1) ... [2024-11-09 00:20:56,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:20:56,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:20:56,666 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:20:56,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fc85370-c25c-40bf-afab-2fdaf6a7159e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:20:56,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:20:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:20:56,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:20:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:20:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:20:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:20:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:20:56,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:20:56,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:20:56,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:20:56,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:20:57,174 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:20:57,177 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:21:03,639 INFO L? ?]: Removed 3321 outVars from TransFormulas that were not future-live. [2024-11-09 00:21:03,639 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:21:07,202 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:21:07,205 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:21:07,206 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:21:07 BoogieIcfgContainer [2024-11-09 00:21:07,208 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:21:07,209 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:21:07,211 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:21:07,224 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:21:07,224 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,237 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:21:07,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3622 states and 5209 transitions. [2024-11-09 00:21:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 5209 transitions. [2024-11-09 00:21:07,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:21:07,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:07,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:07,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:07,548 INFO 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 00:21:07,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3622 states and 5207 transitions. [2024-11-09 00:21:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 5207 transitions. [2024-11-09 00:21:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:21:07,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:07,946 INFO 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 00:21:08,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3624 states and 5210 transitions. [2024-11-09 00:21:08,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 5210 transitions. [2024-11-09 00:21:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:21:08,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:08,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:08,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:08,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:08,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:08,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3624 states and 5208 transitions. [2024-11-09 00:21:08,150 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 5208 transitions. [2024-11-09 00:21:08,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:21:08,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:08,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:08,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:08,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3624 states and 5204 transitions. [2024-11-09 00:21:08,255 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 5204 transitions. [2024-11-09 00:21:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:21:08,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:08,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:08,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:08,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:08,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:08,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 3624 states and 5198 transitions. [2024-11-09 00:21:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 5198 transitions. [2024-11-09 00:21:08,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:21:08,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:08,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:08,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:08,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:18,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:18,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:18,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 3624 states and 5192 transitions. [2024-11-09 00:21:18,641 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 5192 transitions. [2024-11-09 00:21:18,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:21:18,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:18,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:19,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:29,274 WARN L539 Checker$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 00:21:39,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:49,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:52,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:52,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:52,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3638 states and 5209 transitions. [2024-11-09 00:21:52,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 5209 transitions. [2024-11-09 00:21:52,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:21:52,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:52,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:52,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:52,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:52,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:52,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3638 states and 5207 transitions. [2024-11-09 00:21:52,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 5207 transitions. [2024-11-09 00:21:52,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:21:52,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:52,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:52,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:52,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:52,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:52,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3638 states and 5205 transitions. [2024-11-09 00:21:52,682 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 5205 transitions. [2024-11-09 00:21:52,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:21:52,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:52,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:52,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:52,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:52,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:52,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 3638 states and 5203 transitions. [2024-11-09 00:21:52,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 5203 transitions. [2024-11-09 00:21:52,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:21:52,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:52,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:53,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:54,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:54,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:54,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 3638 states and 5201 transitions. [2024-11-09 00:21:54,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 5201 transitions. [2024-11-09 00:21:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:21:54,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:54,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:54,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:00,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:00,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:00,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3642 states and 5204 transitions. [2024-11-09 00:22:00,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3642 states and 5204 transitions. [2024-11-09 00:22:00,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:22:00,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:00,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:00,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:00,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:03,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:04,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3678 states and 5253 transitions. [2024-11-09 00:22:04,930 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5253 transitions. [2024-11-09 00:22:04,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:22:04,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:04,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:05,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:05,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:05,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:05,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3677 states and 5248 transitions. [2024-11-09 00:22:05,217 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 5248 transitions. [2024-11-09 00:22:05,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:22:05,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:05,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:13,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:14,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:14,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3714 states and 5298 transitions. [2024-11-09 00:22:14,682 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5298 transitions. [2024-11-09 00:22:14,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:22:14,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:14,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:14,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:14,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:14,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:14,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3714 states and 5296 transitions. [2024-11-09 00:22:14,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5296 transitions. [2024-11-09 00:22:14,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:22:14,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:14,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:15,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:15,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:15,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:15,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3714 states and 5294 transitions. [2024-11-09 00:22:15,165 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5294 transitions. [2024-11-09 00:22:15,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:22:15,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:15,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:15,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:15,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3714 states and 5290 transitions. [2024-11-09 00:22:15,422 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5290 transitions. [2024-11-09 00:22:15,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:22:15,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:15,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:15,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:26,145 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 00:22:28,116 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:28,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:28,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3698 states and 5270 transitions. [2024-11-09 00:22:28,170 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5270 transitions. [2024-11-09 00:22:28,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:22:28,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:28,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:28,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:28,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:28,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:28,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3698 states and 5269 transitions. [2024-11-09 00:22:28,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5269 transitions. [2024-11-09 00:22:28,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:22:28,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:28,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:29,126 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 00:22:29,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:29,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3700 states and 5272 transitions. [2024-11-09 00:22:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5272 transitions. [2024-11-09 00:22:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:22:29,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:30,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3709 states and 5286 transitions. [2024-11-09 00:22:30,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5286 transitions. [2024-11-09 00:22:30,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:22:30,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:30,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:30,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:30,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:30,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3709 states and 5284 transitions. [2024-11-09 00:22:30,778 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5284 transitions. [2024-11-09 00:22:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:22:30,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:31,235 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:31,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 3689 states and 5259 transitions. [2024-11-09 00:22:31,622 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5259 transitions. [2024-11-09 00:22:31,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:22:31,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:32,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:33,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:33,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3691 states and 5263 transitions. [2024-11-09 00:22:33,159 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5263 transitions. [2024-11-09 00:22:33,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:22:33,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:33,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:33,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:33,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:33,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3692 states and 5264 transitions. [2024-11-09 00:22:33,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5264 transitions. [2024-11-09 00:22:33,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:22:33,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:33,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:33,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:43,815 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 00:22:43,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:43,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3692 states and 5262 transitions. [2024-11-09 00:22:43,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5262 transitions. [2024-11-09 00:22:43,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:22:43,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:43,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:44,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:44,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:44,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3704 states and 5277 transitions. [2024-11-09 00:22:44,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5277 transitions. [2024-11-09 00:22:44,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:22:44,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:44,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:45,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:45,456 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 00:22:45,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3706 states and 5280 transitions. [2024-11-09 00:22:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5280 transitions. [2024-11-09 00:22:45,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:22:45,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:45,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:46,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:46,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:46,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:46,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3706 states and 5278 transitions. [2024-11-09 00:22:46,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5278 transitions. [2024-11-09 00:22:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:22:46,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:46,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:46,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:46,676 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:46,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:46,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3706 states and 5276 transitions. [2024-11-09 00:22:46,702 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5276 transitions. [2024-11-09 00:22:46,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:22:46,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:46,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:46,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:47,099 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:22:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3709 states and 5278 transitions. [2024-11-09 00:22:47,409 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5278 transitions. [2024-11-09 00:22:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:22:47,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:47,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:47,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:47,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:47,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3709 states and 5274 transitions. [2024-11-09 00:22:47,648 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5274 transitions. [2024-11-09 00:22:47,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:22:47,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:47,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:47,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:52,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:52,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3709 states and 5272 transitions. [2024-11-09 00:22:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5272 transitions. [2024-11-09 00:22:52,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:22:52,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:52,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:52,692 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:54,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:54,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:54,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3713 states and 5275 transitions. [2024-11-09 00:22:54,252 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5275 transitions. [2024-11-09 00:22:54,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:22:54,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:55,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:56,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:56,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3714 states and 5273 transitions. [2024-11-09 00:22:56,679 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5273 transitions. [2024-11-09 00:22:56,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:22:56,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:58,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:59,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:59,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3715 states and 5275 transitions. [2024-11-09 00:22:59,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5275 transitions. [2024-11-09 00:22:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:22:59,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:01,394 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:02,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:02,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3716 states and 5275 transitions. [2024-11-09 00:23:02,975 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5275 transitions. [2024-11-09 00:23:02,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:23:02,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:02,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:05,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:05,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3717 states and 5277 transitions. [2024-11-09 00:23:05,888 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5277 transitions. [2024-11-09 00:23:05,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:23:05,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:05,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:07,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:09,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3718 states and 5277 transitions. [2024-11-09 00:23:09,692 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5277 transitions. [2024-11-09 00:23:09,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:23:09,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:09,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:13,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:13,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3719 states and 5279 transitions. [2024-11-09 00:23:13,433 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5279 transitions. [2024-11-09 00:23:13,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:23:13,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:13,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:14,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:15,515 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:17,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:17,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3720 states and 5281 transitions. [2024-11-09 00:23:17,241 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5281 transitions. [2024-11-09 00:23:17,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:23:17,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:17,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:18,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:19,430 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:21,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:21,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3721 states and 5281 transitions. [2024-11-09 00:23:21,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5281 transitions. [2024-11-09 00:23:21,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:23:21,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:21,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:23,350 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:25,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:25,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 3722 states and 5282 transitions. [2024-11-09 00:23:25,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5282 transitions. [2024-11-09 00:23:25,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:23:25,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:25,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:27,474 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:31,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:31,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 3723 states and 5282 transitions. [2024-11-09 00:23:31,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5282 transitions. [2024-11-09 00:23:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:23:31,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:31,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:33,332 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:34,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3724 states and 5283 transitions. [2024-11-09 00:23:34,549 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5283 transitions. [2024-11-09 00:23:34,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:23:34,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:34,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:36,638 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:37,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:37,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3725 states and 5284 transitions. [2024-11-09 00:23:37,703 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5284 transitions. [2024-11-09 00:23:37,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:23:37,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:37,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:40,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 3726 states and 5285 transitions. [2024-11-09 00:23:40,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5285 transitions. [2024-11-09 00:23:40,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:23:40,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:40,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:41,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:43,787 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:45,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3727 states and 5287 transitions. [2024-11-09 00:23:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5287 transitions. [2024-11-09 00:23:45,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:23:45,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:45,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:46,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:48,027 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:50,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:50,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3728 states and 5288 transitions. [2024-11-09 00:23:50,338 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5288 transitions. [2024-11-09 00:23:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:23:50,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:50,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:51,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:52,624 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:56,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:56,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3729 states and 5288 transitions. [2024-11-09 00:23:56,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5288 transitions. [2024-11-09 00:23:56,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:23:56,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:56,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:56,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:58,610 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:00,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:00,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3730 states and 5290 transitions. [2024-11-09 00:24:00,448 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5290 transitions. [2024-11-09 00:24:00,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:24:00,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:00,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:05,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:05,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3731 states and 5290 transitions. [2024-11-09 00:24:05,488 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5290 transitions. [2024-11-09 00:24:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:24:05,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:05,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:05,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:07,140 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:08,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:08,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 3732 states and 5291 transitions. [2024-11-09 00:24:08,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5291 transitions. [2024-11-09 00:24:08,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:24:08,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:08,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:11,895 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:14,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:14,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3733 states and 5293 transitions. [2024-11-09 00:24:14,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5293 transitions. [2024-11-09 00:24:14,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:24:14,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:14,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:16,466 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:19,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:19,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3734 states and 5293 transitions. [2024-11-09 00:24:19,115 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5293 transitions. [2024-11-09 00:24:19,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:24:19,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:19,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:21,611 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:23,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:23,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3735 states and 5295 transitions. [2024-11-09 00:24:23,769 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5295 transitions. [2024-11-09 00:24:23,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:24:23,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:23,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:24,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:26,001 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:28,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:28,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3736 states and 5295 transitions. [2024-11-09 00:24:28,794 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5295 transitions. [2024-11-09 00:24:28,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:24:28,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:29,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:31,212 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3737 states and 5296 transitions. [2024-11-09 00:24:33,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5296 transitions. [2024-11-09 00:24:33,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:24:33,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:33,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:36,469 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:39,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:39,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3738 states and 5298 transitions. [2024-11-09 00:24:39,122 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5298 transitions. [2024-11-09 00:24:39,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:24:39,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:39,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:44,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5299 states to 3739 states and 5299 transitions. [2024-11-09 00:24:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5299 transitions. [2024-11-09 00:24:44,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:24:44,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:46,794 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:49,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3740 states and 5300 transitions. [2024-11-09 00:24:49,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5300 transitions. [2024-11-09 00:24:49,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:24:49,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:49,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:50,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:52,051 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:55,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 3741 states and 5301 transitions. [2024-11-09 00:24:55,237 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5301 transitions. [2024-11-09 00:24:55,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:24:55,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:55,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:58,674 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:05,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 3742 states and 5301 transitions. [2024-11-09 00:25:05,896 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5301 transitions. [2024-11-09 00:25:05,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:25:05,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:05,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:06,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:08,360 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:10,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:10,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3743 states and 5302 transitions. [2024-11-09 00:25:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5302 transitions. [2024-11-09 00:25:10,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:25:10,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:10,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:12,933 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:14,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:14,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 3744 states and 5303 transitions. [2024-11-09 00:25:14,853 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5303 transitions. [2024-11-09 00:25:14,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:25:14,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:14,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:15,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:18,693 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:21,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3745 states and 5305 transitions. [2024-11-09 00:25:21,736 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5305 transitions. [2024-11-09 00:25:21,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:25:21,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:21,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:22,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:24,621 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:27,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:27,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3746 states and 5306 transitions. [2024-11-09 00:25:27,968 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5306 transitions. [2024-11-09 00:25:27,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:25:27,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:27,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:31,298 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:34,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:34,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 3747 states and 5307 transitions. [2024-11-09 00:25:34,724 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5307 transitions. [2024-11-09 00:25:34,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:25:34,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:34,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:38,531 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:45,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 3748 states and 5307 transitions. [2024-11-09 00:25:45,350 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5307 transitions. [2024-11-09 00:25:45,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:25:45,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:45,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:48,697 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:51,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3749 states and 5309 transitions. [2024-11-09 00:25:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5309 transitions. [2024-11-09 00:25:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:25:51,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:52,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:58,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:58,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3750 states and 5310 transitions. [2024-11-09 00:25:58,953 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5310 transitions. [2024-11-09 00:25:58,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:25:58,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:58,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:00,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:09,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:09,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3751 states and 5310 transitions. [2024-11-09 00:26:09,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5310 transitions. [2024-11-09 00:26:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:26:09,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:09,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:13,334 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:16,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:16,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3752 states and 5312 transitions. [2024-11-09 00:26:16,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5312 transitions. [2024-11-09 00:26:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:26:16,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:16,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:24,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5313 states to 3753 states and 5313 transitions. [2024-11-09 00:26:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5313 transitions. [2024-11-09 00:26:24,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:26:24,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:24,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:29,134 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:35,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:35,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5313 states to 3754 states and 5313 transitions. [2024-11-09 00:26:35,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5313 transitions. [2024-11-09 00:26:35,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:26:35,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:35,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:41,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 3755 states and 5314 transitions. [2024-11-09 00:26:41,828 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5314 transitions. [2024-11-09 00:26:41,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:26:41,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:43,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:45,845 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:48,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:48,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5315 states to 3756 states and 5315 transitions. [2024-11-09 00:26:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5315 transitions. [2024-11-09 00:26:48,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:26:48,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:12,109 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:35,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 3757 states and 5316 transitions. [2024-11-09 00:27:35,218 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5316 transitions. [2024-11-09 00:27:35,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:27:35,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:35,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:36,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:36,647 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:38,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3758 states and 5317 transitions. [2024-11-09 00:27:38,065 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 5317 transitions. [2024-11-09 00:27:38,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:27:38,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:38,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:39,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:40,251 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:41,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:41,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 3759 states and 5318 transitions. [2024-11-09 00:27:41,968 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5318 transitions. [2024-11-09 00:27:41,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:27:41,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:41,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:44,562 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:46,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:46,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5319 states to 3760 states and 5319 transitions. [2024-11-09 00:27:46,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5319 transitions. [2024-11-09 00:27:46,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:27:46,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:46,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:49,930 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:52,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:52,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 3761 states and 5321 transitions. [2024-11-09 00:27:52,818 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5321 transitions. [2024-11-09 00:27:52,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:27:52,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:52,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:54,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:55,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:59,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:59,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 3762 states and 5321 transitions. [2024-11-09 00:27:59,888 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 5321 transitions. [2024-11-09 00:27:59,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:27:59,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:59,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:04,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:04,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5322 states to 3763 states and 5322 transitions. [2024-11-09 00:28:04,667 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5322 transitions. [2024-11-09 00:28:04,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:28:04,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:04,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:11,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:11,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 3764 states and 5324 transitions. [2024-11-09 00:28:11,634 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5324 transitions. [2024-11-09 00:28:11,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:28:11,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:11,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:14,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 3765 states and 5324 transitions. [2024-11-09 00:28:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5324 transitions. [2024-11-09 00:28:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:28:18,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:18,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:21,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:24,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5326 states to 3766 states and 5326 transitions. [2024-11-09 00:28:24,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3766 states and 5326 transitions. [2024-11-09 00:28:24,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:28:24,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:24,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:25,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:31,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:31,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5326 states to 3767 states and 5326 transitions. [2024-11-09 00:28:31,956 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 5326 transitions. [2024-11-09 00:28:31,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:28:31,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:31,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:33,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:34,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:37,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:37,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5327 states to 3768 states and 5327 transitions. [2024-11-09 00:28:37,393 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 5327 transitions. [2024-11-09 00:28:37,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:28:37,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:37,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:41,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:44,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:44,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 3769 states and 5329 transitions. [2024-11-09 00:28:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5329 transitions. [2024-11-09 00:28:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:28:44,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:44,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:47,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:51,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:51,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 3770 states and 5329 transitions. [2024-11-09 00:28:51,837 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 5329 transitions. [2024-11-09 00:28:51,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:28:51,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:51,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:56,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:59,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:59,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 3771 states and 5331 transitions. [2024-11-09 00:28:59,486 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 5331 transitions. [2024-11-09 00:28:59,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:28:59,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:59,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:01,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:03,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:07,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:07,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5332 states to 3772 states and 5332 transitions. [2024-11-09 00:29:07,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 5332 transitions. [2024-11-09 00:29:07,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:29:07,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:07,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:09,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:11,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:16,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:16,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5333 states to 3773 states and 5333 transitions. [2024-11-09 00:29:16,361 INFO L276 IsEmpty]: Start isEmpty. Operand 3773 states and 5333 transitions. [2024-11-09 00:29:16,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:29:16,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:16,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:17,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:21,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:29,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5333 states to 3774 states and 5333 transitions. [2024-11-09 00:29:29,077 INFO L276 IsEmpty]: Start isEmpty. Operand 3774 states and 5333 transitions. [2024-11-09 00:29:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:29:29,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:33,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:36,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 3775 states and 5334 transitions. [2024-11-09 00:29:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states and 5334 transitions. [2024-11-09 00:29:36,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:29:36,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:36,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:40,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:43,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:43,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5335 states to 3776 states and 5335 transitions. [2024-11-09 00:29:43,238 INFO L276 IsEmpty]: Start isEmpty. Operand 3776 states and 5335 transitions. [2024-11-09 00:29:43,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:29:43,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:43,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:46,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:49,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 3777 states and 5336 transitions. [2024-11-09 00:29:49,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 5336 transitions. [2024-11-09 00:29:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:29:49,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:51,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:55,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:00,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 3778 states and 5338 transitions. [2024-11-09 00:30:00,529 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5338 transitions. [2024-11-09 00:30:00,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:30:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:04,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:09,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5339 states to 3779 states and 5339 transitions. [2024-11-09 00:30:09,203 INFO L276 IsEmpty]: Start isEmpty. Operand 3779 states and 5339 transitions. [2024-11-09 00:30:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:30:09,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:09,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:13,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:17,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5341 states to 3780 states and 5341 transitions. [2024-11-09 00:30:17,436 INFO L276 IsEmpty]: Start isEmpty. Operand 3780 states and 5341 transitions. [2024-11-09 00:30:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:30:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:18,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:22,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5340 states to 3781 states and 5340 transitions. [2024-11-09 00:30:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 5340 transitions. [2024-11-09 00:30:31,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:30:31,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:31,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:33,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:35,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:38,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:38,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5341 states to 3782 states and 5341 transitions. [2024-11-09 00:30:38,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3782 states and 5341 transitions. [2024-11-09 00:30:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:30:38,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:39,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:42,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:45,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5342 states to 3783 states and 5342 transitions. [2024-11-09 00:30:45,010 INFO L276 IsEmpty]: Start isEmpty. Operand 3783 states and 5342 transitions. [2024-11-09 00:30:45,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:30:45,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:45,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:46,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:48,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:51,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5343 states to 3784 states and 5343 transitions. [2024-11-09 00:30:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 5343 transitions. [2024-11-09 00:30:51,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:30:51,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:51,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:58,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:03,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5345 states to 3785 states and 5345 transitions. [2024-11-09 00:31:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 3785 states and 5345 transitions. [2024-11-09 00:31:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:31:03,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:06,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:11,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:11,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5347 states to 3786 states and 5347 transitions. [2024-11-09 00:31:11,676 INFO L276 IsEmpty]: Start isEmpty. Operand 3786 states and 5347 transitions. [2024-11-09 00:31:11,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:31:11,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:11,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:16,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:24,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5346 states to 3787 states and 5346 transitions. [2024-11-09 00:31:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 5346 transitions. [2024-11-09 00:31:24,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:31:24,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:25,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:28,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:31,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:31,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5347 states to 3788 states and 5347 transitions. [2024-11-09 00:31:31,456 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 5347 transitions. [2024-11-09 00:31:31,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:31:31,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:31,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:38,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:42,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 3789 states and 5349 transitions. [2024-11-09 00:31:42,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3789 states and 5349 transitions. [2024-11-09 00:31:42,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:31:42,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:42,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:47,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:53,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:53,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 3790 states and 5349 transitions. [2024-11-09 00:31:53,210 INFO L276 IsEmpty]: Start isEmpty. Operand 3790 states and 5349 transitions. [2024-11-09 00:31:53,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:31:53,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:53,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:55,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:58,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:02,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:02,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5351 states to 3791 states and 5351 transitions. [2024-11-09 00:32:02,679 INFO L276 IsEmpty]: Start isEmpty. Operand 3791 states and 5351 transitions. [2024-11-09 00:32:02,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:32:02,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:02,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:07,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:12,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:12,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 3792 states and 5352 transitions. [2024-11-09 00:32:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3792 states and 5352 transitions. [2024-11-09 00:32:12,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:32:12,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:12,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:17,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:25,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 3793 states and 5352 transitions. [2024-11-09 00:32:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 3793 states and 5352 transitions. [2024-11-09 00:32:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:32:25,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:25,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:33,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:33,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5353 states to 3794 states and 5353 transitions. [2024-11-09 00:32:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 5353 transitions. [2024-11-09 00:32:33,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:32:33,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:33,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:35,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:44,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:44,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5355 states to 3795 states and 5355 transitions. [2024-11-09 00:32:44,321 INFO L276 IsEmpty]: Start isEmpty. Operand 3795 states and 5355 transitions. [2024-11-09 00:32:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:32:44,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:45,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:49,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:55,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:55,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5356 states to 3796 states and 5356 transitions. [2024-11-09 00:32:55,125 INFO L276 IsEmpty]: Start isEmpty. Operand 3796 states and 5356 transitions. [2024-11-09 00:32:55,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:32:55,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:55,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:08,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:08,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5356 states to 3797 states and 5356 transitions. [2024-11-09 00:33:08,792 INFO L276 IsEmpty]: Start isEmpty. Operand 3797 states and 5356 transitions. [2024-11-09 00:33:08,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:33:08,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:08,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:10,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:13,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:17,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5357 states to 3798 states and 5357 transitions. [2024-11-09 00:33:17,082 INFO L276 IsEmpty]: Start isEmpty. Operand 3798 states and 5357 transitions. [2024-11-09 00:33:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:33:17,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:17,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:18,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:23,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:27,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:27,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5359 states to 3799 states and 5359 transitions. [2024-11-09 00:33:27,933 INFO L276 IsEmpty]: Start isEmpty. Operand 3799 states and 5359 transitions. [2024-11-09 00:33:27,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:33:27,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:27,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:38,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5359 states to 3800 states and 5359 transitions. [2024-11-09 00:33:38,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3800 states and 5359 transitions. [2024-11-09 00:33:38,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:33:38,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:44,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:48,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:48,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5361 states to 3801 states and 5361 transitions. [2024-11-09 00:33:48,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3801 states and 5361 transitions. [2024-11-09 00:33:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:33:48,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:48,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:56,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:34:02,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5361 states to 3802 states and 5361 transitions. [2024-11-09 00:34:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 3802 states and 5361 transitions. [2024-11-09 00:34:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:34:02,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:08,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.