./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/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_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:30,134 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:30,219 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:05:30,224 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:30,225 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:30,250 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:30,251 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:30,252 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:30,252 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:30,253 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:30,257 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:30,258 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:30,259 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:30,262 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:30,263 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:30,263 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:30,263 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:30,264 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:30,264 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:30,264 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:30,265 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:05:30,265 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:05:30,266 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:30,270 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:30,270 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:30,270 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:30,271 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:30,271 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:30,271 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:30,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:30,272 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:30,272 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:30,273 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:30,273 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:30,273 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:30,277 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_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 [2024-11-08 22:05:30,574 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:30,618 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:30,622 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:30,623 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:30,624 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:30,626 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-1.i Unable to find full path for "g++" [2024-11-08 22:05:32,801 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:33,098 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:33,099 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-1.i [2024-11-08 22:05:33,116 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk/data/31ae1fe37/d304c99dbb8a40c781eb2bd19722c2a7/FLAG96569c82b [2024-11-08 22:05:33,375 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk/data/31ae1fe37/d304c99dbb8a40c781eb2bd19722c2a7 [2024-11-08 22:05:33,378 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:33,379 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:33,380 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:33,381 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:33,386 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:33,387 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:33,388 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@611b2768 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33, skipping insertion in model container [2024-11-08 22:05:33,388 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:33,449 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:34,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:34,094 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:34,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:34,284 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:34,285 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34 WrapperNode [2024-11-08 22:05:34,285 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:34,286 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:34,287 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:34,287 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:34,295 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,333 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,414 INFO L138 Inliner]: procedures = 176, calls = 170, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 787 [2024-11-08 22:05:34,415 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:34,415 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:34,415 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:34,416 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:34,440 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,441 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,458 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,459 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,507 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,526 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,529 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,533 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,539 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:34,540 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:34,540 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:34,540 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:34,541 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:34,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:34,583 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:34,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d3ee05b-a8e0-4609-8aae-ae7fb9aaffc7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:34,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:34,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:34,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:05:34,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:05:34,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:05:34,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:34,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:05:34,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:05:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:34,901 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:34,904 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:36,249 INFO L? ?]: Removed 207 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:36,250 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:37,149 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:37,151 INFO L316 CfgBuilder]: Removed 27 assume(true) statements. [2024-11-08 22:05:37,152 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:37 BoogieIcfgContainer [2024-11-08 22:05:37,152 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:37,153 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:37,153 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:37,165 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:37,166 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,179 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:37,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:37,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 78 states and 121 transitions. [2024-11-08 22:05:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 121 transitions. [2024-11-08 22:05:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:05:37,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:37,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:37,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:37,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 81 states and 127 transitions. [2024-11-08 22:05:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 127 transitions. [2024-11-08 22:05:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:05:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 82 states and 129 transitions. [2024-11-08 22:05:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 129 transitions. [2024-11-08 22:05:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:05:38,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 83 states and 131 transitions. [2024-11-08 22:05:38,392 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 131 transitions. [2024-11-08 22:05:38,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:05:38,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 132 transitions. [2024-11-08 22:05:38,458 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2024-11-08 22:05:38,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:05:38,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 84 states and 130 transitions. [2024-11-08 22:05:38,503 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 130 transitions. [2024-11-08 22:05:38,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:38,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 84 states and 126 transitions. [2024-11-08 22:05:38,535 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 126 transitions. [2024-11-08 22:05:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:05:38,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 84 states and 120 transitions. [2024-11-08 22:05:38,585 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 120 transitions. [2024-11-08 22:05:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:05:38,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:40,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:05:40,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 84 states and 114 transitions. [2024-11-08 22:05:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 114 transitions. [2024-11-08 22:05:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:05:40,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 100 states and 135 transitions. [2024-11-08 22:05:42,519 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 135 transitions. [2024-11-08 22:05:42,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:05:42,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:42,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 100 states and 133 transitions. [2024-11-08 22:05:42,673 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 133 transitions. [2024-11-08 22:05:42,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:05:42,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:43,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 100 states and 131 transitions. [2024-11-08 22:05:43,050 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 131 transitions. [2024-11-08 22:05:43,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:05:43,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:43,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 100 states and 129 transitions. [2024-11-08 22:05:43,194 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 129 transitions. [2024-11-08 22:05:43,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:05:43,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:53,320 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 [] [2024-11-08 22:05:53,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:53,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 100 states and 127 transitions. [2024-11-08 22:05:53,335 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 127 transitions. [2024-11-08 22:05:53,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:05:53,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:53,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:53,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:05:56,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:05:56,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:56,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 104 states and 130 transitions. [2024-11-08 22:05:56,454 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 130 transitions. [2024-11-08 22:05:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:05:56,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,856 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:05:58,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 143 states and 179 transitions. [2024-11-08 22:05:58,085 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 179 transitions. [2024-11-08 22:05:58,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:05:58,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,435 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:00,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 181 states and 227 transitions. [2024-11-08 22:06:00,481 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 227 transitions. [2024-11-08 22:06:00,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:06:00,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,602 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:03,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:05,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 221 states and 284 transitions. [2024-11-08 22:06:05,269 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 284 transitions. [2024-11-08 22:06:05,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:06:05,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:05,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 221 states and 282 transitions. [2024-11-08 22:06:05,456 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 282 transitions. [2024-11-08 22:06:05,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:06:05,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:11,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:12,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:12,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 261 states and 338 transitions. [2024-11-08 22:06:12,651 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 338 transitions. [2024-11-08 22:06:12,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:06:12,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:12,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:23,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:25,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:28,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:28,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 265 states and 341 transitions. [2024-11-08 22:06:28,599 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 341 transitions. [2024-11-08 22:06:28,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:06:28,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:28,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:28,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:28,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:29,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:29,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 266 states and 342 transitions. [2024-11-08 22:06:29,254 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 342 transitions. [2024-11-08 22:06:29,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:06:29,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:29,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:29,515 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:29,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:29,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 267 states and 343 transitions. [2024-11-08 22:06:29,795 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 343 transitions. [2024-11-08 22:06:29,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:06:29,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:29,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:30,097 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:33,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 271 states and 346 transitions. [2024-11-08 22:06:33,724 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 346 transitions. [2024-11-08 22:06:33,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:06:33,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:33,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:33,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:33,984 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:34,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:34,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 271 states and 345 transitions. [2024-11-08 22:06:34,336 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 345 transitions. [2024-11-08 22:06:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:06:34,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:34,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:34,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:34,482 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:34,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:34,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 271 states and 344 transitions. [2024-11-08 22:06:34,733 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 344 transitions. [2024-11-08 22:06:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:06:34,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:35,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 272 states and 346 transitions. [2024-11-08 22:06:35,685 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 346 transitions. [2024-11-08 22:06:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:06:35,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:35,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,857 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:06:35,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:35,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 272 states and 345 transitions. [2024-11-08 22:06:35,878 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 345 transitions. [2024-11-08 22:06:35,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:06:35,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,188 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:06:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 281 states and 356 transitions. [2024-11-08 22:06:36,379 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 356 transitions. [2024-11-08 22:06:36,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:06:36,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,683 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:06:36,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 290 states and 367 transitions. [2024-11-08 22:06:36,883 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 367 transitions. [2024-11-08 22:06:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:06:36,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:37,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:06:38,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 299 states and 378 transitions. [2024-11-08 22:06:38,147 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 378 transitions. [2024-11-08 22:06:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:06:38,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:38,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,484 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:06:39,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:39,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 301 states and 382 transitions. [2024-11-08 22:06:39,016 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 382 transitions. [2024-11-08 22:06:39,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:06:39,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:39,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:39,910 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:06:40,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 310 states and 393 transitions. [2024-11-08 22:06:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 393 transitions. [2024-11-08 22:06:40,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:06:40,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,959 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:06:41,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 310 states and 391 transitions. [2024-11-08 22:06:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 391 transitions. [2024-11-08 22:06:41,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:06:41,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:41,497 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:06:42,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:42,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 312 states and 394 transitions. [2024-11-08 22:06:42,082 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 394 transitions. [2024-11-08 22:06:42,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:06:42,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:42,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:06:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 312 states and 392 transitions. [2024-11-08 22:06:42,356 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 392 transitions. [2024-11-08 22:06:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:06:42,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,442 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:06:44,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:44,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 314 states and 395 transitions. [2024-11-08 22:06:44,212 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 395 transitions. [2024-11-08 22:06:44,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:06:44,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:44,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:44,579 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:06:45,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:45,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 318 states and 398 transitions. [2024-11-08 22:06:45,975 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 398 transitions. [2024-11-08 22:06:45,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:06:45,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:45,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:46,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:46,980 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:06:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 320 states and 401 transitions. [2024-11-08 22:06:47,614 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 401 transitions. [2024-11-08 22:06:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:06:47,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:48,007 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:06:49,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:49,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 324 states and 404 transitions. [2024-11-08 22:06:49,408 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 404 transitions. [2024-11-08 22:06:49,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:06:49,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:49,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:49,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:50,369 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:06:53,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:06:54,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:06:55,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 328 states and 407 transitions. [2024-11-08 22:06:55,541 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 407 transitions. [2024-11-08 22:06:55,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:06:55,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:06:58,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:06:58,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:58,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 332 states and 410 transitions. [2024-11-08 22:06:58,955 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 410 transitions. [2024-11-08 22:06:58,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:06:58,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:58,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:59,701 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:10,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:20,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:26,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:26,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 349 states and 432 transitions. [2024-11-08 22:07:26,559 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 432 transitions. [2024-11-08 22:07:26,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:07:26,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,087 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:28,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 353 states and 438 transitions. [2024-11-08 22:07:28,699 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 438 transitions. [2024-11-08 22:07:28,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:07:28,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:29,135 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:40,053 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 [] [2024-11-08 22:07:41,629 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:42,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 383 states and 480 transitions. [2024-11-08 22:07:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 480 transitions. [2024-11-08 22:07:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:07:42,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:42,651 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:43,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 384 states and 481 transitions. [2024-11-08 22:07:43,506 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 481 transitions. [2024-11-08 22:07:43,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:07:43,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:45,179 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:48,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 417 states and 535 transitions. [2024-11-08 22:07:48,089 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 535 transitions. [2024-11-08 22:07:48,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:07:48,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:48,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:49,507 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:50,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 418 states and 536 transitions. [2024-11-08 22:07:50,118 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 536 transitions. [2024-11-08 22:07:50,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:07:50,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:51,337 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:01,863 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 [] [2024-11-08 22:08:02,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:04,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 451 states and 586 transitions. [2024-11-08 22:08:04,945 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 586 transitions. [2024-11-08 22:08:04,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:08:04,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,467 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:08:16,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:20,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:20,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 455 states and 589 transitions. [2024-11-08 22:08:20,772 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 589 transitions. [2024-11-08 22:08:20,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:20,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:20,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,553 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:28,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:30,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:30,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 488 states and 633 transitions. [2024-11-08 22:08:30,628 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 633 transitions. [2024-11-08 22:08:30,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:30,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:30,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:32,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:32,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 491 states and 641 transitions. [2024-11-08 22:08:32,425 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 641 transitions. [2024-11-08 22:08:32,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:32,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:32,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:32,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:32,988 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:33,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:33,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 492 states and 642 transitions. [2024-11-08 22:08:33,667 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 642 transitions. [2024-11-08 22:08:33,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:33,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:33,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:33,986 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:34,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:34,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 493 states and 643 transitions. [2024-11-08 22:08:34,635 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 643 transitions. [2024-11-08 22:08:34,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:34,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:34,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:34,975 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:35,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 494 states and 644 transitions. [2024-11-08 22:08:35,437 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 644 transitions. [2024-11-08 22:08:35,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:35,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:35,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:35,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:35,836 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:08:46,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:51,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:55,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:55,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 498 states and 647 transitions. [2024-11-08 22:08:55,813 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 647 transitions. [2024-11-08 22:08:55,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:08:55,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,060 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:08:56,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:56,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 498 states and 646 transitions. [2024-11-08 22:08:56,513 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 646 transitions. [2024-11-08 22:08:56,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:08:56,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:56,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,723 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:08:57,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 498 states and 645 transitions. [2024-11-08 22:08:57,194 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 645 transitions. [2024-11-08 22:08:57,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:08:57,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:57,776 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:58,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 499 states and 647 transitions. [2024-11-08 22:08:58,519 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 647 transitions. [2024-11-08 22:08:58,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:08:58,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:58,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:59,446 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:05,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:05,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 538 states and 701 transitions. [2024-11-08 22:09:05,853 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 701 transitions. [2024-11-08 22:09:05,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:09:05,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:05,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:06,195 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:06,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:06,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 540 states and 703 transitions. [2024-11-08 22:09:06,759 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 703 transitions. [2024-11-08 22:09:06,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:09:06,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:06,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:07,156 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:09:07,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:07,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 549 states and 714 transitions. [2024-11-08 22:09:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 714 transitions. [2024-11-08 22:09:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:09:07,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:07,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:07,953 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:08,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 550 states and 715 transitions. [2024-11-08 22:09:08,598 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 715 transitions. [2024-11-08 22:09:08,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:09:08,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:09,852 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:09:10,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 559 states and 726 transitions. [2024-11-08 22:09:10,104 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 726 transitions. [2024-11-08 22:09:10,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:10,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:10,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:11,264 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:09:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:11,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 568 states and 737 transitions. [2024-11-08 22:09:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 737 transitions. [2024-11-08 22:09:11,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:11,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:11,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,061 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:13,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 570 states and 740 transitions. [2024-11-08 22:09:13,074 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 740 transitions. [2024-11-08 22:09:13,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:09:13,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,415 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:09:14,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:14,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 579 states and 751 transitions. [2024-11-08 22:09:14,135 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 751 transitions. [2024-11-08 22:09:14,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:09:14,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:14,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:14,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,532 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:17,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:09:17,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 581 states and 754 transitions. [2024-11-08 22:09:17,210 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 754 transitions. [2024-11-08 22:09:17,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:09:17,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:18,381 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:19,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:09:19,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 583 states and 757 transitions. [2024-11-08 22:09:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 757 transitions. [2024-11-08 22:09:19,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:19,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:19,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:20,260 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:09:22,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:09:23,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 587 states and 760 transitions. [2024-11-08 22:09:23,007 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 760 transitions. [2024-11-08 22:09:23,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:23,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:24,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 589 states and 763 transitions. [2024-11-08 22:09:24,659 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 763 transitions. [2024-11-08 22:09:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:09:24,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,952 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:09:25,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 599 states and 777 transitions. [2024-11-08 22:09:25,716 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 777 transitions. [2024-11-08 22:09:25,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:09:25,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:27,108 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:29,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 603 states and 780 transitions. [2024-11-08 22:09:29,929 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 780 transitions. [2024-11-08 22:09:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:09:29,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:31,286 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 607 states and 783 transitions. [2024-11-08 22:09:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 783 transitions. [2024-11-08 22:09:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:09:33,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,981 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:35,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 611 states and 786 transitions. [2024-11-08 22:09:35,453 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 786 transitions. [2024-11-08 22:09:35,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:09:35,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:35,745 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:09:36,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:09:37,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 613 states and 789 transitions. [2024-11-08 22:09:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 789 transitions. [2024-11-08 22:09:37,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:09:37,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:37,492 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:09:39,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:39,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 617 states and 792 transitions. [2024-11-08 22:09:39,674 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 792 transitions. [2024-11-08 22:09:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:09:39,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:39,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:40,800 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:43,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:43,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 621 states and 798 transitions. [2024-11-08 22:09:43,173 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 798 transitions. [2024-11-08 22:09:43,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:09:43,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:43,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,280 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:45,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:45,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 623 states and 800 transitions. [2024-11-08 22:09:45,279 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 800 transitions. [2024-11-08 22:09:45,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:09:45,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:45,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:45,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:46,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:46,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 624 states and 804 transitions. [2024-11-08 22:09:46,862 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 804 transitions. [2024-11-08 22:09:46,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:09:46,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:46,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:47,194 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:09:47,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 624 states and 802 transitions. [2024-11-08 22:09:47,903 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 802 transitions. [2024-11-08 22:09:47,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:09:47,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:48,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:48,241 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:09:49,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:49,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 624 states and 801 transitions. [2024-11-08 22:09:49,462 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 801 transitions. [2024-11-08 22:09:49,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:09:49,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:49,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:49,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:51,479 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:55,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:58,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 657 states and 855 transitions. [2024-11-08 22:09:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 855 transitions. [2024-11-08 22:09:58,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:09:58,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:58,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:59,753 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:00,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 658 states and 856 transitions. [2024-11-08 22:10:00,541 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 856 transitions. [2024-11-08 22:10:00,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:10:00,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,701 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:06,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:09,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 691 states and 910 transitions. [2024-11-08 22:10:09,308 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 910 transitions. [2024-11-08 22:10:09,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:09,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:09,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,241 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:14,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 724 states and 960 transitions. [2024-11-08 22:10:17,351 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 960 transitions. [2024-11-08 22:10:17,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:17,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 726 states and 962 transitions. [2024-11-08 22:10:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 962 transitions. [2024-11-08 22:10:19,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:19,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,217 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:24,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:26,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 759 states and 1005 transitions. [2024-11-08 22:10:26,516 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1005 transitions. [2024-11-08 22:10:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:26,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,994 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 760 states and 1006 transitions. [2024-11-08 22:10:27,737 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1006 transitions. [2024-11-08 22:10:27,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:27,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,331 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:29,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 761 states and 1007 transitions. [2024-11-08 22:10:29,262 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1007 transitions. [2024-11-08 22:10:29,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:29,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:30,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 762 states and 1008 transitions. [2024-11-08 22:10:30,769 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1008 transitions. [2024-11-08 22:10:30,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:30,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,407 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:40,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:42,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 795 states and 1049 transitions. [2024-11-08 22:10:42,284 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1049 transitions. [2024-11-08 22:10:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:42,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,923 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:44,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 797 states and 1051 transitions. [2024-11-08 22:10:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1051 transitions. [2024-11-08 22:10:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:10:44,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,546 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:10:45,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 797 states and 1050 transitions. [2024-11-08 22:10:45,286 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1050 transitions. [2024-11-08 22:10:45,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:10:45,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,607 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:10:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 797 states and 1049 transitions. [2024-11-08 22:10:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1049 transitions. [2024-11-08 22:10:46,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:10:46,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,801 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:10:47,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 798 states and 1051 transitions. [2024-11-08 22:10:47,717 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1051 transitions. [2024-11-08 22:10:47,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:10:47,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,237 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:10:49,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 799 states and 1053 transitions. [2024-11-08 22:10:49,200 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1053 transitions. [2024-11-08 22:10:49,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:10:49,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,675 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:10:50,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 800 states and 1055 transitions. [2024-11-08 22:10:50,559 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1055 transitions. [2024-11-08 22:10:50,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:10:50,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,030 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:11:04,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:14,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:24,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:31,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 834 states and 1103 transitions. [2024-11-08 22:11:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1103 transitions. [2024-11-08 22:11:34,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:11:34,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,011 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:11:37,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:37,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 838 states and 1111 transitions. [2024-11-08 22:11:37,535 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1111 transitions. [2024-11-08 22:11:37,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:11:37,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:37,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:11:38,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 839 states and 1112 transitions. [2024-11-08 22:11:38,926 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1112 transitions. [2024-11-08 22:11:38,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:11:38,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:39,417 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:11:42,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 843 states and 1118 transitions. [2024-11-08 22:11:42,113 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1118 transitions. [2024-11-08 22:11:42,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:11:42,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:42,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:42,459 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:11:43,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 845 states and 1120 transitions. [2024-11-08 22:11:43,302 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1120 transitions. [2024-11-08 22:11:43,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:11:43,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,131 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:45,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 854 states and 1131 transitions. [2024-11-08 22:11:45,619 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1131 transitions. [2024-11-08 22:11:45,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:11:45,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,404 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:47,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:47,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 863 states and 1142 transitions. [2024-11-08 22:11:47,643 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1142 transitions. [2024-11-08 22:11:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:11:47,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:47,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:48,470 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:48,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:48,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 872 states and 1153 transitions. [2024-11-08 22:11:48,800 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1153 transitions. [2024-11-08 22:11:48,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:11:48,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:48,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:49,376 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:49,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 881 states and 1164 transitions. [2024-11-08 22:11:49,828 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1164 transitions. [2024-11-08 22:11:49,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:11:49,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:50,387 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:50,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 890 states and 1175 transitions. [2024-11-08 22:11:50,659 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1175 transitions. [2024-11-08 22:11:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:11:50,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:50,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:52,601 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:53,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 892 states and 1178 transitions. [2024-11-08 22:11:53,133 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1178 transitions. [2024-11-08 22:11:53,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:11:53,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,846 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:55,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:55,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 894 states and 1181 transitions. [2024-11-08 22:11:55,389 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1181 transitions. [2024-11-08 22:11:55,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:11:55,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:55,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:55,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,934 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:56,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 896 states and 1184 transitions. [2024-11-08 22:11:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1184 transitions. [2024-11-08 22:11:56,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:11:56,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:57,062 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:57,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 898 states and 1187 transitions. [2024-11-08 22:11:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1187 transitions. [2024-11-08 22:11:57,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:11:57,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:57,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,172 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:59,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:12:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 900 states and 1190 transitions. [2024-11-08 22:12:00,067 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1190 transitions. [2024-11-08 22:12:00,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:12:00,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:00,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,451 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:12:00,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 909 states and 1201 transitions. [2024-11-08 22:12:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1201 transitions. [2024-11-08 22:12:00,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:12:00,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,968 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:12:04,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 913 states and 1204 transitions. [2024-11-08 22:12:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1204 transitions. [2024-11-08 22:12:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:12:04,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:04,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:05,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,837 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:12:08,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 917 states and 1207 transitions. [2024-11-08 22:12:08,945 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1207 transitions. [2024-11-08 22:12:08,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:12:08,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:09,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:09,675 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:12:11,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:12:11,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:11,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 921 states and 1210 transitions. [2024-11-08 22:12:11,946 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1210 transitions. [2024-11-08 22:12:11,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:12:11,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:11,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:12,674 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:12:15,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:12:15,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:15,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 925 states and 1213 transitions. [2024-11-08 22:12:15,897 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1213 transitions. [2024-11-08 22:12:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:12:15,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,637 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:12:17,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:17,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 929 states and 1216 transitions. [2024-11-08 22:12:17,972 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1216 transitions. [2024-11-08 22:12:17,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:12:17,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:18,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,356 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:12:19,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:19,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 931 states and 1219 transitions. [2024-11-08 22:12:19,075 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1219 transitions. [2024-11-08 22:12:19,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:12:19,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:19,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:19,482 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:12:20,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 935 states and 1222 transitions. [2024-11-08 22:12:20,611 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1222 transitions. [2024-11-08 22:12:20,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:12:20,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,373 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:25,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:28,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 966 states and 1258 transitions. [2024-11-08 22:12:28,728 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1258 transitions. [2024-11-08 22:12:28,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:12:28,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:28,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:29,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 968 states and 1262 transitions. [2024-11-08 22:12:32,590 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1262 transitions. [2024-11-08 22:12:32,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:12:32,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,984 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:41,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1001 states and 1305 transitions. [2024-11-08 22:12:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1305 transitions. [2024-11-08 22:12:41,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:12:41,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:41,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:43,462 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:44,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1002 states and 1305 transitions. [2024-11-08 22:12:44,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1305 transitions. [2024-11-08 22:12:44,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:12:44,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:44,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:12:47,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:47,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1002 states and 1304 transitions. [2024-11-08 22:12:47,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1304 transitions. [2024-11-08 22:12:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:12:47,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:47,453 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:12:48,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:48,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1002 states and 1302 transitions. [2024-11-08 22:12:48,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1302 transitions. [2024-11-08 22:12:48,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:12:48,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:48,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:52,043 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:02,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:06,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:06,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1035 states and 1356 transitions. [2024-11-08 22:13:06,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1356 transitions. [2024-11-08 22:13:06,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:13:06,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:06,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:09,028 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:10,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:10,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1036 states and 1357 transitions. [2024-11-08 22:13:10,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1357 transitions. [2024-11-08 22:13:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:13:10,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:13,821 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:25,412 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 [] [2024-11-08 22:13:35,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:45,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:54,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:59,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1069 states and 1411 transitions. [2024-11-08 22:13:59,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1411 transitions. [2024-11-08 22:13:59,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:13:59,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:01,582 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:14:16,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:14:21,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:21,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1102 states and 1461 transitions. [2024-11-08 22:14:21,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1461 transitions. [2024-11-08 22:14:21,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:14:21,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:21,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:14:36,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:14:46,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:14:56,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:15:06,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:15:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:09,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1135 states and 1504 transitions. [2024-11-08 22:15:09,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1504 transitions. [2024-11-08 22:15:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:09,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:09,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:10,882 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:14,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:14,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1139 states and 1508 transitions. [2024-11-08 22:15:14,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1508 transitions. [2024-11-08 22:15:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:14,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:14,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:15,383 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:20,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:15:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:24,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1171 states and 1548 transitions. [2024-11-08 22:15:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1548 transitions. [2024-11-08 22:15:24,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:24,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:24,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:24,769 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:25,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:25,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1172 states and 1549 transitions. [2024-11-08 22:15:25,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1549 transitions. [2024-11-08 22:15:25,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:25,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:25,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:26,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:27,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:27,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1173 states and 1550 transitions. [2024-11-08 22:15:27,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1550 transitions. [2024-11-08 22:15:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:27,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:27,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:28,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:28,827 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:29,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1174 states and 1550 transitions. [2024-11-08 22:15:29,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1550 transitions. [2024-11-08 22:15:29,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:29,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:29,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:44,592 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 [] [2024-11-08 22:15:54,602 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 [] [2024-11-08 22:15:59,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:59,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1207 states and 1593 transitions. [2024-11-08 22:15:59,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1593 transitions. [2024-11-08 22:15:59,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:59,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:59,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:59,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:00,260 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:01,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1208 states and 1594 transitions. [2024-11-08 22:16:01,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1594 transitions. [2024-11-08 22:16:01,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:16:01,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,629 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:16,383 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 [] [2024-11-08 22:16:19,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:16:23,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:23,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1241 states and 1637 transitions. [2024-11-08 22:16:23,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1637 transitions. [2024-11-08 22:16:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:16:23,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:23,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:23,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:24,213 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:25,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:25,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1242 states and 1638 transitions. [2024-11-08 22:16:25,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1638 transitions. [2024-11-08 22:16:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:16:25,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:25,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 22:16:27,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1242 states and 1637 transitions. [2024-11-08 22:16:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1637 transitions. [2024-11-08 22:16:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:16:27,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 22:16:28,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1242 states and 1636 transitions. [2024-11-08 22:16:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1636 transitions. [2024-11-08 22:16:28,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:16:28,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:28,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:16:30,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:30,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1243 states and 1638 transitions. [2024-11-08 22:16:30,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1638 transitions. [2024-11-08 22:16:30,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:16:30,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:30,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,910 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:16:32,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:32,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1244 states and 1640 transitions. [2024-11-08 22:16:32,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1640 transitions. [2024-11-08 22:16:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:16:32,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:32,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:32,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:32,858 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:16:34,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:34,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1245 states and 1642 transitions. [2024-11-08 22:16:34,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1642 transitions. [2024-11-08 22:16:34,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:16:34,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:34,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:34,729 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:16:35,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:35,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1246 states and 1644 transitions. [2024-11-08 22:16:35,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1644 transitions. [2024-11-08 22:16:35,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:16:35,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:35,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:36,417 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:16:37,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:37,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1247 states and 1646 transitions. [2024-11-08 22:16:37,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1646 transitions. [2024-11-08 22:16:37,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:16:37,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:37,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:39,275 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:39,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:39,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1256 states and 1657 transitions. [2024-11-08 22:16:39,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1657 transitions. [2024-11-08 22:16:39,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:16:39,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:39,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:39,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:41,209 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:41,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1265 states and 1668 transitions. [2024-11-08 22:16:41,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1668 transitions. [2024-11-08 22:16:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:16:41,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:41,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:42,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:42,407 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:16:55,057 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 [] [2024-11-08 22:16:58,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:17:04,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1297 states and 1715 transitions. [2024-11-08 22:17:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1715 transitions. [2024-11-08 22:17:04,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:17:04,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:05,099 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:17:10,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:10,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1303 states and 1723 transitions. [2024-11-08 22:17:10,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1723 transitions. [2024-11-08 22:17:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:17:10,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:10,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:11,584 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:17:12,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:12,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1305 states and 1725 transitions. [2024-11-08 22:17:12,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1725 transitions. [2024-11-08 22:17:12,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:17:12,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:12,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:13,155 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:17:25,491 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 [] [2024-11-08 22:17:35,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:17:36,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:17:39,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:39,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1336 states and 1761 transitions. [2024-11-08 22:17:39,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1761 transitions. [2024-11-08 22:17:39,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:17:39,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:39,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:17:44,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:44,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1340 states and 1768 transitions. [2024-11-08 22:17:44,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1768 transitions. [2024-11-08 22:17:44,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:17:44,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:44,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:44,781 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:17:47,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:47,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1342 states and 1772 transitions. [2024-11-08 22:17:47,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1772 transitions. [2024-11-08 22:17:47,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:17:47,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:47,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:48,040 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:17:49,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:49,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1343 states and 1773 transitions. [2024-11-08 22:17:49,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1773 transitions. [2024-11-08 22:17:49,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:17:49,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:49,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:49,976 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:18:02,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:12,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:22,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:32,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:35,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1374 states and 1810 transitions. [2024-11-08 22:18:35,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1810 transitions. [2024-11-08 22:18:35,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:18:35,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:35,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:36,190 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:18:40,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:40,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1377 states and 1816 transitions. [2024-11-08 22:18:40,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1816 transitions. [2024-11-08 22:18:40,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:18:40,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:40,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:42,086 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:18:43,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:18:43,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:43,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1379 states and 1819 transitions. [2024-11-08 22:18:43,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1819 transitions. [2024-11-08 22:18:43,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:18:43,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:43,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,413 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:46,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1388 states and 1830 transitions. [2024-11-08 22:18:46,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1830 transitions. [2024-11-08 22:18:46,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:18:46,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:47,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:18:48,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:48,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1390 states and 1833 transitions. [2024-11-08 22:18:48,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1833 transitions. [2024-11-08 22:18:48,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:18:48,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:48,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:51,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:51,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1399 states and 1844 transitions. [2024-11-08 22:18:51,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1844 transitions. [2024-11-08 22:18:51,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:18:51,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:51,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:52,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:52,820 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:54,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1408 states and 1855 transitions. [2024-11-08 22:18:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1855 transitions. [2024-11-08 22:18:54,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:18:54,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:54,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:54,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:55,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:55,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1417 states and 1866 transitions. [2024-11-08 22:18:55,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1866 transitions. [2024-11-08 22:18:55,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:18:55,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:55,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:55,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:56,398 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:57,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:57,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1426 states and 1877 transitions. [2024-11-08 22:18:57,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1877 transitions. [2024-11-08 22:18:57,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:18:57,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:57,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:58,596 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:18:59,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1435 states and 1888 transitions. [2024-11-08 22:18:59,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1888 transitions. [2024-11-08 22:18:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:18:59,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:59,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:00,583 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:00,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:00,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1444 states and 1899 transitions. [2024-11-08 22:19:00,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1899 transitions. [2024-11-08 22:19:00,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:19:00,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:00,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:01,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:04,819 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:05,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1446 states and 1902 transitions. [2024-11-08 22:19:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1902 transitions. [2024-11-08 22:19:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:19:05,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,181 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:09,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:09,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1448 states and 1905 transitions. [2024-11-08 22:19:09,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1905 transitions. [2024-11-08 22:19:09,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:19:09,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:09,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:09,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:10,910 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:19:15,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:19:15,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:15,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1452 states and 1908 transitions. [2024-11-08 22:19:15,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1908 transitions. [2024-11-08 22:19:15,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:19:15,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:15,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:15,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,683 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:19:18,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1456 states and 1911 transitions. [2024-11-08 22:19:18,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1911 transitions. [2024-11-08 22:19:18,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:19:18,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:18,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:18,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:19,495 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:20,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1458 states and 1914 transitions. [2024-11-08 22:19:20,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1914 transitions. [2024-11-08 22:19:20,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:19:20,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,964 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:22,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1460 states and 1917 transitions. [2024-11-08 22:19:22,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1917 transitions. [2024-11-08 22:19:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:19:22,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:23,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1462 states and 1920 transitions. [2024-11-08 22:19:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1920 transitions. [2024-11-08 22:19:23,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:19:23,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:23,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:24,908 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:26,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1464 states and 1923 transitions. [2024-11-08 22:19:26,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1923 transitions. [2024-11-08 22:19:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:19:26,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:26,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:26,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:26,935 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:27,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:27,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1466 states and 1926 transitions. [2024-11-08 22:19:27,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1926 transitions. [2024-11-08 22:19:27,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:19:27,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:27,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:19:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1475 states and 1937 transitions. [2024-11-08 22:19:28,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1937 transitions. [2024-11-08 22:19:28,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:19:28,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,467 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:19:30,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1484 states and 1948 transitions. [2024-11-08 22:19:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1948 transitions. [2024-11-08 22:19:30,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:19:30,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:30,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:30,732 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:19:30,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:30,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1493 states and 1959 transitions. [2024-11-08 22:19:30,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1959 transitions. [2024-11-08 22:19:30,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:19:30,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:30,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.