./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_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_b17e19ec-3040-4357-b5d5-5c1aae52765d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17e19ec-3040-4357-b5d5-5c1aae52765d/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_b17e19ec-3040-4357-b5d5-5c1aae52765d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17e19ec-3040-4357-b5d5-5c1aae52765d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17e19ec-3040-4357-b5d5-5c1aae52765d/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_b17e19ec-3040-4357-b5d5-5c1aae52765d/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 [2024-11-09 00:45:28,307 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:45:28,368 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17e19ec-3040-4357-b5d5-5c1aae52765d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:45:28,373 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:45:28,373 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:45:28,396 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:45:28,397 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:45:28,397 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:45:28,398 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:45:28,399 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:45:28,399 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:45:28,400 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:45:28,400 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:45:28,401 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:45:28,401 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:45:28,402 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:45:28,405 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:45:28,406 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:45:28,406 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:45:28,406 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:45:28,407 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:45:28,413 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:45:28,413 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:45:28,413 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:45:28,414 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:45:28,414 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:45:28,414 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:45:28,415 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:45:28,415 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:45:28,415 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:45:28,416 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:45:28,418 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:45:28,419 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:45:28,419 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:45:28,419 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:45:28,420 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_b17e19ec-3040-4357-b5d5-5c1aae52765d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17e19ec-3040-4357-b5d5-5c1aae52765d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 [2024-11-09 00:45:28,737 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:45:28,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:45:28,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:45:28,776 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:45:28,776 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:45:28,778 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17e19ec-3040-4357-b5d5-5c1aae52765d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-1.i Unable to find full path for "g++" [2024-11-09 00:45:30,906 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:45:31,252 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:45:31,253 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17e19ec-3040-4357-b5d5-5c1aae52765d/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-1.i [2024-11-09 00:45:31,282 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17e19ec-3040-4357-b5d5-5c1aae52765d/bin/ukojak-verify-ImItNfHLgk/data/2c5b781cf/feebd5e4a606412588428ba32ffbc3a6/FLAG7768c4afe [2024-11-09 00:45:31,299 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17e19ec-3040-4357-b5d5-5c1aae52765d/bin/ukojak-verify-ImItNfHLgk/data/2c5b781cf/feebd5e4a606412588428ba32ffbc3a6 [2024-11-09 00:45:31,302 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:45:31,304 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:45:31,305 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:45:31,306 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:45:31,315 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:45:31,316 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:45:31" (1/1) ... [2024-11-09 00:45:31,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54483200 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:31, skipping insertion in model container [2024-11-09 00:45:31,319 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:45:31" (1/1) ... [2024-11-09 00:45:31,382 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:45:31,942 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:45:31,956 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:45:32,116 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:45:32,183 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:45:32,184 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:32 WrapperNode [2024-11-09 00:45:32,184 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:45:32,186 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:45:32,186 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:45:32,186 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:45:32,194 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:32" (1/1) ... [2024-11-09 00:45:32,233 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:32" (1/1) ... [2024-11-09 00:45:32,316 INFO L138 Inliner]: procedures = 176, calls = 170, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 787 [2024-11-09 00:45:32,316 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:45:32,317 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:45:32,317 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:45:32,318 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:45:32,333 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:32" (1/1) ... [2024-11-09 00:45:32,338 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:32" (1/1) ... [2024-11-09 00:45:32,348 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:32" (1/1) ... [2024-11-09 00:45:32,352 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:32" (1/1) ... [2024-11-09 00:45:32,388 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:32" (1/1) ... [2024-11-09 00:45:32,400 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:32" (1/1) ... [2024-11-09 00:45:32,409 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:32" (1/1) ... [2024-11-09 00:45:32,416 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:32" (1/1) ... [2024-11-09 00:45:32,426 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:45:32,427 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:45:32,427 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:45:32,427 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:45:32,428 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:32" (1/1) ... [2024-11-09 00:45:32,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:45:32,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17e19ec-3040-4357-b5d5-5c1aae52765d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:45:32,471 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17e19ec-3040-4357-b5d5-5c1aae52765d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:45:32,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b17e19ec-3040-4357-b5d5-5c1aae52765d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:45:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:45:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:45:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:45:32,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:45:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:45:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:45:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:45:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:45:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:45:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:45:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:45:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:45:32,691 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:45:32,694 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:45:34,160 INFO L? ?]: Removed 207 outVars from TransFormulas that were not future-live. [2024-11-09 00:45:34,160 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:45:35,149 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:45:35,151 INFO L316 CfgBuilder]: Removed 27 assume(true) statements. [2024-11-09 00:45:35,152 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:45:35 BoogieIcfgContainer [2024-11-09 00:45:35,152 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:45:35,153 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:45:35,155 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:45:35,166 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:45:35,167 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:45:35" (1/1) ... [2024-11-09 00:45:35,179 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:45:35,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:35,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 78 states and 121 transitions. [2024-11-09 00:45:35,262 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 121 transitions. [2024-11-09 00:45:35,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:45:35,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:35,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:35,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:35,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:35,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 81 states and 127 transitions. [2024-11-09 00:45:35,794 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 127 transitions. [2024-11-09 00:45:35,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:45:35,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:35,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:35,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:35,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:36,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 82 states and 129 transitions. [2024-11-09 00:45:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 129 transitions. [2024-11-09 00:45:36,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:45:36,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:36,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 83 states and 131 transitions. [2024-11-09 00:45:36,265 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 131 transitions. [2024-11-09 00:45:36,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:45:36,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:36,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:36,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:36,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 132 transitions. [2024-11-09 00:45:36,309 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2024-11-09 00:45:36,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:45:36,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:36,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 84 states and 130 transitions. [2024-11-09 00:45:36,355 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 130 transitions. [2024-11-09 00:45:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:45:36,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:36,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:36,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:36,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 84 states and 126 transitions. [2024-11-09 00:45:36,386 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 126 transitions. [2024-11-09 00:45:36,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:45:36,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:36,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:36,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 84 states and 120 transitions. [2024-11-09 00:45:36,461 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 120 transitions. [2024-11-09 00:45:36,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:45:36,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:36,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:38,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:38,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:38,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 84 states and 114 transitions. [2024-11-09 00:45:38,137 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 114 transitions. [2024-11-09 00:45:38,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:45:38,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:38,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:38,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:38,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:39,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:39,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 100 states and 135 transitions. [2024-11-09 00:45:39,600 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 135 transitions. [2024-11-09 00:45:39,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:45:39,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:39,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:39,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:39,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 100 states and 133 transitions. [2024-11-09 00:45:39,785 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 133 transitions. [2024-11-09 00:45:39,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:45:39,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:39,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:39,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:39,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:40,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:40,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 100 states and 131 transitions. [2024-11-09 00:45:40,054 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 131 transitions. [2024-11-09 00:45:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:45:40,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:40,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 100 states and 129 transitions. [2024-11-09 00:45:40,193 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 129 transitions. [2024-11-09 00:45:40,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:45:40,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:40,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:40,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:50,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:50,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:50,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 100 states and 127 transitions. [2024-11-09 00:45:50,366 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 127 transitions. [2024-11-09 00:45:50,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:45:50,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:50,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:50,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:45:52,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:53,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 104 states and 130 transitions. [2024-11-09 00:45:53,023 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 130 transitions. [2024-11-09 00:45:53,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:45:53,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:53,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:53,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:53,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:03,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:03,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:03,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 143 states and 179 transitions. [2024-11-09 00:46:03,518 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 179 transitions. [2024-11-09 00:46:03,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:46:03,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:03,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:03,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:03,981 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:14,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:24,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:34,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:35,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:36,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:36,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 181 states and 227 transitions. [2024-11-09 00:46:36,228 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 227 transitions. [2024-11-09 00:46:36,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:46:36,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:36,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:37,480 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:47,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:49,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:49,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 221 states and 284 transitions. [2024-11-09 00:46:49,743 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 284 transitions. [2024-11-09 00:46:49,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:46:49,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:49,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:49,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:49,899 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:49,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:49,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 221 states and 282 transitions. [2024-11-09 00:46:49,989 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 282 transitions. [2024-11-09 00:46:49,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:46:49,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:49,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:50,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:50,904 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:52,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 261 states and 338 transitions. [2024-11-09 00:46:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 338 transitions. [2024-11-09 00:46:52,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:46:52,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:52,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:53,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:46:56,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:56,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:56,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 265 states and 341 transitions. [2024-11-09 00:46:56,746 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 341 transitions. [2024-11-09 00:46:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:46:56,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:57,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:57,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 266 states and 342 transitions. [2024-11-09 00:46:57,373 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 342 transitions. [2024-11-09 00:46:57,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:46:57,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:57,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:57,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:57,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:57,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 267 states and 343 transitions. [2024-11-09 00:46:57,958 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 343 transitions. [2024-11-09 00:46:57,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:46:57,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:57,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:58,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:47:08,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:18,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:18,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:18,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 271 states and 346 transitions. [2024-11-09 00:47:18,511 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 346 transitions. [2024-11-09 00:47:18,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:47:18,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:18,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:18,742 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:47:19,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 271 states and 345 transitions. [2024-11-09 00:47:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 345 transitions. [2024-11-09 00:47:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:47:19,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:19,219 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:47:19,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 271 states and 344 transitions. [2024-11-09 00:47:19,470 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 344 transitions. [2024-11-09 00:47:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:47:19,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:19,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:19,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:20,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:20,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 272 states and 346 transitions. [2024-11-09 00:47:20,364 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 346 transitions. [2024-11-09 00:47:20,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:47:20,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:20,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:20,511 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:20,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:20,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 272 states and 345 transitions. [2024-11-09 00:47:20,533 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 345 transitions. [2024-11-09 00:47:20,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:47:20,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:20,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:20,860 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:21,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:21,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 281 states and 356 transitions. [2024-11-09 00:47:21,159 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 356 transitions. [2024-11-09 00:47:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:47:21,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:21,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:21,408 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:21,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 290 states and 367 transitions. [2024-11-09 00:47:21,667 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 367 transitions. [2024-11-09 00:47:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:47:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:21,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:22,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:22,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:22,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 299 states and 378 transitions. [2024-11-09 00:47:22,851 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 378 transitions. [2024-11-09 00:47:22,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:47:22,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:22,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:23,171 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:47:23,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:23,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 301 states and 382 transitions. [2024-11-09 00:47:23,354 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 382 transitions. [2024-11-09 00:47:23,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:47:23,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:23,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:24,244 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:24,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:24,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 310 states and 393 transitions. [2024-11-09 00:47:24,635 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 393 transitions. [2024-11-09 00:47:24,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:47:24,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:24,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:24,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:24,953 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 310 states and 391 transitions. [2024-11-09 00:47:25,085 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 391 transitions. [2024-11-09 00:47:25,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:47:25,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:25,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:25,451 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:47:27,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:47:27,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:27,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 312 states and 394 transitions. [2024-11-09 00:47:27,507 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 394 transitions. [2024-11-09 00:47:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:47:27,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:27,695 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:47:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:27,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 312 states and 392 transitions. [2024-11-09 00:47:27,717 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 392 transitions. [2024-11-09 00:47:27,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:47:27,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:27,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:27,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:28,747 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:47:30,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:47:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:30,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 314 states and 395 transitions. [2024-11-09 00:47:30,457 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 395 transitions. [2024-11-09 00:47:30,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:47:30,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:30,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,861 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:47:35,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:47:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 318 states and 398 transitions. [2024-11-09 00:47:35,473 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 398 transitions. [2024-11-09 00:47:35,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:47:35,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:35,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,317 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:47:36,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:36,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 320 states and 401 transitions. [2024-11-09 00:47:36,792 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 401 transitions. [2024-11-09 00:47:36,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:47:36,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:36,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:37,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:47:39,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 324 states and 404 transitions. [2024-11-09 00:47:39,082 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 404 transitions. [2024-11-09 00:47:39,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:47:39,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:40,147 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:47:41,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:41,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 328 states and 407 transitions. [2024-11-09 00:47:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 407 transitions. [2024-11-09 00:47:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:47:41,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:47:43,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:43,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 332 states and 410 transitions. [2024-11-09 00:47:43,997 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 410 transitions. [2024-11-09 00:47:43,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:47:43,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:43,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:44,542 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:55,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:58,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:59,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:59,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 349 states and 432 transitions. [2024-11-09 00:47:59,026 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 432 transitions. [2024-11-09 00:47:59,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:47:59,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:59,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:59,581 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:00,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 352 states and 437 transitions. [2024-11-09 00:48:00,498 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 437 transitions. [2024-11-09 00:48:00,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:48:00,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:00,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:00,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:00,958 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:01,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:01,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 353 states and 438 transitions. [2024-11-09 00:48:01,450 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 438 transitions. [2024-11-09 00:48:01,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:48:01,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:01,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:01,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:01,843 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:48:04,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:05,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 383 states and 480 transitions. [2024-11-09 00:48:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 480 transitions. [2024-11-09 00:48:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:48:05,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:05,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:06,223 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:48:06,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:06,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 383 states and 479 transitions. [2024-11-09 00:48:06,633 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 479 transitions. [2024-11-09 00:48:06,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:48:06,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:06,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:06,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:06,958 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:48:07,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:07,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 384 states and 481 transitions. [2024-11-09 00:48:07,431 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 481 transitions. [2024-11-09 00:48:07,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:48:07,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:07,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,041 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:19,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:29,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:31,668 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:34,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:34,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 417 states and 535 transitions. [2024-11-09 00:48:34,162 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 535 transitions. [2024-11-09 00:48:34,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:48:34,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:34,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:35,262 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:35,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:35,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 418 states and 536 transitions. [2024-11-09 00:48:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 536 transitions. [2024-11-09 00:48:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:48:35,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:35,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:37,367 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:39,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:43,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:43,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 451 states and 586 transitions. [2024-11-09 00:48:43,069 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 586 transitions. [2024-11-09 00:48:43,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:48:43,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:43,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:43,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:48:54,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:58,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:58,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:58,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 455 states and 589 transitions. [2024-11-09 00:48:58,095 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 589 transitions. [2024-11-09 00:48:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:48:58,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:58,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:59,062 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:11,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:14,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:18,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 488 states and 633 transitions. [2024-11-09 00:49:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 633 transitions. [2024-11-09 00:49:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:49:18,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,866 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:22,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 492 states and 642 transitions. [2024-11-09 00:49:22,276 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 642 transitions. [2024-11-09 00:49:22,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:49:22,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:22,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:22,824 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 493 states and 643 transitions. [2024-11-09 00:49:23,657 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 643 transitions. [2024-11-09 00:49:23,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:49:23,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:23,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:24,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:24,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:24,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 494 states and 644 transitions. [2024-11-09 00:49:24,813 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 644 transitions. [2024-11-09 00:49:24,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:49:24,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:24,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:49:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 498 states and 647 transitions. [2024-11-09 00:49:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 647 transitions. [2024-11-09 00:49:26,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:49:26,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:26,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:27,215 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:49:27,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:27,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 498 states and 646 transitions. [2024-11-09 00:49:27,997 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 646 transitions. [2024-11-09 00:49:27,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:49:27,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:27,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:28,293 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:49:29,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 498 states and 645 transitions. [2024-11-09 00:49:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 645 transitions. [2024-11-09 00:49:29,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:49:29,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:29,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:29,643 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:49:30,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:30,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 499 states and 647 transitions. [2024-11-09 00:49:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 647 transitions. [2024-11-09 00:49:30,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:49:30,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:30,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:31,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:32,129 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:49:38,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:43,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:43,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 537 states and 695 transitions. [2024-11-09 00:49:43,743 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 695 transitions. [2024-11-09 00:49:43,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:49:43,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:44,082 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:49:44,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:44,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 546 states and 706 transitions. [2024-11-09 00:49:44,524 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 706 transitions. [2024-11-09 00:49:44,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:49:44,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:44,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:44,833 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:49:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:47,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 550 states and 715 transitions. [2024-11-09 00:49:47,859 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 715 transitions. [2024-11-09 00:49:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:49:47,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:47,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:48,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:49,462 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:49:49,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 559 states and 726 transitions. [2024-11-09 00:49:49,896 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 726 transitions. [2024-11-09 00:49:49,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:49:49,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:51,333 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:49:51,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:51,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 568 states and 737 transitions. [2024-11-09 00:49:51,721 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 737 transitions. [2024-11-09 00:49:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:49:51,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:52,083 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:49:53,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:53,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 570 states and 740 transitions. [2024-11-09 00:49:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 740 transitions. [2024-11-09 00:49:53,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:49:53,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:53,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:49:54,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:54,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 579 states and 751 transitions. [2024-11-09 00:49:54,236 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 751 transitions. [2024-11-09 00:49:54,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:49:54,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:54,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:54,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:55,366 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:49:59,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:49:59,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:59,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 581 states and 754 transitions. [2024-11-09 00:49:59,722 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 754 transitions. [2024-11-09 00:49:59,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:49:59,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:59,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:01,060 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:50:02,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:50:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 583 states and 757 transitions. [2024-11-09 00:50:03,234 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 757 transitions. [2024-11-09 00:50:03,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:50:03,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:03,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:03,658 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:50:05,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:05,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 587 states and 760 transitions. [2024-11-09 00:50:05,966 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 760 transitions. [2024-11-09 00:50:05,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:50:05,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:05,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:06,388 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:50:07,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:07,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 589 states and 763 transitions. [2024-11-09 00:50:07,262 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 763 transitions. [2024-11-09 00:50:07,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:50:07,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:07,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:07,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:07,624 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:50:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:08,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 599 states and 777 transitions. [2024-11-09 00:50:08,905 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 777 transitions. [2024-11-09 00:50:08,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:50:08,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:08,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:10,207 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:50:12,396 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 [] [2024-11-09 00:50:13,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:50:14,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 603 states and 780 transitions. [2024-11-09 00:50:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 780 transitions. [2024-11-09 00:50:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:50:14,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:15,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:16,523 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:50:20,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:50:23,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:50:23,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:23,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 607 states and 783 transitions. [2024-11-09 00:50:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 783 transitions. [2024-11-09 00:50:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:50:23,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:23,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:23,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:23,879 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:50:25,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:25,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 611 states and 786 transitions. [2024-11-09 00:50:25,268 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 786 transitions. [2024-11-09 00:50:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:50:25,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:25,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:25,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:25,582 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:50:26,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:50:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:26,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 613 states and 789 transitions. [2024-11-09 00:50:26,907 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 789 transitions. [2024-11-09 00:50:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:50:26,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:26,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:27,326 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:50:30,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:50:30,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:30,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 617 states and 792 transitions. [2024-11-09 00:50:30,677 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 792 transitions. [2024-11-09 00:50:30,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:50:30,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:30,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:31,734 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:33,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:33,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 619 states and 794 transitions. [2024-11-09 00:50:33,362 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 794 transitions. [2024-11-09 00:50:33,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:50:33,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:33,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:34,509 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:35,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 620 states and 798 transitions. [2024-11-09 00:50:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 798 transitions. [2024-11-09 00:50:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:50:35,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:35,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,802 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:40,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:40,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 624 states and 804 transitions. [2024-11-09 00:50:40,455 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 804 transitions. [2024-11-09 00:50:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:50:40,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:40,811 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:50:41,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 624 states and 802 transitions. [2024-11-09 00:50:41,833 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 802 transitions. [2024-11-09 00:50:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:50:41,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:42,161 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:50:44,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 624 states and 801 transitions. [2024-11-09 00:50:44,320 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 801 transitions. [2024-11-09 00:50:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:50:44,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:47,668 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:51,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:01,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:11,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:20,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:24,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:24,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 657 states and 855 transitions. [2024-11-09 00:51:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 855 transitions. [2024-11-09 00:51:24,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:51:24,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:24,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:26,208 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:27,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 658 states and 856 transitions. [2024-11-09 00:51:27,626 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 856 transitions. [2024-11-09 00:51:27,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:51:27,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:30,488 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:42,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:52,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:02,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:12,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 691 states and 910 transitions. [2024-11-09 00:52:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 910 transitions. [2024-11-09 00:52:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:52:17,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:17,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:18,683 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:24,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:28,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:28,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 724 states and 960 transitions. [2024-11-09 00:52:28,919 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 960 transitions. [2024-11-09 00:52:28,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:52:28,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:28,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:32,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 727 states and 963 transitions. [2024-11-09 00:52:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 963 transitions. [2024-11-09 00:52:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:52:32,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:32,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:34,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:34,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 728 states and 964 transitions. [2024-11-09 00:52:34,517 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 964 transitions. [2024-11-09 00:52:34,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:52:34,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:34,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:34,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:35,238 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:36,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:36,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 729 states and 965 transitions. [2024-11-09 00:52:36,289 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 965 transitions. [2024-11-09 00:52:36,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:52:36,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:36,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:36,970 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:50,742 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:00,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:10,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:14,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:17,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:17,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 762 states and 1008 transitions. [2024-11-09 00:53:17,859 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1008 transitions. [2024-11-09 00:53:17,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:53:17,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:17,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:18,441 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:53:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 763 states and 1009 transitions. [2024-11-09 00:53:19,537 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1009 transitions. [2024-11-09 00:53:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:53:19,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:20,245 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:53:21,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 764 states and 1010 transitions. [2024-11-09 00:53:21,539 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1010 transitions. [2024-11-09 00:53:21,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:53:21,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:21,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:21,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:22,076 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:53:30,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:30,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 797 states and 1051 transitions. [2024-11-09 00:53:30,198 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1051 transitions. [2024-11-09 00:53:30,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:53:30,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:30,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:30,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:30,456 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:53:31,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:31,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 797 states and 1050 transitions. [2024-11-09 00:53:31,436 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1050 transitions. [2024-11-09 00:53:31,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:53:31,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:31,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:53:32,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:32,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 797 states and 1049 transitions. [2024-11-09 00:53:32,748 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1049 transitions. [2024-11-09 00:53:32,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:53:32,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:32,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:33,262 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:53:34,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:34,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 798 states and 1051 transitions. [2024-11-09 00:53:34,462 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1051 transitions. [2024-11-09 00:53:34,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:53:34,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:34,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:34,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:34,871 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:53:35,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:35,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 799 states and 1053 transitions. [2024-11-09 00:53:35,950 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1053 transitions. [2024-11-09 00:53:35,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:53:35,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:35,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:36,530 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:53:37,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:37,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 800 states and 1055 transitions. [2024-11-09 00:53:37,803 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1055 transitions. [2024-11-09 00:53:37,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:53:37,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:37,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:37,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:38,258 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:53:52,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:57,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.74s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:54:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 834 states and 1104 transitions. [2024-11-09 00:54:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1104 transitions. [2024-11-09 00:54:02,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:54:02,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:02,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:02,369 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:54:05,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:05,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 837 states and 1106 transitions. [2024-11-09 00:54:05,278 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1106 transitions. [2024-11-09 00:54:05,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:54:05,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:05,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:05,669 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:54:06,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:06,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 839 states and 1108 transitions. [2024-11-09 00:54:06,712 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1108 transitions. [2024-11-09 00:54:06,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:54:06,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:06,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:06,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:07,307 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:54:10,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:10,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 843 states and 1114 transitions. [2024-11-09 00:54:10,907 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1114 transitions. [2024-11-09 00:54:10,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:54:10,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:10,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:11,236 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:54:13,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:13,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 845 states and 1120 transitions. [2024-11-09 00:54:13,968 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1120 transitions. [2024-11-09 00:54:13,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:54:13,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:13,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:14,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:15,971 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:54:16,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:16,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 854 states and 1131 transitions. [2024-11-09 00:54:16,769 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1131 transitions. [2024-11-09 00:54:16,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:54:16,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:16,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:16,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:54:19,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:19,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 863 states and 1142 transitions. [2024-11-09 00:54:19,242 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1142 transitions. [2024-11-09 00:54:19,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:54:19,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:19,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:19,903 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:54:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:20,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 872 states and 1153 transitions. [2024-11-09 00:54:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1153 transitions. [2024-11-09 00:54:20,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:54:20,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:20,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:21,032 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:54:21,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:21,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 881 states and 1164 transitions. [2024-11-09 00:54:21,523 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1164 transitions. [2024-11-09 00:54:21,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:54:21,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:21,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:22,081 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:54:22,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:22,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 890 states and 1175 transitions. [2024-11-09 00:54:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1175 transitions. [2024-11-09 00:54:22,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:54:22,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:22,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:22,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:54:25,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:25,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 892 states and 1178 transitions. [2024-11-09 00:54:25,229 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1178 transitions. [2024-11-09 00:54:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:54:25,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:25,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:27,041 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:54:27,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:27,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 894 states and 1181 transitions. [2024-11-09 00:54:27,728 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1181 transitions. [2024-11-09 00:54:27,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:54:27,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:27,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:28,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:28,562 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:54:30,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:30,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 896 states and 1184 transitions. [2024-11-09 00:54:30,428 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1184 transitions. [2024-11-09 00:54:30,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:54:30,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:30,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:54:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:31,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 898 states and 1187 transitions. [2024-11-09 00:54:31,752 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1187 transitions. [2024-11-09 00:54:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:54:31,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:31,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:54:35,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:54:35,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:35,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 900 states and 1190 transitions. [2024-11-09 00:54:35,651 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1190 transitions. [2024-11-09 00:54:35,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:54:35,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:35,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:36,025 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:54:36,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:36,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 909 states and 1201 transitions. [2024-11-09 00:54:36,389 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1201 transitions. [2024-11-09 00:54:36,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:54:36,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:36,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:36,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:38,241 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:54:41,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:41,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 913 states and 1204 transitions. [2024-11-09 00:54:41,146 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1204 transitions. [2024-11-09 00:54:41,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:54:41,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:41,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:41,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:43,772 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:54:46,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:46,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 917 states and 1207 transitions. [2024-11-09 00:54:46,669 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1207 transitions. [2024-11-09 00:54:46,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:54:46,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:46,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:47,529 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:54:50,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:54:51,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:51,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 921 states and 1210 transitions. [2024-11-09 00:54:51,017 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1210 transitions. [2024-11-09 00:54:51,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:54:51,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:51,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:51,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:51,801 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:54:54,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:54,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 925 states and 1213 transitions. [2024-11-09 00:54:54,822 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1213 transitions. [2024-11-09 00:54:54,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:54:54,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:54,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:55,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:55,588 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:54:59,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:54:59,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:59,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 929 states and 1216 transitions. [2024-11-09 00:54:59,799 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1216 transitions. [2024-11-09 00:54:59,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:54:59,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:59,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:59,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:00,189 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:55:02,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:55:02,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:02,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 931 states and 1219 transitions. [2024-11-09 00:55:02,457 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1219 transitions. [2024-11-09 00:55:02,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:55:02,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:02,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:02,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:02,936 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 00:55:06,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:06,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 935 states and 1222 transitions. [2024-11-09 00:55:06,318 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1222 transitions. [2024-11-09 00:55:06,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:55:06,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:06,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:08,284 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:55:21,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:24,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:33,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:33,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 968 states and 1262 transitions. [2024-11-09 00:55:33,009 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1262 transitions. [2024-11-09 00:55:33,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:55:33,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:33,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:33,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:55:45,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:45,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1000 states and 1301 transitions. [2024-11-09 00:55:45,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1301 transitions. [2024-11-09 00:55:45,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:55:45,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:45,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:47,517 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:55:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1002 states and 1305 transitions. [2024-11-09 00:55:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1305 transitions. [2024-11-09 00:55:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:55:51,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:51,703 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:55:55,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:55,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1002 states and 1304 transitions. [2024-11-09 00:55:55,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1304 transitions. [2024-11-09 00:55:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:55:55,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:55,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:55,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:55,546 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:55:57,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:57,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1002 states and 1302 transitions. [2024-11-09 00:55:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1302 transitions. [2024-11-09 00:55:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:55:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:57,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:56:06,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:13,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:13,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1035 states and 1356 transitions. [2024-11-09 00:56:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1356 transitions. [2024-11-09 00:56:13,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:56:13,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:13,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:56:17,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:17,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1036 states and 1357 transitions. [2024-11-09 00:56:17,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1357 transitions. [2024-11-09 00:56:17,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:56:17,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:17,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:18,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:21,729 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:56:28,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:36,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:36,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1069 states and 1411 transitions. [2024-11-09 00:56:36,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1411 transitions. [2024-11-09 00:56:36,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:56:36,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:39,041 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:56:49,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:56,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:56,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1102 states and 1462 transitions. [2024-11-09 00:56:56,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1462 transitions. [2024-11-09 00:56:56,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:56:56,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:56,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:57,304 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:57:13,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:20,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1135 states and 1504 transitions. [2024-11-09 00:57:20,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1504 transitions. [2024-11-09 00:57:20,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:57:20,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:20,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:21,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:21,713 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:57:25,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1137 states and 1506 transitions. [2024-11-09 00:57:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1506 transitions. [2024-11-09 00:57:25,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:57:25,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:26,968 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:57:42,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:53,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:01,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:08,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:08,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1169 states and 1546 transitions. [2024-11-09 00:58:08,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1546 transitions. [2024-11-09 00:58:08,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:58:08,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:08,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:08,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:09,295 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:58:26,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:36,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:46,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:56,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:59:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:04,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1202 states and 1589 transitions. [2024-11-09 00:59:04,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1589 transitions. [2024-11-09 00:59:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:59:04,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:04,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:04,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:04,943 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:59:06,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:06,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1203 states and 1590 transitions. [2024-11-09 00:59:06,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1590 transitions. [2024-11-09 00:59:06,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:59:06,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:06,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:07,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:07,946 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:59:16,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:59:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1236 states and 1633 transitions. [2024-11-09 00:59:23,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1633 transitions. [2024-11-09 00:59:23,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:59:23,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:23,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:24,508 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:59:27,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:27,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1238 states and 1635 transitions. [2024-11-09 00:59:27,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1635 transitions. [2024-11-09 00:59:27,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:59:27,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:27,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:27,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:28,341 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:59:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1239 states and 1636 transitions. [2024-11-09 00:59:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1636 transitions. [2024-11-09 00:59:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:59:30,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:30,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:31,242 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:59:33,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:33,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1240 states and 1637 transitions. [2024-11-09 00:59:33,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1637 transitions. [2024-11-09 00:59:33,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:59:33,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:33,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:59:36,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1241 states and 1637 transitions. [2024-11-09 00:59:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1637 transitions. [2024-11-09 00:59:36,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:59:36,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:36,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:36,940 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:59:39,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:39,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1242 states and 1638 transitions. [2024-11-09 00:59:39,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1638 transitions. [2024-11-09 00:59:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:59:39,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:39,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:40,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:40,160 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:59:42,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:42,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1242 states and 1637 transitions. [2024-11-09 00:59:42,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1637 transitions. [2024-11-09 00:59:42,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:59:42,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:42,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms