./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/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_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3afcdc3badcfc017ac06c7d51deba84caf5317196fc02e040e398bba430217dd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:45:43,459 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:45:43,584 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:45:43,591 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:45:43,593 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:45:43,624 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:45:43,625 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:45:43,626 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:45:43,627 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:45:43,629 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:45:43,629 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:45:43,630 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:45:43,630 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:45:43,631 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:45:43,631 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:45:43,633 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:45:43,634 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:45:43,634 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:45:43,634 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:45:43,635 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:45:43,638 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:45:43,639 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:45:43,639 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:45:43,640 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:45:43,640 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:45:43,640 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:45:43,641 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:45:43,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:45:43,641 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:45:43,642 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:45:43,642 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:45:43,642 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:45:43,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:45:43,645 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_d49a2089-f667-4479-856e-57e3980c16cb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3afcdc3badcfc017ac06c7d51deba84caf5317196fc02e040e398bba430217dd [2024-11-08 19:45:44,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:45:44,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:45:44,045 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:45:44,047 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:45:44,048 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:45:44,049 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i Unable to find full path for "g++" [2024-11-08 19:45:46,029 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:45:46,353 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:45:46,353 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i [2024-11-08 19:45:46,375 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk/data/bc63825d1/0d1cd6a04e9b4154bff9d487e2314df7/FLAG0ac93cbda [2024-11-08 19:45:46,628 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk/data/bc63825d1/0d1cd6a04e9b4154bff9d487e2314df7 [2024-11-08 19:45:46,631 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:45:46,633 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:45:46,634 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:45:46,635 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:45:46,640 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:45:46,641 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:45:46" (1/1) ... [2024-11-08 19:45:46,643 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60999910 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:46, skipping insertion in model container [2024-11-08 19:45:46,643 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:45:46" (1/1) ... [2024-11-08 19:45:46,691 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:45:46,893 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i[916,929] [2024-11-08 19:45:47,121 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:45:47,155 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:45:47,166 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-33.i[916,929] [2024-11-08 19:45:47,265 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:45:47,291 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:45:47,292 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:47 WrapperNode [2024-11-08 19:45:47,292 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:45:47,294 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:45:47,294 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:45:47,294 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:45:47,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:47" (1/1) ... [2024-11-08 19:45:47,334 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:47" (1/1) ... [2024-11-08 19:45:47,467 INFO L138 Inliner]: procedures = 26, calls = 135, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 984 [2024-11-08 19:45:47,468 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:45:47,469 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:45:47,469 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:45:47,469 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:45:47,482 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:47" (1/1) ... [2024-11-08 19:45:47,485 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:47" (1/1) ... [2024-11-08 19:45:47,509 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:47" (1/1) ... [2024-11-08 19:45:47,510 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:47" (1/1) ... [2024-11-08 19:45:47,606 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:47" (1/1) ... [2024-11-08 19:45:47,613 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:47" (1/1) ... [2024-11-08 19:45:47,620 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:47" (1/1) ... [2024-11-08 19:45:47,628 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:47" (1/1) ... [2024-11-08 19:45:47,648 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:45:47,648 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:45:47,649 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:45:47,649 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:45:47,650 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:45:47" (1/1) ... [2024-11-08 19:45:47,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:45:47,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:45:47,690 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:45:47,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d49a2089-f667-4479-856e-57e3980c16cb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:45:47,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:45:47,725 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:45:47,725 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:45:47,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:45:47,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:45:47,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:45:47,964 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:45:47,967 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:45:49,666 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-11-08 19:45:49,666 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:45:51,442 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:45:51,442 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:45:51,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:45:51 BoogieIcfgContainer [2024-11-08 19:45:51,443 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:45:51,444 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:45:51,445 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:45:51,457 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:45:51,457 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:45:51" (1/1) ... [2024-11-08 19:45:51,467 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:45:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:51,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 199 states and 321 transitions. [2024-11-08 19:45:51,557 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 321 transitions. [2024-11-08 19:45:51,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:45:51,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:51,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:14,982 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:46:18,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:46:19,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:19,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 390 states and 637 transitions. [2024-11-08 19:46:19,923 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 637 transitions. [2024-11-08 19:46:19,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:46:19,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:19,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:35,866 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-08 19:46:36,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:36,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 390 states and 637 transitions. [2024-11-08 19:46:36,503 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 637 transitions. [2024-11-08 19:46:36,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:46:36,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:36,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:52,499 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:46:57,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:46:58,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 566 states and 928 transitions. [2024-11-08 19:46:58,606 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 928 transitions. [2024-11-08 19:46:58,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:46:58,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:12,717 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 29 proven. 443 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-08 19:47:18,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 739 states and 1213 transitions. [2024-11-08 19:47:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1213 transitions. [2024-11-08 19:47:18,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:47:18,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:18,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:20,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:29,504 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-08 19:47:34,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:47:37,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:47:37,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:37,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 913 states and 1501 transitions. [2024-11-08 19:47:37,038 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1501 transitions. [2024-11-08 19:47:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:47:37,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:37,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:38,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:49,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 36 proven. 549 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-11-08 19:47:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:56,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1091 states and 1799 transitions. [2024-11-08 19:47:56,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1799 transitions. [2024-11-08 19:47:56,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:47:56,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:57,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:48:06,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:06,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1091 states and 1799 transitions. [2024-11-08 19:48:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1799 transitions. [2024-11-08 19:48:06,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:48:06,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:06,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:48:22,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:22,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1267 states and 2090 transitions. [2024-11-08 19:48:22,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2090 transitions. [2024-11-08 19:48:22,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:48:22,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:22,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:23,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,908 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:48:31,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:31,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1267 states and 2090 transitions. [2024-11-08 19:48:31,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2090 transitions. [2024-11-08 19:48:31,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:48:31,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:31,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:33,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:42,081 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-08 19:48:49,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1444 states and 2384 transitions. [2024-11-08 19:48:49,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2384 transitions. [2024-11-08 19:48:49,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:48:49,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:49,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:51,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:00,710 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 36 proven. 549 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-11-08 19:49:09,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:49:18,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.27s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:49:18,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:18,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1626 states and 2686 transitions. [2024-11-08 19:49:18,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2686 transitions. [2024-11-08 19:49:18,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:49:18,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:18,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:19,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:26,982 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:49:29,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1626 states and 2686 transitions. [2024-11-08 19:49:29,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2686 transitions. [2024-11-08 19:49:29,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:49:29,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:36,802 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:49:44,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1800 states and 2973 transitions. [2024-11-08 19:49:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2973 transitions. [2024-11-08 19:49:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:49:44,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:44,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:46,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:00,485 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:50:02,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:02,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1800 states and 2973 transitions. [2024-11-08 19:50:02,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2973 transitions. [2024-11-08 19:50:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:50:02,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:04,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:13,271 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:50:15,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1800 states and 2973 transitions. [2024-11-08 19:50:15,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2973 transitions. [2024-11-08 19:50:15,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:50:15,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:15,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:16,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:50:25,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1800 states and 2973 transitions. [2024-11-08 19:50:25,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2973 transitions. [2024-11-08 19:50:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:50:25,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:32,527 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:50:42,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:50:44,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:44,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1985 states and 3284 transitions. [2024-11-08 19:50:44,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3284 transitions. [2024-11-08 19:50:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:50:44,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:44,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:45,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 33 proven. 439 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-08 19:51:12,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:51:14,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:51:14,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:14,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 2170 states and 3597 transitions. [2024-11-08 19:51:14,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3597 transitions. [2024-11-08 19:51:14,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:51:14,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:14,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:16,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:23,202 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:51:24,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:24,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 2170 states and 3597 transitions. [2024-11-08 19:51:24,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3597 transitions. [2024-11-08 19:51:24,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:51:24,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:24,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:34,478 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:51:38,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:38,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2171 states and 3600 transitions. [2024-11-08 19:51:38,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3600 transitions. [2024-11-08 19:51:38,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:51:38,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:41,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:53,091 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 33 proven. 439 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-08 19:51:55,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:55,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2171 states and 3600 transitions. [2024-11-08 19:51:55,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3600 transitions. [2024-11-08 19:51:55,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:51:55,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:55,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:08,081 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 30 proven. 442 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-08 19:52:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:10,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2171 states and 3600 transitions. [2024-11-08 19:52:10,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3600 transitions. [2024-11-08 19:52:10,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:52:10,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:10,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:23,227 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:52:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2171 states and 3600 transitions. [2024-11-08 19:52:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3600 transitions. [2024-11-08 19:52:25,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:52:25,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:25,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:26,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:34,697 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:52:36,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:36,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2171 states and 3600 transitions. [2024-11-08 19:52:36,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3600 transitions. [2024-11-08 19:52:36,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:52:36,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:36,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:38,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:52,140 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:52:54,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2171 states and 3600 transitions. [2024-11-08 19:52:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3600 transitions. [2024-11-08 19:52:54,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:52:54,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:54,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:07,510 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 28 proven. 329 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:53:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:10,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2171 states and 3600 transitions. [2024-11-08 19:53:10,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3600 transitions. [2024-11-08 19:53:10,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:53:10,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:10,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:19,993 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:53:21,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2171 states and 3600 transitions. [2024-11-08 19:53:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3600 transitions. [2024-11-08 19:53:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:53:22,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:34,615 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:53:38,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 2171 states and 3600 transitions. [2024-11-08 19:53:38,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3600 transitions. [2024-11-08 19:53:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:53:38,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:38,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:49,041 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:54:28,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:28,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 2346 states and 3889 transitions. [2024-11-08 19:54:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3889 transitions. [2024-11-08 19:54:28,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:54:28,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:42,446 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-08 19:55:01,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.65s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:55:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:02,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2523 states and 4186 transitions. [2024-11-08 19:55:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 4186 transitions. [2024-11-08 19:55:02,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:55:02,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:02,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:03,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:15,724 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:55:17,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2523 states and 4186 transitions. [2024-11-08 19:55:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 4186 transitions. [2024-11-08 19:55:17,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:55:17,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:17,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:19,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:26,085 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:55:27,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:27,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2523 states and 4186 transitions. [2024-11-08 19:55:27,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 4186 transitions. [2024-11-08 19:55:27,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:55:27,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:27,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:28,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:36,790 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:55:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:40,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 2524 states and 4189 transitions. [2024-11-08 19:55:40,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 4189 transitions. [2024-11-08 19:55:40,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:55:40,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:40,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:56:00,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:00,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 2524 states and 4189 transitions. [2024-11-08 19:56:00,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 4189 transitions. [2024-11-08 19:56:00,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:56:00,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:00,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:15,490 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:56:17,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 2524 states and 4189 transitions. [2024-11-08 19:56:17,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 4189 transitions. [2024-11-08 19:56:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:56:17,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:17,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:30,893 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:56:32,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:32,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 2524 states and 4189 transitions. [2024-11-08 19:56:32,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 4189 transitions. [2024-11-08 19:56:32,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:56:32,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:32,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:34,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-08 19:56:50,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4225 states to 2526 states and 4196 transitions. [2024-11-08 19:56:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 4196 transitions. [2024-11-08 19:56:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:56:50,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:50,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:03,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 35 proven. 550 refuted. 0 times theorem prover too weak. 14177 trivial. 0 not checked. [2024-11-08 19:57:09,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:09,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2528 states and 4202 transitions. [2024-11-08 19:57:09,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 4202 transitions. [2024-11-08 19:57:09,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:57:09,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:09,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:11,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:23,048 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:57:25,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:25,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2528 states and 4202 transitions. [2024-11-08 19:57:25,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 4202 transitions. [2024-11-08 19:57:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:57:25,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:25,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:27,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:41,142 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 32 proven. 440 refuted. 0 times theorem prover too weak. 14290 trivial. 0 not checked. [2024-11-08 19:57:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:45,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2529 states and 4205 transitions. [2024-11-08 19:57:45,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 4205 transitions. [2024-11-08 19:57:45,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:57:45,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:45,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:56,027 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:58:13,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:58:16,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.61s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:58:16,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:16,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2705 states and 4497 transitions. [2024-11-08 19:58:16,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 4497 transitions. [2024-11-08 19:58:16,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:58:16,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:16,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:17,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:25,584 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 19 proven. 221 refuted. 0 times theorem prover too weak. 14522 trivial. 0 not checked. [2024-11-08 19:58:27,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:27,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2705 states and 4497 transitions. [2024-11-08 19:58:27,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 4497 transitions. [2024-11-08 19:58:27,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:58:27,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:27,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:28,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:39,345 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 25 proven. 332 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:58:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:45,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 2706 states and 4500 transitions. [2024-11-08 19:58:45,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 4500 transitions. [2024-11-08 19:58:45,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:58:45,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:45,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:47,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:56,118 INFO L134 CoverageAnalysis]: Checked inductivity of 14762 backedges. 27 proven. 330 refuted. 0 times theorem prover too weak. 14405 trivial. 0 not checked. [2024-11-08 19:59:22,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:59:24,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:59:26,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 19:59:26,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:26,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4828 states to 2881 states and 4792 transitions. [2024-11-08 19:59:26,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 4792 transitions. [2024-11-08 19:59:26,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:59:26,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:26,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:27,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat