./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_f001b250-c35c-45fd-aa10-27e3cfe6194d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f001b250-c35c-45fd-aa10-27e3cfe6194d/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_f001b250-c35c-45fd-aa10-27e3cfe6194d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f001b250-c35c-45fd-aa10-27e3cfe6194d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f001b250-c35c-45fd-aa10-27e3cfe6194d/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_f001b250-c35c-45fd-aa10-27e3cfe6194d/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 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:43:38,581 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:43:38,660 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f001b250-c35c-45fd-aa10-27e3cfe6194d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:43:38,664 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:43:38,665 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:43:38,686 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:43:38,687 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:43:38,687 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:43:38,688 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:43:38,688 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:43:38,689 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:43:38,689 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:43:38,690 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:43:38,690 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:43:38,690 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:43:38,691 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:43:38,691 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:43:38,691 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:43:38,692 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:43:38,692 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:43:38,693 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:43:38,693 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:43:38,694 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:43:38,694 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:43:38,694 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:43:38,695 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:43:38,695 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:43:38,695 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:43:38,696 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:43:38,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:43:38,697 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:43:38,697 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:43:38,697 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:43:38,698 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:43:38,698 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:43:38,698 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_f001b250-c35c-45fd-aa10-27e3cfe6194d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f001b250-c35c-45fd-aa10-27e3cfe6194d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 [2024-11-08 23:43:38,945 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:43:38,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:43:38,982 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:43:38,984 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:43:38,985 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:43:38,987 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f001b250-c35c-45fd-aa10-27e3cfe6194d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i Unable to find full path for "g++" [2024-11-08 23:43:41,028 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:43:41,320 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:43:41,321 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f001b250-c35c-45fd-aa10-27e3cfe6194d/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i [2024-11-08 23:43:41,340 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f001b250-c35c-45fd-aa10-27e3cfe6194d/bin/ukojak-verify-ImItNfHLgk/data/8a0bb0d19/2e14f409fea8473c93fad00db69411c3/FLAGdf48f3614 [2024-11-08 23:43:41,603 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f001b250-c35c-45fd-aa10-27e3cfe6194d/bin/ukojak-verify-ImItNfHLgk/data/8a0bb0d19/2e14f409fea8473c93fad00db69411c3 [2024-11-08 23:43:41,605 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:43:41,607 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:43:41,608 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:43:41,608 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:43:41,612 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:43:41,613 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:43:41" (1/1) ... [2024-11-08 23:43:41,614 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50c750d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:41, skipping insertion in model container [2024-11-08 23:43:41,614 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:43:41" (1/1) ... [2024-11-08 23:43:41,679 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:43:42,338 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:43:42,359 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:43:42,504 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:43:42,556 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:43:42,557 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:42 WrapperNode [2024-11-08 23:43:42,557 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:43:42,558 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:43:42,559 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:43:42,559 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:43:42,568 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:42" (1/1) ... [2024-11-08 23:43:42,615 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:42" (1/1) ... [2024-11-08 23:43:42,749 INFO L138 Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 948 [2024-11-08 23:43:42,750 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:43:42,750 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:43:42,750 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:43:42,755 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:43:42,772 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:42" (1/1) ... [2024-11-08 23:43:42,773 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:42" (1/1) ... [2024-11-08 23:43:42,792 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:42" (1/1) ... [2024-11-08 23:43:42,792 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:42" (1/1) ... [2024-11-08 23:43:42,826 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:42" (1/1) ... [2024-11-08 23:43:42,841 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:42" (1/1) ... [2024-11-08 23:43:42,848 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:42" (1/1) ... [2024-11-08 23:43:42,852 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:42" (1/1) ... [2024-11-08 23:43:42,859 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:43:42,860 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:43:42,860 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:43:42,860 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:43:42,863 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:42" (1/1) ... [2024-11-08 23:43:42,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:43:42,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f001b250-c35c-45fd-aa10-27e3cfe6194d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:43:42,921 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f001b250-c35c-45fd-aa10-27e3cfe6194d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:43:42,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f001b250-c35c-45fd-aa10-27e3cfe6194d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:43:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:43:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:43:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:43:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:43:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:43:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:43:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:43:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:43:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:43:42,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:43:42,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:43:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:43:43,200 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:43:43,202 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:43:44,563 INFO L? ?]: Removed 233 outVars from TransFormulas that were not future-live. [2024-11-08 23:43:44,564 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:43:45,588 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:43:45,589 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-08 23:43:45,590 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:43:45 BoogieIcfgContainer [2024-11-08 23:43:45,590 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:43:45,591 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:43:45,592 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:43:45,603 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:43:45,604 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:43:45" (1/1) ... [2024-11-08 23:43:45,615 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:43:45,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:45,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 95 states and 150 transitions. [2024-11-08 23:43:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 150 transitions. [2024-11-08 23:43:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:43:45,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:45,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:45,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:46,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:46,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 98 states and 157 transitions. [2024-11-08 23:43:46,149 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 157 transitions. [2024-11-08 23:43:46,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:43:46,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:46,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:46,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 102 states and 165 transitions. [2024-11-08 23:43:46,545 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 165 transitions. [2024-11-08 23:43:46,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:43:46,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 103 states and 167 transitions. [2024-11-08 23:43:46,702 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 167 transitions. [2024-11-08 23:43:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:43:46,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:46,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:46,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 104 states and 168 transitions. [2024-11-08 23:43:46,761 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 168 transitions. [2024-11-08 23:43:46,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:43:46,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:46,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 104 states and 166 transitions. [2024-11-08 23:43:46,808 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 166 transitions. [2024-11-08 23:43:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:43:46,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:46,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 104 states and 162 transitions. [2024-11-08 23:43:46,847 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2024-11-08 23:43:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:43:46,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:46,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 104 states and 156 transitions. [2024-11-08 23:43:46,890 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 156 transitions. [2024-11-08 23:43:46,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:43:46,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:46,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:56,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:43:57,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:57,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 104 states and 150 transitions. [2024-11-08 23:43:57,068 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 150 transitions. [2024-11-08 23:43:57,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:43:57,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:57,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:57,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:57,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:07,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:44:08,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:44:08,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:08,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 120 states and 173 transitions. [2024-11-08 23:44:08,982 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 173 transitions. [2024-11-08 23:44:08,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:44:08,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:08,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:09,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:09,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:09,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 120 states and 171 transitions. [2024-11-08 23:44:09,108 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 171 transitions. [2024-11-08 23:44:09,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:44:09,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:09,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:09,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 120 states and 169 transitions. [2024-11-08 23:44:09,391 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 169 transitions. [2024-11-08 23:44:09,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:44:09,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:09,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:09,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:09,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:09,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 120 states and 167 transitions. [2024-11-08 23:44:09,530 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 167 transitions. [2024-11-08 23:44:09,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:44:09,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:09,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:13,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.85s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:44:13,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 120 states and 165 transitions. [2024-11-08 23:44:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 165 transitions. [2024-11-08 23:44:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:44:13,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:13,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:13,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:13,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:44:15,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:44:15,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 124 states and 168 transitions. [2024-11-08 23:44:15,381 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 168 transitions. [2024-11-08 23:44:15,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:44:15,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:15,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:26,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:44:28,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:44:28,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:28,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 163 states and 219 transitions. [2024-11-08 23:44:28,538 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 219 transitions. [2024-11-08 23:44:28,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:44:28,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:28,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:28,910 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:39,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:44:40,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:40,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 201 states and 270 transitions. [2024-11-08 23:44:40,506 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 270 transitions. [2024-11-08 23:44:40,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:44:40,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:40,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:41,587 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:51,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:44:58,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:45:00,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:00,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 241 states and 329 transitions. [2024-11-08 23:45:00,039 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 329 transitions. [2024-11-08 23:45:00,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:45:00,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:00,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:00,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:00,202 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:00,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:00,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 241 states and 327 transitions. [2024-11-08 23:45:00,327 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 327 transitions. [2024-11-08 23:45:00,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:45:00,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:00,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:00,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:01,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:10,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:45:11,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 281 states and 386 transitions. [2024-11-08 23:45:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 386 transitions. [2024-11-08 23:45:11,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:45:11,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:11,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:11,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:14,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:45:14,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:14,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 285 states and 389 transitions. [2024-11-08 23:45:14,160 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 389 transitions. [2024-11-08 23:45:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:45:14,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:14,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:14,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:14,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:14,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 286 states and 390 transitions. [2024-11-08 23:45:14,820 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 390 transitions. [2024-11-08 23:45:14,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:45:14,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:14,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:15,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:15,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:15,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 287 states and 391 transitions. [2024-11-08 23:45:15,354 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 391 transitions. [2024-11-08 23:45:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:45:15,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 288 states and 392 transitions. [2024-11-08 23:45:15,910 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 392 transitions. [2024-11-08 23:45:15,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:45:15,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:15,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:16,184 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:17,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 292 states and 395 transitions. [2024-11-08 23:45:17,011 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 395 transitions. [2024-11-08 23:45:17,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:45:17,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:17,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 292 states and 394 transitions. [2024-11-08 23:45:17,580 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 394 transitions. [2024-11-08 23:45:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:45:17,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,717 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:17,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 292 states and 393 transitions. [2024-11-08 23:45:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 393 transitions. [2024-11-08 23:45:17,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:45:17,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:18,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:18,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 292 states and 392 transitions. [2024-11-08 23:45:18,446 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 392 transitions. [2024-11-08 23:45:18,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:45:18,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:18,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:18,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:19,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:19,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 293 states and 394 transitions. [2024-11-08 23:45:19,325 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 394 transitions. [2024-11-08 23:45:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:45:19,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:19,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:19,523 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:45:19,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:19,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 293 states and 393 transitions. [2024-11-08 23:45:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 393 transitions. [2024-11-08 23:45:19,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:45:19,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:19,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:19,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:45:20,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:20,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 302 states and 404 transitions. [2024-11-08 23:45:20,108 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 404 transitions. [2024-11-08 23:45:20,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:45:20,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:20,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:20,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:20,414 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:45:20,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:20,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 311 states and 415 transitions. [2024-11-08 23:45:20,694 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 415 transitions. [2024-11-08 23:45:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:45:20,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:20,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:21,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:45:22,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:22,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 320 states and 426 transitions. [2024-11-08 23:45:22,243 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 426 transitions. [2024-11-08 23:45:22,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:45:22,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:22,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:45:23,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:23,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 322 states and 430 transitions. [2024-11-08 23:45:23,057 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 430 transitions. [2024-11-08 23:45:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:45:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:23,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:45:24,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:24,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 331 states and 441 transitions. [2024-11-08 23:45:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 441 transitions. [2024-11-08 23:45:24,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:45:24,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:24,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:24,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:45:24,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:24,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 331 states and 439 transitions. [2024-11-08 23:45:24,796 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 439 transitions. [2024-11-08 23:45:24,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:45:24,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:24,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:25,118 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:45:25,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:25,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 333 states and 442 transitions. [2024-11-08 23:45:25,801 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 442 transitions. [2024-11-08 23:45:25,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:45:25,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:25,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:26,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:45:26,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:26,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 333 states and 440 transitions. [2024-11-08 23:45:26,022 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 440 transitions. [2024-11-08 23:45:26,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:45:26,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:26,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:27,173 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:45:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 335 states and 443 transitions. [2024-11-08 23:45:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 443 transitions. [2024-11-08 23:45:28,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:45:28,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:28,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:28,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:28,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:45:29,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:29,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 339 states and 446 transitions. [2024-11-08 23:45:29,889 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 446 transitions. [2024-11-08 23:45:29,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:45:29,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:29,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:30,753 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:45:31,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:31,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 341 states and 449 transitions. [2024-11-08 23:45:31,651 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 449 transitions. [2024-11-08 23:45:31,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:45:31,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:31,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:31,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:45:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 345 states and 452 transitions. [2024-11-08 23:45:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 452 transitions. [2024-11-08 23:45:33,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:45:33,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:33,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:33,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:45:35,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:35,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 349 states and 455 transitions. [2024-11-08 23:45:35,105 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 455 transitions. [2024-11-08 23:45:35,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:45:35,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:35,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:35,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:45:37,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:37,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 353 states and 458 transitions. [2024-11-08 23:45:37,232 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 458 transitions. [2024-11-08 23:45:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:45:37,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:37,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:37,695 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:45,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:45:45,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:45,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 370 states and 485 transitions. [2024-11-08 23:45:45,597 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 485 transitions. [2024-11-08 23:45:45,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:45:45,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:45,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:45,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:46,102 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:47,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:47,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 374 states and 489 transitions. [2024-11-08 23:45:47,036 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 489 transitions. [2024-11-08 23:45:47,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:45:47,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:47,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:48,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:48,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 377 states and 492 transitions. [2024-11-08 23:45:48,415 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 492 transitions. [2024-11-08 23:45:48,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:45:48,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:48,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:48,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:48,810 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:52,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:45:52,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:52,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 407 states and 535 transitions. [2024-11-08 23:45:52,593 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 535 transitions. [2024-11-08 23:45:52,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:45:52,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:52,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:53,051 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:53,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:53,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 407 states and 534 transitions. [2024-11-08 23:45:53,483 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 534 transitions. [2024-11-08 23:45:53,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:45:53,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:53,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:53,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:53,777 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:54,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:54,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 407 states and 533 transitions. [2024-11-08 23:45:54,193 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 533 transitions. [2024-11-08 23:45:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:45:54,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:54,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:54,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:55,694 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:58,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:46:00,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 440 states and 583 transitions. [2024-11-08 23:46:00,131 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 583 transitions. [2024-11-08 23:46:00,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:46:00,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:00,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:00,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:01,626 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:46:12,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:46:22,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:46:24,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:46:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:26,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 473 states and 638 transitions. [2024-11-08 23:46:26,243 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 638 transitions. [2024-11-08 23:46:26,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:46:26,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:26,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:26,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:26,869 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:46:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:28,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 477 states and 641 transitions. [2024-11-08 23:46:28,181 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 641 transitions. [2024-11-08 23:46:28,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:46:28,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:28,888 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:46:34,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:46:35,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 510 states and 691 transitions. [2024-11-08 23:46:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 691 transitions. [2024-11-08 23:46:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:46:35,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:35,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:35,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:36,246 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:46:37,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:37,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 514 states and 698 transitions. [2024-11-08 23:46:37,448 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 698 transitions. [2024-11-08 23:46:37,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:46:37,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:37,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:37,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:37,918 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:46:39,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 517 states and 704 transitions. [2024-11-08 23:46:39,069 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 704 transitions. [2024-11-08 23:46:39,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:46:39,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:39,471 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:46:39,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:40,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 518 states and 705 transitions. [2024-11-08 23:46:40,000 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 705 transitions. [2024-11-08 23:46:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:46:40,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:40,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:40,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:40,438 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:46:40,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:40,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 519 states and 706 transitions. [2024-11-08 23:46:40,914 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 706 transitions. [2024-11-08 23:46:40,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:46:40,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:40,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:41,170 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:46:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 523 states and 709 transitions. [2024-11-08 23:46:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 709 transitions. [2024-11-08 23:46:41,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:46:41,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:41,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:42,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:42,202 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:42,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:42,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 523 states and 708 transitions. [2024-11-08 23:46:42,658 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 708 transitions. [2024-11-08 23:46:42,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:46:42,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:42,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:42,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:43,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:43,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 523 states and 707 transitions. [2024-11-08 23:46:43,307 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 707 transitions. [2024-11-08 23:46:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:46:43,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:43,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:43,766 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:46:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:44,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 524 states and 709 transitions. [2024-11-08 23:46:44,428 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 709 transitions. [2024-11-08 23:46:44,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:46:44,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:44,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:45,093 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:46:51,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:46:54,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:54,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 559 states and 753 transitions. [2024-11-08 23:46:54,188 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 753 transitions. [2024-11-08 23:46:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:46:54,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:54,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:54,541 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:46:55,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:55,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 568 states and 764 transitions. [2024-11-08 23:46:55,012 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 764 transitions. [2024-11-08 23:46:55,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:46:55,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:55,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:55,388 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:46:56,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:56,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 571 states and 770 transitions. [2024-11-08 23:46:56,480 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 770 transitions. [2024-11-08 23:46:56,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:46:56,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:56,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:56,774 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:46:57,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:57,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 575 states and 777 transitions. [2024-11-08 23:46:57,846 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 777 transitions. [2024-11-08 23:46:57,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:46:57,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:57,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:58,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:59,091 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:46:59,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:59,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 584 states and 788 transitions. [2024-11-08 23:46:59,421 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 788 transitions. [2024-11-08 23:46:59,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:46:59,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:59,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:59,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:00,546 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:47:00,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:00,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 593 states and 799 transitions. [2024-11-08 23:47:00,821 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 799 transitions. [2024-11-08 23:47:00,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:47:00,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:00,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:00,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:01,081 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:47:01,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:01,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 595 states and 802 transitions. [2024-11-08 23:47:01,665 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 802 transitions. [2024-11-08 23:47:01,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:47:01,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:01,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:02,074 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:47:02,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:02,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 604 states and 813 transitions. [2024-11-08 23:47:02,411 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 813 transitions. [2024-11-08 23:47:02,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:47:02,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:02,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:03,608 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:03,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:03,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 606 states and 816 transitions. [2024-11-08 23:47:03,821 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 816 transitions. [2024-11-08 23:47:03,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:47:03,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:03,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:04,757 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:05,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:05,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 608 states and 819 transitions. [2024-11-08 23:47:05,077 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 819 transitions. [2024-11-08 23:47:05,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:47:05,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:05,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:05,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:05,382 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:47:06,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:06,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 612 states and 822 transitions. [2024-11-08 23:47:06,686 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 822 transitions. [2024-11-08 23:47:06,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:47:06,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:06,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:06,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:07,075 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:47:07,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:07,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 614 states and 825 transitions. [2024-11-08 23:47:07,450 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 825 transitions. [2024-11-08 23:47:07,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:47:07,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:07,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:07,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:07,734 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:47:07,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:07,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 623 states and 836 transitions. [2024-11-08 23:47:07,925 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 836 transitions. [2024-11-08 23:47:07,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:47:07,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:07,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:08,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:09,005 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:47:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:10,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 627 states and 839 transitions. [2024-11-08 23:47:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 839 transitions. [2024-11-08 23:47:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:47:10,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:11,532 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:47:13,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 631 states and 842 transitions. [2024-11-08 23:47:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 842 transitions. [2024-11-08 23:47:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:47:13,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:13,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:13,882 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:47:15,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 635 states and 845 transitions. [2024-11-08 23:47:15,035 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 845 transitions. [2024-11-08 23:47:15,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:47:15,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:15,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:15,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:15,340 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:47:15,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:15,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 637 states and 848 transitions. [2024-11-08 23:47:15,735 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 848 transitions. [2024-11-08 23:47:15,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:47:15,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:15,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:15,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:47:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:17,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 641 states and 851 transitions. [2024-11-08 23:47:17,032 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 851 transitions. [2024-11-08 23:47:17,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:47:17,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:17,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:17,792 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:18,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:18,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 643 states and 854 transitions. [2024-11-08 23:47:18,758 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 854 transitions. [2024-11-08 23:47:18,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:47:18,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:18,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:19,612 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:20,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:20,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 644 states and 857 transitions. [2024-11-08 23:47:20,328 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 857 transitions. [2024-11-08 23:47:20,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:47:20,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:20,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:21,057 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:21,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 646 states and 860 transitions. [2024-11-08 23:47:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 860 transitions. [2024-11-08 23:47:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:47:22,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:22,782 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:23,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 648 states and 864 transitions. [2024-11-08 23:47:23,559 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 864 transitions. [2024-11-08 23:47:23,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:47:23,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:23,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:24,014 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:47:24,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:24,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 648 states and 863 transitions. [2024-11-08 23:47:24,644 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 863 transitions. [2024-11-08 23:47:24,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:47:24,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:24,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:24,955 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:47:25,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:25,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 648 states and 862 transitions. [2024-11-08 23:47:25,530 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 862 transitions. [2024-11-08 23:47:25,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:47:25,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:25,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:27,486 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:31,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:47:33,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:33,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 681 states and 912 transitions. [2024-11-08 23:47:33,716 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 912 transitions. [2024-11-08 23:47:33,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:47:33,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:33,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:33,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:35,735 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:39,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:39,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 714 states and 966 transitions. [2024-11-08 23:47:39,383 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 966 transitions. [2024-11-08 23:47:39,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:47:39,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:39,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:40,298 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:52,107 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 [] [2024-11-08 23:48:02,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:06,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:09,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 747 states and 1016 transitions. [2024-11-08 23:48:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1016 transitions. [2024-11-08 23:48:09,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:48:09,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:09,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:48:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:11,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 748 states and 1018 transitions. [2024-11-08 23:48:11,293 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1018 transitions. [2024-11-08 23:48:11,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:48:11,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:11,823 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:48:14,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:14,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 752 states and 1027 transitions. [2024-11-08 23:48:14,617 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1027 transitions. [2024-11-08 23:48:14,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:48:14,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:14,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:15,230 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:48:16,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 754 states and 1031 transitions. [2024-11-08 23:48:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1031 transitions. [2024-11-08 23:48:16,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:48:16,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:16,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:17,226 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:48:17,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:17,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 755 states and 1032 transitions. [2024-11-08 23:48:17,944 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1032 transitions. [2024-11-08 23:48:17,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:48:17,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:17,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:18,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:18,695 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:48:19,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 756 states and 1033 transitions. [2024-11-08 23:48:19,168 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1033 transitions. [2024-11-08 23:48:19,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:48:19,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:19,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:19,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:19,662 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:48:20,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 757 states and 1034 transitions. [2024-11-08 23:48:20,396 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1034 transitions. [2024-11-08 23:48:20,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:48:20,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:20,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:20,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:20,872 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:48:28,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:31,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:31,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 790 states and 1076 transitions. [2024-11-08 23:48:31,198 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1076 transitions. [2024-11-08 23:48:31,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:48:31,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:31,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:31,803 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:48:37,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:39,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 822 states and 1116 transitions. [2024-11-08 23:48:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1116 transitions. [2024-11-08 23:48:39,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:48:39,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:39,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:40,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:40,223 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:48:40,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:40,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 822 states and 1115 transitions. [2024-11-08 23:48:40,994 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1115 transitions. [2024-11-08 23:48:40,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:48:40,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:40,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:41,224 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:48:41,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:41,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 822 states and 1114 transitions. [2024-11-08 23:48:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1114 transitions. [2024-11-08 23:48:41,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:48:41,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:48:43,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:43,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 823 states and 1116 transitions. [2024-11-08 23:48:43,482 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1116 transitions. [2024-11-08 23:48:43,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:48:43,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:43,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:43,920 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:48:45,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:45,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 824 states and 1118 transitions. [2024-11-08 23:48:45,002 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1118 transitions. [2024-11-08 23:48:45,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:48:45,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:45,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:45,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:48:46,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:46,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 825 states and 1120 transitions. [2024-11-08 23:48:46,479 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1120 transitions. [2024-11-08 23:48:46,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:48:46,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:46,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:46,905 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:49:00,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:10,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:11,147 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 [] [2024-11-08 23:49:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 858 states and 1167 transitions. [2024-11-08 23:49:13,490 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1167 transitions. [2024-11-08 23:49:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:49:13,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:13,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:13,919 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:49:14,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:14,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 859 states and 1170 transitions. [2024-11-08 23:49:14,795 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1170 transitions. [2024-11-08 23:49:14,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:49:14,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:14,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:15,114 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:49:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:15,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 860 states and 1173 transitions. [2024-11-08 23:49:15,966 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1173 transitions. [2024-11-08 23:49:15,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:49:15,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:15,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:16,426 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:49:17,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:17,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 864 states and 1181 transitions. [2024-11-08 23:49:17,990 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1181 transitions. [2024-11-08 23:49:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:49:17,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:17,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:18,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:18,304 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:49:19,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:19,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 866 states and 1183 transitions. [2024-11-08 23:49:19,055 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1183 transitions. [2024-11-08 23:49:19,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:49:19,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:19,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:19,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,380 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:49:20,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:20,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 868 states and 1185 transitions. [2024-11-08 23:49:20,155 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1185 transitions. [2024-11-08 23:49:20,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:49:20,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:20,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:20,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,464 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:49:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:22,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 872 states and 1192 transitions. [2024-11-08 23:49:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1192 transitions. [2024-11-08 23:49:22,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:49:22,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:22,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:22,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:49:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 881 states and 1203 transitions. [2024-11-08 23:49:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1203 transitions. [2024-11-08 23:49:24,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:49:24,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:24,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:26,154 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:49:26,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:26,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 890 states and 1214 transitions. [2024-11-08 23:49:26,444 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1214 transitions. [2024-11-08 23:49:26,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:49:26,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:26,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:26,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:27,007 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:49:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:27,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 899 states and 1225 transitions. [2024-11-08 23:49:27,263 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1225 transitions. [2024-11-08 23:49:27,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:49:27,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:27,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:27,796 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:49:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 908 states and 1236 transitions. [2024-11-08 23:49:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1236 transitions. [2024-11-08 23:49:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:49:28,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:28,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:28,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:28,904 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:49:29,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:29,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 917 states and 1247 transitions. [2024-11-08 23:49:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1247 transitions. [2024-11-08 23:49:29,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:49:29,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:29,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:49:31,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:31,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 919 states and 1250 transitions. [2024-11-08 23:49:31,730 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1250 transitions. [2024-11-08 23:49:31,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:49:31,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:31,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:33,392 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:49:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 921 states and 1253 transitions. [2024-11-08 23:49:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1253 transitions. [2024-11-08 23:49:33,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:49:33,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:33,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:34,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:34,526 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:49:35,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:35,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 923 states and 1256 transitions. [2024-11-08 23:49:35,353 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1256 transitions. [2024-11-08 23:49:35,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:49:35,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:35,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:35,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:35,899 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:49:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:36,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 925 states and 1259 transitions. [2024-11-08 23:49:36,839 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1259 transitions. [2024-11-08 23:49:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:49:36,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:36,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:37,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:37,462 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:49:38,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:38,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 927 states and 1262 transitions. [2024-11-08 23:49:38,378 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1262 transitions. [2024-11-08 23:49:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:49:38,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:38,834 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 23:49:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:39,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 936 states and 1273 transitions. [2024-11-08 23:49:39,457 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1273 transitions. [2024-11-08 23:49:39,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:49:39,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:39,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:41,340 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:49:44,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:44,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 940 states and 1276 transitions. [2024-11-08 23:49:44,032 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1276 transitions. [2024-11-08 23:49:44,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:49:44,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:44,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:44,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:45,734 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:49:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 944 states and 1279 transitions. [2024-11-08 23:49:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1279 transitions. [2024-11-08 23:49:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:49:46,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:46,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:47,706 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:49:50,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:49:50,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:50,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 948 states and 1282 transitions. [2024-11-08 23:49:50,838 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1282 transitions. [2024-11-08 23:49:50,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:49:50,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:50,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:51,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:51,409 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:49:52,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:52,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 952 states and 1285 transitions. [2024-11-08 23:49:52,982 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1285 transitions. [2024-11-08 23:49:52,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:49:52,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:52,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:53,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:53,565 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:49:57,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:49:58,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:49:58,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:58,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 956 states and 1288 transitions. [2024-11-08 23:49:58,947 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1288 transitions. [2024-11-08 23:49:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:49:58,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:50:01,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:50:01,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 958 states and 1291 transitions. [2024-11-08 23:50:01,450 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1291 transitions. [2024-11-08 23:50:01,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:50:01,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:01,852 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:50:03,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:50:04,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 962 states and 1294 transitions. [2024-11-08 23:50:04,335 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1294 transitions. [2024-11-08 23:50:04,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:50:04,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,670 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:12,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 994 states and 1331 transitions. [2024-11-08 23:50:12,066 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1331 transitions. [2024-11-08 23:50:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:50:12,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,479 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:25,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:29,288 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:32,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:32,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1025 states and 1368 transitions. [2024-11-08 23:50:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1368 transitions. [2024-11-08 23:50:32,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:50:32,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:32,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:32,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,189 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:35,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:35,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1027 states and 1372 transitions. [2024-11-08 23:50:35,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1372 transitions. [2024-11-08 23:50:35,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:50:35,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:35,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:38,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:38,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1028 states and 1375 transitions. [2024-11-08 23:50:38,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1375 transitions. [2024-11-08 23:50:38,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:50:38,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:38,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:38,770 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:50:39,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:39,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1028 states and 1374 transitions. [2024-11-08 23:50:39,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1374 transitions. [2024-11-08 23:50:39,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:50:39,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:39,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:39,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:40,150 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:50:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:41,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1028 states and 1373 transitions. [2024-11-08 23:50:41,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1373 transitions. [2024-11-08 23:50:41,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:50:41,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:41,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:56,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:59,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:59,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1061 states and 1423 transitions. [2024-11-08 23:50:59,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1423 transitions. [2024-11-08 23:50:59,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:50:59,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:59,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:00,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:14,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:24,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:32,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1094 states and 1477 transitions. [2024-11-08 23:51:37,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1477 transitions. [2024-11-08 23:51:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:51:37,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,315 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:54,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:00,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1127 states and 1529 transitions. [2024-11-08 23:52:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1529 transitions. [2024-11-08 23:52:00,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:52:00,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:01,589 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:03,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1129 states and 1533 transitions. [2024-11-08 23:52:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1533 transitions. [2024-11-08 23:52:03,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:52:03,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:04,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:05,001 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:07,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1131 states and 1538 transitions. [2024-11-08 23:52:07,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1538 transitions. [2024-11-08 23:52:07,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:52:07,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:10,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:10,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1133 states and 1542 transitions. [2024-11-08 23:52:10,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1542 transitions. [2024-11-08 23:52:10,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:52:10,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:10,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:11,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:13,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:13,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1134 states and 1543 transitions. [2024-11-08 23:52:13,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1543 transitions. [2024-11-08 23:52:13,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:52:13,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:13,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:13,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:14,552 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:16,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:16,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1136 states and 1547 transitions. [2024-11-08 23:52:16,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1547 transitions. [2024-11-08 23:52:16,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:52:16,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:17,244 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:19,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1138 states and 1549 transitions. [2024-11-08 23:52:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1549 transitions. [2024-11-08 23:52:19,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:52:19,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:20,502 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:21,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1139 states and 1550 transitions. [2024-11-08 23:52:21,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1550 transitions. [2024-11-08 23:52:21,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:52:21,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:21,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:22,570 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:29,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:34,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:34,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1171 states and 1590 transitions. [2024-11-08 23:52:34,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1590 transitions. [2024-11-08 23:52:34,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:52:34,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:34,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:36,025 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:49,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:54,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:59,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:59,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1203 states and 1630 transitions. [2024-11-08 23:52:59,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1630 transitions. [2024-11-08 23:52:59,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:52:59,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:59,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:59,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:00,208 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:53:10,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:14,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1235 states and 1670 transitions. [2024-11-08 23:53:14,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1670 transitions. [2024-11-08 23:53:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:53:14,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:15,070 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:53:30,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:33,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:38,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1268 states and 1711 transitions. [2024-11-08 23:53:38,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1711 transitions. [2024-11-08 23:53:38,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:53:38,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:38,811 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 23:53:40,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:40,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1268 states and 1710 transitions. [2024-11-08 23:53:40,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1710 transitions. [2024-11-08 23:53:40,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:53:40,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:40,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:40,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:40,772 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 23:53:42,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:42,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1268 states and 1709 transitions. [2024-11-08 23:53:42,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1709 transitions. [2024-11-08 23:53:42,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:53:42,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:42,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:42,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,033 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:53:44,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:44,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1269 states and 1711 transitions. [2024-11-08 23:53:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1711 transitions. [2024-11-08 23:53:44,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:53:44,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:44,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:45,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:53:46,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1270 states and 1713 transitions. [2024-11-08 23:53:46,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1713 transitions. [2024-11-08 23:53:46,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:53:46,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:47,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:47,376 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:53:48,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:48,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1271 states and 1715 transitions. [2024-11-08 23:53:48,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1715 transitions. [2024-11-08 23:53:48,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:53:48,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:48,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:53:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1272 states and 1717 transitions. [2024-11-08 23:53:51,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1717 transitions. [2024-11-08 23:53:51,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:53:51,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:51,824 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:53:53,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:53,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1273 states and 1719 transitions. [2024-11-08 23:53:53,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1719 transitions. [2024-11-08 23:53:53,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:53:53,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:53,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:54,677 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:55,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:55,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1282 states and 1730 transitions. [2024-11-08 23:53:55,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1730 transitions. [2024-11-08 23:53:55,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:53:55,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:55,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:56,674 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:57,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1291 states and 1741 transitions. [2024-11-08 23:53:57,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1741 transitions. [2024-11-08 23:53:57,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:53:57,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,446 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:54:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1323 states and 1787 transitions. [2024-11-08 23:54:06,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1787 transitions. [2024-11-08 23:54:06,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:54:06,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:06,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:54:12,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:12,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1326 states and 1792 transitions. [2024-11-08 23:54:12,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1792 transitions. [2024-11-08 23:54:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:54:12,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:12,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:54:25,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:31,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:31,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1359 states and 1835 transitions. [2024-11-08 23:54:31,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1835 transitions. [2024-11-08 23:54:31,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:54:31,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:31,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:32,121 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:54:33,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:33,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1361 states and 1837 transitions. [2024-11-08 23:54:33,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1837 transitions. [2024-11-08 23:54:33,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:54:33,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:33,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:34,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:54:37,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1365 states and 1845 transitions. [2024-11-08 23:54:37,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 1845 transitions. [2024-11-08 23:54:37,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:54:37,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:37,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:37,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:37,595 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:54:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1367 states and 1849 transitions. [2024-11-08 23:54:39,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1849 transitions. [2024-11-08 23:54:39,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:54:39,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:39,448 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:54:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:40,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1369 states and 1851 transitions. [2024-11-08 23:54:40,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1851 transitions. [2024-11-08 23:54:40,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:54:40,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:40,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:40,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:41,179 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:54:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:42,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1371 states and 1853 transitions. [2024-11-08 23:54:42,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1853 transitions. [2024-11-08 23:54:42,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:54:42,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:42,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:42,748 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:54:55,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:59,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:55:04,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1404 states and 1893 transitions. [2024-11-08 23:55:04,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1893 transitions. [2024-11-08 23:55:04,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:55:04,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:04,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:06,883 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:07,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:07,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1413 states and 1904 transitions. [2024-11-08 23:55:07,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1904 transitions. [2024-11-08 23:55:07,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:55:07,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:07,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:08,790 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:09,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:09,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1415 states and 1907 transitions. [2024-11-08 23:55:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1907 transitions. [2024-11-08 23:55:09,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:55:09,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:09,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:12,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1417 states and 1910 transitions. [2024-11-08 23:55:12,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1910 transitions. [2024-11-08 23:55:12,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:55:12,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:12,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:15,733 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:16,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:16,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1426 states and 1921 transitions. [2024-11-08 23:55:16,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1921 transitions. [2024-11-08 23:55:16,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:55:16,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:16,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:16,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:17,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1435 states and 1932 transitions. [2024-11-08 23:55:17,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1932 transitions. [2024-11-08 23:55:17,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:55:17,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:17,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:17,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:18,077 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:19,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:19,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1444 states and 1943 transitions. [2024-11-08 23:55:19,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1943 transitions. [2024-11-08 23:55:19,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:55:19,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:19,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:19,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:20,274 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1453 states and 1954 transitions. [2024-11-08 23:55:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1954 transitions. [2024-11-08 23:55:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:55:21,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:22,416 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:22,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:22,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1462 states and 1965 transitions. [2024-11-08 23:55:22,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1965 transitions. [2024-11-08 23:55:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:55:22,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:23,732 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:24,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1471 states and 1976 transitions. [2024-11-08 23:55:24,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1976 transitions. [2024-11-08 23:55:24,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:55:24,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:24,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:26,948 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:30,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:55:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:30,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1473 states and 1979 transitions. [2024-11-08 23:55:30,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1979 transitions. [2024-11-08 23:55:30,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:55:30,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:30,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:33,466 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:35,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:55:35,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1475 states and 1982 transitions. [2024-11-08 23:55:35,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1982 transitions. [2024-11-08 23:55:35,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:55:35,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:37,064 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:55:39,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:39,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1479 states and 1985 transitions. [2024-11-08 23:55:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1985 transitions. [2024-11-08 23:55:39,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:55:39,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:39,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:40,931 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:55:43,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:43,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1483 states and 1988 transitions. [2024-11-08 23:55:43,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1988 transitions. [2024-11-08 23:55:43,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:55:43,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:43,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:43,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:44,022 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:45,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:55:46,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:46,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1485 states and 1991 transitions. [2024-11-08 23:55:46,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1991 transitions. [2024-11-08 23:55:46,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:55:46,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:46,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:46,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:47,273 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:47,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:47,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1487 states and 1994 transitions. [2024-11-08 23:55:47,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1994 transitions. [2024-11-08 23:55:47,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:55:47,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:47,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:48,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:48,841 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:50,217 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:55:51,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:55:51,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1489 states and 1997 transitions. [2024-11-08 23:55:51,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1997 transitions. [2024-11-08 23:55:51,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:55:51,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:51,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:55,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:55:56,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1491 states and 2000 transitions. [2024-11-08 23:55:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2000 transitions. [2024-11-08 23:55:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:55:56,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:56,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:57,195 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:57,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:57,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1493 states and 2003 transitions. [2024-11-08 23:55:57,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2003 transitions. [2024-11-08 23:55:57,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:55:57,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:57,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:58,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 23:55:58,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:58,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1502 states and 2014 transitions. [2024-11-08 23:55:58,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2014 transitions. [2024-11-08 23:55:58,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:55:58,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:58,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:59,661 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 23:56:00,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:00,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1511 states and 2025 transitions. [2024-11-08 23:56:00,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2025 transitions. [2024-11-08 23:56:00,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:56:00,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:00,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:00,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:00,667 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 23:56:00,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:00,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1520 states and 2036 transitions. [2024-11-08 23:56:00,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2036 transitions. [2024-11-08 23:56:00,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:56:00,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:00,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:01,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:03,746 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:56:07,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:07,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1524 states and 2039 transitions. [2024-11-08 23:56:07,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2039 transitions. [2024-11-08 23:56:07,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:56:07,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:07,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:07,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:10,454 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:56:14,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:56:14,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:14,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1528 states and 2042 transitions. [2024-11-08 23:56:14,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2042 transitions. [2024-11-08 23:56:14,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:56:14,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:14,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:14,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:15,488 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:56:18,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1532 states and 2045 transitions. [2024-11-08 23:56:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2045 transitions. [2024-11-08 23:56:18,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:56:18,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:18,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:18,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:19,190 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:56:21,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:21,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1536 states and 2048 transitions. [2024-11-08 23:56:21,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2048 transitions. [2024-11-08 23:56:21,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:56:21,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:21,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:22,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:22,882 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:56:25,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:25,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1540 states and 2051 transitions. [2024-11-08 23:56:25,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2051 transitions. [2024-11-08 23:56:25,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:56:25,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:25,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:26,828 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:56:31,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:56:31,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1544 states and 2054 transitions. [2024-11-08 23:56:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2054 transitions. [2024-11-08 23:56:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:56:31,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:31,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:31,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:32,442 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:56:35,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1548 states and 2057 transitions. [2024-11-08 23:56:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2057 transitions. [2024-11-08 23:56:35,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:56:35,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:35,505 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 23:56:37,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:56:37,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:37,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1550 states and 2060 transitions. [2024-11-08 23:56:37,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2060 transitions. [2024-11-08 23:56:37,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:56:37,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:37,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:37,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:38,028 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 23:56:38,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:38,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1552 states and 2063 transitions. [2024-11-08 23:56:38,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2063 transitions. [2024-11-08 23:56:38,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:56:38,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:38,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:38,998 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 23:56:40,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:56:40,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:40,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1554 states and 2066 transitions. [2024-11-08 23:56:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2066 transitions. [2024-11-08 23:56:40,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:56:40,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:40,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:40,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,995 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:56:43,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1558 states and 2069 transitions. [2024-11-08 23:56:43,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2069 transitions. [2024-11-08 23:56:43,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:56:43,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,565 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:56:45,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:45,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1562 states and 2072 transitions. [2024-11-08 23:56:45,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2072 transitions. [2024-11-08 23:56:45,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:56:45,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:45,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:46,352 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:56:48,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1566 states and 2075 transitions. [2024-11-08 23:56:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2075 transitions. [2024-11-08 23:56:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:56:48,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:48,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:48,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:51,052 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:06,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:57:11,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:11,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1598 states and 2112 transitions. [2024-11-08 23:57:11,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2112 transitions. [2024-11-08 23:57:11,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:11,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:11,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:11,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:14,445 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:16,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:16,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1599 states and 2115 transitions. [2024-11-08 23:57:16,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2115 transitions. [2024-11-08 23:57:16,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:16,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:16,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:19,261 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:26,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []