./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/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_e541d662-f213-458f-9b77-a5861ee576ce/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/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_e541d662-f213-458f-9b77-a5861ee576ce/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 [2024-11-09 00:25:11,479 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:25:11,579 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:25:11,586 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:25:11,589 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:25:11,629 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:25:11,630 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:25:11,631 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:25:11,633 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:25:11,633 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:25:11,635 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:25:11,635 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:25:11,636 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:25:11,638 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:25:11,638 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:25:11,639 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:25:11,639 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:25:11,639 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:25:11,640 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:25:11,640 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:25:11,640 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:25:11,641 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:25:11,641 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:25:11,642 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:25:11,642 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:25:11,642 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:25:11,643 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:25:11,643 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:25:11,643 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:25:11,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:25:11,644 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:25:11,644 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:25:11,645 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:25:11,645 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:25:11,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:25:11,657 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_e541d662-f213-458f-9b77-a5861ee576ce/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 [2024-11-09 00:25:11,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:25:11,980 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:25:11,984 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:25:11,986 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:25:11,987 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:25:11,989 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-2.i Unable to find full path for "g++" [2024-11-09 00:25:14,065 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:25:14,352 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:25:14,353 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-2.i [2024-11-09 00:25:14,372 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/bin/ukojak-verify-ImItNfHLgk/data/eedc23ba6/54b6bb4b882c44feb58c209dc71c161f/FLAGfcbf017b0 [2024-11-09 00:25:14,636 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/bin/ukojak-verify-ImItNfHLgk/data/eedc23ba6/54b6bb4b882c44feb58c209dc71c161f [2024-11-09 00:25:14,639 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:25:14,640 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:25:14,642 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:25:14,642 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:25:14,647 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:25:14,648 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:25:14" (1/1) ... [2024-11-09 00:25:14,649 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d962214 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:14, skipping insertion in model container [2024-11-09 00:25:14,649 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:25:14" (1/1) ... [2024-11-09 00:25:14,712 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:25:15,408 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:25:15,425 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:25:15,567 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:25:15,617 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:25:15,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:15 WrapperNode [2024-11-09 00:25:15,618 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:25:15,619 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:25:15,619 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:25:15,620 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:25:15,629 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:15" (1/1) ... [2024-11-09 00:25:15,655 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:15" (1/1) ... [2024-11-09 00:25:15,717 INFO L138 Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 948 [2024-11-09 00:25:15,717 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:25:15,718 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:25:15,718 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:25:15,719 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:25:15,729 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:15" (1/1) ... [2024-11-09 00:25:15,730 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:15" (1/1) ... [2024-11-09 00:25:15,749 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:15" (1/1) ... [2024-11-09 00:25:15,749 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:15" (1/1) ... [2024-11-09 00:25:15,808 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:15" (1/1) ... [2024-11-09 00:25:15,862 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:15" (1/1) ... [2024-11-09 00:25:15,866 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:15" (1/1) ... [2024-11-09 00:25:15,874 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:15" (1/1) ... [2024-11-09 00:25:15,881 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:25:15,883 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:25:15,883 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:25:15,883 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:25:15,884 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:15" (1/1) ... [2024-11-09 00:25:15,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:25:15,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:25:15,960 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:25:15,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e541d662-f213-458f-9b77-a5861ee576ce/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:25:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:25:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:25:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:25:16,012 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:25:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:25:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:25:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:25:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:25:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:25:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:25:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:25:16,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:25:16,279 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:25:16,283 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:25:17,601 INFO L? ?]: Removed 233 outVars from TransFormulas that were not future-live. [2024-11-09 00:25:17,601 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:25:18,552 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:25:18,553 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-09 00:25:18,554 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:25:18 BoogieIcfgContainer [2024-11-09 00:25:18,554 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:25:18,555 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:25:18,556 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:25:18,567 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:25:18,567 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:25:18" (1/1) ... [2024-11-09 00:25:18,580 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:25:18,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 95 states and 150 transitions. [2024-11-09 00:25:18,651 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 150 transitions. [2024-11-09 00:25:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:25:18,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:18,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:19,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:19,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 98 states and 157 transitions. [2024-11-09 00:25:19,138 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 157 transitions. [2024-11-09 00:25:19,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:25:19,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:19,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:19,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 102 states and 165 transitions. [2024-11-09 00:25:19,481 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 165 transitions. [2024-11-09 00:25:19,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:25:19,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:19,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:19,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 103 states and 167 transitions. [2024-11-09 00:25:19,710 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 167 transitions. [2024-11-09 00:25:19,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:25:19,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:19,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:19,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:19,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 104 states and 168 transitions. [2024-11-09 00:25:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 168 transitions. [2024-11-09 00:25:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:25:19,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:19,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:19,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:19,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 104 states and 166 transitions. [2024-11-09 00:25:19,839 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 166 transitions. [2024-11-09 00:25:19,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:25:19,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:19,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:19,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:19,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 104 states and 162 transitions. [2024-11-09 00:25:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2024-11-09 00:25:19,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:25:19,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:19,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:19,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 104 states and 156 transitions. [2024-11-09 00:25:19,990 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 156 transitions. [2024-11-09 00:25:19,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:25:19,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:20,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:30,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:25:30,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:30,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 104 states and 150 transitions. [2024-11-09 00:25:30,238 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 150 transitions. [2024-11-09 00:25:30,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:25:30,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:30,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:30,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:41,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:25:47,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:25:47,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:47,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 120 states and 173 transitions. [2024-11-09 00:25:47,214 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 173 transitions. [2024-11-09 00:25:47,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:25:47,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:47,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:47,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:47,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:47,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 120 states and 171 transitions. [2024-11-09 00:25:47,331 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 171 transitions. [2024-11-09 00:25:47,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:25:47,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:47,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:47,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:47,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:47,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 120 states and 169 transitions. [2024-11-09 00:25:47,558 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 169 transitions. [2024-11-09 00:25:47,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:25:47,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:47,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:47,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:47,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 120 states and 167 transitions. [2024-11-09 00:25:47,712 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 167 transitions. [2024-11-09 00:25:47,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:25:47,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:47,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:47,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:47,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:57,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:25:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 120 states and 165 transitions. [2024-11-09 00:25:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 165 transitions. [2024-11-09 00:25:57,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:25:57,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:57,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:58,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:26:08,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:26:11,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.82s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:26:11,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:11,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 124 states and 168 transitions. [2024-11-09 00:26:11,237 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 168 transitions. [2024-11-09 00:26:11,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:26:11,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:11,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:11,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:26:22,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:26:32,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:26:42,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:26:52,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:26:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:52,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 163 states and 219 transitions. [2024-11-09 00:26:52,949 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 219 transitions. [2024-11-09 00:26:52,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:26:52,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:52,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:53,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:53,346 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:26:54,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:54,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 201 states and 270 transitions. [2024-11-09 00:26:54,999 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 270 transitions. [2024-11-09 00:26:55,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:26:55,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:55,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:56,055 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:26:58,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 241 states and 329 transitions. [2024-11-09 00:26:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 329 transitions. [2024-11-09 00:26:58,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:26:58,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:58,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:58,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:58,446 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:26:58,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:58,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 241 states and 327 transitions. [2024-11-09 00:26:58,565 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 327 transitions. [2024-11-09 00:26:58,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:26:58,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:58,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:58,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:59,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:27:09,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:27:11,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:11,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 281 states and 386 transitions. [2024-11-09 00:27:11,475 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 386 transitions. [2024-11-09 00:27:11,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:27:11,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:11,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:27:22,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:27:28,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:27:28,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:28,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 285 states and 389 transitions. [2024-11-09 00:27:28,365 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 389 transitions. [2024-11-09 00:27:28,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:27:28,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:28,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:28,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:28,683 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:27:29,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:29,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 286 states and 390 transitions. [2024-11-09 00:27:29,043 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 390 transitions. [2024-11-09 00:27:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:27:29,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:29,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:29,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:27:29,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:29,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 287 states and 391 transitions. [2024-11-09 00:27:29,585 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 391 transitions. [2024-11-09 00:27:29,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:27:29,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:29,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:29,856 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:27:30,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:30,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 288 states and 392 transitions. [2024-11-09 00:27:30,133 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 392 transitions. [2024-11-09 00:27:30,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:27:30,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:30,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:30,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:30,433 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:27:38,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:27:38,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:38,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 292 states and 395 transitions. [2024-11-09 00:27:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 395 transitions. [2024-11-09 00:27:38,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:27:38,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:38,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:38,865 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:27:39,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:39,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 292 states and 394 transitions. [2024-11-09 00:27:39,230 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 394 transitions. [2024-11-09 00:27:39,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:27:39,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:39,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:39,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:39,367 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:27:39,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:39,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 292 states and 393 transitions. [2024-11-09 00:27:39,654 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 393 transitions. [2024-11-09 00:27:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:27:39,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:39,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:27:40,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:40,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 292 states and 392 transitions. [2024-11-09 00:27:40,136 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 392 transitions. [2024-11-09 00:27:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:27:40,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:40,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:40,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:27:41,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 293 states and 394 transitions. [2024-11-09 00:27:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 394 transitions. [2024-11-09 00:27:41,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:27:41,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:41,286 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:41,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 293 states and 393 transitions. [2024-11-09 00:27:41,309 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 393 transitions. [2024-11-09 00:27:41,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:27:41,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:41,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:41,607 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:42,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:42,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 302 states and 404 transitions. [2024-11-09 00:27:42,027 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 404 transitions. [2024-11-09 00:27:42,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:27:42,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:42,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:42,302 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:42,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:42,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 311 states and 415 transitions. [2024-11-09 00:27:42,885 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 415 transitions. [2024-11-09 00:27:42,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:27:42,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:42,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:43,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:43,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:44,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:44,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 320 states and 426 transitions. [2024-11-09 00:27:44,068 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 426 transitions. [2024-11-09 00:27:44,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:27:44,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:44,342 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:27:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 322 states and 430 transitions. [2024-11-09 00:27:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 430 transitions. [2024-11-09 00:27:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:27:45,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:45,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:46,191 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:46,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:46,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 331 states and 441 transitions. [2024-11-09 00:27:46,452 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 441 transitions. [2024-11-09 00:27:46,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:27:46,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:46,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:46,831 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:47,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:47,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 331 states and 439 transitions. [2024-11-09 00:27:47,006 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 439 transitions. [2024-11-09 00:27:47,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:27:47,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:47,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:47,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:27:47,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:47,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 333 states and 442 transitions. [2024-11-09 00:27:47,993 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 442 transitions. [2024-11-09 00:27:47,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:27:47,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:47,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:48,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:48,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:48,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 333 states and 440 transitions. [2024-11-09 00:27:48,261 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 440 transitions. [2024-11-09 00:27:48,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:27:48,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:48,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:49,343 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:27:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:49,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 335 states and 443 transitions. [2024-11-09 00:27:49,960 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 443 transitions. [2024-11-09 00:27:49,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:27:49,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:49,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:50,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:27:51,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:51,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 339 states and 446 transitions. [2024-11-09 00:27:51,988 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 446 transitions. [2024-11-09 00:27:51,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:27:51,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:51,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:52,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:52,810 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:27:54,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:27:54,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 341 states and 449 transitions. [2024-11-09 00:27:54,697 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 449 transitions. [2024-11-09 00:27:54,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:27:54,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:54,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:54,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:54,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:27:58,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:28:00,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:28:01,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 345 states and 452 transitions. [2024-11-09 00:28:01,006 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 452 transitions. [2024-11-09 00:28:01,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:28:01,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,984 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:28:03,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 349 states and 455 transitions. [2024-11-09 00:28:03,734 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 455 transitions. [2024-11-09 00:28:03,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:28:03,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:04,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:28:05,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:05,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 353 states and 458 transitions. [2024-11-09 00:28:05,785 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 458 transitions. [2024-11-09 00:28:05,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:28:05,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:05,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:05,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:06,278 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:28:17,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:28:20,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:28:20,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:20,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 370 states and 485 transitions. [2024-11-09 00:28:20,920 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 485 transitions. [2024-11-09 00:28:20,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:28:20,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:20,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:21,443 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:28:22,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:22,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 373 states and 488 transitions. [2024-11-09 00:28:22,392 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 488 transitions. [2024-11-09 00:28:22,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:28:22,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:22,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:22,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:22,934 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:28:23,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:23,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 377 states and 492 transitions. [2024-11-09 00:28:23,848 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 492 transitions. [2024-11-09 00:28:23,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:28:23,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:23,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:24,294 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:28:35,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:28:45,294 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:28:52,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:28:53,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:53,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 407 states and 535 transitions. [2024-11-09 00:28:53,343 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 535 transitions. [2024-11-09 00:28:53,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:28:53,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:53,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:53,710 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:28:54,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:54,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 407 states and 534 transitions. [2024-11-09 00:28:54,128 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 534 transitions. [2024-11-09 00:28:54,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:28:54,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:54,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:54,427 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:28:54,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:54,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 407 states and 533 transitions. [2024-11-09 00:28:54,859 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 533 transitions. [2024-11-09 00:28:54,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:28:54,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:54,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:02,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:04,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:04,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 440 states and 583 transitions. [2024-11-09 00:29:04,151 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 583 transitions. [2024-11-09 00:29:04,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:29:04,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:04,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:04,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:05,504 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:16,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:20,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:22,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:22,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 473 states and 638 transitions. [2024-11-09 00:29:22,152 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 638 transitions. [2024-11-09 00:29:22,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:29:22,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:22,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:22,783 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:29:33,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:35,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:35,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 477 states and 641 transitions. [2024-11-09 00:29:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 641 transitions. [2024-11-09 00:29:35,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:29:35,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:36,104 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:40,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:40,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 510 states and 691 transitions. [2024-11-09 00:29:40,294 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 691 transitions. [2024-11-09 00:29:40,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:29:40,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:40,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:40,747 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:41,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:41,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 511 states and 693 transitions. [2024-11-09 00:29:41,142 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 693 transitions. [2024-11-09 00:29:41,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:29:41,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:41,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:42,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 513 states and 696 transitions. [2024-11-09 00:29:42,362 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 696 transitions. [2024-11-09 00:29:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:29:42,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:43,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:43,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 514 states and 697 transitions. [2024-11-09 00:29:43,288 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 697 transitions. [2024-11-09 00:29:43,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:29:43,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:43,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:43,616 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:44,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 515 states and 700 transitions. [2024-11-09 00:29:44,206 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 700 transitions. [2024-11-09 00:29:44,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:29:44,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:44,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:44,623 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:45,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 518 states and 705 transitions. [2024-11-09 00:29:45,611 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 705 transitions. [2024-11-09 00:29:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:29:45,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:45,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:45,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:45,978 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:46,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 519 states and 706 transitions. [2024-11-09 00:29:46,468 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 706 transitions. [2024-11-09 00:29:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:29:46,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:46,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:46,874 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:29:54,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:54,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 523 states and 709 transitions. [2024-11-09 00:29:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 709 transitions. [2024-11-09 00:29:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:29:54,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:54,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:54,847 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:29:55,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:55,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 523 states and 708 transitions. [2024-11-09 00:29:55,314 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 708 transitions. [2024-11-09 00:29:55,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:29:55,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:55,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:55,537 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:29:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:55,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 523 states and 707 transitions. [2024-11-09 00:29:55,994 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 707 transitions. [2024-11-09 00:29:55,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:29:55,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:55,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:56,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:29:57,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:57,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 524 states and 709 transitions. [2024-11-09 00:29:57,255 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 709 transitions. [2024-11-09 00:29:57,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:29:57,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:57,925 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:30:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 559 states and 754 transitions. [2024-11-09 00:30:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 754 transitions. [2024-11-09 00:30:03,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:30:03,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:03,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:03,803 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:30:04,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:04,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 568 states and 765 transitions. [2024-11-09 00:30:04,130 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 765 transitions. [2024-11-09 00:30:04,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:30:04,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:04,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:04,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:04,371 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:30:05,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:05,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 571 states and 771 transitions. [2024-11-09 00:30:05,529 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 771 transitions. [2024-11-09 00:30:05,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:30:05,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:05,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:05,861 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:30:06,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:06,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 573 states and 775 transitions. [2024-11-09 00:30:06,438 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 775 transitions. [2024-11-09 00:30:06,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:30:06,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:06,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:06,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:06,707 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:30:07,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:07,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 575 states and 777 transitions. [2024-11-09 00:30:07,263 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 777 transitions. [2024-11-09 00:30:07,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:30:07,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:07,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:07,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:30:08,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:08,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 584 states and 788 transitions. [2024-11-09 00:30:08,837 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 788 transitions. [2024-11-09 00:30:08,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:30:08,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:08,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:09,873 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:30:10,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:10,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 593 states and 799 transitions. [2024-11-09 00:30:10,091 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 799 transitions. [2024-11-09 00:30:10,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:30:10,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:10,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:10,434 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:30:10,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:10,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 595 states and 802 transitions. [2024-11-09 00:30:10,720 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 802 transitions. [2024-11-09 00:30:10,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:30:10,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:10,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:11,074 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:30:11,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:11,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 604 states and 813 transitions. [2024-11-09 00:30:11,829 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 813 transitions. [2024-11-09 00:30:11,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:30:11,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:11,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:11,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:12,981 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:30:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:13,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 606 states and 816 transitions. [2024-11-09 00:30:13,548 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 816 transitions. [2024-11-09 00:30:13,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:30:13,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:14,614 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:30:15,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:15,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 608 states and 819 transitions. [2024-11-09 00:30:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 819 transitions. [2024-11-09 00:30:15,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:30:15,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:15,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:15,684 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:30:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:16,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 612 states and 822 transitions. [2024-11-09 00:30:16,657 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 822 transitions. [2024-11-09 00:30:16,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:30:16,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:16,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:16,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:17,017 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:30:17,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:17,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 614 states and 825 transitions. [2024-11-09 00:30:17,517 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 825 transitions. [2024-11-09 00:30:17,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:30:17,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:17,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:17,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:17,809 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:30:18,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:18,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 623 states and 836 transitions. [2024-11-09 00:30:18,237 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 836 transitions. [2024-11-09 00:30:18,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:30:18,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:18,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:18,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:19,495 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:30:21,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:21,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 627 states and 839 transitions. [2024-11-09 00:30:21,143 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 839 transitions. [2024-11-09 00:30:21,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:30:21,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:21,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:22,210 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:30:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:23,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 631 states and 842 transitions. [2024-11-09 00:30:23,867 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 842 transitions. [2024-11-09 00:30:23,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:30:23,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:23,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:24,510 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:30:30,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:30:30,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 635 states and 845 transitions. [2024-11-09 00:30:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 845 transitions. [2024-11-09 00:30:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:30:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:30,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:30,523 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:30:31,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 637 states and 848 transitions. [2024-11-09 00:30:31,043 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 848 transitions. [2024-11-09 00:30:31,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:30:31,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:31,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:31,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:31,358 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:30:34,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:30:34,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:34,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 641 states and 851 transitions. [2024-11-09 00:30:34,419 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 851 transitions. [2024-11-09 00:30:34,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:30:34,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:34,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:34,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:35,189 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:30:36,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:36,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 644 states and 857 transitions. [2024-11-09 00:30:36,856 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 857 transitions. [2024-11-09 00:30:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:30:36,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:37,609 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:30:38,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:38,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 646 states and 860 transitions. [2024-11-09 00:30:38,636 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 860 transitions. [2024-11-09 00:30:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:30:38,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:38,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:39,482 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:30:40,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:40,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 648 states and 864 transitions. [2024-11-09 00:30:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 864 transitions. [2024-11-09 00:30:40,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:30:40,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:40,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:40,569 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:30:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:41,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 648 states and 863 transitions. [2024-11-09 00:30:41,178 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 863 transitions. [2024-11-09 00:30:41,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:30:41,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:41,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:41,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:41,490 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:30:42,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:42,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 648 states and 862 transitions. [2024-11-09 00:30:42,112 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 862 transitions. [2024-11-09 00:30:42,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:30:42,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:42,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:42,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:44,216 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:30:48,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:30:50,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 681 states and 912 transitions. [2024-11-09 00:30:50,929 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 912 transitions. [2024-11-09 00:30:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:30:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:50,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:30:57,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:57,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 714 states and 966 transitions. [2024-11-09 00:30:57,083 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 966 transitions. [2024-11-09 00:30:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:30:57,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:57,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:57,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:58,078 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:31:06,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:31:09,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:09,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 747 states and 1017 transitions. [2024-11-09 00:31:09,525 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1017 transitions. [2024-11-09 00:31:09,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:31:09,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:09,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:09,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:10,235 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:31:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:11,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 749 states and 1019 transitions. [2024-11-09 00:31:11,347 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1019 transitions. [2024-11-09 00:31:11,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:31:11,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:11,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:11,908 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:31:12,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:12,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 750 states and 1022 transitions. [2024-11-09 00:31:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1022 transitions. [2024-11-09 00:31:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:31:12,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:12,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:13,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:13,669 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:31:14,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:14,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 751 states and 1023 transitions. [2024-11-09 00:31:14,492 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1023 transitions. [2024-11-09 00:31:14,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:31:14,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:14,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:15,090 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:31:15,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:15,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 752 states and 1026 transitions. [2024-11-09 00:31:15,625 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1026 transitions. [2024-11-09 00:31:15,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:31:15,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:15,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:16,238 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:31:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:16,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 753 states and 1027 transitions. [2024-11-09 00:31:16,995 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1027 transitions. [2024-11-09 00:31:16,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:31:16,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:16,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:17,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:17,502 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:31:18,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:18,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 754 states and 1028 transitions. [2024-11-09 00:31:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1028 transitions. [2024-11-09 00:31:18,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:31:18,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:18,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:18,931 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:31:19,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:19,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 756 states and 1033 transitions. [2024-11-09 00:31:19,809 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1033 transitions. [2024-11-09 00:31:19,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:31:19,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:19,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:20,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:20,641 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:31:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 757 states and 1035 transitions. [2024-11-09 00:31:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1035 transitions. [2024-11-09 00:31:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:31:21,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:21,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:21,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:21,674 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:31:34,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:31:40,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:31:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:42,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 789 states and 1075 transitions. [2024-11-09 00:31:42,938 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1075 transitions. [2024-11-09 00:31:42,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:31:42,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:42,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:43,698 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:31:44,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:44,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 790 states and 1076 transitions. [2024-11-09 00:31:44,234 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1076 transitions. [2024-11-09 00:31:44,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:31:44,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:44,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:44,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:44,774 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:31:48,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:48,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 822 states and 1116 transitions. [2024-11-09 00:31:48,993 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1116 transitions. [2024-11-09 00:31:48,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:31:48,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:48,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:49,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:49,233 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:31:50,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:50,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 822 states and 1115 transitions. [2024-11-09 00:31:50,024 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1115 transitions. [2024-11-09 00:31:50,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:31:50,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:50,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:50,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:50,276 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:31:50,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:50,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 822 states and 1114 transitions. [2024-11-09 00:31:50,980 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1114 transitions. [2024-11-09 00:31:50,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:31:50,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:50,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:51,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:51,394 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:31:52,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:52,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 823 states and 1116 transitions. [2024-11-09 00:31:52,282 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1116 transitions. [2024-11-09 00:31:52,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:31:52,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:52,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:52,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:52,863 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:31:53,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:53,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 824 states and 1118 transitions. [2024-11-09 00:31:53,645 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1118 transitions. [2024-11-09 00:31:53,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:31:53,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:53,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:31:55,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:55,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 825 states and 1120 transitions. [2024-11-09 00:31:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1120 transitions. [2024-11-09 00:31:55,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:31:55,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:55,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:55,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:55,494 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:32:08,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:32:10,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:32:13,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:13,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 859 states and 1170 transitions. [2024-11-09 00:32:13,536 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1170 transitions. [2024-11-09 00:32:13,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:32:13,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:13,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:13,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:13,856 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:32:15,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 863 states and 1178 transitions. [2024-11-09 00:32:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1178 transitions. [2024-11-09 00:32:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:32:15,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:15,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:15,983 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:32:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 865 states and 1183 transitions. [2024-11-09 00:32:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1183 transitions. [2024-11-09 00:32:16,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:32:16,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:16,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:17,218 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:32:18,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:18,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 866 states and 1186 transitions. [2024-11-09 00:32:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1186 transitions. [2024-11-09 00:32:18,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:32:18,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:18,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:18,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:18,457 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:32:19,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:19,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 868 states and 1188 transitions. [2024-11-09 00:32:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1188 transitions. [2024-11-09 00:32:19,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:32:19,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:19,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:19,758 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:32:20,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:20,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 870 states and 1190 transitions. [2024-11-09 00:32:20,572 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1190 transitions. [2024-11-09 00:32:20,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:32:20,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:20,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:20,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:32:21,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:21,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 872 states and 1192 transitions. [2024-11-09 00:32:21,719 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1192 transitions. [2024-11-09 00:32:21,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:32:21,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:21,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:21,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:23,672 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:32:24,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:24,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 881 states and 1203 transitions. [2024-11-09 00:32:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1203 transitions. [2024-11-09 00:32:24,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:32:24,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:24,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:24,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:25,866 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:32:26,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:26,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 890 states and 1214 transitions. [2024-11-09 00:32:26,172 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1214 transitions. [2024-11-09 00:32:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:32:26,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:26,870 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:32:27,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:27,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 899 states and 1225 transitions. [2024-11-09 00:32:27,293 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1225 transitions. [2024-11-09 00:32:27,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:32:27,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:27,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:27,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:27,867 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:32:28,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:28,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 908 states and 1236 transitions. [2024-11-09 00:32:28,216 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1236 transitions. [2024-11-09 00:32:28,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:32:28,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:28,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:28,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:32:29,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 917 states and 1247 transitions. [2024-11-09 00:32:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1247 transitions. [2024-11-09 00:32:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:32:29,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:31,020 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:32,291 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 [] [2024-11-09 00:32:32,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:32,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 919 states and 1250 transitions. [2024-11-09 00:32:32,375 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1250 transitions. [2024-11-09 00:32:32,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:32:32,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:32,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:32,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:34,273 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:35,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:35,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 921 states and 1253 transitions. [2024-11-09 00:32:35,016 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1253 transitions. [2024-11-09 00:32:35,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:32:35,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:35,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:35,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:35,781 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:37,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:37,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 923 states and 1256 transitions. [2024-11-09 00:32:37,130 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1256 transitions. [2024-11-09 00:32:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:32:37,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:37,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:37,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:37,860 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:38,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 925 states and 1259 transitions. [2024-11-09 00:32:38,651 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1259 transitions. [2024-11-09 00:32:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:32:38,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:38,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:38,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:39,302 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:39,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:39,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 927 states and 1262 transitions. [2024-11-09 00:32:39,885 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1262 transitions. [2024-11-09 00:32:39,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:32:39,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:40,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:40,224 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-09 00:32:40,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:40,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 936 states and 1273 transitions. [2024-11-09 00:32:40,705 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1273 transitions. [2024-11-09 00:32:40,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:32:40,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:40,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:42,690 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:32:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:44,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 940 states and 1276 transitions. [2024-11-09 00:32:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1276 transitions. [2024-11-09 00:32:44,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:32:44,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:44,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:45,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:47,016 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:32:48,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:48,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 944 states and 1279 transitions. [2024-11-09 00:32:48,915 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1279 transitions. [2024-11-09 00:32:48,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:32:48,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:49,563 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:32:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:51,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 948 states and 1282 transitions. [2024-11-09 00:32:51,282 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1282 transitions. [2024-11-09 00:32:51,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:32:51,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:51,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:52,011 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:32:53,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 952 states and 1285 transitions. [2024-11-09 00:32:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1285 transitions. [2024-11-09 00:32:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:32:53,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:53,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:54,318 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:32:55,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:55,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 956 states and 1288 transitions. [2024-11-09 00:32:55,624 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1288 transitions. [2024-11-09 00:32:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:32:55,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:55,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:56,106 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:32:56,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:56,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 958 states and 1291 transitions. [2024-11-09 00:32:56,335 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1291 transitions. [2024-11-09 00:32:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:32:56,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:56,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:56,703 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 43 proven. 28 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:32:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:58,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 962 states and 1294 transitions. [2024-11-09 00:32:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1294 transitions. [2024-11-09 00:32:58,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:32:58,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:58,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:59,473 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:33:12,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:33:22,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:33:26,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:26,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 994 states and 1331 transitions. [2024-11-09 00:33:26,052 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1331 transitions. [2024-11-09 00:33:26,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:33:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:26,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:27,504 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:33:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:28,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 995 states and 1334 transitions. [2024-11-09 00:33:28,667 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1334 transitions. [2024-11-09 00:33:28,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:33:28,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:28,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:28,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:30,353 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:33:42,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:33:43,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:33:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:48,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1028 states and 1375 transitions. [2024-11-09 00:33:48,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1375 transitions. [2024-11-09 00:33:48,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:33:48,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:48,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:48,638 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:33:49,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:49,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1028 states and 1374 transitions. [2024-11-09 00:33:49,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1374 transitions. [2024-11-09 00:33:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:33:49,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:49,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:50,011 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:33:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1028 states and 1373 transitions. [2024-11-09 00:33:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1373 transitions. [2024-11-09 00:33:50,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:33:50,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:50,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:54,268 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:34:01,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:01,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1061 states and 1423 transitions. [2024-11-09 00:34:01,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1423 transitions. [2024-11-09 00:34:01,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:34:01,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:01,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:01,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:04,466 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:34:10,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:10,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1094 states and 1477 transitions. [2024-11-09 00:34:10,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1477 transitions. [2024-11-09 00:34:10,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:34:10,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:10,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:11,974 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:34:19,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:19,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1127 states and 1522 transitions. [2024-11-09 00:34:19,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1522 transitions. [2024-11-09 00:34:19,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:34:19,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:19,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:20,735 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:34:27,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:31,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1159 states and 1570 transitions. [2024-11-09 00:34:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1570 transitions. [2024-11-09 00:34:31,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:34:31,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:31,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:32,297 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:34:35,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1162 states and 1577 transitions. [2024-11-09 00:34:35,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1577 transitions. [2024-11-09 00:34:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:34:35,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:35,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:36,088 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:34:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1163 states and 1578 transitions. [2024-11-09 00:34:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1578 transitions. [2024-11-09 00:34:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:34:37,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:37,979 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:34:44,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1196 states and 1621 transitions. [2024-11-09 00:34:44,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1621 transitions. [2024-11-09 00:34:44,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:34:44,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:44,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:44,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:45,135 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:34:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:46,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1197 states and 1622 transitions. [2024-11-09 00:34:46,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1622 transitions. [2024-11-09 00:34:46,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:34:46,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:46,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:46,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:47,047 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:34:48,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:48,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1199 states and 1625 transitions. [2024-11-09 00:34:48,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1625 transitions. [2024-11-09 00:34:48,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:34:48,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:48,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:49,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:49,685 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:34:50,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:50,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1200 states and 1626 transitions. [2024-11-09 00:34:50,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1626 transitions. [2024-11-09 00:34:50,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:34:50,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:50,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:34:52,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:52,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1202 states and 1629 transitions. [2024-11-09 00:34:52,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1629 transitions. [2024-11-09 00:34:52,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:34:52,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:52,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:52,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:53,405 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:34:54,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1203 states and 1631 transitions. [2024-11-09 00:34:54,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1631 transitions. [2024-11-09 00:34:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:34:54,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:54,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:55,260 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:35:03,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:07,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1235 states and 1670 transitions. [2024-11-09 00:35:07,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1670 transitions. [2024-11-09 00:35:07,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:35:07,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:07,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:07,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:07,982 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:35:08,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:08,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1236 states and 1671 transitions. [2024-11-09 00:35:08,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1671 transitions. [2024-11-09 00:35:08,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:35:08,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:08,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:09,631 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:35:15,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:18,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1268 states and 1711 transitions. [2024-11-09 00:35:18,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1711 transitions. [2024-11-09 00:35:18,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:35:18,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:18,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:19,293 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:35:20,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:20,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1268 states and 1710 transitions. [2024-11-09 00:35:20,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1710 transitions. [2024-11-09 00:35:20,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:35:20,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:20,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:35:22,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:22,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1268 states and 1709 transitions. [2024-11-09 00:35:22,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1709 transitions. [2024-11-09 00:35:22,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:35:22,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:22,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:22,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:22,893 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:35:24,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:24,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1269 states and 1711 transitions. [2024-11-09 00:35:24,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1711 transitions. [2024-11-09 00:35:24,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:35:24,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:24,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:25,129 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:35:26,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:26,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1270 states and 1713 transitions. [2024-11-09 00:35:26,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1713 transitions. [2024-11-09 00:35:26,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:35:26,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:26,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:26,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:26,833 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:35:27,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1271 states and 1715 transitions. [2024-11-09 00:35:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1715 transitions. [2024-11-09 00:35:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:35:27,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:27,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:28,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:28,591 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:35:29,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:29,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1272 states and 1717 transitions. [2024-11-09 00:35:29,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1717 transitions. [2024-11-09 00:35:29,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:35:29,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:29,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:35:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1273 states and 1719 transitions. [2024-11-09 00:35:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1719 transitions. [2024-11-09 00:35:31,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:35:31,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:31,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:33,232 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:35:34,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:34,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1282 states and 1730 transitions. [2024-11-09 00:35:34,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1730 transitions. [2024-11-09 00:35:34,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:35:34,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:34,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:35:36,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:36,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1291 states and 1741 transitions. [2024-11-09 00:35:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1741 transitions. [2024-11-09 00:35:36,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:35:36,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:36,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:36,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:36,811 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:35:44,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:48,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:48,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1324 states and 1785 transitions. [2024-11-09 00:35:48,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1785 transitions. [2024-11-09 00:35:48,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:35:48,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:48,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:48,638 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:35:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:51,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1327 states and 1791 transitions. [2024-11-09 00:35:51,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1791 transitions. [2024-11-09 00:35:51,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:35:51,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:51,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:51,770 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:35:53,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:53,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1328 states and 1794 transitions. [2024-11-09 00:35:53,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1794 transitions. [2024-11-09 00:35:53,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:35:53,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:53,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:36:06,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:12,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:17,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:17,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1361 states and 1834 transitions. [2024-11-09 00:36:17,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1834 transitions. [2024-11-09 00:36:17,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:36:17,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:17,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:17,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:17,713 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:36:20,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:20,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1365 states and 1843 transitions. [2024-11-09 00:36:20,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 1843 transitions. [2024-11-09 00:36:20,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:36:20,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:20,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:20,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:20,803 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:36:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:22,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1367 states and 1848 transitions. [2024-11-09 00:36:22,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1848 transitions. [2024-11-09 00:36:22,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:36:22,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:22,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:23,194 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:36:24,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:24,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1369 states and 1850 transitions. [2024-11-09 00:36:24,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1850 transitions. [2024-11-09 00:36:24,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:36:24,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:24,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:24,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:24,897 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:36:26,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:26,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1371 states and 1852 transitions. [2024-11-09 00:36:26,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1852 transitions. [2024-11-09 00:36:26,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:36:26,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:26,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:26,646 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:36:39,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:49,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:57,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:01,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:01,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1402 states and 1889 transitions. [2024-11-09 00:37:01,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1889 transitions. [2024-11-09 00:37:01,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:37:01,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:01,494 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:37:03,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:03,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1404 states and 1893 transitions. [2024-11-09 00:37:03,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1893 transitions. [2024-11-09 00:37:03,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:37:03,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:03,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:03,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:05,210 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:37:05,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:05,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1406 states and 1896 transitions. [2024-11-09 00:37:05,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1896 transitions. [2024-11-09 00:37:05,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:37:05,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:05,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:08,717 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:37:09,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:09,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1415 states and 1907 transitions. [2024-11-09 00:37:09,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1907 transitions. [2024-11-09 00:37:09,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:37:09,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:09,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:09,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:10,784 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:37:11,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:11,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1417 states and 1910 transitions. [2024-11-09 00:37:11,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1910 transitions. [2024-11-09 00:37:11,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:37:11,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:11,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:15,222 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:37:15,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:15,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1426 states and 1921 transitions. [2024-11-09 00:37:15,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1921 transitions. [2024-11-09 00:37:15,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:37:15,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:15,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:16,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:37:17,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1435 states and 1932 transitions. [2024-11-09 00:37:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1932 transitions. [2024-11-09 00:37:17,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:37:17,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:17,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:18,263 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:37:19,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:19,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1444 states and 1943 transitions. [2024-11-09 00:37:19,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1943 transitions. [2024-11-09 00:37:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:37:19,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:20,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:20,769 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:37:21,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:21,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1453 states and 1954 transitions. [2024-11-09 00:37:21,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1954 transitions. [2024-11-09 00:37:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:37:21,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:22,955 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:37:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:23,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1462 states and 1965 transitions. [2024-11-09 00:37:23,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1965 transitions. [2024-11-09 00:37:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:37:23,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:23,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:23,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:24,481 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:37:24,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:24,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1471 states and 1976 transitions. [2024-11-09 00:37:24,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1976 transitions. [2024-11-09 00:37:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:37:24,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:24,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:25,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:28,313 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:37:29,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:29,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1473 states and 1979 transitions. [2024-11-09 00:37:29,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1979 transitions. [2024-11-09 00:37:29,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:37:29,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:29,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:29,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:31,237 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:37:33,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:33,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1477 states and 1982 transitions. [2024-11-09 00:37:33,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1982 transitions. [2024-11-09 00:37:33,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:37:33,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:36,644 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:37:37,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:37,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1479 states and 1985 transitions. [2024-11-09 00:37:37,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1985 transitions. [2024-11-09 00:37:37,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:37:37,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:37,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:39,018 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:37:41,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:41,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1483 states and 1988 transitions. [2024-11-09 00:37:41,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1988 transitions. [2024-11-09 00:37:41,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:37:41,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:41,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:37:43,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:43,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1485 states and 1991 transitions. [2024-11-09 00:37:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1991 transitions. [2024-11-09 00:37:43,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:37:43,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:43,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:43,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:44,616 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:37:46,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:46,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1487 states and 1994 transitions. [2024-11-09 00:37:46,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1994 transitions. [2024-11-09 00:37:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:37:46,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:46,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:37:48,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:37:48,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:48,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1489 states and 1997 transitions. [2024-11-09 00:37:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1997 transitions. [2024-11-09 00:37:48,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:37:48,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:48,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:49,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:49,893 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:37:51,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1491 states and 2000 transitions. [2024-11-09 00:37:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2000 transitions. [2024-11-09 00:37:51,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:37:51,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:51,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:51,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:52,228 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:37:53,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:53,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1493 states and 2003 transitions. [2024-11-09 00:37:53,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2003 transitions. [2024-11-09 00:37:53,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:37:53,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:53,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-09 00:37:54,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:54,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1502 states and 2014 transitions. [2024-11-09 00:37:54,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2014 transitions. [2024-11-09 00:37:54,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:37:54,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:54,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:54,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-09 00:37:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:55,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1511 states and 2025 transitions. [2024-11-09 00:37:55,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2025 transitions. [2024-11-09 00:37:55,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:37:55,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-09 00:37:56,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:56,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1520 states and 2036 transitions. [2024-11-09 00:37:56,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2036 transitions. [2024-11-09 00:37:56,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:37:56,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:56,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:56,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:38:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:01,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1524 states and 2039 transitions. [2024-11-09 00:38:01,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2039 transitions. [2024-11-09 00:38:01,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:38:01,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:01,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:01,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:04,895 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:38:08,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:08,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1528 states and 2042 transitions. [2024-11-09 00:38:08,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2042 transitions. [2024-11-09 00:38:08,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:38:08,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:08,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:08,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:09,420 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:38:12,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:38:12,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:12,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1532 states and 2045 transitions. [2024-11-09 00:38:12,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2045 transitions. [2024-11-09 00:38:12,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:38:12,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:12,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:13,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:13,837 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:38:17,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:17,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1536 states and 2048 transitions. [2024-11-09 00:38:17,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2048 transitions. [2024-11-09 00:38:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:38:17,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:17,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:18,478 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:38:20,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:20,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1540 states and 2051 transitions. [2024-11-09 00:38:20,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2051 transitions. [2024-11-09 00:38:20,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:38:20,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:20,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:21,204 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:38:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:23,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1544 states and 2054 transitions. [2024-11-09 00:38:23,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2054 transitions. [2024-11-09 00:38:23,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:38:23,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:23,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:24,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:24,697 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:38:26,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:26,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1548 states and 2057 transitions. [2024-11-09 00:38:26,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2057 transitions. [2024-11-09 00:38:26,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:38:26,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:26,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:27,697 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-09 00:38:28,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:28,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1550 states and 2060 transitions. [2024-11-09 00:38:28,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2060 transitions. [2024-11-09 00:38:28,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:38:28,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:28,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:29,228 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-09 00:38:29,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:29,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1552 states and 2063 transitions. [2024-11-09 00:38:29,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2063 transitions. [2024-11-09 00:38:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:38:29,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:30,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:30,549 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-09 00:38:31,743 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 [] [2024-11-09 00:38:32,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:32,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1554 states and 2066 transitions. [2024-11-09 00:38:32,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2066 transitions. [2024-11-09 00:38:32,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:38:32,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:32,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:32,701 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-09 00:38:35,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:35,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1558 states and 2069 transitions. [2024-11-09 00:38:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2069 transitions. [2024-11-09 00:38:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:38:35,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:35,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:35,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:35,571 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-09 00:38:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:37,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1562 states and 2072 transitions. [2024-11-09 00:38:37,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2072 transitions. [2024-11-09 00:38:37,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:38:37,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:37,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:38,075 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 60 proven. 42 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-09 00:38:39,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:39,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1566 states and 2075 transitions. [2024-11-09 00:38:39,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2075 transitions. [2024-11-09 00:38:39,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:38:39,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:39,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:38:50,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:56,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:56,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1597 states and 2111 transitions. [2024-11-09 00:38:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2111 transitions. [2024-11-09 00:38:56,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:38:56,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:56,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:56,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:59,437 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:39:01,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:01,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1599 states and 2115 transitions. [2024-11-09 00:39:01,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2115 transitions. [2024-11-09 00:39:01,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:39:01,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:01,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:01,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:04,318 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.