./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:20:52,384 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:20:52,490 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-24 18:20:52,499 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:20:52,500 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:20:52,533 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:20:52,535 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:20:52,536 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:20:52,536 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:20:52,537 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:20:52,538 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:20:52,538 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:20:52,538 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:20:52,538 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:20:52,538 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:20:52,539 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:20:52,539 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:20:52,540 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:20:52,540 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:20:52,540 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-24 18:20:52,540 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:20:52,540 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:20:52,540 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:20:52,540 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:20:52,540 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:20:52,541 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:20:52,541 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:20:52,541 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:20:52,541 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:20:52,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:20:52,541 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:20:52,541 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:20:52,541 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:20:52,541 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:20:52,542 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:20:52,542 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 [2024-11-24 18:20:52,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:20:52,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:20:52,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:20:52,943 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:20:52,944 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:20:52,945 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test1-1.i [2024-11-24 18:20:56,001 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/data/b69ee537c/2a1393b93e304787aeaa6ef26e59eace/FLAG97bddeb6f [2024-11-24 18:20:56,403 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:20:56,404 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test1-1.i [2024-11-24 18:20:56,428 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/data/b69ee537c/2a1393b93e304787aeaa6ef26e59eace/FLAG97bddeb6f [2024-11-24 18:20:56,560 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/data/b69ee537c/2a1393b93e304787aeaa6ef26e59eace [2024-11-24 18:20:56,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:20:56,564 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:20:56,566 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:20:56,566 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:20:56,572 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:20:56,573 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:20:56" (1/1) ... [2024-11-24 18:20:56,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5247d7c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:56, skipping insertion in model container [2024-11-24 18:20:56,577 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:20:56" (1/1) ... [2024-11-24 18:20:56,635 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:20:57,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:20:57,199 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:20:57,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:20:57,337 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:20:57,338 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57 WrapperNode [2024-11-24 18:20:57,338 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:20:57,339 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:20:57,339 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:20:57,339 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:20:57,346 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57" (1/1) ... [2024-11-24 18:20:57,370 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57" (1/1) ... [2024-11-24 18:20:57,423 INFO L138 Inliner]: procedures = 176, calls = 170, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 787 [2024-11-24 18:20:57,423 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:20:57,428 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:20:57,428 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:20:57,428 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:20:57,436 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57" (1/1) ... [2024-11-24 18:20:57,437 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57" (1/1) ... [2024-11-24 18:20:57,445 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57" (1/1) ... [2024-11-24 18:20:57,445 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57" (1/1) ... [2024-11-24 18:20:57,496 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57" (1/1) ... [2024-11-24 18:20:57,498 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57" (1/1) ... [2024-11-24 18:20:57,507 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57" (1/1) ... [2024-11-24 18:20:57,510 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57" (1/1) ... [2024-11-24 18:20:57,513 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57" (1/1) ... [2024-11-24 18:20:57,519 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:20:57,520 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:20:57,520 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:20:57,521 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:20:57,522 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:20:57" (1/1) ... [2024-11-24 18:20:57,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:20:57,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:20:57,577 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:20:57,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bae61587-d273-4365-b6df-ce182da07c09/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:20:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:20:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:20:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-24 18:20:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-24 18:20:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:20:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:20:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:20:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:20:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:20:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:20:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:20:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:20:57,848 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:20:57,850 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:20:59,403 INFO L? ?]: Removed 202 outVars from TransFormulas that were not future-live. [2024-11-24 18:20:59,403 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:21:00,675 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:21:00,677 INFO L312 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-24 18:21:00,678 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:21:00 BoogieIcfgContainer [2024-11-24 18:21:00,678 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:21:00,679 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:21:00,679 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:21:00,691 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:21:00,692 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:21:00" (1/1) ... [2024-11-24 18:21:00,703 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:21:00,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:00,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 70 states and 109 transitions. [2024-11-24 18:21:00,789 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 109 transitions. [2024-11-24 18:21:00,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:21:00,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:00,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:00,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:01,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:01,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 113 transitions. [2024-11-24 18:21:01,465 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 113 transitions. [2024-11-24 18:21:01,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:21:01,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:01,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:01,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 73 states and 115 transitions. [2024-11-24 18:21:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 115 transitions. [2024-11-24 18:21:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:21:01,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:01,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:01,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 74 states and 117 transitions. [2024-11-24 18:21:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 117 transitions. [2024-11-24 18:21:02,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:21:02,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:02,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:02,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:02,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:02,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 115 transitions. [2024-11-24 18:21:02,088 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 115 transitions. [2024-11-24 18:21:02,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:21:02,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:02,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:02,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:02,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:02,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:02,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 74 states and 111 transitions. [2024-11-24 18:21:02,130 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2024-11-24 18:21:02,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:21:02,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:02,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:02,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:02,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:02,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 74 states and 105 transitions. [2024-11-24 18:21:02,188 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 105 transitions. [2024-11-24 18:21:02,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:21:02,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:02,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:02,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:05,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:21:05,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:05,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 74 states and 99 transitions. [2024-11-24 18:21:05,565 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 99 transitions. [2024-11-24 18:21:05,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:21:05,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:05,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:05,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:16,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:21:26,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:21:29,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:21:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:29,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 88 states and 117 transitions. [2024-11-24 18:21:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 117 transitions. [2024-11-24 18:21:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:21:29,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:29,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:29,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:29,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:29,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 88 states and 115 transitions. [2024-11-24 18:21:29,271 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 115 transitions. [2024-11-24 18:21:29,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:21:29,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:29,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:29,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 88 states and 113 transitions. [2024-11-24 18:21:29,473 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 113 transitions. [2024-11-24 18:21:29,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:21:29,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:29,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:29,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:29,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:39,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:21:39,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:39,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 88 states and 111 transitions. [2024-11-24 18:21:39,614 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 111 transitions. [2024-11-24 18:21:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:21:39,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:39,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:39,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:21:49,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:21:59,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:22:10,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:22:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:10,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 91 states and 113 transitions. [2024-11-24 18:22:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 113 transitions. [2024-11-24 18:22:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:22:10,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:10,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:10,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:11,246 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:13,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:13,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 128 states and 160 transitions. [2024-11-24 18:22:13,158 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 160 transitions. [2024-11-24 18:22:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:22:13,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:13,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:13,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:13,525 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:22,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:22:23,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:23,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 165 states and 207 transitions. [2024-11-24 18:22:23,037 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 207 transitions. [2024-11-24 18:22:23,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:22:23,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:23,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:24,198 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:31,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:22:33,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:22:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:34,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 203 states and 261 transitions. [2024-11-24 18:22:34,544 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 261 transitions. [2024-11-24 18:22:34,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:22:34,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:34,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:34,682 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:34,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:34,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 203 states and 259 transitions. [2024-11-24 18:22:34,798 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-11-24 18:22:34,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:22:34,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:34,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:35,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:35,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:35,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 204 states and 260 transitions. [2024-11-24 18:22:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 260 transitions. [2024-11-24 18:22:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:22:35,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:35,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:36,307 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:40,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:22:42,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 242 states and 312 transitions. [2024-11-24 18:22:42,466 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 312 transitions. [2024-11-24 18:22:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:22:42,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:42,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:42,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:42,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:42,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 243 states and 314 transitions. [2024-11-24 18:22:42,968 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 314 transitions. [2024-11-24 18:22:42,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:22:42,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:42,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:43,258 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:22:53,294 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:23:03,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:23:13,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:23:23,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:23:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:23,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 246 states and 316 transitions. [2024-11-24 18:23:23,355 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 316 transitions. [2024-11-24 18:23:23,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:23:23,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:23,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:23,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:23:27,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:23:27,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:27,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 249 states and 318 transitions. [2024-11-24 18:23:27,867 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 318 transitions. [2024-11-24 18:23:27,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:23:27,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:27,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:23:28,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:28,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 250 states and 320 transitions. [2024-11-24 18:23:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 320 transitions. [2024-11-24 18:23:28,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:23:28,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:28,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:29,127 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:23:29,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:29,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 250 states and 319 transitions. [2024-11-24 18:23:29,154 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 319 transitions. [2024-11-24 18:23:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:23:29,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:29,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:29,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:29,433 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:23:29,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:29,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 259 states and 330 transitions. [2024-11-24 18:23:29,681 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 330 transitions. [2024-11-24 18:23:29,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:23:29,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:29,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:29,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:29,999 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:23:30,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:30,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 268 states and 341 transitions. [2024-11-24 18:23:30,419 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 341 transitions. [2024-11-24 18:23:30,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:23:30,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:30,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:31,313 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:23:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:31,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 277 states and 352 transitions. [2024-11-24 18:23:31,681 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 352 transitions. [2024-11-24 18:23:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:23:31,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:31,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:31,960 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:23:35,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:23:35,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:35,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 278 states and 354 transitions. [2024-11-24 18:23:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 354 transitions. [2024-11-24 18:23:35,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:23:35,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:35,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:35,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:36,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:23:37,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:37,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 287 states and 365 transitions. [2024-11-24 18:23:37,134 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 365 transitions. [2024-11-24 18:23:37,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:23:37,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:37,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:37,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:37,372 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:23:38,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:23:38,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 288 states and 367 transitions. [2024-11-24 18:23:38,944 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 367 transitions. [2024-11-24 18:23:38,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:23:38,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:39,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:23:39,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:39,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 288 states and 365 transitions. [2024-11-24 18:23:39,136 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 365 transitions. [2024-11-24 18:23:39,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:23:39,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:39,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:23:42,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:23:42,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:42,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 289 states and 367 transitions. [2024-11-24 18:23:42,768 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 367 transitions. [2024-11-24 18:23:42,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:23:42,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:42,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:23:46,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:23:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:47,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 292 states and 369 transitions. [2024-11-24 18:23:47,076 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 369 transitions. [2024-11-24 18:23:47,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:23:47,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:47,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:47,764 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:23:48,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:23:49,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:49,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 293 states and 371 transitions. [2024-11-24 18:23:49,604 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 371 transitions. [2024-11-24 18:23:49,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:23:49,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:49,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:23:51,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:23:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:51,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 296 states and 373 transitions. [2024-11-24 18:23:51,764 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 373 transitions. [2024-11-24 18:23:51,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:23:51,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:51,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:52,579 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:23:54,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:23:54,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 299 states and 375 transitions. [2024-11-24 18:23:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 375 transitions. [2024-11-24 18:23:54,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:23:54,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:55,487 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:23:58,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:23:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:58,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 302 states and 377 transitions. [2024-11-24 18:23:58,176 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 377 transitions. [2024-11-24 18:23:58,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:23:58,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:58,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:58,627 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:24:00,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:00,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 319 states and 401 transitions. [2024-11-24 18:24:00,902 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 401 transitions. [2024-11-24 18:24:00,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:24:00,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:00,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:01,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:01,309 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:24:01,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:01,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 321 states and 403 transitions. [2024-11-24 18:24:01,865 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 403 transitions. [2024-11-24 18:24:01,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:24:01,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:01,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:02,331 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:24:13,371 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 [] [2024-11-24 18:24:20,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:24:20,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 350 states and 443 transitions. [2024-11-24 18:24:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 443 transitions. [2024-11-24 18:24:20,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:24:20,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:21,207 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:24:21,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:21,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 351 states and 444 transitions. [2024-11-24 18:24:21,905 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 444 transitions. [2024-11-24 18:24:21,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:24:21,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:21,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:22,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:22,984 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:24:33,876 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 [] [2024-11-24 18:24:43,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:24:53,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:03,908 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 [] [2024-11-24 18:25:05,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:05,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 382 states and 496 transitions. [2024-11-24 18:25:05,248 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 496 transitions. [2024-11-24 18:25:05,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:25:05,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:05,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:05,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:06,099 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:25:06,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 383 states and 496 transitions. [2024-11-24 18:25:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 496 transitions. [2024-11-24 18:25:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:06,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:06,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:06,994 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:25:13,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:15,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:15,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 414 states and 542 transitions. [2024-11-24 18:25:15,177 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 542 transitions. [2024-11-24 18:25:15,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:15,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:15,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:15,560 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:25:16,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:16,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 417 states and 545 transitions. [2024-11-24 18:25:16,824 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 545 transitions. [2024-11-24 18:25:16,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:16,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:16,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:17,218 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:25:17,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:17,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 418 states and 547 transitions. [2024-11-24 18:25:17,723 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 547 transitions. [2024-11-24 18:25:17,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:17,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:17,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:25:23,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:25,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:25,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 449 states and 593 transitions. [2024-11-24 18:25:25,646 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 593 transitions. [2024-11-24 18:25:25,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:25:25,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:25,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:26,041 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:25:36,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:45,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.83s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:45,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:45,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 452 states and 595 transitions. [2024-11-24 18:25:45,977 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 595 transitions. [2024-11-24 18:25:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:25:45,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:45,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:46,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:46,214 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:25:55,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:55,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:55,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 455 states and 597 transitions. [2024-11-24 18:25:55,243 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 597 transitions. [2024-11-24 18:25:55,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:25:55,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:55,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:55,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:55,730 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:25:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 456 states and 599 transitions. [2024-11-24 18:25:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 599 transitions. [2024-11-24 18:25:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:25:56,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:57,112 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:26:02,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:02,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 492 states and 645 transitions. [2024-11-24 18:26:02,364 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 645 transitions. [2024-11-24 18:26:02,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:26:02,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:02,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:02,642 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:26:03,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:03,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 501 states and 656 transitions. [2024-11-24 18:26:03,472 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 656 transitions. [2024-11-24 18:26:03,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:26:03,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:03,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:03,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:26:05,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:05,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 504 states and 663 transitions. [2024-11-24 18:26:05,602 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 663 transitions. [2024-11-24 18:26:05,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:26:05,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:05,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:26:06,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:06,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 513 states and 674 transitions. [2024-11-24 18:26:06,988 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 674 transitions. [2024-11-24 18:26:06,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:26:06,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:06,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:07,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:07,371 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:26:07,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:07,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 522 states and 685 transitions. [2024-11-24 18:26:07,583 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 685 transitions. [2024-11-24 18:26:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:26:07,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:07,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:08,571 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:26:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 531 states and 696 transitions. [2024-11-24 18:26:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 696 transitions. [2024-11-24 18:26:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:26:08,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:08,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:09,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:26:11,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:26:11,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:11,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 532 states and 698 transitions. [2024-11-24 18:26:11,491 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 698 transitions. [2024-11-24 18:26:11,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:26:11,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:11,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:12,414 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:26:13,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:13,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 533 states and 700 transitions. [2024-11-24 18:26:13,589 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 700 transitions. [2024-11-24 18:26:13,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:26:13,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:13,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:13,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:14,669 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:26:16,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 534 states and 704 transitions. [2024-11-24 18:26:16,143 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 704 transitions. [2024-11-24 18:26:16,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:26:16,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:16,444 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:26:17,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:26:18,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:18,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 535 states and 706 transitions. [2024-11-24 18:26:18,640 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 706 transitions. [2024-11-24 18:26:18,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:26:18,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:18,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:18,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:18,925 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:26:20,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:26:22,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:22,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 538 states and 708 transitions. [2024-11-24 18:26:22,908 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 708 transitions. [2024-11-24 18:26:22,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:26:22,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:22,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:23,944 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:26:24,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:24,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 541 states and 710 transitions. [2024-11-24 18:26:24,805 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 710 transitions. [2024-11-24 18:26:24,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:26:24,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:24,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:25,992 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:26:26,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 544 states and 712 transitions. [2024-11-24 18:26:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 712 transitions. [2024-11-24 18:26:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:26:26,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:26,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:27,115 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:26:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:27,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 547 states and 714 transitions. [2024-11-24 18:26:27,835 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 714 transitions. [2024-11-24 18:26:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:26:27,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:27,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:28,120 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:26:28,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:28,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 557 states and 728 transitions. [2024-11-24 18:26:28,764 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 728 transitions. [2024-11-24 18:26:28,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:26:28,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:28,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:28,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:29,030 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:26:35,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:26:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:35,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 558 states and 730 transitions. [2024-11-24 18:26:35,236 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 730 transitions. [2024-11-24 18:26:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:26:35,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:35,625 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:26:42,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:26:42,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 561 states and 732 transitions. [2024-11-24 18:26:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 732 transitions. [2024-11-24 18:26:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:26:42,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:42,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:26:44,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 562 states and 733 transitions. [2024-11-24 18:26:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 733 transitions. [2024-11-24 18:26:44,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:26:44,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:44,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:44,693 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:26:45,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:45,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 564 states and 735 transitions. [2024-11-24 18:26:45,901 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 735 transitions. [2024-11-24 18:26:45,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:26:45,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:45,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:46,567 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:26:47,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:47,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 565 states and 739 transitions. [2024-11-24 18:26:47,237 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 739 transitions. [2024-11-24 18:26:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:26:47,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:47,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:47,509 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:26:48,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:48,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 565 states and 738 transitions. [2024-11-24 18:26:48,527 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 738 transitions. [2024-11-24 18:26:48,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:26:48,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:48,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:48,802 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:26:49,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:49,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 565 states and 736 transitions. [2024-11-24 18:26:49,342 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 736 transitions. [2024-11-24 18:26:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:26:49,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:49,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:49,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:51,149 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:26:57,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.46s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:26:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:59,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 596 states and 788 transitions. [2024-11-24 18:26:59,948 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 788 transitions. [2024-11-24 18:26:59,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:26:59,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:59,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:01,357 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:27:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 597 states and 788 transitions. [2024-11-24 18:27:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 788 transitions. [2024-11-24 18:27:02,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:27:02,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:02,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:02,920 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:27:14,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:27:16,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:27:18,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:18,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 628 states and 832 transitions. [2024-11-24 18:27:18,403 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 832 transitions. [2024-11-24 18:27:18,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:27:18,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:18,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:18,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:27:20,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:20,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 631 states and 838 transitions. [2024-11-24 18:27:20,860 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 838 transitions. [2024-11-24 18:27:20,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:27:20,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:20,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:21,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:27:27,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:27:29,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:29,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 662 states and 882 transitions. [2024-11-24 18:27:29,734 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 882 transitions. [2024-11-24 18:27:29,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:27:29,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:29,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:29,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:30,224 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:27:30,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 663 states and 884 transitions. [2024-11-24 18:27:30,882 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 884 transitions. [2024-11-24 18:27:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:27:30,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:30,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:31,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:31,434 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:27:32,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 665 states and 886 transitions. [2024-11-24 18:27:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 886 transitions. [2024-11-24 18:27:32,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:27:32,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:32,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:33,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:34,830 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:27:45,929 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 [] [2024-11-24 18:27:55,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:28:05,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:28:15,951 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 [] [2024-11-24 18:28:19,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:19,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 696 states and 935 transitions. [2024-11-24 18:28:19,477 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 935 transitions. [2024-11-24 18:28:19,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:28:19,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:19,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:19,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:20,216 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:28:21,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 697 states and 935 transitions. [2024-11-24 18:28:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 935 transitions. [2024-11-24 18:28:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:28:21,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:21,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:21,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:21,695 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:28:22,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:22,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 698 states and 937 transitions. [2024-11-24 18:28:22,564 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 937 transitions. [2024-11-24 18:28:22,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:28:22,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:22,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:23,021 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:28:23,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 699 states and 939 transitions. [2024-11-24 18:28:23,794 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 939 transitions. [2024-11-24 18:28:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:28:23,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:23,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:23,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:28:35,719 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 [] [2024-11-24 18:28:45,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:28:49,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.83s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:28:53,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:53,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 730 states and 980 transitions. [2024-11-24 18:28:53,437 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 980 transitions. [2024-11-24 18:28:53,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:28:53,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:53,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:53,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:53,845 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:28:55,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:55,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 733 states and 982 transitions. [2024-11-24 18:28:55,791 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 982 transitions. [2024-11-24 18:28:55,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:28:55,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:55,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:56,266 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:28:58,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:58,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 736 states and 989 transitions. [2024-11-24 18:28:58,727 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 989 transitions. [2024-11-24 18:28:58,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:28:58,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:58,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:59,112 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:29:00,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:00,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 738 states and 995 transitions. [2024-11-24 18:29:00,809 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 995 transitions. [2024-11-24 18:29:00,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 18:29:00,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:00,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:01,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:02,949 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:29:03,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:03,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 747 states and 1006 transitions. [2024-11-24 18:29:03,394 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1006 transitions. [2024-11-24 18:29:03,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:29:03,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:03,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:29:04,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:04,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 756 states and 1019 transitions. [2024-11-24 18:29:04,301 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1019 transitions. [2024-11-24 18:29:04,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:29:04,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:04,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:29:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:06,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 765 states and 1030 transitions. [2024-11-24 18:29:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1030 transitions. [2024-11-24 18:29:06,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:29:06,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:06,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:07,006 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:29:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 774 states and 1041 transitions. [2024-11-24 18:29:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1041 transitions. [2024-11-24 18:29:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 18:29:07,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:07,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:09,686 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:29:10,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:10,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 775 states and 1043 transitions. [2024-11-24 18:29:10,465 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1043 transitions. [2024-11-24 18:29:10,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-24 18:29:10,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:10,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:12,018 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:29:15,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 792 states and 1071 transitions. [2024-11-24 18:29:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1071 transitions. [2024-11-24 18:29:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-24 18:29:15,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:15,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:16,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:16,470 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:29:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:17,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 793 states and 1073 transitions. [2024-11-24 18:29:17,858 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1073 transitions. [2024-11-24 18:29:17,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-24 18:29:17,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:17,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:18,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:18,631 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:29:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 794 states and 1075 transitions. [2024-11-24 18:29:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1075 transitions. [2024-11-24 18:29:19,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-24 18:29:19,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:19,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:19,993 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:29:21,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 795 states and 1077 transitions. [2024-11-24 18:29:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1077 transitions. [2024-11-24 18:29:21,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:29:21,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:21,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:23,096 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:29:26,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:29:26,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:26,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 798 states and 1079 transitions. [2024-11-24 18:29:26,522 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1079 transitions. [2024-11-24 18:29:26,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:29:26,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:26,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:27,127 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:29:28,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:28,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 801 states and 1081 transitions. [2024-11-24 18:29:28,094 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1081 transitions. [2024-11-24 18:29:28,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:29:28,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:28,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:28,688 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:29:31,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:29:32,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:29:34,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 805 states and 1085 transitions. [2024-11-24 18:29:34,931 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1085 transitions. [2024-11-24 18:29:34,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:29:34,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:34,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:35,433 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:29:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:36,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 808 states and 1087 transitions. [2024-11-24 18:29:36,268 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1087 transitions. [2024-11-24 18:29:36,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:29:36,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:36,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:38,101 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:29:40,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:29:40,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:40,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 811 states and 1089 transitions. [2024-11-24 18:29:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1089 transitions. [2024-11-24 18:29:40,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 18:29:40,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:40,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:40,977 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-24 18:29:41,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:41,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 820 states and 1100 transitions. [2024-11-24 18:29:41,314 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1100 transitions. [2024-11-24 18:29:41,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 18:29:41,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:41,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:41,851 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-24 18:29:42,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 821 states and 1102 transitions. [2024-11-24 18:29:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1102 transitions. [2024-11-24 18:29:42,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-24 18:29:42,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:42,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:42,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:43,265 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 41 proven. 30 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-24 18:29:44,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:29:45,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:45,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 824 states and 1104 transitions. [2024-11-24 18:29:45,286 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1104 transitions. [2024-11-24 18:29:45,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 18:29:45,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:45,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:46,818 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:29:48,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:48,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 826 states and 1106 transitions. [2024-11-24 18:29:48,889 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1106 transitions. [2024-11-24 18:29:48,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 18:29:48,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:48,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:50,155 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:30:01,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:30:04,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:04,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 856 states and 1143 transitions. [2024-11-24 18:30:04,790 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1143 transitions. [2024-11-24 18:30:04,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 18:30:04,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:04,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:06,127 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:30:08,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:08,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 858 states and 1147 transitions. [2024-11-24 18:30:08,098 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1147 transitions. [2024-11-24 18:30:08,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:30:08,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:08,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:08,644 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-24 18:30:10,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:10,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 858 states and 1146 transitions. [2024-11-24 18:30:10,139 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1146 transitions. [2024-11-24 18:30:10,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:30:10,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:10,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-24 18:30:11,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:11,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 858 states and 1144 transitions. [2024-11-24 18:30:11,528 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1144 transitions. [2024-11-24 18:30:11,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:30:11,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:11,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:11,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:14,555 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:30:22,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:30:32,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:30:42,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:30:52,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:30:55,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:55,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 889 states and 1196 transitions. [2024-11-24 18:30:55,952 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1196 transitions. [2024-11-24 18:30:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:30:55,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:55,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:58,752 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:30:59,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:59,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 890 states and 1196 transitions. [2024-11-24 18:30:59,671 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1196 transitions. [2024-11-24 18:30:59,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:30:59,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:59,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:59,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:31:14,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:31:17,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:31:21,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:21,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 921 states and 1242 transitions. [2024-11-24 18:31:21,334 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1242 transitions. [2024-11-24 18:31:21,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:31:21,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:21,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:22,210 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:31:25,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:25,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 924 states and 1247 transitions. [2024-11-24 18:31:25,255 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1247 transitions. [2024-11-24 18:31:25,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:31:25,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:25,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:25,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:26,067 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:31:39,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:31:49,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:31:59,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:32:09,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:32:12,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:12,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 955 states and 1290 transitions. [2024-11-24 18:32:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1290 transitions. [2024-11-24 18:32:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:32:12,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:12,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:12,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:13,446 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:32:16,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:16,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 958 states and 1294 transitions. [2024-11-24 18:32:16,796 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1294 transitions. [2024-11-24 18:32:16,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:32:16,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:16,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:17,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:32:25,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:32:31,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:31,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 989 states and 1345 transitions. [2024-11-24 18:32:31,509 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1345 transitions. [2024-11-24 18:32:31,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:32:31,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:31,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:32,137 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:32:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 990 states and 1345 transitions. [2024-11-24 18:32:33,170 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1345 transitions. [2024-11-24 18:32:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:32:33,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:33,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:33,977 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:32:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 992 states and 1347 transitions. [2024-11-24 18:32:36,312 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1347 transitions. [2024-11-24 18:32:36,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:32:36,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:36,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:36,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:37,064 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:32:50,644 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 [] [2024-11-24 18:33:00,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:33:10,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:33:20,697 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 [] [2024-11-24 18:33:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:25,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1023 states and 1391 transitions. [2024-11-24 18:33:25,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1391 transitions. [2024-11-24 18:33:25,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:33:25,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:25,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:25,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:26,226 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:33:27,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:27,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1024 states and 1391 transitions. [2024-11-24 18:33:27,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1391 transitions. [2024-11-24 18:33:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:33:27,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:27,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:27,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:28,274 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-24 18:33:29,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:29,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1025 states and 1393 transitions. [2024-11-24 18:33:29,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1393 transitions. [2024-11-24 18:33:29,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:33:29,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:29,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:30,410 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-24 18:33:31,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:31,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1026 states and 1395 transitions. [2024-11-24 18:33:31,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1395 transitions. [2024-11-24 18:33:31,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:33:31,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:31,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:31,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:32,227 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-24 18:33:33,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:33,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1027 states and 1397 transitions. [2024-11-24 18:33:33,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1397 transitions. [2024-11-24 18:33:33,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-24 18:33:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:33,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:33,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:35,242 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:33:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1036 states and 1408 transitions. [2024-11-24 18:33:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1408 transitions. [2024-11-24 18:33:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:33:36,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:36,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:36,855 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:33:44,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:33:49,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:49,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1068 states and 1453 transitions. [2024-11-24 18:33:49,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1453 transitions. [2024-11-24 18:33:49,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:33:49,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:49,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:50,244 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:33:51,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:51,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1069 states and 1454 transitions. [2024-11-24 18:33:51,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1454 transitions. [2024-11-24 18:33:51,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:33:51,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:51,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:51,813 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:33:55,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:55,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1072 states and 1460 transitions. [2024-11-24 18:33:55,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1460 transitions. [2024-11-24 18:33:55,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:33:55,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:55,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:55,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:56,312 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:33:59,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:59,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1074 states and 1463 transitions. [2024-11-24 18:33:59,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1463 transitions. [2024-11-24 18:33:59,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:33:59,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:59,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:59,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:59,520 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:34:01,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:01,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1075 states and 1464 transitions. [2024-11-24 18:34:01,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1464 transitions. [2024-11-24 18:34:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:34:01,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:01,750 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:34:15,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:34:25,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:34:35,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:34:45,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:34:48,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:48,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1105 states and 1499 transitions. [2024-11-24 18:34:48,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1499 transitions. [2024-11-24 18:34:48,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:34:48,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:48,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:34:51,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:51,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1107 states and 1502 transitions. [2024-11-24 18:34:51,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1502 transitions. [2024-11-24 18:34:51,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:34:51,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:51,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:52,310 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 57 proven. 47 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:34:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:55,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1109 states and 1508 transitions. [2024-11-24 18:34:55,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1508 transitions. [2024-11-24 18:34:55,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 18:34:55,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:55,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:34:59,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-24 18:34:59,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1110 states and 1510 transitions. [2024-11-24 18:34:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1510 transitions. [2024-11-24 18:34:59,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 18:34:59,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:59,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:00,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:01,514 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:35:02,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:02,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1111 states and 1512 transitions. [2024-11-24 18:35:02,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1512 transitions. [2024-11-24 18:35:02,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 18:35:02,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:02,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:02,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:05,213 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:35:06,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:06,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1120 states and 1523 transitions. [2024-11-24 18:35:06,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1523 transitions. [2024-11-24 18:35:06,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-24 18:35:06,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:06,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:06,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:35:11,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1129 states and 1536 transitions. [2024-11-24 18:35:11,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1536 transitions. [2024-11-24 18:35:11,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-24 18:35:11,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:11,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:12,451 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:35:13,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:13,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1138 states and 1547 transitions. [2024-11-24 18:35:13,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1547 transitions. [2024-11-24 18:35:13,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-24 18:35:13,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:13,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:14,588 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:35:17,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:17,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1147 states and 1562 transitions. [2024-11-24 18:35:17,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1562 transitions. [2024-11-24 18:35:17,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-24 18:35:17,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:17,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:18,040 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:35:18,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:18,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1156 states and 1573 transitions. [2024-11-24 18:35:18,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1573 transitions. [2024-11-24 18:35:18,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-24 18:35:18,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:18,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:21,374 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:35:22,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1157 states and 1575 transitions. [2024-11-24 18:35:22,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1575 transitions. [2024-11-24 18:35:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 18:35:22,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:22,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat