./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.arbitrated_top_n5_w16_d32_e0.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.arbitrated_top_n5_w16_d32_e0.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4357e6bae56f8346e8c0262f57220d706596eefbf7d046ef516a38908334e348 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:00:55,395 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:00:55,450 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 22:00:55,454 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:00:55,454 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:00:55,473 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:00:55,474 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:00:55,474 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:00:55,475 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:00:55,475 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:00:55,475 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:00:55,475 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:00:55,475 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:00:55,475 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:00:55,475 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:00:55,475 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:00:55,476 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:00:55,476 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:00:55,476 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:00:55,476 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:00:55,476 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:00:55,476 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:00:55,476 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:00:55,476 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:00:55,476 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:00:55,477 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:00:55,477 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:00:55,477 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:00:55,477 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:00:55,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:00:55,477 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_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4357e6bae56f8346e8c0262f57220d706596eefbf7d046ef516a38908334e348 [2024-12-05 22:00:55,686 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:00:55,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:00:55,696 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:00:55,697 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:00:55,698 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:00:55,699 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.arbitrated_top_n5_w16_d32_e0.c [2024-12-05 22:00:58,319 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/data/781138141/eb510e1dabe14a0e83a07b2bdbe08bb5/FLAGc9641d902 [2024-12-05 22:00:58,698 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:00:58,699 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.arbitrated_top_n5_w16_d32_e0.c [2024-12-05 22:00:58,727 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/data/781138141/eb510e1dabe14a0e83a07b2bdbe08bb5/FLAGc9641d902 [2024-12-05 22:00:58,742 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/data/781138141/eb510e1dabe14a0e83a07b2bdbe08bb5 [2024-12-05 22:00:58,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:00:58,746 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:00:58,747 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:00:58,747 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:00:58,752 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:00:58,753 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:00:58" (1/1) ... [2024-12-05 22:00:58,753 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@158c8a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:00:58, skipping insertion in model container [2024-12-05 22:00:58,754 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:00:58" (1/1) ... [2024-12-05 22:00:58,830 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:00:59,028 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.arbitrated_top_n5_w16_d32_e0.c[1325,1338] [2024-12-05 22:00:59,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:00:59,591 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:00:59,601 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.arbitrated_top_n5_w16_d32_e0.c[1325,1338] [2024-12-05 22:01:00,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:01:00,033 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:01:00,034 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00 WrapperNode [2024-12-05 22:01:00,034 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:01:00,035 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:01:00,035 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:01:00,035 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:01:00,041 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00" (1/1) ... [2024-12-05 22:01:00,134 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00" (1/1) ... [2024-12-05 22:01:01,164 INFO L138 Inliner]: procedures = 18, calls = 24, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 14123 [2024-12-05 22:01:01,164 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:01:01,165 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:01:01,165 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:01:01,165 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:01:01,172 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00" (1/1) ... [2024-12-05 22:01:01,173 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00" (1/1) ... [2024-12-05 22:01:01,563 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00" (1/1) ... [2024-12-05 22:01:01,563 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00" (1/1) ... [2024-12-05 22:01:01,796 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00" (1/1) ... [2024-12-05 22:01:01,856 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00" (1/1) ... [2024-12-05 22:01:01,899 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00" (1/1) ... [2024-12-05 22:01:01,940 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00" (1/1) ... [2024-12-05 22:01:01,969 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00" (1/1) ... [2024-12-05 22:01:02,131 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:01:02,132 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:01:02,132 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:01:02,132 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:01:02,133 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:00" (1/1) ... [2024-12-05 22:01:02,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:01:02,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:01:02,156 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:01:02,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51f7b93-f834-4dac-b0fe-33d7abf62760/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:01:02,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:01:02,179 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:01:02,179 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:01:02,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:01:02,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:01:02,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:01:03,096 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:01:03,098 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:01:21,830 INFO L? ?]: Removed 8138 outVars from TransFormulas that were not future-live. [2024-12-05 22:01:21,830 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:01:37,880 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:01:37,880 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 22:01:37,881 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:01:37 BoogieIcfgContainer [2024-12-05 22:01:37,881 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:01:37,881 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:01:37,881 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:01:37,889 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:01:37,889 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:01:37" (1/1) ... [2024-12-05 22:01:37,897 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:01:37,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:37,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 57 transitions. [2024-12-05 22:01:37,944 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 57 transitions. [2024-12-05 22:01:37,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:01:37,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:37,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:50,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:01,851 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:02:12,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:02:22,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:02:32,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:02:43,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:02:53,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:03:03,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:03:13,277 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 [] [2024-12-05 22:03:13,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:13,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 74 states and 106 transitions. [2024-12-05 22:03:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:03:13,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:03:13,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:13,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:17,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:24,526 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:03:24,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:24,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 74 states and 106 transitions. [2024-12-05 22:03:24,621 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:03:24,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:03:24,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:24,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:59,755 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:04:11,325 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 [] [2024-12-05 22:04:21,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:04:31,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:04:34,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.21s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:04:34,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:34,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:04:34,614 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:04:34,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:04:34,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:34,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:41,996 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:04:42,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:42,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:04:42,051 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:04:42,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:04:42,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:42,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:24,073 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:05:24,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:24,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:05:24,194 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:05:24,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:05:24,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:24,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:30,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:05:36,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:05:36,893 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:05:36,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:05:36,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:36,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:06,783 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:06:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:06,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:06:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:06:06,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:06:06,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:06,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:37,617 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:06:37,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:37,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:06:37,673 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:06:37,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:06:37,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:37,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:04,835 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:07:04,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:04,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:07:04,879 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:07:04,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:07:04,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:04,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:17,265 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:07:17,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:17,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:07:17,311 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:07:17,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:07:17,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:37,427 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:07:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:37,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:07:37,472 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:07:37,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:07:37,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:37,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:44,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:53,470 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:07:53,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:07:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:07:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:07:53,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:08:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:08:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:08:07,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:08:07,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:07,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:13,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:22,064 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:08:22,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:22,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:08:22,108 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:08:22,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:08:22,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:22,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:54,182 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:08:54,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:54,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:08:54,260 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:08:54,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:08:54,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:54,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:00,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:08,514 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:09:08,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:09:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:09:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:09:08,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:14,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:09:20,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:09:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:09:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:09:20,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:20,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:47,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:09:58,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:58,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:09:58,197 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:09:58,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:09:58,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:58,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:59,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:08,114 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:10:08,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:10:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:10:08,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:10:08,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:08,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:28,056 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:10:28,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:28,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:10:28,100 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:10:28,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:10:28,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:28,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:56,321 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:10:56,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:56,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:10:56,364 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:10:56,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:10:56,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:56,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:58,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:03,072 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:11:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:11:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:11:03,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:11:03,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:10,353 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:11:10,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:10,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:11:10,401 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:11:10,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:11:10,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:10,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:30,500 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:11:30,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:30,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:11:30,543 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:11:30,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:11:30,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:30,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:44,716 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:11:44,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:44,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:11:44,757 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:11:44,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:11:44,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:44,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:08,655 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:12:08,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:08,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:12:08,694 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:12:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:12:08,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:08,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:18,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:26,206 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:12:26,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:26,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:12:26,250 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:12:26,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:12:26,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:26,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:38,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:46,855 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:12:46,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:12:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:12:46,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:12:46,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:03,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:08,115 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:13:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:08,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:13:08,168 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:13:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:13:08,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:08,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:20,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:25,842 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:13:25,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:25,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:13:25,883 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:13:25,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:13:25,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:25,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:42,371 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:13:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:42,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:13:42,414 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:13:42,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:13:42,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:42,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:47,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:54,146 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:13:54,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:54,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:13:54,188 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:13:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:13:54,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:54,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:05,625 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 22:14:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 74 states and 106 transitions. [2024-12-05 22:14:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-05 22:14:05,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:14:05,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:05,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms