./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/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_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 69d24e9affd7540aafb8052ecd737d7732ca2a63c7e8e16adc4217413d1d99a5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:41:51,547 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:41:51,648 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:41:51,655 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:41:51,655 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:41:51,688 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:41:51,690 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:41:51,691 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:41:51,691 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:41:51,691 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:41:51,693 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:41:51,693 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:41:51,693 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:41:51,693 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:41:51,694 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:41:51,694 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:41:51,694 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:41:51,694 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:41:51,694 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:41:51,694 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:41:51,694 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:41:51,694 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:41:51,694 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:41:51,695 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:41:51,695 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:41:51,695 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:41:51,695 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:41:51,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:41:51,695 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:41:51,695 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:41:51,695 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:41:51,695 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:41:51,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:41:51,696 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_4612861e-e870-4454-93b9-5731815f786e/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 69d24e9affd7540aafb8052ecd737d7732ca2a63c7e8e16adc4217413d1d99a5 [2024-11-25 02:41:52,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:41:52,014 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:41:52,020 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:41:52,021 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:41:52,022 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:41:52,026 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-1.i [2024-11-25 02:41:54,960 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3/data/4c21a2b2e/3ba0c335546e46a18cdb5c48d0932408/FLAGb2380b041 [2024-11-25 02:41:55,331 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:41:55,332 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-1.i [2024-11-25 02:41:55,350 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3/data/4c21a2b2e/3ba0c335546e46a18cdb5c48d0932408/FLAGb2380b041 [2024-11-25 02:41:55,369 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3/data/4c21a2b2e/3ba0c335546e46a18cdb5c48d0932408 [2024-11-25 02:41:55,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:41:55,372 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:41:55,373 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:41:55,374 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:41:55,378 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:41:55,379 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:41:55" (1/1) ... [2024-11-25 02:41:55,380 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25e60651 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:55, skipping insertion in model container [2024-11-25 02:41:55,380 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:41:55" (1/1) ... [2024-11-25 02:41:55,447 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:41:55,916 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_4612861e-e870-4454-93b9-5731815f786e/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-1.i[37019,37032] [2024-11-25 02:41:56,020 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_4612861e-e870-4454-93b9-5731815f786e/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-1.i[47352,47365] [2024-11-25 02:41:56,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:41:56,037 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:41:56,090 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_4612861e-e870-4454-93b9-5731815f786e/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-1.i[37019,37032] [2024-11-25 02:41:56,179 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_4612861e-e870-4454-93b9-5731815f786e/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-1.i[47352,47365] [2024-11-25 02:41:56,186 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:41:56,242 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:41:56,243 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56 WrapperNode [2024-11-25 02:41:56,243 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:41:56,244 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:41:56,245 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:41:56,245 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:41:56,256 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56" (1/1) ... [2024-11-25 02:41:56,286 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56" (1/1) ... [2024-11-25 02:41:56,352 INFO L138 Inliner]: procedures = 208, calls = 227, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1272 [2024-11-25 02:41:56,353 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:41:56,353 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:41:56,354 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:41:56,354 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:41:56,361 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56" (1/1) ... [2024-11-25 02:41:56,362 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56" (1/1) ... [2024-11-25 02:41:56,374 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56" (1/1) ... [2024-11-25 02:41:56,375 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56" (1/1) ... [2024-11-25 02:41:56,411 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56" (1/1) ... [2024-11-25 02:41:56,413 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56" (1/1) ... [2024-11-25 02:41:56,426 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56" (1/1) ... [2024-11-25 02:41:56,433 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56" (1/1) ... [2024-11-25 02:41:56,441 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56" (1/1) ... [2024-11-25 02:41:56,453 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:41:56,454 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:41:56,454 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:41:56,454 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:41:56,455 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:56" (1/1) ... [2024-11-25 02:41:56,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:41:56,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:41:56,508 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:41:56,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4612861e-e870-4454-93b9-5731815f786e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:41:56,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:41:56,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:41:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:41:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:41:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:41:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:41:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 02:41:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 02:41:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:41:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:41:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:41:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:41:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:41:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:41:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:41:56,789 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:41:56,791 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:41:58,649 INFO L? ?]: Removed 296 outVars from TransFormulas that were not future-live. [2024-11-25 02:41:58,649 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:42:00,393 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:42:00,393 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-25 02:42:00,393 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:42:00 BoogieIcfgContainer [2024-11-25 02:42:00,393 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:42:00,394 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:42:00,394 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:42:00,404 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:42:00,404 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:42:00" (1/1) ... [2024-11-25 02:42:00,411 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:42:00,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:00,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 116 states and 196 transitions. [2024-11-25 02:42:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 196 transitions. [2024-11-25 02:42:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:42:00,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:00,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:00,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:00,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:00,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 116 states and 191 transitions. [2024-11-25 02:42:00,643 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 191 transitions. [2024-11-25 02:42:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:42:00,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:00,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:00,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:00,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 118 states and 190 transitions. [2024-11-25 02:42:00,979 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 190 transitions. [2024-11-25 02:42:00,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:42:00,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:00,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:01,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:01,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:01,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:01,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 118 states and 186 transitions. [2024-11-25 02:42:01,042 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 186 transitions. [2024-11-25 02:42:01,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:42:01,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:01,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:01,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:10,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:42:10,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:10,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 118 states and 180 transitions. [2024-11-25 02:42:10,205 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 180 transitions. [2024-11-25 02:42:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:42:10,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:10,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:10,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:10,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:10,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 118 states and 174 transitions. [2024-11-25 02:42:10,387 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 174 transitions. [2024-11-25 02:42:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:42:10,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:20,626 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 [] [2024-11-25 02:42:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:20,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 118 states and 168 transitions. [2024-11-25 02:42:20,677 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 168 transitions. [2024-11-25 02:42:20,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:42:20,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:20,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:31,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:42:42,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:42:42,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:42,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 131 states and 183 transitions. [2024-11-25 02:42:42,657 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 183 transitions. [2024-11-25 02:42:42,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:42:42,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:42,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:42,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:42,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:42,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 131 states and 181 transitions. [2024-11-25 02:42:42,857 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 181 transitions. [2024-11-25 02:42:42,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:42:42,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:42,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:43,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:43,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:43,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 131 states and 179 transitions. [2024-11-25 02:42:43,067 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 179 transitions. [2024-11-25 02:42:43,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:42:43,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:43,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:43,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:43,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:42:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 131 states and 177 transitions. [2024-11-25 02:42:44,233 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 177 transitions. [2024-11-25 02:42:44,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:42:44,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:44,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:42:54,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:43:04,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:43:14,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:43:24,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:43:24,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:24,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 134 states and 179 transitions. [2024-11-25 02:43:24,022 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 179 transitions. [2024-11-25 02:43:24,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:43:24,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:24,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:43:25,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:43:28,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:43:28,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:28,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 180 states and 239 transitions. [2024-11-25 02:43:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 239 transitions. [2024-11-25 02:43:28,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:43:28,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:28,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:28,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:28,745 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:43:38,764 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 [] [2024-11-25 02:43:38,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:38,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 180 states and 237 transitions. [2024-11-25 02:43:38,774 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 237 transitions. [2024-11-25 02:43:38,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:43:38,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:38,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:43:38,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:38,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 180 states and 233 transitions. [2024-11-25 02:43:38,978 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 233 transitions. [2024-11-25 02:43:38,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:43:38,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:38,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:39,179 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:43:39,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:39,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 180 states and 231 transitions. [2024-11-25 02:43:39,338 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 231 transitions. [2024-11-25 02:43:39,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:43:39,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:39,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:39,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:39,749 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:43:40,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:40,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 183 states and 233 transitions. [2024-11-25 02:43:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 233 transitions. [2024-11-25 02:43:40,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:43:40,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:40,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:40,667 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:43:47,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:43:47,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 166 states and 212 transitions. [2024-11-25 02:43:47,167 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 212 transitions. [2024-11-25 02:43:47,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:43:47,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:47,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:48,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:43:48,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:48,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 168 states and 213 transitions. [2024-11-25 02:43:48,900 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 213 transitions. [2024-11-25 02:43:48,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:43:48,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:48,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:43:51,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 170 states and 218 transitions. [2024-11-25 02:43:51,017 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 218 transitions. [2024-11-25 02:43:51,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:43:51,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:51,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:52,590 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:43:53,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 173 states and 225 transitions. [2024-11-25 02:43:53,813 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 225 transitions. [2024-11-25 02:43:53,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:43:53,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:53,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:55,785 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 23 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:43:57,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:57,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 175 states and 231 transitions. [2024-11-25 02:43:57,049 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 231 transitions. [2024-11-25 02:43:57,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:43:57,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:57,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:58,696 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:00,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:00,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 177 states and 238 transitions. [2024-11-25 02:44:00,172 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 238 transitions. [2024-11-25 02:44:00,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:44:00,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:00,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:00,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:02,040 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 52 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:03,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:03,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 179 states and 241 transitions. [2024-11-25 02:44:03,269 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 241 transitions. [2024-11-25 02:44:03,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:44:03,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:03,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:04,703 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 64 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:05,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 180 states and 242 transitions. [2024-11-25 02:44:05,170 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 242 transitions. [2024-11-25 02:44:05,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:44:05,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:05,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:06,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:07,483 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 77 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:07,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:07,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 181 states and 243 transitions. [2024-11-25 02:44:07,971 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 243 transitions. [2024-11-25 02:44:07,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:44:07,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:07,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:10,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:10,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 182 states and 244 transitions. [2024-11-25 02:44:10,266 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 244 transitions. [2024-11-25 02:44:10,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:44:10,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:10,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:12,111 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:12,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:12,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 183 states and 245 transitions. [2024-11-25 02:44:12,629 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 245 transitions. [2024-11-25 02:44:12,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:44:12,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:12,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:14,206 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 122 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:14,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:14,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 184 states and 246 transitions. [2024-11-25 02:44:14,725 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 246 transitions. [2024-11-25 02:44:14,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:44:14,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:14,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:15,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:16,137 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 139 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:16,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:16,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 185 states and 247 transitions. [2024-11-25 02:44:16,643 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 247 transitions. [2024-11-25 02:44:16,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:44:16,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:16,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:18,775 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 157 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:21,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:21,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 187 states and 255 transitions. [2024-11-25 02:44:21,237 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 255 transitions. [2024-11-25 02:44:21,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:44:21,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:21,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:22,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:22,832 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 176 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:23,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 188 states and 256 transitions. [2024-11-25 02:44:23,409 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 256 transitions. [2024-11-25 02:44:23,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:44:23,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:23,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:24,803 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 196 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:25,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:25,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 189 states and 257 transitions. [2024-11-25 02:44:25,274 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 257 transitions. [2024-11-25 02:44:25,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:44:25,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:25,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:26,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:27,252 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 217 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 190 states and 258 transitions. [2024-11-25 02:44:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 258 transitions. [2024-11-25 02:44:28,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:44:28,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:28,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:29,950 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 239 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:30,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:30,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 191 states and 259 transitions. [2024-11-25 02:44:30,577 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 259 transitions. [2024-11-25 02:44:30,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:44:30,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:30,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:31,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:32,888 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 262 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:33,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:33,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 192 states and 260 transitions. [2024-11-25 02:44:33,911 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 260 transitions. [2024-11-25 02:44:33,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:44:33,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:33,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:34,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:35,828 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 286 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:36,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:36,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 193 states and 261 transitions. [2024-11-25 02:44:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 261 transitions. [2024-11-25 02:44:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:44:36,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:37,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:39,010 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 311 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:40,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:40,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 194 states and 262 transitions. [2024-11-25 02:44:40,041 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 262 transitions. [2024-11-25 02:44:40,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:44:40,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:40,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:42,360 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 337 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:43,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:43,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 195 states and 263 transitions. [2024-11-25 02:44:43,310 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 263 transitions. [2024-11-25 02:44:43,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:44:43,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:43,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:45,302 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 364 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:45,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 196 states and 264 transitions. [2024-11-25 02:44:45,990 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 264 transitions. [2024-11-25 02:44:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:44:45,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:48,236 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 392 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:49,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:49,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 197 states and 265 transitions. [2024-11-25 02:44:49,560 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 265 transitions. [2024-11-25 02:44:49,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:44:49,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:49,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:51,620 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 421 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:52,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:52,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 198 states and 266 transitions. [2024-11-25 02:44:52,358 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 266 transitions. [2024-11-25 02:44:52,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:44:52,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:52,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:54,361 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 451 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:54,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:54,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 199 states and 267 transitions. [2024-11-25 02:44:54,961 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 267 transitions. [2024-11-25 02:44:54,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:44:54,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:54,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:55,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:57,372 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 482 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:44:58,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:58,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 200 states and 268 transitions. [2024-11-25 02:44:58,022 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 268 transitions. [2024-11-25 02:44:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:44:58,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:58,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:00,110 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 514 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:00,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:00,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 201 states and 269 transitions. [2024-11-25 02:45:00,735 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 269 transitions. [2024-11-25 02:45:00,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:45:00,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:00,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:03,726 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 547 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:05,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:05,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 202 states and 270 transitions. [2024-11-25 02:45:05,530 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 270 transitions. [2024-11-25 02:45:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:45:05,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:06,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:07,856 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 581 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:09,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:09,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 203 states and 271 transitions. [2024-11-25 02:45:09,023 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 271 transitions. [2024-11-25 02:45:09,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:45:09,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:09,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 616 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:12,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:12,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 204 states and 272 transitions. [2024-11-25 02:45:12,494 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 272 transitions. [2024-11-25 02:45:12,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:45:12,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:12,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:14,699 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 652 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:15,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:15,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 205 states and 273 transitions. [2024-11-25 02:45:15,363 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 273 transitions. [2024-11-25 02:45:15,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:45:15,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:15,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:18,253 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 689 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:19,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:19,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 206 states and 274 transitions. [2024-11-25 02:45:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 274 transitions. [2024-11-25 02:45:19,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:45:19,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:19,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:22,481 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 727 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:23,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 207 states and 275 transitions. [2024-11-25 02:45:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 275 transitions. [2024-11-25 02:45:23,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:45:23,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:23,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:26,117 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 766 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:27,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:27,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 208 states and 276 transitions. [2024-11-25 02:45:27,610 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 276 transitions. [2024-11-25 02:45:27,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:45:27,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:27,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:30,506 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 209 states and 277 transitions. [2024-11-25 02:45:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 277 transitions. [2024-11-25 02:45:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:45:31,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:31,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:32,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:34,625 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 847 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:36,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 210 states and 278 transitions. [2024-11-25 02:45:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 278 transitions. [2024-11-25 02:45:36,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:45:36,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:36,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:38,918 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 889 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:40,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:40,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 211 states and 279 transitions. [2024-11-25 02:45:40,325 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 279 transitions. [2024-11-25 02:45:40,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:45:40,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:40,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:41,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:44,326 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 932 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 212 states and 280 transitions. [2024-11-25 02:45:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 280 transitions. [2024-11-25 02:45:45,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:45:45,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:48,969 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 976 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:49,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:49,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 213 states and 281 transitions. [2024-11-25 02:45:49,767 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 281 transitions. [2024-11-25 02:45:49,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:45:49,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:49,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:53,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1021 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:45:55,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:55,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 214 states and 282 transitions. [2024-11-25 02:45:55,419 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 282 transitions. [2024-11-25 02:45:55,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:45:55,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:55,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:58,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 2 proven. 1067 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:46:00,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 215 states and 283 transitions. [2024-11-25 02:46:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 283 transitions. [2024-11-25 02:46:00,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:46:00,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:01,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:03,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 2 proven. 1114 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:46:05,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:05,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 216 states and 284 transitions. [2024-11-25 02:46:05,241 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 284 transitions. [2024-11-25 02:46:05,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:46:05,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:05,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:05,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:08,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 2 proven. 1162 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:46:09,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:09,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 217 states and 285 transitions. [2024-11-25 02:46:09,885 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 285 transitions. [2024-11-25 02:46:09,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:46:09,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:09,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:23,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 2 proven. 1211 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:46:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 218 states and 286 transitions. [2024-11-25 02:46:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 286 transitions. [2024-11-25 02:46:35,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:46:35,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:35,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:37,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:38,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:46:40,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:40,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 219 states and 288 transitions. [2024-11-25 02:46:40,470 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 288 transitions. [2024-11-25 02:46:40,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:46:40,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:40,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:46:43,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:43,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 220 states and 290 transitions. [2024-11-25 02:46:43,546 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 290 transitions. [2024-11-25 02:46:43,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:46:43,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:43,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:46:46,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 221 states and 291 transitions. [2024-11-25 02:46:46,231 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 291 transitions. [2024-11-25 02:46:46,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:46:46,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:46,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:48,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:46:48,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:48,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 222 states and 292 transitions. [2024-11-25 02:46:48,964 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 292 transitions. [2024-11-25 02:46:48,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:46:48,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:48,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:49,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:51,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:46:51,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:51,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 223 states and 293 transitions. [2024-11-25 02:46:51,951 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 293 transitions. [2024-11-25 02:46:51,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:46:51,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:51,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:46:54,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:54,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 224 states and 294 transitions. [2024-11-25 02:46:54,576 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 294 transitions. [2024-11-25 02:46:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:46:54,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:55,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:56,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:46:59,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:59,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 226 states and 302 transitions. [2024-11-25 02:46:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 302 transitions. [2024-11-25 02:46:59,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:46:59,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:59,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:01,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:02,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 227 states and 303 transitions. [2024-11-25 02:47:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 303 transitions. [2024-11-25 02:47:02,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:47:02,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:05,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:06,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:06,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 228 states and 304 transitions. [2024-11-25 02:47:06,455 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 304 transitions. [2024-11-25 02:47:06,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:47:06,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:06,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:07,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:09,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:10,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:10,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 229 states and 305 transitions. [2024-11-25 02:47:10,437 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 305 transitions. [2024-11-25 02:47:10,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:47:10,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:10,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:11,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:12,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:13,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:13,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 230 states and 306 transitions. [2024-11-25 02:47:13,378 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 306 transitions. [2024-11-25 02:47:13,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:47:13,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:13,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:14,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:16,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:17,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:17,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 231 states and 307 transitions. [2024-11-25 02:47:17,542 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 307 transitions. [2024-11-25 02:47:17,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:47:17,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:17,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:21,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:23,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 232 states and 308 transitions. [2024-11-25 02:47:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 308 transitions. [2024-11-25 02:47:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:47:23,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:23,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:23,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:24,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:25,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:25,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 233 states and 309 transitions. [2024-11-25 02:47:25,746 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 309 transitions. [2024-11-25 02:47:25,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:47:25,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:25,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:26,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:27,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 234 states and 310 transitions. [2024-11-25 02:47:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 310 transitions. [2024-11-25 02:47:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:47:28,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:28,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:32,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:33,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:33,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 235 states and 311 transitions. [2024-11-25 02:47:33,850 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 311 transitions. [2024-11-25 02:47:33,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:47:33,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:33,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:36,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:37,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:37,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 236 states and 312 transitions. [2024-11-25 02:47:37,468 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 312 transitions. [2024-11-25 02:47:37,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:47:37,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:37,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:40,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:41,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:41,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 237 states and 313 transitions. [2024-11-25 02:47:41,650 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 313 transitions. [2024-11-25 02:47:41,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:47:41,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:41,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:47,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:47,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 238 states and 314 transitions. [2024-11-25 02:47:47,099 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 314 transitions. [2024-11-25 02:47:47,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:47:47,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:47,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:48,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:50,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:51,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:51,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 239 states and 315 transitions. [2024-11-25 02:47:51,558 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 315 transitions. [2024-11-25 02:47:51,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:47:51,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:51,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:52,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:54,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:47:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:56,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 240 states and 316 transitions. [2024-11-25 02:47:56,591 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 316 transitions. [2024-11-25 02:47:56,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:47:56,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:56,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:00,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:48:01,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:01,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 241 states and 317 transitions. [2024-11-25 02:48:01,860 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 317 transitions. [2024-11-25 02:48:01,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 02:48:01,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:01,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:02,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:04,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:48:05,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:05,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 242 states and 318 transitions. [2024-11-25 02:48:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 318 transitions. [2024-11-25 02:48:05,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:48:05,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:05,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:48:11,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:11,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 243 states and 319 transitions. [2024-11-25 02:48:11,039 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 319 transitions. [2024-11-25 02:48:11,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:48:11,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:11,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:14,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:48:16,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 244 states and 320 transitions. [2024-11-25 02:48:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 320 transitions. [2024-11-25 02:48:16,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:48:16,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:16,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:17,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:19,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:48:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 245 states and 321 transitions. [2024-11-25 02:48:20,961 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 321 transitions. [2024-11-25 02:48:20,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:48:20,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:20,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:22,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:48:24,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:24,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 246 states and 322 transitions. [2024-11-25 02:48:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 322 transitions. [2024-11-25 02:48:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:48:24,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:29,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:48:31,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:31,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 247 states and 323 transitions. [2024-11-25 02:48:31,120 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 323 transitions. [2024-11-25 02:48:31,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:48:31,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:31,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:32,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:48:35,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 248 states and 324 transitions. [2024-11-25 02:48:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 324 transitions. [2024-11-25 02:48:35,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 02:48:35,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:35,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:48:40,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:40,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 249 states and 325 transitions. [2024-11-25 02:48:40,249 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 325 transitions. [2024-11-25 02:48:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 02:48:40,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:40,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:44,136 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:48:45,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:45,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 250 states and 326 transitions. [2024-11-25 02:48:45,658 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 326 transitions. [2024-11-25 02:48:45,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:48:45,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:45,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:46,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:49,228 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:48:50,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:50,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 251 states and 327 transitions. [2024-11-25 02:48:50,761 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 327 transitions. [2024-11-25 02:48:50,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 02:48:50,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:50,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:55,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:48:56,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:56,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 252 states and 328 transitions. [2024-11-25 02:48:56,865 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 328 transitions. [2024-11-25 02:48:56,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 02:48:56,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:56,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:58,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:01,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:49:02,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:02,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 253 states and 329 transitions. [2024-11-25 02:49:02,953 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 329 transitions. [2024-11-25 02:49:02,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:49:02,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:02,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:05,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:06,751 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:49:08,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:08,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 254 states and 330 transitions. [2024-11-25 02:49:08,047 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 330 transitions. [2024-11-25 02:49:08,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:49:08,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:08,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:13,160 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:49:15,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:15,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 255 states and 331 transitions. [2024-11-25 02:49:15,250 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 331 transitions. [2024-11-25 02:49:15,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:49:15,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:15,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:19,198 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:49:20,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:20,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 256 states and 332 transitions. [2024-11-25 02:49:20,411 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 332 transitions. [2024-11-25 02:49:20,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:49:20,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:20,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:22,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:26,099 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:49:28,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:28,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 257 states and 333 transitions. [2024-11-25 02:49:28,154 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 333 transitions. [2024-11-25 02:49:28,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:49:28,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:28,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:49:36,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 258 states and 334 transitions. [2024-11-25 02:49:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 334 transitions. [2024-11-25 02:49:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:49:36,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:49:42,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:42,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 259 states and 335 transitions. [2024-11-25 02:49:42,786 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 335 transitions. [2024-11-25 02:49:42,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:49:42,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:42,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:47,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:49:49,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 260 states and 336 transitions. [2024-11-25 02:49:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 336 transitions. [2024-11-25 02:49:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:49:49,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:53,546 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:49:54,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 261 states and 337 transitions. [2024-11-25 02:49:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 337 transitions. [2024-11-25 02:49:54,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 02:49:54,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:56,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:59,229 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:50:00,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:00,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 262 states and 338 transitions. [2024-11-25 02:50:00,506 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 338 transitions. [2024-11-25 02:50:00,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:50:00,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:00,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:07,223 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:50:10,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:10,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 263 states and 339 transitions. [2024-11-25 02:50:10,984 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 339 transitions. [2024-11-25 02:50:10,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:50:10,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:10,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:13,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:16,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:50:17,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:17,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 264 states and 340 transitions. [2024-11-25 02:50:17,979 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 340 transitions. [2024-11-25 02:50:17,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 02:50:17,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:17,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:19,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:23,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:50:26,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 265 states and 341 transitions. [2024-11-25 02:50:26,130 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 341 transitions. [2024-11-25 02:50:26,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:50:26,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:26,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:31,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:50:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:33,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 266 states and 342 transitions. [2024-11-25 02:50:33,234 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 342 transitions. [2024-11-25 02:50:33,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 02:50:33,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:33,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:38,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:50:40,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:40,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 267 states and 343 transitions. [2024-11-25 02:50:40,355 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 343 transitions. [2024-11-25 02:50:40,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 02:50:40,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:40,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:42,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:47,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:50:51,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 268 states and 344 transitions. [2024-11-25 02:50:51,204 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 344 transitions. [2024-11-25 02:50:51,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:50:51,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:51,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:52,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:56,758 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:50:59,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:59,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 269 states and 345 transitions. [2024-11-25 02:50:59,358 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 345 transitions. [2024-11-25 02:50:59,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:50:59,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:59,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:05,210 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:51:07,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:07,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 270 states and 346 transitions. [2024-11-25 02:51:07,844 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 346 transitions. [2024-11-25 02:51:07,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:51:07,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:07,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:09,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:12,824 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:51:15,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:15,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 271 states and 347 transitions. [2024-11-25 02:51:15,482 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 347 transitions. [2024-11-25 02:51:15,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:51:15,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:15,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:22,612 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:51:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:25,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 272 states and 348 transitions. [2024-11-25 02:51:25,476 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 348 transitions. [2024-11-25 02:51:25,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:51:25,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:25,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:33,169 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:51:36,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:36,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 273 states and 349 transitions. [2024-11-25 02:51:36,224 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 349 transitions. [2024-11-25 02:51:36,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:51:36,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:36,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:41,883 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:51:43,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:43,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 274 states and 350 transitions. [2024-11-25 02:51:43,712 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 350 transitions. [2024-11-25 02:51:43,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:51:43,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:43,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:50,110 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:51:53,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:53,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 275 states and 351 transitions. [2024-11-25 02:51:53,292 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 351 transitions. [2024-11-25 02:51:53,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:51:53,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:53,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:54,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:58,835 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:52:01,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:01,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 276 states and 352 transitions. [2024-11-25 02:52:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 352 transitions. [2024-11-25 02:52:01,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 02:52:01,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:01,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:03,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:08,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:52:11,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:11,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 277 states and 353 transitions. [2024-11-25 02:52:11,157 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 353 transitions. [2024-11-25 02:52:11,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:52:11,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:11,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:17,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:52:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:19,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 278 states and 354 transitions. [2024-11-25 02:52:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 354 transitions. [2024-11-25 02:52:19,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:52:19,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:19,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:52:32,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:32,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 279 states and 355 transitions. [2024-11-25 02:52:32,093 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 355 transitions. [2024-11-25 02:52:32,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:52:32,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:32,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:34,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:38,226 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:52:39,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:39,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 280 states and 356 transitions. [2024-11-25 02:52:39,822 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 356 transitions. [2024-11-25 02:52:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:52:39,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:39,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:41,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:46,927 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:52:50,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:50,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 281 states and 357 transitions. [2024-11-25 02:52:50,641 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 357 transitions. [2024-11-25 02:52:50,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:52:50,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:50,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:52,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:57,603 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:52:59,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:59,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 282 states and 358 transitions. [2024-11-25 02:52:59,569 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 358 transitions. [2024-11-25 02:52:59,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:52:59,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:59,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:02,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:07,958 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:53:11,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:11,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 283 states and 359 transitions. [2024-11-25 02:53:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 359 transitions. [2024-11-25 02:53:11,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:53:11,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:11,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:19,775 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:53:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 284 states and 360 transitions. [2024-11-25 02:53:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 360 transitions. [2024-11-25 02:53:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 02:53:23,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:23,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:24,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:29,867 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:53:32,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:32,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 285 states and 361 transitions. [2024-11-25 02:53:32,455 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 361 transitions. [2024-11-25 02:53:32,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:53:32,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:32,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:39,639 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:53:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:43,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 286 states and 362 transitions. [2024-11-25 02:53:43,110 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 362 transitions. [2024-11-25 02:53:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 02:53:43,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:43,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:49,654 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:53:51,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:51,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 287 states and 363 transitions. [2024-11-25 02:53:51,770 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 363 transitions. [2024-11-25 02:53:51,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 02:53:51,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:51,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:00,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:54:02,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:02,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 288 states and 364 transitions. [2024-11-25 02:54:02,475 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 364 transitions. [2024-11-25 02:54:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 02:54:02,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:02,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:10,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:54:14,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:14,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 289 states and 365 transitions. [2024-11-25 02:54:14,537 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 365 transitions. [2024-11-25 02:54:14,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 02:54:14,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:14,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:16,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:22,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:54:25,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 290 states and 366 transitions. [2024-11-25 02:54:25,401 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 366 transitions. [2024-11-25 02:54:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:54:25,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms