./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.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_40826a00-32ae-4c9f-af44-fae9fb19e724/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40826a00-32ae-4c9f-af44-fae9fb19e724/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_40826a00-32ae-4c9f-af44-fae9fb19e724/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40826a00-32ae-4c9f-af44-fae9fb19e724/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40826a00-32ae-4c9f-af44-fae9fb19e724/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_40826a00-32ae-4c9f-af44-fae9fb19e724/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 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:57:39,435 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:57:39,526 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40826a00-32ae-4c9f-af44-fae9fb19e724/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 01:57:39,531 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:57:39,531 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:57:39,553 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:57:39,554 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 01:57:39,554 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 01:57:39,555 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:57:39,555 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:57:39,555 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:57:39,555 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 01:57:39,556 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 01:57:39,556 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:57:39,556 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 01:57:39,556 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:57:39,556 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 01:57:39,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:57:39,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 01:57:39,557 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 01:57:39,557 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 01:57:39,557 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:57:39,557 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:57:39,557 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:57:39,557 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:57:39,558 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:57:39,558 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:57:39,558 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:39,558 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:57:39,558 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:57:39,558 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 01:57:39,559 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:57:39,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:57:39,559 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_40826a00-32ae-4c9f-af44-fae9fb19e724/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 -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-11-25 01:57:39,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:57:39,970 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:57:39,974 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:57:39,976 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:57:39,976 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:57:39,978 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40826a00-32ae-4c9f-af44-fae9fb19e724/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i [2024-11-25 01:57:43,276 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40826a00-32ae-4c9f-af44-fae9fb19e724/bin/ukojak-verify-ENZ3QT5qd3/data/3d9293ac9/17b0334f8f06436ead1162f7fd39a1b2/FLAG4c2447f51 [2024-11-25 01:57:43,677 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:57:43,679 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40826a00-32ae-4c9f-af44-fae9fb19e724/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i [2024-11-25 01:57:43,707 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40826a00-32ae-4c9f-af44-fae9fb19e724/bin/ukojak-verify-ENZ3QT5qd3/data/3d9293ac9/17b0334f8f06436ead1162f7fd39a1b2/FLAG4c2447f51 [2024-11-25 01:57:43,861 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40826a00-32ae-4c9f-af44-fae9fb19e724/bin/ukojak-verify-ENZ3QT5qd3/data/3d9293ac9/17b0334f8f06436ead1162f7fd39a1b2 [2024-11-25 01:57:43,864 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:57:43,867 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:57:43,868 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:43,869 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:57:43,876 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:57:43,880 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:43" (1/1) ... [2024-11-25 01:57:43,881 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51bee056 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:43, skipping insertion in model container [2024-11-25 01:57:43,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:43" (1/1) ... [2024-11-25 01:57:43,935 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:57:44,479 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_40826a00-32ae-4c9f-af44-fae9fb19e724/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i[33519,33532] [2024-11-25 01:57:44,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:44,651 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:57:44,719 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_40826a00-32ae-4c9f-af44-fae9fb19e724/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i[33519,33532] [2024-11-25 01:57:44,848 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:44,880 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:57:44,881 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44 WrapperNode [2024-11-25 01:57:44,881 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:44,882 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:44,882 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:57:44,882 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:57:44,888 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:44,911 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:44,984 INFO L138 Inliner]: procedures = 177, calls = 273, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1396 [2024-11-25 01:57:44,984 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:44,985 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:57:44,985 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:57:44,985 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:57:44,997 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:44,997 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,013 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,014 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,082 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,087 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,107 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,118 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,124 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,139 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:57:45,140 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:57:45,140 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:57:45,140 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:57:45,143 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:45,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40826a00-32ae-4c9f-af44-fae9fb19e724/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:57:45,179 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40826a00-32ae-4c9f-af44-fae9fb19e724/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:57:45,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40826a00-32ae-4c9f-af44-fae9fb19e724/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:57:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 01:57:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 01:57:45,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 01:57:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 01:57:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 01:57:45,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 01:57:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 01:57:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 01:57:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 01:57:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 01:57:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 01:57:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 01:57:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 01:57:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:57:45,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:57:45,496 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:57:45,498 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 01:57:47,616 INFO L? ?]: Removed 307 outVars from TransFormulas that were not future-live. [2024-11-25 01:57:47,616 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 01:57:49,491 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 01:57:49,492 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-25 01:57:49,492 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:57:49 BoogieIcfgContainer [2024-11-25 01:57:49,492 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 01:57:49,493 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 01:57:49,493 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 01:57:49,505 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 01:57:49,505 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:57:49" (1/1) ... [2024-11-25 01:57:49,516 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 01:57:49,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:49,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 123 states and 207 transitions. [2024-11-25 01:57:49,596 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 207 transitions. [2024-11-25 01:57:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 01:57:49,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:49,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:49,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:49,822 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 01:57:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:49,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 123 states and 204 transitions. [2024-11-25 01:57:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 204 transitions. [2024-11-25 01:57:49,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 01:57:49,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:49,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:49,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:49,946 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 01:57:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 123 states and 202 transitions. [2024-11-25 01:57:49,967 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 202 transitions. [2024-11-25 01:57:49,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 01:57:49,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:49,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:50,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:50,246 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 01:57:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:50,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 130 states and 213 transitions. [2024-11-25 01:57:50,332 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 213 transitions. [2024-11-25 01:57:50,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 01:57:50,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:50,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:50,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:50,431 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 01:57:50,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:50,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 130 states and 211 transitions. [2024-11-25 01:57:50,442 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 211 transitions. [2024-11-25 01:57:50,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 01:57:50,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:50,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:50,493 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 01:57:50,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 207 transitions. [2024-11-25 01:57:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 207 transitions. [2024-11-25 01:57:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 01:57:50,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:50,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:50,583 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 01:57:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 130 states and 203 transitions. [2024-11-25 01:57:50,600 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 203 transitions. [2024-11-25 01:57:50,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 01:57:50,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:50,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:50,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:50,704 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 01:57:50,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:50,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 130 states and 201 transitions. [2024-11-25 01:57:50,717 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 201 transitions. [2024-11-25 01:57:50,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 01:57:50,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:50,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:50,805 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 01:57:52,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:57:52,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:52,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 130 states and 199 transitions. [2024-11-25 01:57:52,014 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 199 transitions. [2024-11-25 01:57:52,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 01:57:52,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:52,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:52,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:53,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 135 states and 208 transitions. [2024-11-25 01:57:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 208 transitions. [2024-11-25 01:57:54,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 01:57:54,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:54,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:54,561 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 01:57:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 135 states and 202 transitions. [2024-11-25 01:57:54,575 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 202 transitions. [2024-11-25 01:57:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 01:57:54,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:54,687 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 01:57:57,365 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:57:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:57,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 135 states and 196 transitions. [2024-11-25 01:57:57,413 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 196 transitions. [2024-11-25 01:57:57,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 01:57:57,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:57,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:57,683 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 01:58:07,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:17,760 WARN L539 Checker$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 01:58:27,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:34,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:34,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:34,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 146 states and 207 transitions. [2024-11-25 01:58:34,084 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 207 transitions. [2024-11-25 01:58:34,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 01:58:34,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:34,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:34,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:34,225 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 01:58:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:34,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 146 states and 205 transitions. [2024-11-25 01:58:34,234 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 205 transitions. [2024-11-25 01:58:34,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:34,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:34,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:34,379 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 01:58:34,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 146 states and 203 transitions. [2024-11-25 01:58:34,397 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2024-11-25 01:58:34,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 01:58:34,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:34,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:34,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:34,542 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 01:58:35,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:35,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:35,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 146 states and 201 transitions. [2024-11-25 01:58:35,830 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 201 transitions. [2024-11-25 01:58:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:58:35,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:35,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:36,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:36,185 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 01:58:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:36,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 149 states and 203 transitions. [2024-11-25 01:58:36,966 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 203 transitions. [2024-11-25 01:58:36,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 01:58:36,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:37,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:38,271 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 01:58:38,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:38,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 151 states and 207 transitions. [2024-11-25 01:58:38,411 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 207 transitions. [2024-11-25 01:58:38,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 01:58:38,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:38,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:38,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:39,387 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 01:58:39,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:39,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 153 states and 210 transitions. [2024-11-25 01:58:39,788 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 210 transitions. [2024-11-25 01:58:39,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 01:58:39,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:39,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:41,022 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:41,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:41,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 155 states and 214 transitions. [2024-11-25 01:58:41,758 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 214 transitions. [2024-11-25 01:58:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 01:58:41,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:41,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:42,779 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:43,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:43,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 156 states and 215 transitions. [2024-11-25 01:58:43,139 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 215 transitions. [2024-11-25 01:58:43,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 01:58:43,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:43,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:44,285 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:44,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 157 states and 216 transitions. [2024-11-25 01:58:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 216 transitions. [2024-11-25 01:58:44,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 01:58:44,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:44,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:45,711 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:46,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:46,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 158 states and 217 transitions. [2024-11-25 01:58:46,045 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 217 transitions. [2024-11-25 01:58:46,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 01:58:46,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:46,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:46,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:47,337 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:48,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:48,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 159 states and 218 transitions. [2024-11-25 01:58:48,162 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 218 transitions. [2024-11-25 01:58:48,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 01:58:48,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:48,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:49,360 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:49,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:49,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 160 states and 219 transitions. [2024-11-25 01:58:49,806 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 219 transitions. [2024-11-25 01:58:49,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 01:58:49,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:49,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:50,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:51,307 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:52,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:52,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 161 states and 220 transitions. [2024-11-25 01:58:52,108 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 220 transitions. [2024-11-25 01:58:52,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 01:58:52,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:52,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:52,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:53,512 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:54,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:54,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 162 states and 221 transitions. [2024-11-25 01:58:54,106 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 221 transitions. [2024-11-25 01:58:54,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 01:58:54,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:54,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:55,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:55,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 163 states and 222 transitions. [2024-11-25 01:58:55,702 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 222 transitions. [2024-11-25 01:58:55,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 01:58:55,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:55,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:57,507 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:58:58,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:58,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 164 states and 223 transitions. [2024-11-25 01:58:58,411 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 223 transitions. [2024-11-25 01:58:58,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 01:58:58,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:58,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:59,678 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:00,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 165 states and 224 transitions. [2024-11-25 01:59:00,136 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 224 transitions. [2024-11-25 01:59:00,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 01:59:00,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:00,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:01,328 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:01,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:01,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 166 states and 225 transitions. [2024-11-25 01:59:01,831 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 225 transitions. [2024-11-25 01:59:01,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 01:59:01,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:01,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:02,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:03,452 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:04,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:04,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 167 states and 226 transitions. [2024-11-25 01:59:04,474 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 226 transitions. [2024-11-25 01:59:04,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 01:59:04,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:04,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:04,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:05,973 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:06,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 168 states and 227 transitions. [2024-11-25 01:59:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 227 transitions. [2024-11-25 01:59:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 01:59:06,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:06,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:06,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:07,835 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:08,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:08,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 169 states and 228 transitions. [2024-11-25 01:59:08,578 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 228 transitions. [2024-11-25 01:59:08,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 01:59:08,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:08,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:08,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:10,176 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:10,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:10,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 170 states and 229 transitions. [2024-11-25 01:59:10,852 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 229 transitions. [2024-11-25 01:59:10,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 01:59:10,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:10,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:12,163 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:12,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:12,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 171 states and 230 transitions. [2024-11-25 01:59:12,555 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 230 transitions. [2024-11-25 01:59:12,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 01:59:12,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:12,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:12,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:14,236 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:15,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:15,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 172 states and 231 transitions. [2024-11-25 01:59:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 231 transitions. [2024-11-25 01:59:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 01:59:15,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:15,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:15,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:16,741 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:17,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 173 states and 232 transitions. [2024-11-25 01:59:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 232 transitions. [2024-11-25 01:59:17,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 01:59:17,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:17,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:18,419 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:18,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:18,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 174 states and 233 transitions. [2024-11-25 01:59:18,852 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 233 transitions. [2024-11-25 01:59:18,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 01:59:18,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:18,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:19,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:20,605 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:21,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:21,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 175 states and 234 transitions. [2024-11-25 01:59:21,639 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 234 transitions. [2024-11-25 01:59:21,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 01:59:21,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:21,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:23,115 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:23,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:23,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 176 states and 235 transitions. [2024-11-25 01:59:23,697 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 235 transitions. [2024-11-25 01:59:23,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 01:59:23,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:23,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:23,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:25,067 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:25,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 177 states and 236 transitions. [2024-11-25 01:59:25,611 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 236 transitions. [2024-11-25 01:59:25,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 01:59:25,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:25,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:26,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:27,501 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:28,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:28,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 178 states and 237 transitions. [2024-11-25 01:59:28,023 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 237 transitions. [2024-11-25 01:59:28,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 01:59:28,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:28,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:29,504 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:29,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:29,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 179 states and 238 transitions. [2024-11-25 01:59:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 238 transitions. [2024-11-25 01:59:29,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 01:59:29,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:29,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:32,718 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:34,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:34,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 180 states and 239 transitions. [2024-11-25 01:59:34,314 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 239 transitions. [2024-11-25 01:59:34,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 01:59:34,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:34,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:34,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:36,076 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:37,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:37,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 181 states and 240 transitions. [2024-11-25 01:59:37,027 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 240 transitions. [2024-11-25 01:59:37,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 01:59:37,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:37,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:37,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:39,123 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:39,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:39,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 182 states and 241 transitions. [2024-11-25 01:59:39,919 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 241 transitions. [2024-11-25 01:59:39,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 01:59:39,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:39,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:40,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:43,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:43,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 183 states and 242 transitions. [2024-11-25 01:59:43,326 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 242 transitions. [2024-11-25 01:59:43,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 01:59:43,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:43,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:45,378 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:46,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 184 states and 243 transitions. [2024-11-25 01:59:46,641 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 243 transitions. [2024-11-25 01:59:46,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 01:59:46,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:46,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:50,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:50,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 185 states and 244 transitions. [2024-11-25 01:59:50,117 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 244 transitions. [2024-11-25 01:59:50,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 01:59:50,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:50,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:52,701 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:54,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:54,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 186 states and 245 transitions. [2024-11-25 01:59:54,186 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 245 transitions. [2024-11-25 01:59:54,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 01:59:54,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:54,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:56,544 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 01:59:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:57,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 187 states and 246 transitions. [2024-11-25 01:59:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 246 transitions. [2024-11-25 01:59:57,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 01:59:57,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:00,157 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:00:01,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 188 states and 247 transitions. [2024-11-25 02:00:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 247 transitions. [2024-11-25 02:00:01,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:01,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:01,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:04,392 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:00:05,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:05,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 189 states and 248 transitions. [2024-11-25 02:00:05,884 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 248 transitions. [2024-11-25 02:00:05,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:00:05,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:05,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:00:10,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 190 states and 249 transitions. [2024-11-25 02:00:10,568 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 249 transitions. [2024-11-25 02:00:10,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:00:10,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:10,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:12,976 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:00:14,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:14,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 191 states and 250 transitions. [2024-11-25 02:00:14,421 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 250 transitions. [2024-11-25 02:00:14,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:00:14,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:14,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:14,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:16,549 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:00:17,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:17,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 192 states and 251 transitions. [2024-11-25 02:00:17,415 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 251 transitions. [2024-11-25 02:00:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:00:17,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:17,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:20,087 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:00:21,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 193 states and 252 transitions. [2024-11-25 02:00:21,810 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 252 transitions. [2024-11-25 02:00:21,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:00:21,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:21,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:24,090 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:00:25,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:25,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 194 states and 253 transitions. [2024-11-25 02:00:25,523 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 253 transitions. [2024-11-25 02:00:25,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:00:25,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:25,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:00:29,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 195 states and 254 transitions. [2024-11-25 02:00:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 254 transitions. [2024-11-25 02:00:29,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:00:29,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:29,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:40,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:00:51,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:51,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 196 states and 255 transitions. [2024-11-25 02:00:51,295 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 255 transitions. [2024-11-25 02:00:51,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:00:51,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:51,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:52,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:00:52,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:52,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 197 states and 257 transitions. [2024-11-25 02:00:52,897 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 257 transitions. [2024-11-25 02:00:52,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:00:52,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:52,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:53,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:54,015 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:00:54,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:54,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 198 states and 259 transitions. [2024-11-25 02:00:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 259 transitions. [2024-11-25 02:00:54,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:00:54,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:54,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:55,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:00:56,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:56,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 199 states and 260 transitions. [2024-11-25 02:00:56,580 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 260 transitions. [2024-11-25 02:00:56,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:00:56,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:56,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:57,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:00:59,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:59,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 201 states and 264 transitions. [2024-11-25 02:00:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 264 transitions. [2024-11-25 02:00:59,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:00:59,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:59,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:01,128 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 02:01:01,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:01,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 202 states and 265 transitions. [2024-11-25 02:01:01,953 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 265 transitions. [2024-11-25 02:01:01,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:01:01,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:02,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:03,281 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 02:01:03,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:03,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 203 states and 266 transitions. [2024-11-25 02:01:03,933 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 266 transitions. [2024-11-25 02:01:03,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:01:03,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:03,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:05,269 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 02:01:06,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:06,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 204 states and 267 transitions. [2024-11-25 02:01:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 267 transitions. [2024-11-25 02:01:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:01:06,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:06,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:06,938 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 02:01:07,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:07,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 205 states and 268 transitions. [2024-11-25 02:01:07,661 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 268 transitions. [2024-11-25 02:01:07,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:01:07,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:07,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:09,229 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 02:01:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:10,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 206 states and 269 transitions. [2024-11-25 02:01:10,080 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 269 transitions. [2024-11-25 02:01:10,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:01:10,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:10,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:11,548 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 02:01:12,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:12,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 207 states and 270 transitions. [2024-11-25 02:01:12,632 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 270 transitions. [2024-11-25 02:01:12,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:01:12,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:12,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:13,902 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 02:01:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:14,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 208 states and 271 transitions. [2024-11-25 02:01:14,861 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 271 transitions. [2024-11-25 02:01:14,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:01:14,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:14,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:16,899 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 02:01:18,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:18,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 209 states and 272 transitions. [2024-11-25 02:01:18,018 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 272 transitions. [2024-11-25 02:01:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:01:18,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:18,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:18,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:19,915 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 02:01:20,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:20,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 210 states and 273 transitions. [2024-11-25 02:01:20,640 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 273 transitions. [2024-11-25 02:01:20,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:01:20,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:20,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:21,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:22,958 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 02:01:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 211 states and 274 transitions. [2024-11-25 02:01:23,734 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 274 transitions. [2024-11-25 02:01:23,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:01:23,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:23,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:25,853 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 02:01:26,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:26,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 212 states and 275 transitions. [2024-11-25 02:01:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 275 transitions. [2024-11-25 02:01:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:01:26,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:26,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:27,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:28,393 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 02:01:29,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:29,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 213 states and 276 transitions. [2024-11-25 02:01:29,176 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 276 transitions. [2024-11-25 02:01:29,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:01:29,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:29,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:31,098 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 02:01:32,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 214 states and 277 transitions. [2024-11-25 02:01:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 277 transitions. [2024-11-25 02:01:32,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:01:32,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:32,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:32,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:34,178 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 02:01:35,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:35,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 215 states and 278 transitions. [2024-11-25 02:01:35,425 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 278 transitions. [2024-11-25 02:01:35,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:01:35,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:35,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:36,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:36,985 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 02:01:37,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:37,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 216 states and 279 transitions. [2024-11-25 02:01:37,781 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 279 transitions. [2024-11-25 02:01:37,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:01:37,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:37,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:38,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:39,851 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 02:01:41,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:41,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 217 states and 280 transitions. [2024-11-25 02:01:41,614 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 280 transitions. [2024-11-25 02:01:41,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:01:41,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:41,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:42,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:43,607 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 02:01:45,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:45,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 218 states and 281 transitions. [2024-11-25 02:01:45,023 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 281 transitions. [2024-11-25 02:01:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:01:45,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:45,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:46,899 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 02:01:47,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:47,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 219 states and 282 transitions. [2024-11-25 02:01:47,701 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 282 transitions. [2024-11-25 02:01:47,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:01:47,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:47,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:49,771 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 02:01:51,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:51,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 220 states and 283 transitions. [2024-11-25 02:01:51,243 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 283 transitions. [2024-11-25 02:01:51,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:01:51,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:51,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:53,563 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 02:01:55,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:55,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 221 states and 284 transitions. [2024-11-25 02:01:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 284 transitions. [2024-11-25 02:01:55,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:01:55,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:55,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:59,524 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 02:02:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 222 states and 285 transitions. [2024-11-25 02:02:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 285 transitions. [2024-11-25 02:02:02,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:02:02,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:02,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:04,741 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 02:02:05,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 223 states and 286 transitions. [2024-11-25 02:02:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 286 transitions. [2024-11-25 02:02:05,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:02:05,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:05,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:08,146 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 02:02:09,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:09,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 224 states and 287 transitions. [2024-11-25 02:02:09,154 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 287 transitions. [2024-11-25 02:02:09,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:02:09,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:09,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:11,979 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 02:02:12,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:12,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 225 states and 288 transitions. [2024-11-25 02:02:12,914 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 288 transitions. [2024-11-25 02:02:12,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:02:12,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:12,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:14,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:16,189 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 02:02:17,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:17,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 226 states and 289 transitions. [2024-11-25 02:02:17,882 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 289 transitions. [2024-11-25 02:02:17,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:02:17,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:17,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:18,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:20,168 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 02:02:21,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:21,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 227 states and 290 transitions. [2024-11-25 02:02:21,188 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 290 transitions. [2024-11-25 02:02:21,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:02:21,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:21,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:33,808 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 02:02:44,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:44,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 228 states and 291 transitions. [2024-11-25 02:02:44,219 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 291 transitions. [2024-11-25 02:02:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:02:44,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:44,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:44,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:47,711 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 02:02:49,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:49,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 229 states and 292 transitions. [2024-11-25 02:02:49,442 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 292 transitions. [2024-11-25 02:02:49,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:02:49,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:49,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:50,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:52,330 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 02:02:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 230 states and 293 transitions. [2024-11-25 02:02:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 293 transitions. [2024-11-25 02:02:53,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:02:53,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:53,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:55,946 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 02:02:57,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:57,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 231 states and 294 transitions. [2024-11-25 02:02:57,039 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 294 transitions. [2024-11-25 02:02:57,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:02:57,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:57,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:59,998 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 02:03:01,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:01,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 232 states and 295 transitions. [2024-11-25 02:03:01,066 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 295 transitions. [2024-11-25 02:03:01,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:03:01,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:01,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:01,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:03,669 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 02:03:04,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:04,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 233 states and 296 transitions. [2024-11-25 02:03:04,653 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 296 transitions. [2024-11-25 02:03:04,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:03:04,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:04,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:07,662 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 02:03:09,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:09,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 234 states and 297 transitions. [2024-11-25 02:03:09,014 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 297 transitions. [2024-11-25 02:03:09,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:03:09,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:09,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:09,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:11,670 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 02:03:12,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:12,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 235 states and 298 transitions. [2024-11-25 02:03:12,911 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 298 transitions. [2024-11-25 02:03:12,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:03:12,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:12,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:17,045 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 02:03:18,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:18,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 236 states and 299 transitions. [2024-11-25 02:03:18,775 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 299 transitions. [2024-11-25 02:03:18,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:03:18,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:18,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:21,186 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 02:03:22,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 237 states and 300 transitions. [2024-11-25 02:03:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 300 transitions. [2024-11-25 02:03:22,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:03:22,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:22,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:25,091 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 02:03:26,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:26,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 238 states and 301 transitions. [2024-11-25 02:03:26,370 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 301 transitions. [2024-11-25 02:03:26,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:03:26,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:26,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:30,772 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 02:03:32,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:32,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 239 states and 302 transitions. [2024-11-25 02:03:32,470 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 302 transitions. [2024-11-25 02:03:32,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:03:32,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:32,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:37,221 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 02:03:39,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:39,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 240 states and 303 transitions. [2024-11-25 02:03:39,400 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 303 transitions. [2024-11-25 02:03:39,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 02:03:39,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:39,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:39,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:42,718 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 02:03:44,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:44,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 241 states and 304 transitions. [2024-11-25 02:03:44,177 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 304 transitions. [2024-11-25 02:03:44,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:03:44,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:44,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:48,699 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 02:03:51,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:51,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 242 states and 305 transitions. [2024-11-25 02:03:51,174 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 305 transitions. [2024-11-25 02:03:51,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:03:51,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:51,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:54,910 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 02:03:56,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:56,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 243 states and 306 transitions. [2024-11-25 02:03:56,650 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 306 transitions. [2024-11-25 02:03:56,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:03:56,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:56,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:58,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:00,975 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 02:04:02,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 244 states and 307 transitions. [2024-11-25 02:04:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 307 transitions. [2024-11-25 02:04:02,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:04:02,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:02,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:05,335 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 02:04:06,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:06,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 245 states and 308 transitions. [2024-11-25 02:04:06,724 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 308 transitions. [2024-11-25 02:04:06,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:04:06,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:06,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:10,238 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 02:04:11,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:11,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 246 states and 309 transitions. [2024-11-25 02:04:11,482 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 309 transitions. [2024-11-25 02:04:11,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:04:11,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:11,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:17,923 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 02:04:21,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:21,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 247 states and 310 transitions. [2024-11-25 02:04:21,604 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 310 transitions. [2024-11-25 02:04:21,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 02:04:21,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:21,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:26,351 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 02:04:28,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:28,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 248 states and 311 transitions. [2024-11-25 02:04:28,665 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 311 transitions. [2024-11-25 02:04:28,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 02:04:28,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:28,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:29,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:33,747 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 02:04:36,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:36,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 249 states and 312 transitions. [2024-11-25 02:04:36,336 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 312 transitions. [2024-11-25 02:04:36,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:04:36,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:36,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:41,081 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 02:04:43,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:43,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 250 states and 313 transitions. [2024-11-25 02:04:43,419 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 313 transitions. [2024-11-25 02:04:43,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 02:04:43,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:43,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:45,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:49,822 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 02:04:52,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:52,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 251 states and 314 transitions. [2024-11-25 02:04:52,775 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 314 transitions. [2024-11-25 02:04:52,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 02:04:52,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:52,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:53,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:57,925 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 02:05:00,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:00,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 252 states and 315 transitions. [2024-11-25 02:05:00,471 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 315 transitions. [2024-11-25 02:05:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:05:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:07,356 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 02:05:09,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:09,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 253 states and 316 transitions. [2024-11-25 02:05:09,408 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 316 transitions. [2024-11-25 02:05:09,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:05:09,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:09,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:14,132 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 02:05:15,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:15,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 254 states and 317 transitions. [2024-11-25 02:05:15,597 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 317 transitions. [2024-11-25 02:05:15,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:05:15,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:15,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:18,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:22,589 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 02:05:23,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:23,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 255 states and 318 transitions. [2024-11-25 02:05:23,969 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 318 transitions. [2024-11-25 02:05:23,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:05:23,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:23,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:25,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:30,642 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 02:05:34,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:34,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 256 states and 319 transitions. [2024-11-25 02:05:34,412 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 319 transitions. [2024-11-25 02:05:34,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:05:34,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:34,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:36,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:40,498 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 02:05:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:43,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 257 states and 320 transitions. [2024-11-25 02:05:43,136 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 320 transitions. [2024-11-25 02:05:43,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:05:43,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:43,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:48,776 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 02:05:50,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:50,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 258 states and 321 transitions. [2024-11-25 02:05:50,896 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 321 transitions. [2024-11-25 02:05:50,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:05:50,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:50,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:57,485 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 02:06:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:00,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 259 states and 322 transitions. [2024-11-25 02:06:00,547 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 322 transitions. [2024-11-25 02:06:00,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:06:00,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:00,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:06,427 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 02:06:09,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:09,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 260 states and 323 transitions. [2024-11-25 02:06:09,198 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 323 transitions. [2024-11-25 02:06:09,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 02:06:09,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:09,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:15,040 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 02:06:17,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:17,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 261 states and 324 transitions. [2024-11-25 02:06:17,911 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 324 transitions. [2024-11-25 02:06:17,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:06:17,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:17,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:19,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:23,462 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 02:06:26,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:26,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 262 states and 325 transitions. [2024-11-25 02:06:26,365 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 325 transitions. [2024-11-25 02:06:26,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:06:26,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:26,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:27,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:31,765 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 02:06:34,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:34,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 263 states and 326 transitions. [2024-11-25 02:06:34,644 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 326 transitions. [2024-11-25 02:06:34,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 02:06:34,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:34,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:35,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:40,053 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 02:06:42,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:42,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 264 states and 327 transitions. [2024-11-25 02:06:42,916 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 327 transitions. [2024-11-25 02:06:42,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:06:42,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:42,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:44,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:51,226 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 02:06:54,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:54,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 265 states and 328 transitions. [2024-11-25 02:06:54,982 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 328 transitions. [2024-11-25 02:06:54,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 02:06:54,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:54,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:56,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:02,292 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 02:07:05,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:05,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 266 states and 329 transitions. [2024-11-25 02:07:05,705 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 329 transitions. [2024-11-25 02:07:05,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 02:07:05,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:05,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:07,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:12,792 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 02:07:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:15,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 267 states and 330 transitions. [2024-11-25 02:07:15,013 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 330 transitions. [2024-11-25 02:07:15,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:07:15,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:15,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:18,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:24,392 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 02:07:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 268 states and 331 transitions. [2024-11-25 02:07:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 331 transitions. [2024-11-25 02:07:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:07:27,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:27,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:33,830 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 02:07:35,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:35,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 269 states and 332 transitions. [2024-11-25 02:07:35,857 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 332 transitions. [2024-11-25 02:07:35,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:07:35,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:35,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:41,396 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 02:07:42,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:42,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 270 states and 333 transitions. [2024-11-25 02:07:42,988 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 333 transitions. [2024-11-25 02:07:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:07:42,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:44,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:48,605 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 02:07:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:50,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 271 states and 334 transitions. [2024-11-25 02:07:50,166 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 334 transitions. [2024-11-25 02:07:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:07:50,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:50,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:54,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:59,838 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 02:08:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:01,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 272 states and 335 transitions. [2024-11-25 02:08:01,843 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 335 transitions. [2024-11-25 02:08:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:08:01,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:01,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:08:17,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:17,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 273 states and 336 transitions. [2024-11-25 02:08:17,179 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 336 transitions. [2024-11-25 02:08:17,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:08:17,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:17,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:19,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:24,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:08:26,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:26,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 274 states and 337 transitions. [2024-11-25 02:08:26,589 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 337 transitions. [2024-11-25 02:08:26,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:08:26,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:26,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:31,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:37,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:08:39,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 275 states and 338 transitions. [2024-11-25 02:08:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 338 transitions. [2024-11-25 02:08:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 02:08:39,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:41,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:08:47,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 276 states and 339 transitions. [2024-11-25 02:08:47,593 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 339 transitions. [2024-11-25 02:08:47,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 02:08:47,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:47,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:55,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:00,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:00,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 277 states and 340 transitions. [2024-11-25 02:09:00,282 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 340 transitions. [2024-11-25 02:09:00,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:09:00,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:00,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:11,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 278 states and 341 transitions. [2024-11-25 02:09:11,955 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 341 transitions. [2024-11-25 02:09:11,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:09:11,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:11,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:13,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:19,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:23,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 279 states and 342 transitions. [2024-11-25 02:09:23,040 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 342 transitions. [2024-11-25 02:09:23,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:09:23,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:23,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:25,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:33,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:33,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 280 states and 343 transitions. [2024-11-25 02:09:33,431 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 343 transitions. [2024-11-25 02:09:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:09:33,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:33,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:46,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:46,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 281 states and 344 transitions. [2024-11-25 02:09:46,529 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 344 transitions. [2024-11-25 02:09:46,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 02:09:46,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:46,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:48,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:54,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8519 backedges. 3873 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:09:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:57,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 282 states and 345 transitions. [2024-11-25 02:09:57,444 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 345 transitions. [2024-11-25 02:09:57,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:09:57,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:03,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 3918 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:10:14,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:14,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 283 states and 346 transitions. [2024-11-25 02:10:14,742 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 346 transitions. [2024-11-25 02:10:14,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 02:10:14,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:14,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:20,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:28,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8782 backedges. 3963 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:10:31,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:31,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 284 states and 347 transitions. [2024-11-25 02:10:31,985 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 347 transitions. [2024-11-25 02:10:31,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:10:31,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:31,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:35,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:40,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8915 backedges. 4008 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:10:42,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 285 states and 348 transitions. [2024-11-25 02:10:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 348 transitions. [2024-11-25 02:10:42,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 02:10:42,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:42,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:51,079 INFO L134 CoverageAnalysis]: Checked inductivity of 9049 backedges. 4053 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:10:55,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:55,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 286 states and 349 transitions. [2024-11-25 02:10:55,378 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 349 transitions. [2024-11-25 02:10:55,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 02:10:55,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:55,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:57,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:03,045 INFO L134 CoverageAnalysis]: Checked inductivity of 9184 backedges. 4098 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 02:11:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 287 states and 350 transitions. [2024-11-25 02:11:05,441 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 350 transitions. [2024-11-25 02:11:05,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 02:11:05,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:05,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat