./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:28:18,587 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:28:18,642 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-05 22:28:18,646 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:28:18,647 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:28:18,666 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:28:18,667 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:28:18,667 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:28:18,667 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:28:18,667 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:28:18,667 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:28:18,667 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:28:18,667 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:28:18,667 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:28:18,667 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:28:18,668 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:28:18,668 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:28:18,668 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:28:18,668 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:28:18,668 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:28:18,668 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:28:18,668 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:28:18,668 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:28:18,668 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:28:18,668 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:28:18,668 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:28:18,668 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:28:18,669 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:28:18,669 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:28:18,669 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:28:18,669 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:28:18,669 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:28:18,669 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:28:18,669 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_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) 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 -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-12-05 22:28:18,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:28:18,903 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:28:18,905 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:28:18,906 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:28:18,906 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:28:18,908 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i [2024-12-05 22:28:21,567 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/data/11bd8f235/c46b56eb348c4b98ac2d3c306914f88f/FLAG00a68f361 [2024-12-05 22:28:21,808 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:28:21,809 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i [2024-12-05 22:28:21,824 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/data/11bd8f235/c46b56eb348c4b98ac2d3c306914f88f/FLAG00a68f361 [2024-12-05 22:28:22,115 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/data/11bd8f235/c46b56eb348c4b98ac2d3c306914f88f [2024-12-05 22:28:22,117 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:28:22,118 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:28:22,119 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:28:22,119 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:28:22,124 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:28:22,125 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,125 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29d13be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22, skipping insertion in model container [2024-12-05 22:28:22,126 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,162 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:28:22,606 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:28:22,618 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:28:22,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:28:22,742 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:28:22,742 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22 WrapperNode [2024-12-05 22:28:22,742 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:28:22,743 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:28:22,743 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:28:22,743 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:28:22,749 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,769 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,819 INFO L138 Inliner]: procedures = 207, calls = 273, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1425 [2024-12-05 22:28:22,820 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:28:22,820 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:28:22,820 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:28:22,820 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:28:22,828 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,828 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,837 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,837 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,869 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,873 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,884 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,889 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,893 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,905 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:28:22,905 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:28:22,905 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:28:22,905 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:28:22,906 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:28:22" (1/1) ... [2024-12-05 22:28:22,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:28:22,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:28:22,954 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:28:22,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37447648-05bb-4e37-865c-6bc305dac26b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:28:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:28:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:28:23,158 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:28:23,160 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:28:24,562 INFO L? ?]: Removed 316 outVars from TransFormulas that were not future-live. [2024-12-05 22:28:24,562 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:28:25,891 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:28:25,891 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-05 22:28:25,892 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:28:25 BoogieIcfgContainer [2024-12-05 22:28:25,892 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:28:25,892 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:28:25,892 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:28:25,902 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:28:25,902 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:28:25" (1/1) ... [2024-12-05 22:28:25,909 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:28:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:25,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 114 states and 197 transitions. [2024-12-05 22:28:25,961 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 197 transitions. [2024-12-05 22:28:25,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:28:25,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:26,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:26,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:26,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 115 states and 198 transitions. [2024-12-05 22:28:26,238 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 198 transitions. [2024-12-05 22:28:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:28:26,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:26,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:26,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:26,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:26,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 115 states and 196 transitions. [2024-12-05 22:28:26,304 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 196 transitions. [2024-12-05 22:28:26,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:28:26,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:26,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:26,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:26,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:26,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 122 states and 208 transitions. [2024-12-05 22:28:26,506 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 208 transitions. [2024-12-05 22:28:26,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:28:26,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:26,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:26,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:26,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:26,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 121 states and 203 transitions. [2024-12-05 22:28:26,554 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 203 transitions. [2024-12-05 22:28:26,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:28:26,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:26,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:26,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:26,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:26,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:26,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 121 states and 201 transitions. [2024-12-05 22:28:26,604 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 201 transitions. [2024-12-05 22:28:26,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:28:26,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:26,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:26,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:26,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:26,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:26,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 121 states and 199 transitions. [2024-12-05 22:28:26,657 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 199 transitions. [2024-12-05 22:28:26,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:28:26,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:26,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:26,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:26,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:27,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:27,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 128 states and 210 transitions. [2024-12-05 22:28:27,044 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 210 transitions. [2024-12-05 22:28:27,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:28:27,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:27,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:27,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:27,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:27,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 128 states and 206 transitions. [2024-12-05 22:28:27,082 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 206 transitions. [2024-12-05 22:28:27,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:28:27,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:27,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:27,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:27,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 128 states and 202 transitions. [2024-12-05 22:28:27,129 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 202 transitions. [2024-12-05 22:28:27,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:28:27,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:27,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:27,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:27,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:27,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 128 states and 200 transitions. [2024-12-05 22:28:27,165 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 200 transitions. [2024-12-05 22:28:27,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:28:27,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:27,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:27,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:37,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:28:37,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 128 states and 198 transitions. [2024-12-05 22:28:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 198 transitions. [2024-12-05 22:28:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:28:37,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:37,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:37,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:37,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:37,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 128 states and 192 transitions. [2024-12-05 22:28:37,314 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 192 transitions. [2024-12-05 22:28:37,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:28:37,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:37,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:37,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:38,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:38,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 133 states and 201 transitions. [2024-12-05 22:28:38,887 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 201 transitions. [2024-12-05 22:28:38,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:28:38,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:38,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:48,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:28:49,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:49,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 133 states and 195 transitions. [2024-12-05 22:28:49,023 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 195 transitions. [2024-12-05 22:28:49,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:28:49,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:49,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:49,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:49,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:51,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:28:51,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:51,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 144 states and 207 transitions. [2024-12-05 22:28:51,203 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 207 transitions. [2024-12-05 22:28:51,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:28:51,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:51,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:51,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:51,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:51,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 144 states and 205 transitions. [2024-12-05 22:28:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 205 transitions. [2024-12-05 22:28:51,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:28:51,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:51,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:51,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:51,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 144 states and 203 transitions. [2024-12-05 22:28:51,380 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 203 transitions. [2024-12-05 22:28:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:28:51,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:51,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:51,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 144 states and 201 transitions. [2024-12-05 22:28:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 201 transitions. [2024-12-05 22:28:51,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:28:51,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:51,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:51,812 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:29:01,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:11,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:16,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:16,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:16,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 147 states and 203 transitions. [2024-12-05 22:29:16,190 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 203 transitions. [2024-12-05 22:29:16,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:29:16,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:16,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:29:26,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:36,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:37,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:38,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:38,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 182 states and 251 transitions. [2024-12-05 22:29:38,722 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 251 transitions. [2024-12-05 22:29:38,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:29:38,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:38,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:38,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:29:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:38,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 182 states and 249 transitions. [2024-12-05 22:29:38,862 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 249 transitions. [2024-12-05 22:29:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:29:38,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:38,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:39,086 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:29:40,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:29:40,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:40,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 167 states and 230 transitions. [2024-12-05 22:29:40,683 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 230 transitions. [2024-12-05 22:29:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:29:40,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:40,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:41,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:29:41,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:41,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 168 states and 231 transitions. [2024-12-05 22:29:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 231 transitions. [2024-12-05 22:29:41,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:29:41,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:29:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:42,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 169 states and 232 transitions. [2024-12-05 22:29:42,903 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 232 transitions. [2024-12-05 22:29:42,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:29:42,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:42,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:43,642 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:29:44,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:44,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 170 states and 234 transitions. [2024-12-05 22:29:44,115 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 234 transitions. [2024-12-05 22:29:44,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:29:44,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:44,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:45,171 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:29:45,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:45,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 171 states and 234 transitions. [2024-12-05 22:29:45,971 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 234 transitions. [2024-12-05 22:29:45,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:29:45,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:45,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:47,104 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:29:47,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:47,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 172 states and 236 transitions. [2024-12-05 22:29:47,685 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 236 transitions. [2024-12-05 22:29:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:29:47,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:47,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:48,812 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:29:49,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:49,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 173 states and 236 transitions. [2024-12-05 22:29:49,820 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-12-05 22:29:49,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:29:49,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:49,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:50,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:29:51,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:51,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 174 states and 238 transitions. [2024-12-05 22:29:51,620 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 238 transitions. [2024-12-05 22:29:51,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:29:51,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:51,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:52,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:52,522 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:29:53,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:53,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 175 states and 239 transitions. [2024-12-05 22:29:53,467 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 239 transitions. [2024-12-05 22:29:53,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:29:53,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:53,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:29:55,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 176 states and 240 transitions. [2024-12-05 22:29:55,542 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 240 transitions. [2024-12-05 22:29:55,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:29:55,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:55,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:29:58,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 177 states and 240 transitions. [2024-12-05 22:29:58,459 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 240 transitions. [2024-12-05 22:29:58,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:29:58,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:58,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:58,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:59,393 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:00,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:00,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 178 states and 242 transitions. [2024-12-05 22:30:00,129 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 242 transitions. [2024-12-05 22:30:00,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:30:00,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:00,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:00,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:00,960 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:02,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:02,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 179 states and 243 transitions. [2024-12-05 22:30:02,125 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 243 transitions. [2024-12-05 22:30:02,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:30:02,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:02,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:03,243 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:04,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 180 states and 245 transitions. [2024-12-05 22:30:04,483 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 245 transitions. [2024-12-05 22:30:04,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:30:04,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:04,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:05,575 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:07,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:07,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 181 states and 244 transitions. [2024-12-05 22:30:07,906 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 244 transitions. [2024-12-05 22:30:07,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:30:07,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:07,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:08,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:08,963 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 182 states and 246 transitions. [2024-12-05 22:30:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 246 transitions. [2024-12-05 22:30:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:30:10,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:10,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:11,356 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:12,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 183 states and 246 transitions. [2024-12-05 22:30:12,922 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 246 transitions. [2024-12-05 22:30:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:30:12,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:13,744 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:14,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:14,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 184 states and 247 transitions. [2024-12-05 22:30:14,569 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 247 transitions. [2024-12-05 22:30:14,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:30:14,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:14,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:14,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:15,991 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:17,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:17,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 185 states and 249 transitions. [2024-12-05 22:30:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 249 transitions. [2024-12-05 22:30:17,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:30:17,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:17,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:20,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 186 states and 250 transitions. [2024-12-05 22:30:20,184 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 250 transitions. [2024-12-05 22:30:20,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:30:20,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:20,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:21,516 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 187 states and 251 transitions. [2024-12-05 22:30:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 251 transitions. [2024-12-05 22:30:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:30:23,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:24,579 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:27,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:27,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 188 states and 251 transitions. [2024-12-05 22:30:27,408 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 251 transitions. [2024-12-05 22:30:27,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:30:27,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:27,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:28,870 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:30,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 189 states and 253 transitions. [2024-12-05 22:30:30,303 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 253 transitions. [2024-12-05 22:30:30,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:30:30,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:30,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:30,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:33,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 190 states and 254 transitions. [2024-12-05 22:30:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 254 transitions. [2024-12-05 22:30:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:30:33,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:33,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:35,024 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:36,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:36,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 191 states and 255 transitions. [2024-12-05 22:30:36,881 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 255 transitions. [2024-12-05 22:30:36,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:30:36,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:36,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:37,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:38,695 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:41,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:41,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 192 states and 255 transitions. [2024-12-05 22:30:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 255 transitions. [2024-12-05 22:30:41,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:30:41,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:41,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:43,408 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:44,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:44,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 193 states and 256 transitions. [2024-12-05 22:30:44,600 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 256 transitions. [2024-12-05 22:30:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:30:44,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:44,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:46,651 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:48,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:48,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 194 states and 258 transitions. [2024-12-05 22:30:48,186 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 258 transitions. [2024-12-05 22:30:48,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:30:48,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:48,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:49,784 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:51,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:51,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 195 states and 258 transitions. [2024-12-05 22:30:51,780 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 258 transitions. [2024-12-05 22:30:51,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:30:51,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:51,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:52,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:55,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:55,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 260 transitions. [2024-12-05 22:30:55,158 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 260 transitions. [2024-12-05 22:30:55,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:30:55,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:55,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:55,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:30:58,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:58,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 197 states and 261 transitions. [2024-12-05 22:30:58,670 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 261 transitions. [2024-12-05 22:30:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:30:58,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:58,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:59,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:00,447 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:31:02,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:02,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 198 states and 262 transitions. [2024-12-05 22:31:02,627 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 262 transitions. [2024-12-05 22:31:02,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:31:02,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:02,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:05,184 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:31:09,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 199 states and 262 transitions. [2024-12-05 22:31:09,384 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 262 transitions. [2024-12-05 22:31:09,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:31:09,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:09,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:09,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:31:12,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:12,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 200 states and 263 transitions. [2024-12-05 22:31:12,197 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 263 transitions. [2024-12-05 22:31:12,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:31:12,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:12,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:13,981 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:31:16,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:31:16,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:16,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 201 states and 264 transitions. [2024-12-05 22:31:16,437 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 264 transitions. [2024-12-05 22:31:16,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:31:16,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:16,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:18,167 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:31:19,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:19,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 202 states and 265 transitions. [2024-12-05 22:31:19,583 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 265 transitions. [2024-12-05 22:31:19,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:31:19,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:19,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:22,938 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:31:25,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:25,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 203 states and 267 transitions. [2024-12-05 22:31:25,765 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 267 transitions. [2024-12-05 22:31:25,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:31:25,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:25,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:28,082 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:31:30,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 204 states and 268 transitions. [2024-12-05 22:31:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 268 transitions. [2024-12-05 22:31:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:31:30,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:30,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:32,815 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:31:36,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:36,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 205 states and 268 transitions. [2024-12-05 22:31:36,637 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 268 transitions. [2024-12-05 22:31:36,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:31:36,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:36,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:38,992 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:31:41,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:41,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 206 states and 270 transitions. [2024-12-05 22:31:41,162 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 270 transitions. [2024-12-05 22:31:41,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:31:41,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:41,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:43,289 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:31:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:45,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 207 states and 271 transitions. [2024-12-05 22:31:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 271 transitions. [2024-12-05 22:31:45,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:31:45,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:48,076 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:31:50,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:50,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 208 states and 272 transitions. [2024-12-05 22:31:50,942 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 272 transitions. [2024-12-05 22:31:50,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:31:50,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:50,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:53,348 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:31:56,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:56,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 209 states and 273 transitions. [2024-12-05 22:31:56,188 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 273 transitions. [2024-12-05 22:31:56,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:31:56,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:56,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:56,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:58,412 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:32:01,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:01,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 210 states and 274 transitions. [2024-12-05 22:32:01,289 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 274 transitions. [2024-12-05 22:32:01,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:32:01,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:01,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:32:33,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:33,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 211 states and 275 transitions. [2024-12-05 22:32:33,893 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 275 transitions. [2024-12-05 22:32:33,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:32:33,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:33,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:34,654 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:32:35,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:35,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 212 states and 276 transitions. [2024-12-05 22:32:35,656 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 276 transitions. [2024-12-05 22:32:35,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:32:35,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:35,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:36,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:37,336 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:32:39,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:39,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 213 states and 277 transitions. [2024-12-05 22:32:39,207 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 277 transitions. [2024-12-05 22:32:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:32:39,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:39,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:40,568 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:32:42,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:42,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 214 states and 279 transitions. [2024-12-05 22:32:42,125 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 279 transitions. [2024-12-05 22:32:42,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:32:42,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:42,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:32:46,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:46,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 215 states and 281 transitions. [2024-12-05 22:32:46,016 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 281 transitions. [2024-12-05 22:32:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:32:46,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:46,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:47,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:32:51,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:51,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 216 states and 280 transitions. [2024-12-05 22:32:51,123 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 280 transitions. [2024-12-05 22:32:51,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:32:51,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:51,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:53,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:32:54,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:54,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 217 states and 281 transitions. [2024-12-05 22:32:54,643 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 281 transitions. [2024-12-05 22:32:54,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:32:54,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:54,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:55,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:56,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:32:58,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:58,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 218 states and 283 transitions. [2024-12-05 22:32:58,910 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 283 transitions. [2024-12-05 22:32:58,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:32:58,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:58,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:59,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:00,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1021 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:33:03,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:03,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 219 states and 283 transitions. [2024-12-05 22:33:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 283 transitions. [2024-12-05 22:33:03,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:33:03,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:03,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:04,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:05,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1029 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:33:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:07,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 220 states and 285 transitions. [2024-12-05 22:33:07,377 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 285 transitions. [2024-12-05 22:33:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:33:07,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:07,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:07,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:08,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:33:11,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:11,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 221 states and 286 transitions. [2024-12-05 22:33:11,453 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 286 transitions. [2024-12-05 22:33:11,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:33:11,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:11,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:12,976 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:33:15,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:15,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 222 states and 287 transitions. [2024-12-05 22:33:15,685 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 287 transitions. [2024-12-05 22:33:15,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:33:15,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:15,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:18,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1059 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:33:23,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:23,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 223 states and 287 transitions. [2024-12-05 22:33:23,774 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 287 transitions. [2024-12-05 22:33:23,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:33:23,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:26,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:33:28,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:28,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 224 states and 289 transitions. [2024-12-05 22:33:28,783 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 289 transitions. [2024-12-05 22:33:28,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:33:28,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:28,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:30,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:33:33,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 225 states and 289 transitions. [2024-12-05 22:33:33,967 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 289 transitions. [2024-12-05 22:33:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:33:33,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:35,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1098 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:33:37,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:37,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 226 states and 290 transitions. [2024-12-05 22:33:37,596 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 290 transitions. [2024-12-05 22:33:37,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:33:37,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:37,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:40,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:33:43,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 227 states and 292 transitions. [2024-12-05 22:33:43,457 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 292 transitions. [2024-12-05 22:33:43,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:33:43,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:43,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:43,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:45,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:33:48,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:48,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 228 states and 294 transitions. [2024-12-05 22:33:48,464 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 294 transitions. [2024-12-05 22:33:48,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:33:48,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:48,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:51,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1146 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:33:55,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:55,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 229 states and 293 transitions. [2024-12-05 22:33:55,753 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 293 transitions. [2024-12-05 22:33:55,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:33:55,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:55,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:58,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 230 states and 295 transitions. [2024-12-05 22:34:00,739 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 295 transitions. [2024-12-05 22:34:00,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:34:00,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:00,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:01,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:03,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1183 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:06,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:06,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 231 states and 295 transitions. [2024-12-05 22:34:06,346 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 295 transitions. [2024-12-05 22:34:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:34:06,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:08,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1203 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 232 states and 296 transitions. [2024-12-05 22:34:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 296 transitions. [2024-12-05 22:34:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:34:10,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:11,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:12,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1224 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:14,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:14,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 233 states and 297 transitions. [2024-12-05 22:34:14,684 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 297 transitions. [2024-12-05 22:34:14,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:34:14,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:14,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:15,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:17,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1246 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:19,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:19,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 234 states and 298 transitions. [2024-12-05 22:34:19,146 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 298 transitions. [2024-12-05 22:34:19,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:34:19,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:19,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:19,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:23,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1269 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:27,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:27,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 235 states and 300 transitions. [2024-12-05 22:34:27,185 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 300 transitions. [2024-12-05 22:34:27,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:34:27,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:27,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:29,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:33,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 236 states and 300 transitions. [2024-12-05 22:34:33,301 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 300 transitions. [2024-12-05 22:34:33,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:34:33,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:33,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:34,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:35,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:37,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:37,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 237 states and 301 transitions. [2024-12-05 22:34:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 301 transitions. [2024-12-05 22:34:37,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:34:37,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:37,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:40,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:42,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:45,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:45,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 238 states and 303 transitions. [2024-12-05 22:34:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 303 transitions. [2024-12-05 22:34:45,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:34:45,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:45,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:46,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:52,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:52,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 239 states and 303 transitions. [2024-12-05 22:34:52,019 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 303 transitions. [2024-12-05 22:34:52,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:34:52,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:52,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:52,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:55,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1399 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:34:58,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:58,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 240 states and 305 transitions. [2024-12-05 22:34:58,131 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 305 transitions. [2024-12-05 22:34:58,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:34:58,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:59,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:35:04,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:04,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 241 states and 307 transitions. [2024-12-05 22:35:04,662 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 307 transitions. [2024-12-05 22:35:04,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:35:04,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:04,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:35:11,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:11,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 242 states and 307 transitions. [2024-12-05 22:35:11,080 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 307 transitions. [2024-12-05 22:35:11,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:35:11,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:11,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:11,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:13,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:35:17,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:17,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 243 states and 308 transitions. [2024-12-05 22:35:17,049 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 308 transitions. [2024-12-05 22:35:17,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:35:17,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:17,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:18,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:20,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:35:24,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:24,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 244 states and 309 transitions. [2024-12-05 22:35:24,008 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 309 transitions. [2024-12-05 22:35:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:35:24,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:35:30,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:30,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 245 states and 310 transitions. [2024-12-05 22:35:30,049 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 310 transitions. [2024-12-05 22:35:30,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:35:30,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:30,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:31,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:33,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:35:36,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 246 states and 311 transitions. [2024-12-05 22:35:36,779 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 311 transitions. [2024-12-05 22:35:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:35:36,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:36,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:37,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:39,400 INFO L134 CoverageAnalysis]: Checked inductivity of 1623 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:35:43,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:43,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 247 states and 313 transitions. [2024-12-05 22:35:43,185 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 313 transitions. [2024-12-05 22:35:43,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:35:43,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:43,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:46,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:35:49,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:49,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 248 states and 313 transitions. [2024-12-05 22:35:49,729 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 313 transitions. [2024-12-05 22:35:49,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:35:49,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:49,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:56,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1696 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:36:12,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:12,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 249 states and 313 transitions. [2024-12-05 22:36:12,937 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 313 transitions. [2024-12-05 22:36:12,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:36:12,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:12,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:15,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1734 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:36:18,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:18,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 250 states and 314 transitions. [2024-12-05 22:36:18,284 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 314 transitions. [2024-12-05 22:36:18,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:36:18,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:18,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:18,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:21,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:36:23,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:23,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 251 states and 315 transitions. [2024-12-05 22:36:23,676 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 315 transitions. [2024-12-05 22:36:23,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:36:23,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:23,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:28,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1813 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:36:33,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:33,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 252 states and 317 transitions. [2024-12-05 22:36:33,025 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 317 transitions. [2024-12-05 22:36:33,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:36:33,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:33,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:36,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1854 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:36:40,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:40,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 253 states and 319 transitions. [2024-12-05 22:36:40,579 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 319 transitions. [2024-12-05 22:36:40,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:36:40,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:40,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:45,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:36:51,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 254 states and 318 transitions. [2024-12-05 22:36:51,016 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 318 transitions. [2024-12-05 22:36:51,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:36:51,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:51,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:55,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1939 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:36:58,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:58,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 255 states and 320 transitions. [2024-12-05 22:36:58,653 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 320 transitions. [2024-12-05 22:36:58,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:36:58,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:58,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:59,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:02,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1983 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:37:06,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:06,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 256 states and 322 transitions. [2024-12-05 22:37:06,334 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 322 transitions. [2024-12-05 22:37:06,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:37:06,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:06,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:07,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:10,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:37:17,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:17,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 257 states and 321 transitions. [2024-12-05 22:37:17,216 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 321 transitions. [2024-12-05 22:37:17,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:37:17,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:17,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:18,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:20,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2074 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:37:23,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:23,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 258 states and 322 transitions. [2024-12-05 22:37:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 322 transitions. [2024-12-05 22:37:23,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:37:23,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:23,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:25,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:28,472 INFO L134 CoverageAnalysis]: Checked inductivity of 2121 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:37:31,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:31,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 259 states and 323 transitions. [2024-12-05 22:37:31,207 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 323 transitions. [2024-12-05 22:37:31,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:37:31,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:31,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:36,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2169 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:37:41,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:41,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 260 states and 325 transitions. [2024-12-05 22:37:41,030 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 325 transitions. [2024-12-05 22:37:41,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:37:41,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:41,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2218 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:37:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 261 states and 326 transitions. [2024-12-05 22:37:49,722 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 326 transitions. [2024-12-05 22:37:49,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 22:37:49,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:49,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:50,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:54,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2268 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:38:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:00,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 262 states and 326 transitions. [2024-12-05 22:38:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 326 transitions. [2024-12-05 22:38:00,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:38:00,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:00,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:02,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:06,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2319 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:38:10,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 263 states and 328 transitions. [2024-12-05 22:38:10,103 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 328 transitions. [2024-12-05 22:38:10,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:38:10,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:10,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:14,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:38:18,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:18,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 264 states and 329 transitions. [2024-12-05 22:38:18,739 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 329 transitions. [2024-12-05 22:38:18,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:38:18,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:18,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:19,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:22,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2424 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:38:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:27,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 265 states and 330 transitions. [2024-12-05 22:38:27,215 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 330 transitions. [2024-12-05 22:38:27,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:38:27,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:27,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:32,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2478 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:38:41,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:41,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 266 states and 330 transitions. [2024-12-05 22:38:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 330 transitions. [2024-12-05 22:38:41,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:38:41,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:41,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:45,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2533 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:38:48,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:48,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 267 states and 331 transitions. [2024-12-05 22:38:48,360 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 331 transitions. [2024-12-05 22:38:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 22:38:48,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:48,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:48,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:53,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2589 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:38:58,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:58,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 268 states and 333 transitions. [2024-12-05 22:38:58,026 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 333 transitions. [2024-12-05 22:38:58,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:38:58,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:58,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:02,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2646 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:39:07,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:07,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 269 states and 335 transitions. [2024-12-05 22:39:07,259 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 335 transitions. [2024-12-05 22:39:07,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 22:39:07,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:07,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:08,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:12,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:39:20,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:20,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 270 states and 334 transitions. [2024-12-05 22:39:20,359 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 334 transitions. [2024-12-05 22:39:20,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 22:39:20,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:20,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:21,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:25,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2763 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:39:29,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:29,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 271 states and 336 transitions. [2024-12-05 22:39:29,034 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 336 transitions. [2024-12-05 22:39:29,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 22:39:29,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:29,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:33,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2823 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:39:38,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:38,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 272 states and 337 transitions. [2024-12-05 22:39:38,627 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 337 transitions. [2024-12-05 22:39:38,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:39:38,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:38,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:44,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2884 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:39:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:51,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 273 states and 337 transitions. [2024-12-05 22:39:51,944 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 337 transitions. [2024-12-05 22:39:51,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 22:39:51,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:51,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:53,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:57,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2946 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:40:01,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:01,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 274 states and 339 transitions. [2024-12-05 22:40:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 339 transitions. [2024-12-05 22:40:01,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:40:01,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:03,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:07,908 INFO L134 CoverageAnalysis]: Checked inductivity of 3009 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:40:13,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:13,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 275 states and 339 transitions. [2024-12-05 22:40:13,185 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 339 transitions. [2024-12-05 22:40:13,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 22:40:13,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:17,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3073 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:40:21,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 276 states and 340 transitions. [2024-12-05 22:40:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 340 transitions. [2024-12-05 22:40:21,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 22:40:21,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:21,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:26,561 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:40:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:29,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 277 states and 341 transitions. [2024-12-05 22:40:29,758 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 341 transitions. [2024-12-05 22:40:29,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 22:40:29,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:29,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:37,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:40:42,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 278 states and 343 transitions. [2024-12-05 22:40:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 343 transitions. [2024-12-05 22:40:42,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 22:40:42,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:42,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3271 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:40:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 279 states and 343 transitions. [2024-12-05 22:40:54,134 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 343 transitions. [2024-12-05 22:40:54,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 22:40:54,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:01,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3339 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:41:05,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:05,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 280 states and 345 transitions. [2024-12-05 22:41:05,508 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 345 transitions. [2024-12-05 22:41:05,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 22:41:05,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:05,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:07,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:41:17,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:17,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 281 states and 345 transitions. [2024-12-05 22:41:17,772 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 345 transitions. [2024-12-05 22:41:17,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 22:41:17,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:17,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:18,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 3478 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:41:27,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 282 states and 347 transitions. [2024-12-05 22:41:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 347 transitions. [2024-12-05 22:41:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 22:41:27,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:27,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:33,183 INFO L134 CoverageAnalysis]: Checked inductivity of 3549 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:41:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:38,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 283 states and 348 transitions. [2024-12-05 22:41:38,760 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 348 transitions. [2024-12-05 22:41:38,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 22:41:38,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:38,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:44,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3621 backedges. 2 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:41:49,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:49,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 284 states and 350 transitions. [2024-12-05 22:41:49,882 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 350 transitions. [2024-12-05 22:41:49,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 22:41:49,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:49,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:58,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3694 backedges. 2 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.