./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 20:17:26,067 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:26,142 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-13 20:17:26,148 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:26,149 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:26,170 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:26,171 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:26,172 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:26,172 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:26,172 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:26,172 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:26,172 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:26,172 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:26,173 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:26,173 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:26,173 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:17:26,173 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:17:26,173 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:26,173 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:26,173 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:26,174 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:26,174 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:26,174 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:26,174 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:26,174 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:26,174 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:26,174 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:26,175 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:26,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:26,175 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:26,175 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:26,175 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:26,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:26,175 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_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 20:17:26,522 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:26,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:26,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:26,539 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:26,541 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:26,542 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-2.i Unable to find full path for "g++" [2024-11-13 20:17:28,632 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:29,060 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:29,061 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-2.i [2024-11-13 20:17:29,083 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm/data/6a479596b/4a3f833df6d749dc920338a43b298321/FLAGffd8bbf0f [2024-11-13 20:17:29,108 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm/data/6a479596b/4a3f833df6d749dc920338a43b298321 [2024-11-13 20:17:29,111 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:29,113 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:29,116 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:29,117 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:29,122 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:29,124 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:29" (1/1) ... [2024-11-13 20:17:29,127 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c892b42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:29, skipping insertion in model container [2024-11-13 20:17:29,127 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:29" (1/1) ... [2024-11-13 20:17:29,199 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:30,033 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:30,050 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:30,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:30,272 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:30,273 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30 WrapperNode [2024-11-13 20:17:30,273 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:30,274 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:30,275 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:30,275 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:30,281 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,322 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,440 INFO L138 Inliner]: procedures = 207, calls = 273, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1425 [2024-11-13 20:17:30,445 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:30,445 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:30,446 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:30,446 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:30,460 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,464 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,476 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,477 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,567 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,599 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,617 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,622 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,631 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:30,632 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:30,632 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:30,633 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:30,634 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:30" (1/1) ... [2024-11-13 20:17:30,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:30,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:30,708 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:30,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9a4ccb5-5604-465f-b4dd-a4aeb9e09fcf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:17:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:17:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:17:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:17:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:30,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:30,967 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:30,969 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:33,034 INFO L? ?]: Removed 316 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:33,034 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:34,733 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:34,735 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 20:17:34,736 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:34 BoogieIcfgContainer [2024-11-13 20:17:34,736 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:34,737 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:34,737 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:34,748 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:34,748 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:34" (1/1) ... [2024-11-13 20:17:34,756 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:34,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 114 states and 197 transitions. [2024-11-13 20:17:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 197 transitions. [2024-11-13 20:17:34,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:34,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 115 states and 198 transitions. [2024-11-13 20:17:35,237 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 198 transitions. [2024-11-13 20:17:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:35,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 115 states and 196 transitions. [2024-11-13 20:17:35,290 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 196 transitions. [2024-11-13 20:17:35,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:35,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 122 states and 208 transitions. [2024-11-13 20:17:35,687 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 208 transitions. [2024-11-13 20:17:35,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:35,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 121 states and 203 transitions. [2024-11-13 20:17:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 203 transitions. [2024-11-13 20:17:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:35,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 121 states and 201 transitions. [2024-11-13 20:17:35,858 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 201 transitions. [2024-11-13 20:17:35,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:35,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 121 states and 199 transitions. [2024-11-13 20:17:35,952 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 199 transitions. [2024-11-13 20:17:35,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:35,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 128 states and 210 transitions. [2024-11-13 20:17:36,541 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 210 transitions. [2024-11-13 20:17:36,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:36,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 128 states and 206 transitions. [2024-11-13 20:17:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 206 transitions. [2024-11-13 20:17:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:36,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 128 states and 202 transitions. [2024-11-13 20:17:36,664 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 202 transitions. [2024-11-13 20:17:36,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:36,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 128 states and 200 transitions. [2024-11-13 20:17:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 200 transitions. [2024-11-13 20:17:36,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:36,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 128 states and 194 transitions. [2024-11-13 20:17:36,883 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 194 transitions. [2024-11-13 20:17:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:36,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:40,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:17:40,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 128 states and 192 transitions. [2024-11-13 20:17:40,305 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 192 transitions. [2024-11-13 20:17:40,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:17:40,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 133 states and 201 transitions. [2024-11-13 20:17:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 201 transitions. [2024-11-13 20:17:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:43,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:53,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:17:53,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 133 states and 195 transitions. [2024-11-13 20:17:53,248 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 195 transitions. [2024-11-13 20:17:53,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:17:53,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:53,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 144 states and 207 transitions. [2024-11-13 20:17:53,952 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 207 transitions. [2024-11-13 20:17:53,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:17:53,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:54,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 144 states and 205 transitions. [2024-11-13 20:17:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 205 transitions. [2024-11-13 20:17:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:17:54,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:54,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 144 states and 203 transitions. [2024-11-13 20:17:54,300 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 203 transitions. [2024-11-13 20:17:54,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:17:54,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,448 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:04,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 144 states and 201 transitions. [2024-11-13 20:18:04,484 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 201 transitions. [2024-11-13 20:18:04,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:04,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,792 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:09,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:09,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 147 states and 203 transitions. [2024-11-13 20:18:09,260 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 203 transitions. [2024-11-13 20:18:09,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:18:09,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:12,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:13,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 182 states and 250 transitions. [2024-11-13 20:18:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 250 transitions. [2024-11-13 20:18:13,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:13,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,114 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:24,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:34,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:38,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:38,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 167 states and 231 transitions. [2024-11-13 20:18:38,129 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 231 transitions. [2024-11-13 20:18:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:38,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:38,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 167 states and 229 transitions. [2024-11-13 20:18:38,388 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 229 transitions. [2024-11-13 20:18:38,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:18:38,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,668 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:40,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:40,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 168 states and 230 transitions. [2024-11-13 20:18:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 230 transitions. [2024-11-13 20:18:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:40,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:42,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 169 states and 231 transitions. [2024-11-13 20:18:42,247 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 231 transitions. [2024-11-13 20:18:42,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:42,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:42,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,328 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 170 states and 233 transitions. [2024-11-13 20:18:44,168 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 233 transitions. [2024-11-13 20:18:44,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:18:44,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,340 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:46,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 171 states and 234 transitions. [2024-11-13 20:18:46,496 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 234 transitions. [2024-11-13 20:18:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:18:46,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,741 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:48,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 172 states and 235 transitions. [2024-11-13 20:18:48,877 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 235 transitions. [2024-11-13 20:18:48,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:18:48,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,495 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:52,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 173 states and 235 transitions. [2024-11-13 20:18:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 235 transitions. [2024-11-13 20:18:52,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:18:52,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,908 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:55,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 174 states and 237 transitions. [2024-11-13 20:18:55,168 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 237 transitions. [2024-11-13 20:18:55,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:55,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:58,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 175 states and 238 transitions. [2024-11-13 20:18:58,447 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 238 transitions. [2024-11-13 20:18:58,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:18:58,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,960 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:01,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 176 states and 239 transitions. [2024-11-13 20:19:01,540 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 239 transitions. [2024-11-13 20:19:01,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:19:01,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:04,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 177 states and 240 transitions. [2024-11-13 20:19:04,848 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 240 transitions. [2024-11-13 20:19:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:19:04,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,781 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:10,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 178 states and 240 transitions. [2024-11-13 20:19:10,151 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 240 transitions. [2024-11-13 20:19:10,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:19:10,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,753 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:12,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 179 states and 241 transitions. [2024-11-13 20:19:12,767 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 241 transitions. [2024-11-13 20:19:12,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:19:12,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,108 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:15,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 180 states and 242 transitions. [2024-11-13 20:19:15,098 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 242 transitions. [2024-11-13 20:19:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:15,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,538 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:17,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 181 states and 243 transitions. [2024-11-13 20:19:17,465 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 243 transitions. [2024-11-13 20:19:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:17,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,666 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:21,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 182 states and 245 transitions. [2024-11-13 20:19:21,940 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 245 transitions. [2024-11-13 20:19:21,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:19:21,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:23,875 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:25,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 183 states and 245 transitions. [2024-11-13 20:19:25,816 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 245 transitions. [2024-11-13 20:19:25,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:19:25,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:26,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,108 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 184 states and 246 transitions. [2024-11-13 20:19:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 246 transitions. [2024-11-13 20:19:28,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:19:28,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,338 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:31,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 185 states and 248 transitions. [2024-11-13 20:19:31,891 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 248 transitions. [2024-11-13 20:19:31,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:19:31,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,017 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 186 states and 249 transitions. [2024-11-13 20:19:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 249 transitions. [2024-11-13 20:19:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:19:34,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:38,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 187 states and 251 transitions. [2024-11-13 20:19:38,444 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 251 transitions. [2024-11-13 20:19:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:19:38,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,597 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:44,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 188 states and 250 transitions. [2024-11-13 20:19:44,515 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 250 transitions. [2024-11-13 20:19:44,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:19:44,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:48,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 189 states and 252 transitions. [2024-11-13 20:19:48,494 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 252 transitions. [2024-11-13 20:19:48,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:19:48,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,225 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:52,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:52,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 190 states and 253 transitions. [2024-11-13 20:19:52,666 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 253 transitions. [2024-11-13 20:19:52,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:19:52,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:52,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,499 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 191 states and 254 transitions. [2024-11-13 20:19:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 254 transitions. [2024-11-13 20:19:56,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:19:56,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,909 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:04,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 192 states and 254 transitions. [2024-11-13 20:20:04,642 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 254 transitions. [2024-11-13 20:20:04,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:20:04,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:08,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 193 states and 255 transitions. [2024-11-13 20:20:08,209 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 255 transitions. [2024-11-13 20:20:08,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:20:08,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,177 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:13,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 194 states and 257 transitions. [2024-11-13 20:20:13,450 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 257 transitions. [2024-11-13 20:20:13,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:20:13,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,158 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:18,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 195 states and 257 transitions. [2024-11-13 20:20:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 257 transitions. [2024-11-13 20:20:18,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:20:18,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,806 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:22,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 196 states and 259 transitions. [2024-11-13 20:20:22,823 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 259 transitions. [2024-11-13 20:20:22,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:20:22,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,581 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:27,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 197 states and 260 transitions. [2024-11-13 20:20:27,221 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 260 transitions. [2024-11-13 20:20:27,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:20:27,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:29,890 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:32,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:32,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 198 states and 261 transitions. [2024-11-13 20:20:32,879 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 261 transitions. [2024-11-13 20:20:32,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:20:32,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:32,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:34,792 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:37,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 199 states and 262 transitions. [2024-11-13 20:20:37,512 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 262 transitions. [2024-11-13 20:20:37,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:20:37,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,493 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:47,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:47,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 200 states and 262 transitions. [2024-11-13 20:20:47,051 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 262 transitions. [2024-11-13 20:20:47,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:20:47,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:47,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,817 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:50,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 201 states and 263 transitions. [2024-11-13 20:20:50,641 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 263 transitions. [2024-11-13 20:20:50,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:20:50,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:53,399 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:55,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 202 states and 265 transitions. [2024-11-13 20:20:55,954 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 265 transitions. [2024-11-13 20:20:55,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:20:55,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,517 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:01,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:01,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 203 states and 266 transitions. [2024-11-13 20:21:01,651 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 266 transitions. [2024-11-13 20:21:01,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:21:01,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:01,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:03,935 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:06,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 204 states and 267 transitions. [2024-11-13 20:21:06,917 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 267 transitions. [2024-11-13 20:21:06,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:21:06,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,951 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:15,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 205 states and 267 transitions. [2024-11-13 20:21:15,597 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 267 transitions. [2024-11-13 20:21:15,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:21:15,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:15,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,662 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:19,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 206 states and 268 transitions. [2024-11-13 20:21:19,522 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 268 transitions. [2024-11-13 20:21:19,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:21:19,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,925 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:23,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 207 states and 269 transitions. [2024-11-13 20:21:23,784 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 269 transitions. [2024-11-13 20:21:23,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:21:23,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,448 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:30,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 208 states and 271 transitions. [2024-11-13 20:21:30,658 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 271 transitions. [2024-11-13 20:21:30,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:21:30,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,360 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:36,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 209 states and 272 transitions. [2024-11-13 20:21:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 272 transitions. [2024-11-13 20:21:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:21:36,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:37,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:39,918 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:21:44,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:44,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 210 states and 272 transitions. [2024-11-13 20:21:44,858 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 272 transitions. [2024-11-13 20:21:44,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:21:44,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:44,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:45,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:05,010 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:22:24,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 211 states and 274 transitions. [2024-11-13 20:22:24,737 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 274 transitions. [2024-11-13 20:22:24,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:22:24,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:25,492 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:22:26,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:26,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 212 states and 275 transitions. [2024-11-13 20:22:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 275 transitions. [2024-11-13 20:22:26,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:22:26,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:26,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:27,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:27,699 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:22:28,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:28,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 213 states and 276 transitions. [2024-11-13 20:22:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 276 transitions. [2024-11-13 20:22:28,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:22:28,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:28,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:29,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:30,585 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:22:32,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:32,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 214 states and 277 transitions. [2024-11-13 20:22:32,100 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 277 transitions. [2024-11-13 20:22:32,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:22:32,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:32,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:33,864 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:22:35,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:35,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 215 states and 279 transitions. [2024-11-13 20:22:35,896 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 279 transitions. [2024-11-13 20:22:35,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:22:35,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:35,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:22:40,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:40,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 216 states and 279 transitions. [2024-11-13 20:22:40,846 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 279 transitions. [2024-11-13 20:22:40,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:22:40,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:40,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:41,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:42,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:22:44,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:44,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 217 states and 280 transitions. [2024-11-13 20:22:44,462 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 280 transitions. [2024-11-13 20:22:44,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:22:44,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:44,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:22:49,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:49,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 218 states and 282 transitions. [2024-11-13 20:22:49,617 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 282 transitions. [2024-11-13 20:22:49,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:22:49,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:49,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:50,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1021 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:22:54,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:54,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 219 states and 283 transitions. [2024-11-13 20:22:54,882 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 283 transitions. [2024-11-13 20:22:54,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:22:54,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:54,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:55,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:56,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1029 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:22:59,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:59,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 220 states and 284 transitions. [2024-11-13 20:22:59,897 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 284 transitions. [2024-11-13 20:22:59,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:22:59,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:59,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:02,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:08,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 221 states and 284 transitions. [2024-11-13 20:23:08,484 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 284 transitions. [2024-11-13 20:23:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:23:08,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:08,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:11,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:14,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:14,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 222 states and 286 transitions. [2024-11-13 20:23:14,829 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 286 transitions. [2024-11-13 20:23:14,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:23:14,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:14,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:15,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:17,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1059 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 223 states and 286 transitions. [2024-11-13 20:23:21,543 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 286 transitions. [2024-11-13 20:23:21,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:23:21,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:21,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:23,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:24,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:27,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:27,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 224 states and 287 transitions. [2024-11-13 20:23:27,342 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 287 transitions. [2024-11-13 20:23:27,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:23:27,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:27,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:27,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:29,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:32,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:32,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 225 states and 288 transitions. [2024-11-13 20:23:32,359 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 288 transitions. [2024-11-13 20:23:32,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:23:32,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:32,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:33,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1098 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:41,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 226 states and 290 transitions. [2024-11-13 20:23:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 290 transitions. [2024-11-13 20:23:41,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:23:41,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:41,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:44,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:48,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 227 states and 290 transitions. [2024-11-13 20:23:48,634 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 290 transitions. [2024-11-13 20:23:48,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:23:48,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:54,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 228 states and 291 transitions. [2024-11-13 20:23:54,767 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 291 transitions. [2024-11-13 20:23:54,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:23:54,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1146 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:23:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 229 states and 292 transitions. [2024-11-13 20:23:59,860 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 292 transitions. [2024-11-13 20:23:59,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:23:59,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:03,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:07,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 230 states and 294 transitions. [2024-11-13 20:24:07,415 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 294 transitions. [2024-11-13 20:24:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:24:07,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:07,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:10,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1183 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:14,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 231 states and 295 transitions. [2024-11-13 20:24:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 295 transitions. [2024-11-13 20:24:14,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:24:14,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:14,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:16,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1203 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:20,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:20,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 232 states and 297 transitions. [2024-11-13 20:24:20,664 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 297 transitions. [2024-11-13 20:24:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:24:20,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:20,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:21,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:23,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1224 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:30,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 233 states and 296 transitions. [2024-11-13 20:24:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 296 transitions. [2024-11-13 20:24:30,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:24:30,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:30,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:33,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1246 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:35,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:35,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 234 states and 297 transitions. [2024-11-13 20:24:35,288 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 297 transitions. [2024-11-13 20:24:35,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:24:35,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:35,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:37,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1269 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:40,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:40,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 235 states and 298 transitions. [2024-11-13 20:24:40,186 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 298 transitions. [2024-11-13 20:24:40,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:24:40,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:40,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:43,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:47,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:47,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 236 states and 300 transitions. [2024-11-13 20:24:47,805 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 300 transitions. [2024-11-13 20:24:47,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:24:47,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:47,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:51,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:54,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:54,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 237 states and 300 transitions. [2024-11-13 20:24:54,938 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 300 transitions. [2024-11-13 20:24:54,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:24:54,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:54,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:24:59,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 238 states and 301 transitions. [2024-11-13 20:24:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 301 transitions. [2024-11-13 20:24:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:24:59,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:59,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:00,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:06,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 239 states and 303 transitions. [2024-11-13 20:25:06,936 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 303 transitions. [2024-11-13 20:25:06,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:25:06,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:06,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:10,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1399 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:14,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 240 states and 305 transitions. [2024-11-13 20:25:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 305 transitions. [2024-11-13 20:25:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:25:14,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:15,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:18,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:25,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:25,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 241 states and 304 transitions. [2024-11-13 20:25:25,143 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 304 transitions. [2024-11-13 20:25:25,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:25:25,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:25,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:30,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:30,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 242 states and 305 transitions. [2024-11-13 20:25:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 305 transitions. [2024-11-13 20:25:30,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:25:30,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:30,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:31,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:33,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:36,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:36,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 243 states and 306 transitions. [2024-11-13 20:25:36,223 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 306 transitions. [2024-11-13 20:25:36,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:25:36,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:36,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:41,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:46,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:46,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 244 states and 308 transitions. [2024-11-13 20:25:46,363 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 308 transitions. [2024-11-13 20:25:46,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:25:46,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:46,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:49,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:25:53,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:53,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 245 states and 309 transitions. [2024-11-13 20:25:53,971 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 309 transitions. [2024-11-13 20:25:53,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:25:53,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:53,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:54,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:57,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:01,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:01,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 246 states and 310 transitions. [2024-11-13 20:26:01,501 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 310 transitions. [2024-11-13 20:26:01,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:26:01,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:01,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:02,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:06,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1623 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:14,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:14,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 247 states and 310 transitions. [2024-11-13 20:26:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 310 transitions. [2024-11-13 20:26:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:26:14,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:14,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:16,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:18,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:21,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 248 states and 311 transitions. [2024-11-13 20:26:21,822 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 311 transitions. [2024-11-13 20:26:21,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:26:21,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:23,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:25,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1696 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:28,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 249 states and 312 transitions. [2024-11-13 20:26:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 312 transitions. [2024-11-13 20:26:28,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:26:28,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:28,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:32,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1734 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:35,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 250 states and 313 transitions. [2024-11-13 20:26:35,070 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 313 transitions. [2024-11-13 20:26:35,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:26:35,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:35,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:36,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:39,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:41,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 251 states and 314 transitions. [2024-11-13 20:26:41,895 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 314 transitions. [2024-11-13 20:26:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:26:41,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1813 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:26:54,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:54,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 252 states and 316 transitions. [2024-11-13 20:26:54,350 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 316 transitions. [2024-11-13 20:26:54,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:26:54,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:54,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:55,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:58,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1854 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:03,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:03,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 253 states and 317 transitions. [2024-11-13 20:27:03,177 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 317 transitions. [2024-11-13 20:27:03,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:27:03,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:03,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:04,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:15,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 254 states and 317 transitions. [2024-11-13 20:27:15,241 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 317 transitions. [2024-11-13 20:27:15,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:27:15,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:15,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:17,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:20,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1939 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:23,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:23,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 255 states and 318 transitions. [2024-11-13 20:27:23,301 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 318 transitions. [2024-11-13 20:27:23,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:27:23,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:23,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:29,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1983 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:34,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:34,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 256 states and 320 transitions. [2024-11-13 20:27:34,218 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 320 transitions. [2024-11-13 20:27:34,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:27:34,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:34,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:39,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:44,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:44,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 257 states and 320 transitions. [2024-11-13 20:27:44,530 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 320 transitions. [2024-11-13 20:27:44,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:27:44,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:44,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2074 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:27:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 258 states and 322 transitions. [2024-11-13 20:27:55,026 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 322 transitions. [2024-11-13 20:27:55,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:27:55,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:55,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2121 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:28:04,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:04,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 259 states and 322 transitions. [2024-11-13 20:28:04,311 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 322 transitions. [2024-11-13 20:28:04,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:28:04,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:04,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:08,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2169 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:28:11,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:11,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 260 states and 323 transitions. [2024-11-13 20:28:11,331 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 323 transitions. [2024-11-13 20:28:11,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:28:11,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:11,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:12,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2218 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:28:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:21,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 261 states and 325 transitions. [2024-11-13 20:28:21,249 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 325 transitions. [2024-11-13 20:28:21,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:28:21,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:21,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:22,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:25,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2268 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:28:31,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 262 states and 325 transitions. [2024-11-13 20:28:31,137 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 325 transitions. [2024-11-13 20:28:31,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:28:31,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:31,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:34,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:38,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2319 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:28:42,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:42,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 263 states and 327 transitions. [2024-11-13 20:28:42,597 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 327 transitions. [2024-11-13 20:28:42,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:28:42,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:42,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:44,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:47,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:28:53,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:53,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 264 states and 328 transitions. [2024-11-13 20:28:53,417 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 328 transitions. [2024-11-13 20:28:53,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:28:53,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:53,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:55,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:59,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2424 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:07,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:07,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 265 states and 328 transitions. [2024-11-13 20:29:07,198 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 328 transitions. [2024-11-13 20:29:07,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:29:07,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:07,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:13,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2478 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:17,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:17,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 266 states and 330 transitions. [2024-11-13 20:29:17,033 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 330 transitions. [2024-11-13 20:29:17,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:29:17,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:17,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:21,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2533 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 267 states and 330 transitions. [2024-11-13 20:29:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 330 transitions. [2024-11-13 20:29:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:29:30,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:31,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2589 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:40,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:40,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 268 states and 332 transitions. [2024-11-13 20:29:40,059 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 332 transitions. [2024-11-13 20:29:40,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:29:40,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:40,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:45,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2646 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 269 states and 332 transitions. [2024-11-13 20:29:50,887 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 332 transitions. [2024-11-13 20:29:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:29:50,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:51,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:55,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:29:59,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:59,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 270 states and 333 transitions. [2024-11-13 20:29:59,410 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 333 transitions. [2024-11-13 20:29:59,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:29:59,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:59,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:01,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:06,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2763 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:30:09,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:09,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 271 states and 334 transitions. [2024-11-13 20:30:09,323 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 334 transitions. [2024-11-13 20:30:09,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:30:09,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:09,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:10,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:16,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2823 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:30:22,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:22,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 272 states and 336 transitions. [2024-11-13 20:30:22,419 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 336 transitions. [2024-11-13 20:30:22,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:30:22,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:22,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:23,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:27,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2884 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:30:33,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:33,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 273 states and 336 transitions. [2024-11-13 20:30:33,929 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 336 transitions. [2024-11-13 20:30:33,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:30:33,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:33,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:41,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2946 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:30:45,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:45,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 274 states and 337 transitions. [2024-11-13 20:30:45,302 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 337 transitions. [2024-11-13 20:30:45,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:30:45,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:45,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:46,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:50,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3009 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:30:54,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:54,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 275 states and 338 transitions. [2024-11-13 20:30:54,542 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 338 transitions. [2024-11-13 20:30:54,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:30:54,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:54,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:00,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3073 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 276 states and 339 transitions. [2024-11-13 20:31:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 339 transitions. [2024-11-13 20:31:04,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:31:04,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:04,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:10,264 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.