./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk --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 816e37c4bcf3aac0429d508c13e4e6eeab848e29c3869a32879e05a2b79a73a3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:21:08,943 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:21:09,045 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-09 00:21:09,053 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:21:09,055 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:21:09,101 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:21:09,103 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:21:09,103 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:21:09,104 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:21:09,104 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:21:09,105 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:21:09,105 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:21:09,105 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:21:09,106 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:21:09,106 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:21:09,106 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:21:09,107 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:21:09,107 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:21:09,107 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:21:09,111 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:21:09,112 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:21:09,115 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:21:09,115 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:21:09,116 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:21:09,116 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:21:09,116 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:21:09,116 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:21:09,117 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:21:09,117 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:21:09,117 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:21:09,117 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:21:09,118 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:21:09,118 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:21:09,118 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 816e37c4bcf3aac0429d508c13e4e6eeab848e29c3869a32879e05a2b79a73a3 [2024-11-09 00:21:09,456 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:21:09,484 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:21:09,486 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:21:09,488 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:21:09,488 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:21:09,489 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i Unable to find full path for "g++" [2024-11-09 00:21:11,414 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:21:11,744 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:21:11,746 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-2.i [2024-11-09 00:21:11,769 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/data/c7a9362b6/4dae046249504f1c899a1838da8e2546/FLAGc1dae5c6b [2024-11-09 00:21:11,789 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/data/c7a9362b6/4dae046249504f1c899a1838da8e2546 [2024-11-09 00:21:11,792 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:21:11,793 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:21:11,795 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:11,795 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:21:11,802 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:21:11,803 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:11" (1/1) ... [2024-11-09 00:21:11,804 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58868150 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:11, skipping insertion in model container [2024-11-09 00:21:11,806 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:11" (1/1) ... [2024-11-09 00:21:11,884 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:21:12,638 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:21:12,653 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:21:12,828 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:21:12,885 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:21:12,886 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:12 WrapperNode [2024-11-09 00:21:12,886 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:12,888 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:21:12,888 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:21:12,888 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:21:12,896 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:12,925 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:13,015 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1475 [2024-11-09 00:21:13,019 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:21:13,020 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:21:13,020 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:21:13,020 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:21:13,036 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:13,036 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:13,063 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:13,067 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:13,117 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:13,134 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:13,139 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:13,149 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:13,166 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:21:13,167 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:21:13,171 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:21:13,171 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:21:13,172 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:12" (1/1) ... [2024-11-09 00:21:13,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:21:13,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:21:13,261 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:21:13,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ec0d08-d86f-4b39-a721-b2287021aeed/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:21:13,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:21:13,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:21:13,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:21:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:21:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:21:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:21:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:21:13,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:21:13,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:21:13,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:21:13,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:21:13,596 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:21:13,599 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:21:15,334 INFO L? ?]: Removed 351 outVars from TransFormulas that were not future-live. [2024-11-09 00:21:15,334 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:21:17,124 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:21:17,125 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:21:17,125 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:21:17 BoogieIcfgContainer [2024-11-09 00:21:17,125 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:21:17,127 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:21:17,127 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:21:17,137 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:21:17,137 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:21:17" (1/1) ... [2024-11-09 00:21:17,149 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:21:17,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:17,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 157 states and 259 transitions. [2024-11-09 00:21:17,215 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 259 transitions. [2024-11-09 00:21:17,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:21:17,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:17,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:17,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:17,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:17,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 157 states and 257 transitions. [2024-11-09 00:21:17,456 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 257 transitions. [2024-11-09 00:21:17,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:21:17,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:17,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:17,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:17,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:17,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 159 states and 260 transitions. [2024-11-09 00:21:17,799 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 260 transitions. [2024-11-09 00:21:17,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:21:17,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:17,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:17,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:17,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:17,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:17,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 159 states and 258 transitions. [2024-11-09 00:21:17,888 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 258 transitions. [2024-11-09 00:21:17,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:21:17,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:17,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:17,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:17,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:17,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 159 states and 254 transitions. [2024-11-09 00:21:17,954 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 254 transitions. [2024-11-09 00:21:17,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:21:17,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:17,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:18,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:18,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:18,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 159 states and 248 transitions. [2024-11-09 00:21:18,088 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 248 transitions. [2024-11-09 00:21:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:21:18,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:18,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:18,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:19,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 159 states and 242 transitions. [2024-11-09 00:21:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 242 transitions. [2024-11-09 00:21:19,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:21:19,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:19,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:19,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:20,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:20,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 173 states and 259 transitions. [2024-11-09 00:21:20,984 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 259 transitions. [2024-11-09 00:21:20,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:21:20,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:20,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:21,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:21,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:21,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:21,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 173 states and 257 transitions. [2024-11-09 00:21:21,193 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 257 transitions. [2024-11-09 00:21:21,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:21:21,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:21,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:21,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:21,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:21,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:21,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 173 states and 255 transitions. [2024-11-09 00:21:21,450 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 255 transitions. [2024-11-09 00:21:21,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:21:21,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:21,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:21,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:21,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 173 states and 253 transitions. [2024-11-09 00:21:21,609 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 253 transitions. [2024-11-09 00:21:21,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:21:21,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:21,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:21,789 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:23,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:23,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:23,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 173 states and 251 transitions. [2024-11-09 00:21:23,483 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 251 transitions. [2024-11-09 00:21:23,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:21:23,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:23,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:23,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:33,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:37,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:37,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:37,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 177 states and 254 transitions. [2024-11-09 00:21:37,556 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 254 transitions. [2024-11-09 00:21:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:21:37,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:37,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:48,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:58,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:08,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:18,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:18,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 213 states and 302 transitions. [2024-11-09 00:22:18,825 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 302 transitions. [2024-11-09 00:22:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:22:18,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:19,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:19,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 212 states and 297 transitions. [2024-11-09 00:22:19,021 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 297 transitions. [2024-11-09 00:22:19,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:22:19,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:19,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:19,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:19,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 213 states and 298 transitions. [2024-11-09 00:22:19,373 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 298 transitions. [2024-11-09 00:22:19,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:22:19,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:19,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:19,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:19,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:19,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 213 states and 296 transitions. [2024-11-09 00:22:19,701 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 296 transitions. [2024-11-09 00:22:19,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:22:19,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:19,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:19,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:19,875 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:19,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:19,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 213 states and 294 transitions. [2024-11-09 00:22:19,892 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 294 transitions. [2024-11-09 00:22:19,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:22:19,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:19,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:20,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:20,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:20,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:20,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 213 states and 290 transitions. [2024-11-09 00:22:20,082 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 290 transitions. [2024-11-09 00:22:20,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:22:20,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:20,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:20,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:22,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:22,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 197 states and 270 transitions. [2024-11-09 00:22:22,109 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 270 transitions. [2024-11-09 00:22:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:22:22,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:22,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:22,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:22,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:22,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 197 states and 269 transitions. [2024-11-09 00:22:22,309 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 269 transitions. [2024-11-09 00:22:22,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:22:22,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:22,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:22,854 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:22:23,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:23,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 199 states and 272 transitions. [2024-11-09 00:22:23,124 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 272 transitions. [2024-11-09 00:22:23,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:22:23,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:23,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:23,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:23,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:23,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 207 states and 282 transitions. [2024-11-09 00:22:23,760 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 282 transitions. [2024-11-09 00:22:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:22:23,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:23,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:23,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:23,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 207 states and 280 transitions. [2024-11-09 00:22:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 280 transitions. [2024-11-09 00:22:23,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:22:23,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:23,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:24,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:24,257 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:25,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:22:25,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:25,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 209 states and 284 transitions. [2024-11-09 00:22:25,722 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 284 transitions. [2024-11-09 00:22:25,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:22:25,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:25,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:25,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:26,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:26,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:26,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 210 states and 285 transitions. [2024-11-09 00:22:26,095 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 285 transitions. [2024-11-09 00:22:26,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:22:26,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:26,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:26,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:36,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:36,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:36,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 210 states and 283 transitions. [2024-11-09 00:22:36,289 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 283 transitions. [2024-11-09 00:22:36,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:22:36,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:36,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:36,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:36,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:40,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 222 states and 298 transitions. [2024-11-09 00:22:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 298 transitions. [2024-11-09 00:22:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:22:40,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:40,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:40,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:40,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 222 states and 296 transitions. [2024-11-09 00:22:40,516 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 296 transitions. [2024-11-09 00:22:40,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:22:40,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:40,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:40,730 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:40,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 222 states and 294 transitions. [2024-11-09 00:22:40,745 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 294 transitions. [2024-11-09 00:22:40,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:22:40,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:40,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:41,165 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:22:42,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 225 states and 296 transitions. [2024-11-09 00:22:42,503 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 296 transitions. [2024-11-09 00:22:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:22:42,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:42,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:42,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:42,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:42,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 225 states and 292 transitions. [2024-11-09 00:22:42,719 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 292 transitions. [2024-11-09 00:22:42,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:22:42,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:42,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:42,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:42,935 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:44,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:44,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 225 states and 290 transitions. [2024-11-09 00:22:44,526 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 290 transitions. [2024-11-09 00:22:44,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:22:44,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:44,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:44,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:44,857 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:47,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:48,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:48,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:48,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 229 states and 293 transitions. [2024-11-09 00:22:48,396 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 293 transitions. [2024-11-09 00:22:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:22:48,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:48,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:50,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 230 states and 291 transitions. [2024-11-09 00:22:50,128 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 291 transitions. [2024-11-09 00:22:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:22:50,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:51,696 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:52,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:52,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 231 states and 292 transitions. [2024-11-09 00:22:52,228 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 292 transitions. [2024-11-09 00:22:52,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:22:52,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:52,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:52,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:54,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 232 states and 294 transitions. [2024-11-09 00:22:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 294 transitions. [2024-11-09 00:22:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:22:54,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:56,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:57,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:57,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 233 states and 294 transitions. [2024-11-09 00:22:57,496 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 294 transitions. [2024-11-09 00:22:57,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:22:57,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:57,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:58,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:59,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:00,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:00,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 234 states and 296 transitions. [2024-11-09 00:23:00,369 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 296 transitions. [2024-11-09 00:23:00,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:23:00,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:00,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:01,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:03,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:03,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 235 states and 296 transitions. [2024-11-09 00:23:03,534 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 296 transitions. [2024-11-09 00:23:03,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:23:03,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:03,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:04,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:05,283 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:06,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 236 states and 297 transitions. [2024-11-09 00:23:06,026 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 297 transitions. [2024-11-09 00:23:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:23:06,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:06,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:06,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:08,120 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:09,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:09,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 237 states and 299 transitions. [2024-11-09 00:23:09,130 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 299 transitions. [2024-11-09 00:23:09,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:23:09,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:09,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:11,057 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:12,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:12,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 238 states and 299 transitions. [2024-11-09 00:23:12,503 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 299 transitions. [2024-11-09 00:23:12,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:23:12,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:12,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:13,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:14,543 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:15,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:15,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 239 states and 301 transitions. [2024-11-09 00:23:15,592 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 301 transitions. [2024-11-09 00:23:15,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:23:15,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:15,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:17,690 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:19,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 240 states and 301 transitions. [2024-11-09 00:23:19,185 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 301 transitions. [2024-11-09 00:23:19,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:23:19,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:19,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:19,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:21,075 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:22,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:22,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 241 states and 303 transitions. [2024-11-09 00:23:22,132 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 303 transitions. [2024-11-09 00:23:22,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:23:22,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:22,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:23,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:24,183 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:25,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:25,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 242 states and 304 transitions. [2024-11-09 00:23:25,687 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 304 transitions. [2024-11-09 00:23:25,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:23:25,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:25,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:27,583 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:29,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:29,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 243 states and 304 transitions. [2024-11-09 00:23:29,800 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 304 transitions. [2024-11-09 00:23:29,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:23:29,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:29,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:31,340 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:32,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:32,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 244 states and 305 transitions. [2024-11-09 00:23:32,288 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 305 transitions. [2024-11-09 00:23:32,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:23:32,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:32,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:33,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:35,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:35,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 245 states and 307 transitions. [2024-11-09 00:23:35,901 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 307 transitions. [2024-11-09 00:23:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:23:35,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:39,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 246 states and 307 transitions. [2024-11-09 00:23:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 307 transitions. [2024-11-09 00:23:39,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:23:39,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:39,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:41,582 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:43,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:43,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 247 states and 309 transitions. [2024-11-09 00:23:43,060 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 309 transitions. [2024-11-09 00:23:43,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:23:43,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:43,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:43,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:46,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 248 states and 310 transitions. [2024-11-09 00:23:46,855 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 310 transitions. [2024-11-09 00:23:46,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:23:46,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:49,093 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:51,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:51,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 249 states and 310 transitions. [2024-11-09 00:23:51,914 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 310 transitions. [2024-11-09 00:23:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:23:51,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:52,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:54,373 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 250 states and 312 transitions. [2024-11-09 00:23:55,922 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 312 transitions. [2024-11-09 00:23:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:23:55,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:56,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:58,050 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:00,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:00,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 251 states and 312 transitions. [2024-11-09 00:24:00,273 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 312 transitions. [2024-11-09 00:24:00,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:24:00,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:00,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:00,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:02,233 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:03,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:03,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 252 states and 313 transitions. [2024-11-09 00:24:03,627 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 313 transitions. [2024-11-09 00:24:03,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:24:03,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:03,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:06,397 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:08,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:08,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 253 states and 315 transitions. [2024-11-09 00:24:08,352 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 315 transitions. [2024-11-09 00:24:08,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:24:08,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:08,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:08,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:10,469 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:12,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:12,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 254 states and 316 transitions. [2024-11-09 00:24:12,950 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 316 transitions. [2024-11-09 00:24:12,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:24:12,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:12,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:13,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:15,448 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:19,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:19,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 255 states and 316 transitions. [2024-11-09 00:24:19,003 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 316 transitions. [2024-11-09 00:24:19,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:24:19,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:19,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:20,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:21,914 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:23,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 256 states and 318 transitions. [2024-11-09 00:24:23,827 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 318 transitions. [2024-11-09 00:24:23,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:24:23,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:23,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:26,210 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:28,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:28,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 257 states and 319 transitions. [2024-11-09 00:24:28,888 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 319 transitions. [2024-11-09 00:24:28,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:24:28,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:28,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:31,089 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 258 states and 320 transitions. [2024-11-09 00:24:33,837 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 320 transitions. [2024-11-09 00:24:33,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:24:33,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:33,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:42,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:42,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 259 states and 320 transitions. [2024-11-09 00:24:42,529 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 320 transitions. [2024-11-09 00:24:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:24:42,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:42,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:44,837 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:46,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 260 states and 321 transitions. [2024-11-09 00:24:46,571 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 321 transitions. [2024-11-09 00:24:46,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:24:46,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:46,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:49,074 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:50,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:50,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 261 states and 322 transitions. [2024-11-09 00:24:50,944 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 322 transitions. [2024-11-09 00:24:50,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:24:50,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:50,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:54,910 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:58,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:58,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 262 states and 324 transitions. [2024-11-09 00:24:58,054 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 324 transitions. [2024-11-09 00:24:58,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:24:58,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:58,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:59,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:01,076 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:04,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:04,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 263 states and 325 transitions. [2024-11-09 00:25:04,323 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 325 transitions. [2024-11-09 00:25:04,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:25:04,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:04,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:07,012 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:10,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 264 states and 326 transitions. [2024-11-09 00:25:10,387 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 326 transitions. [2024-11-09 00:25:10,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:25:10,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:10,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:10,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:13,099 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:16,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 265 states and 327 transitions. [2024-11-09 00:25:16,679 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 327 transitions. [2024-11-09 00:25:16,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:25:16,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:16,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:19,597 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:23,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:23,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 266 states and 329 transitions. [2024-11-09 00:25:23,118 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 329 transitions. [2024-11-09 00:25:23,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:25:23,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:23,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:27,479 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:37,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 267 states and 328 transitions. [2024-11-09 00:25:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 328 transitions. [2024-11-09 00:25:37,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:25:37,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:37,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:43,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:43,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 268 states and 330 transitions. [2024-11-09 00:25:43,412 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 330 transitions. [2024-11-09 00:25:43,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:25:43,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:43,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:44,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:46,357 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:49,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:49,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 269 states and 332 transitions. [2024-11-09 00:25:49,938 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 332 transitions. [2024-11-09 00:25:49,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:25:49,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:49,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:50,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:53,706 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:59,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:59,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 270 states and 331 transitions. [2024-11-09 00:25:59,015 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 331 transitions. [2024-11-09 00:25:59,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:25:59,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:59,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:03,047 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:05,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:05,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 271 states and 332 transitions. [2024-11-09 00:26:05,339 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 332 transitions. [2024-11-09 00:26:05,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:26:05,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:05,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:08,349 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:10,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:10,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 272 states and 333 transitions. [2024-11-09 00:26:10,771 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 333 transitions. [2024-11-09 00:26:10,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:26:10,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:10,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:11,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:58,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:58,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 273 states and 334 transitions. [2024-11-09 00:26:58,956 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 334 transitions. [2024-11-09 00:26:58,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:26:58,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:58,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:01,215 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:03,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:03,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 274 states and 335 transitions. [2024-11-09 00:27:03,238 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 335 transitions. [2024-11-09 00:27:03,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:27:03,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:03,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:04,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:06,443 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:09,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 275 states and 337 transitions. [2024-11-09 00:27:09,613 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 337 transitions. [2024-11-09 00:27:09,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:27:09,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:10,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:11,838 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:15,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:15,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 276 states and 338 transitions. [2024-11-09 00:27:15,260 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 338 transitions. [2024-11-09 00:27:15,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:27:15,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:15,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:16,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:18,040 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:22,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:22,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 277 states and 339 transitions. [2024-11-09 00:27:22,153 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 339 transitions. [2024-11-09 00:27:22,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:27:22,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:22,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:23,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:26,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:32,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 278 states and 339 transitions. [2024-11-09 00:27:32,596 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 339 transitions. [2024-11-09 00:27:32,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:27:32,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:32,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:33,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:35,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:37,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:37,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 279 states and 340 transitions. [2024-11-09 00:27:37,291 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 340 transitions. [2024-11-09 00:27:37,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:27:37,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:37,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:38,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:40,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:43,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:43,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 280 states and 342 transitions. [2024-11-09 00:27:43,757 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 342 transitions. [2024-11-09 00:27:43,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:27:43,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:43,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:44,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:46,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:50,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:50,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 281 states and 342 transitions. [2024-11-09 00:27:50,129 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 342 transitions. [2024-11-09 00:27:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:27:50,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:50,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:51,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:52,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:27:54,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 282 states and 343 transitions. [2024-11-09 00:27:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 343 transitions. [2024-11-09 00:27:54,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:27:54,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:54,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:58,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:01,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 283 states and 345 transitions. [2024-11-09 00:28:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 345 transitions. [2024-11-09 00:28:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:28:01,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:02,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:04,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 284 states and 346 transitions. [2024-11-09 00:28:09,125 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 346 transitions. [2024-11-09 00:28:09,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:28:09,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:09,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:12,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:17,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:17,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 285 states and 346 transitions. [2024-11-09 00:28:17,722 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 346 transitions. [2024-11-09 00:28:17,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:28:17,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:17,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:19,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 286 states and 347 transitions. [2024-11-09 00:28:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 347 transitions. [2024-11-09 00:28:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:28:23,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:23,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:28,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:32,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:32,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 287 states and 349 transitions. [2024-11-09 00:28:32,157 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 349 transitions. [2024-11-09 00:28:32,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:28:32,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:32,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:34,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:35,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:40,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:40,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 288 states and 349 transitions. [2024-11-09 00:28:40,210 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 349 transitions. [2024-11-09 00:28:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:28:40,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:40,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:45,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:45,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 289 states and 350 transitions. [2024-11-09 00:28:45,620 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 350 transitions. [2024-11-09 00:28:45,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:28:45,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:45,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:49,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:53,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 290 states and 352 transitions. [2024-11-09 00:28:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 352 transitions. [2024-11-09 00:28:53,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:28:53,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:53,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:56,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:01,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:01,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 291 states and 354 transitions. [2024-11-09 00:29:01,165 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 354 transitions. [2024-11-09 00:29:01,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:29:01,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:01,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:05,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:11,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:11,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 292 states and 353 transitions. [2024-11-09 00:29:11,948 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 353 transitions. [2024-11-09 00:29:11,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:29:11,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:11,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:13,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:15,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:18,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:18,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 293 states and 355 transitions. [2024-11-09 00:29:18,881 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 355 transitions. [2024-11-09 00:29:18,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:29:18,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:18,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:22,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:27,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:27,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 294 states and 355 transitions. [2024-11-09 00:29:27,237 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 355 transitions. [2024-11-09 00:29:27,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:29:27,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:27,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:32,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:37,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 295 states and 357 transitions. [2024-11-09 00:29:37,271 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 357 transitions. [2024-11-09 00:29:37,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:29:37,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:37,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:41,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:45,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:45,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 296 states and 358 transitions. [2024-11-09 00:29:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 358 transitions. [2024-11-09 00:29:45,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:29:45,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:45,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:50,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:57,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:57,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 297 states and 358 transitions. [2024-11-09 00:29:57,216 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 358 transitions. [2024-11-09 00:29:57,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:29:57,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:57,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:01,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:04,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:04,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 298 states and 360 transitions. [2024-11-09 00:30:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 360 transitions. [2024-11-09 00:30:04,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:30:04,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:07,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:10,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:15,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:15,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 299 states and 361 transitions. [2024-11-09 00:30:15,126 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 361 transitions. [2024-11-09 00:30:15,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:30:15,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:15,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:19,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:23,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:23,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 300 states and 362 transitions. [2024-11-09 00:30:23,533 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 362 transitions. [2024-11-09 00:30:23,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:30:23,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:23,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:29,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:38,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 301 states and 362 transitions. [2024-11-09 00:30:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 362 transitions. [2024-11-09 00:30:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:30:38,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:38,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:40,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:44,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:47,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:47,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 302 states and 364 transitions. [2024-11-09 00:30:47,714 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 364 transitions. [2024-11-09 00:30:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:30:47,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:47,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:57,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:57,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 303 states and 364 transitions. [2024-11-09 00:30:57,574 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 364 transitions. [2024-11-09 00:30:57,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:30:57,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:57,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:09,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:09,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 304 states and 365 transitions. [2024-11-09 00:31:09,240 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 365 transitions. [2024-11-09 00:31:09,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:31:09,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:09,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:10,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:13,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:16,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:16,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 305 states and 366 transitions. [2024-11-09 00:31:16,133 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 366 transitions. [2024-11-09 00:31:16,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:31:16,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:16,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:18,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:29,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:29,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 306 states and 368 transitions. [2024-11-09 00:31:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 368 transitions. [2024-11-09 00:31:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:31:29,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:29,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:38,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 307 states and 369 transitions. [2024-11-09 00:31:38,985 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 369 transitions. [2024-11-09 00:31:38,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:31:38,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:38,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:40,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:44,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:49,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:49,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 308 states and 370 transitions. [2024-11-09 00:31:49,193 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 370 transitions. [2024-11-09 00:31:49,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:31:49,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:49,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:50,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:55,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:05,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:05,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 309 states and 370 transitions. [2024-11-09 00:32:05,180 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 370 transitions. [2024-11-09 00:32:05,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:32:05,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:05,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:07,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:11,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:16,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:16,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 310 states and 372 transitions. [2024-11-09 00:32:16,025 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 372 transitions. [2024-11-09 00:32:16,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:32:16,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:16,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:20,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:25,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:31,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 311 states and 372 transitions. [2024-11-09 00:32:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 372 transitions. [2024-11-09 00:32:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:32:31,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:41,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:44,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 312 states and 373 transitions. [2024-11-09 00:32:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 373 transitions. [2024-11-09 00:32:44,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:32:44,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:44,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:50,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:53,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:53,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 313 states and 374 transitions. [2024-11-09 00:32:53,888 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 374 transitions. [2024-11-09 00:32:53,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:32:53,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:53,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:56,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:00,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 314 states and 375 transitions. [2024-11-09 00:33:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 375 transitions. [2024-11-09 00:33:03,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:33:03,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:03,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:06,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:13,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:19,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:19,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 315 states and 377 transitions. [2024-11-09 00:33:19,975 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 377 transitions. [2024-11-09 00:33:19,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:33:19,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:19,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:28,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:34,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:34,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 316 states and 377 transitions. [2024-11-09 00:33:34,829 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 377 transitions. [2024-11-09 00:33:34,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:33:34,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:34,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:41,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:47,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 317 states and 379 transitions. [2024-11-09 00:33:47,786 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 379 transitions. [2024-11-09 00:33:47,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:33:47,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:47,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:59,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:59,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 318 states and 380 transitions. [2024-11-09 00:33:59,432 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 380 transitions. [2024-11-09 00:33:59,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:33:59,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:59,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:00,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:06,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:34:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 319 states and 380 transitions. [2024-11-09 00:34:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 380 transitions. [2024-11-09 00:34:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:34:16,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:16,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:18,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:23,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:34:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:28,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 320 states and 382 transitions. [2024-11-09 00:34:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 382 transitions. [2024-11-09 00:34:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:34:28,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:30,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:35,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:34:42,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:42,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 321 states and 382 transitions. [2024-11-09 00:34:42,213 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 382 transitions. [2024-11-09 00:34:42,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:34:42,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:42,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:48,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.