./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/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_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d993ff45e37665d9abd93530677e1201b0648bf8ee13fa84b0c68926f580d988 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:11:48,278 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:11:48,400 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:11:48,406 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:11:48,407 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:11:48,464 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:11:48,465 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:11:48,467 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:11:48,468 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:11:48,470 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:11:48,472 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:11:48,473 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:11:48,474 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:11:48,474 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:11:48,478 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:11:48,478 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:11:48,479 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:11:48,479 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:11:48,480 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:11:48,480 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:11:48,480 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:11:48,481 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:11:48,486 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:11:48,486 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:11:48,487 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:11:48,487 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:11:48,488 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:11:48,488 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:11:48,489 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:11:48,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:11:48,490 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:11:48,491 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:11:48,491 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:11:48,492 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:11:48,492 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:11:48,493 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_9e707fb9-fbc8-497d-be53-daca74c63aef/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d993ff45e37665d9abd93530677e1201b0648bf8ee13fa84b0c68926f580d988 [2024-11-08 23:11:48,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:11:48,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:11:48,941 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:11:48,944 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:11:48,945 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:11:48,948 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i Unable to find full path for "g++" [2024-11-08 23:11:51,580 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:11:52,104 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:11:52,105 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i [2024-11-08 23:11:52,141 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk/data/abc184ecb/f88905bbd1ff4b7691553e0452f67c57/FLAG35c81cea5 [2024-11-08 23:11:52,166 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk/data/abc184ecb/f88905bbd1ff4b7691553e0452f67c57 [2024-11-08 23:11:52,169 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:11:52,171 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:11:52,172 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:11:52,173 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:11:52,178 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:11:52,179 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:11:52" (1/1) ... [2024-11-08 23:11:52,181 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48841332 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:52, skipping insertion in model container [2024-11-08 23:11:52,181 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:11:52" (1/1) ... [2024-11-08 23:11:52,277 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:11:53,554 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:11:53,568 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:11:53,799 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:11:53,853 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:11:53,854 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:53 WrapperNode [2024-11-08 23:11:53,854 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:11:53,855 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:11:53,855 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:11:53,856 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:11:53,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:53" (1/1) ... [2024-11-08 23:11:53,927 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:53" (1/1) ... [2024-11-08 23:11:54,095 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3421 [2024-11-08 23:11:54,096 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:11:54,097 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:11:54,097 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:11:54,097 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:11:54,116 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:53" (1/1) ... [2024-11-08 23:11:54,117 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:53" (1/1) ... [2024-11-08 23:11:54,153 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:53" (1/1) ... [2024-11-08 23:11:54,153 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:53" (1/1) ... [2024-11-08 23:11:54,345 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:53" (1/1) ... [2024-11-08 23:11:54,376 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:53" (1/1) ... [2024-11-08 23:11:54,385 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:53" (1/1) ... [2024-11-08 23:11:54,398 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:53" (1/1) ... [2024-11-08 23:11:54,419 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:11:54,421 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:11:54,421 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:11:54,421 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:11:54,422 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:53" (1/1) ... [2024-11-08 23:11:54,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:11:54,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:11:54,481 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:11:54,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e707fb9-fbc8-497d-be53-daca74c63aef/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:11:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-08 23:11:54,532 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-08 23:11:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:11:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:11:54,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:11:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:11:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:11:54,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:11:54,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:11:54,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:11:54,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:11:54,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:11:54,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:11:54,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:11:54,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:11:54,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:11:54,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:11:54,849 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:11:54,852 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:11:58,596 INFO L? ?]: Removed 832 outVars from TransFormulas that were not future-live. [2024-11-08 23:11:58,596 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:12:00,934 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:12:00,935 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:12:00,938 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:12:00 BoogieIcfgContainer [2024-11-08 23:12:00,938 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:12:00,940 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:12:00,940 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:12:00,955 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:12:00,955 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:12:00" (1/1) ... [2024-11-08 23:12:00,966 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:12:01,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1146 states and 2233 transitions. [2024-11-08 23:12:01,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2233 transitions. [2024-11-08 23:12:01,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:12:01,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:01,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:01,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:12:01,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:01,452 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 23:12:01,461 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:12:01,557 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-08 23:12:01,628 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 23:12:01,630 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 23:12:01,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 23:12:01,647 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-08 23:12:01,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:01,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1149 states and 2238 transitions. [2024-11-08 23:12:01,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2238 transitions. [2024-11-08 23:12:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:12:01,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:01,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:01,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:12:01,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:01,915 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 23:12:01,918 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:12:01,931 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-08 23:12:01,965 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 23:12:01,966 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 23:12:01,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 23:12:01,977 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-08 23:12:01,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:02,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1150 states and 2239 transitions. [2024-11-08 23:12:02,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2239 transitions. [2024-11-08 23:12:02,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:12:02,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:02,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:02,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:02,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:02,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1150 states and 2237 transitions. [2024-11-08 23:12:02,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2237 transitions. [2024-11-08 23:12:02,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:12:02,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:02,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:02,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:02,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1150 states and 2233 transitions. [2024-11-08 23:12:02,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2233 transitions. [2024-11-08 23:12:02,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:12:02,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:02,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:02,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:02,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:02,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1150 states and 2229 transitions. [2024-11-08 23:12:02,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2229 transitions. [2024-11-08 23:12:02,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:12:02,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:02,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:02,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1150 states and 2223 transitions. [2024-11-08 23:12:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2223 transitions. [2024-11-08 23:12:02,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:12:02,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:02,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:03,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:03,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:05,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:05,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:05,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1150 states and 2217 transitions. [2024-11-08 23:12:05,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2217 transitions. [2024-11-08 23:12:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:12:05,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:05,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:06,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:16,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:25,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:25,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:25,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1166 states and 2237 transitions. [2024-11-08 23:12:25,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2237 transitions. [2024-11-08 23:12:25,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:12:25,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:25,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:25,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:25,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:25,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1166 states and 2235 transitions. [2024-11-08 23:12:25,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2235 transitions. [2024-11-08 23:12:25,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:12:25,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:25,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:25,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:25,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1166 states and 2233 transitions. [2024-11-08 23:12:25,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2233 transitions. [2024-11-08 23:12:25,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:12:25,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:25,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:26,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:26,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:26,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1166 states and 2231 transitions. [2024-11-08 23:12:26,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2231 transitions. [2024-11-08 23:12:26,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:12:26,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:26,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:26,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:28,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:28,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:28,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1166 states and 2229 transitions. [2024-11-08 23:12:28,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2229 transitions. [2024-11-08 23:12:28,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:12:28,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:28,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:29,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:39,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:46,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:46,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:46,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1170 states and 2232 transitions. [2024-11-08 23:12:46,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2232 transitions. [2024-11-08 23:12:46,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:12:46,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:46,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:48,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1172 states and 2235 transitions. [2024-11-08 23:12:48,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2235 transitions. [2024-11-08 23:12:48,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:12:48,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:48,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:48,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:49,453 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:49,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1173 states and 2237 transitions. [2024-11-08 23:12:49,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2237 transitions. [2024-11-08 23:12:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:12:49,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:50,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:52,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:52,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1175 states and 2240 transitions. [2024-11-08 23:12:52,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2240 transitions. [2024-11-08 23:12:52,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:12:52,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:52,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:53,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:54,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:54,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1176 states and 2241 transitions. [2024-11-08 23:12:54,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2241 transitions. [2024-11-08 23:12:54,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:12:54,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:54,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:56,068 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:56,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:56,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1177 states and 2242 transitions. [2024-11-08 23:12:56,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2242 transitions. [2024-11-08 23:12:56,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:12:56,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:56,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:58,364 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:59,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:59,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1178 states and 2243 transitions. [2024-11-08 23:12:59,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2243 transitions. [2024-11-08 23:12:59,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:12:59,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:59,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:59,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:00,927 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:01,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1179 states and 2244 transitions. [2024-11-08 23:13:01,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2244 transitions. [2024-11-08 23:13:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:13:01,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:03,164 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:03,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:03,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1180 states and 2245 transitions. [2024-11-08 23:13:03,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2245 transitions. [2024-11-08 23:13:03,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:13:03,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:03,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:04,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:05,097 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:05,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:05,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1181 states and 2246 transitions. [2024-11-08 23:13:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2246 transitions. [2024-11-08 23:13:05,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:05,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:05,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:07,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1182 states and 2247 transitions. [2024-11-08 23:13:07,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2247 transitions. [2024-11-08 23:13:07,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:13:07,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:07,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:09,255 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1183 states and 2248 transitions. [2024-11-08 23:13:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2248 transitions. [2024-11-08 23:13:10,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:13:10,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:10,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:11,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:12,348 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:13,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1184 states and 2249 transitions. [2024-11-08 23:13:13,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2249 transitions. [2024-11-08 23:13:13,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:13:13,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:14,978 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:15,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:15,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1185 states and 2250 transitions. [2024-11-08 23:13:15,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2250 transitions. [2024-11-08 23:13:15,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:13:15,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:15,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:17,407 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:17,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:17,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1186 states and 2251 transitions. [2024-11-08 23:13:17,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2251 transitions. [2024-11-08 23:13:17,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:13:17,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:21,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:21,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1187 states and 2252 transitions. [2024-11-08 23:13:21,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2252 transitions. [2024-11-08 23:13:21,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:13:21,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:21,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:23,058 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:24,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:24,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1188 states and 2253 transitions. [2024-11-08 23:13:24,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2253 transitions. [2024-11-08 23:13:24,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:13:24,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:24,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:26,679 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:27,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:27,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1189 states and 2254 transitions. [2024-11-08 23:13:27,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2254 transitions. [2024-11-08 23:13:27,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:13:27,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:27,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:30,275 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:31,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1190 states and 2255 transitions. [2024-11-08 23:13:31,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2255 transitions. [2024-11-08 23:13:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:13:31,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:33,182 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:33,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:33,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1191 states and 2256 transitions. [2024-11-08 23:13:33,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2256 transitions. [2024-11-08 23:13:33,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:13:33,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:33,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:36,126 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:37,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:37,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1192 states and 2257 transitions. [2024-11-08 23:13:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2257 transitions. [2024-11-08 23:13:37,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:13:37,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:37,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:40,167 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:41,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:41,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1193 states and 2258 transitions. [2024-11-08 23:13:41,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2258 transitions. [2024-11-08 23:13:41,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:13:41,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:41,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:43,579 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:44,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1194 states and 2259 transitions. [2024-11-08 23:13:44,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2259 transitions. [2024-11-08 23:13:44,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:13:44,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:44,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:47,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:47,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1195 states and 2260 transitions. [2024-11-08 23:13:47,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2260 transitions. [2024-11-08 23:13:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:13:47,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:50,183 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:51,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:51,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1196 states and 2261 transitions. [2024-11-08 23:13:51,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2261 transitions. [2024-11-08 23:13:51,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:13:51,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:51,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:52,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:53,784 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:54,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1197 states and 2262 transitions. [2024-11-08 23:13:54,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2262 transitions. [2024-11-08 23:13:54,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:13:54,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:54,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,872 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:57,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1198 states and 2263 transitions. [2024-11-08 23:13:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2263 transitions. [2024-11-08 23:13:57,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:57,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:57,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:58,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1199 states and 2264 transitions. [2024-11-08 23:14:00,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2264 transitions. [2024-11-08 23:14:00,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:14:00,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:03,059 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:03,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:03,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1200 states and 2265 transitions. [2024-11-08 23:14:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2265 transitions. [2024-11-08 23:14:03,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:14:03,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:03,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:04,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:06,446 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:08,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1201 states and 2266 transitions. [2024-11-08 23:14:08,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2266 transitions. [2024-11-08 23:14:08,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:14:08,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:08,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:10,217 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:10,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:10,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1202 states and 2267 transitions. [2024-11-08 23:14:10,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2267 transitions. [2024-11-08 23:14:10,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:14:10,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:10,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:13,072 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:13,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:13,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1203 states and 2268 transitions. [2024-11-08 23:14:13,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2268 transitions. [2024-11-08 23:14:13,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:14:13,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:13,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:14,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:15,863 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:16,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:16,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1204 states and 2269 transitions. [2024-11-08 23:14:16,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2269 transitions. [2024-11-08 23:14:16,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:14:16,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:16,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:17,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:19,328 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:20,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:20,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1205 states and 2270 transitions. [2024-11-08 23:14:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2270 transitions. [2024-11-08 23:14:20,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:14:20,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:20,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:20,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:22,759 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1206 states and 2271 transitions. [2024-11-08 23:14:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2271 transitions. [2024-11-08 23:14:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:14:23,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:23,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:24,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:26,265 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:27,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:27,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1207 states and 2272 transitions. [2024-11-08 23:14:27,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2272 transitions. [2024-11-08 23:14:27,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:14:27,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:27,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:29,801 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:30,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:30,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1208 states and 2273 transitions. [2024-11-08 23:14:30,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2273 transitions. [2024-11-08 23:14:30,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:14:30,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:30,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:31,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:33,265 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:34,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:34,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1209 states and 2274 transitions. [2024-11-08 23:14:34,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2274 transitions. [2024-11-08 23:14:34,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:14:34,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:34,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:34,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:38,329 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:41,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:41,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1210 states and 2275 transitions. [2024-11-08 23:14:41,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2275 transitions. [2024-11-08 23:14:41,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:14:41,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:41,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:45,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:45,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1211 states and 2276 transitions. [2024-11-08 23:14:45,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2276 transitions. [2024-11-08 23:14:45,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:14:45,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:45,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:48,781 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:49,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1212 states and 2277 transitions. [2024-11-08 23:14:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2277 transitions. [2024-11-08 23:14:49,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:14:49,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:49,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:54,044 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:55,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1213 states and 2278 transitions. [2024-11-08 23:14:55,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2278 transitions. [2024-11-08 23:14:55,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:14:55,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:55,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:58,530 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1214 states and 2279 transitions. [2024-11-08 23:14:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2279 transitions. [2024-11-08 23:14:59,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:14:59,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:59,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:00,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:03,549 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:15:05,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:05,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1215 states and 2280 transitions. [2024-11-08 23:15:05,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2280 transitions. [2024-11-08 23:15:05,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:15:05,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:05,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:18,730 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:15:30,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1216 states and 2281 transitions. [2024-11-08 23:15:30,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2281 transitions. [2024-11-08 23:15:30,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:15:30,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:31,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:32,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:32,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1217 states and 2284 transitions. [2024-11-08 23:15:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2284 transitions. [2024-11-08 23:15:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:15:32,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:32,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:35,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:35,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1218 states and 2286 transitions. [2024-11-08 23:15:35,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2286 transitions. [2024-11-08 23:15:35,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:15:35,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:37,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:38,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1219 states and 2290 transitions. [2024-11-08 23:15:38,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2290 transitions. [2024-11-08 23:15:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:38,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:38,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:40,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:42,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1220 states and 2292 transitions. [2024-11-08 23:15:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2292 transitions. [2024-11-08 23:15:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:15:42,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:43,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:44,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:44,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1221 states and 2293 transitions. [2024-11-08 23:15:44,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2293 transitions. [2024-11-08 23:15:44,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:44,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:44,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:46,941 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:47,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:47,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1222 states and 2294 transitions. [2024-11-08 23:15:47,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2294 transitions. [2024-11-08 23:15:47,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:15:47,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:47,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:48,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:51,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1223 states and 2295 transitions. [2024-11-08 23:15:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2295 transitions. [2024-11-08 23:15:51,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:15:51,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:54,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:54,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:54,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1224 states and 2296 transitions. [2024-11-08 23:15:54,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2296 transitions. [2024-11-08 23:15:54,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:15:54,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:54,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:56,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:59,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:59,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1227 states and 2302 transitions. [2024-11-08 23:15:59,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2302 transitions. [2024-11-08 23:15:59,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:15:59,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:00,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:02,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:03,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1228 states and 2303 transitions. [2024-11-08 23:16:03,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2303 transitions. [2024-11-08 23:16:03,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:16:03,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:03,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:05,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:07,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1229 states and 2304 transitions. [2024-11-08 23:16:07,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2304 transitions. [2024-11-08 23:16:07,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:16:07,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:07,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:11,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1230 states and 2305 transitions. [2024-11-08 23:16:11,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2305 transitions. [2024-11-08 23:16:11,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:16:11,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:11,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:14,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:15,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1231 states and 2306 transitions. [2024-11-08 23:16:15,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2306 transitions. [2024-11-08 23:16:15,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:16:15,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:15,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:16,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:19,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:21,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:21,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1232 states and 2307 transitions. [2024-11-08 23:16:21,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2307 transitions. [2024-11-08 23:16:21,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:16:21,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:21,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:22,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:23,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:24,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:24,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1233 states and 2308 transitions. [2024-11-08 23:16:24,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2308 transitions. [2024-11-08 23:16:24,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:16:24,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:24,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:27,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:27,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:27,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1234 states and 2309 transitions. [2024-11-08 23:16:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2309 transitions. [2024-11-08 23:16:27,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:16:27,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:27,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:28,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:31,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:31,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1235 states and 2310 transitions. [2024-11-08 23:16:31,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2310 transitions. [2024-11-08 23:16:31,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:16:31,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:32,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:34,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:35,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:35,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1236 states and 2311 transitions. [2024-11-08 23:16:35,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2311 transitions. [2024-11-08 23:16:35,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:16:35,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:35,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:36,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:39,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:41,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1237 states and 2312 transitions. [2024-11-08 23:16:41,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2312 transitions. [2024-11-08 23:16:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:16:41,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:41,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:44,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:44,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1238 states and 2313 transitions. [2024-11-08 23:16:44,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2313 transitions. [2024-11-08 23:16:44,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:16:44,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:44,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:47,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:48,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:48,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1239 states and 2314 transitions. [2024-11-08 23:16:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2314 transitions. [2024-11-08 23:16:48,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:16:48,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:48,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:49,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:53,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:56,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:56,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1240 states and 2315 transitions. [2024-11-08 23:16:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2315 transitions. [2024-11-08 23:16:56,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:16:56,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:56,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:57,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:58,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1241 states and 2316 transitions. [2024-11-08 23:17:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2316 transitions. [2024-11-08 23:17:00,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:17:00,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:00,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:03,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:04,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:04,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1242 states and 2317 transitions. [2024-11-08 23:17:04,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2317 transitions. [2024-11-08 23:17:04,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:17:04,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:04,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:05,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:07,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1243 states and 2318 transitions. [2024-11-08 23:17:07,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2318 transitions. [2024-11-08 23:17:07,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:17:07,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:12,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:12,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1244 states and 2319 transitions. [2024-11-08 23:17:12,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2319 transitions. [2024-11-08 23:17:12,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:17:12,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:12,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:13,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:16,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:17,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:17,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1245 states and 2320 transitions. [2024-11-08 23:17:17,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2320 transitions. [2024-11-08 23:17:17,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:17:17,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:17,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:21,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:23,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1246 states and 2321 transitions. [2024-11-08 23:17:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2321 transitions. [2024-11-08 23:17:23,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:17:23,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:27,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:28,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:28,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1247 states and 2322 transitions. [2024-11-08 23:17:28,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2322 transitions. [2024-11-08 23:17:28,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:17:28,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:28,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:32,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:32,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1248 states and 2323 transitions. [2024-11-08 23:17:32,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2323 transitions. [2024-11-08 23:17:32,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:17:32,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:32,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:37,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:38,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:38,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1249 states and 2324 transitions. [2024-11-08 23:17:38,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2324 transitions. [2024-11-08 23:17:38,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:17:38,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:38,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:40,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:43,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1250 states and 2325 transitions. [2024-11-08 23:17:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2325 transitions. [2024-11-08 23:17:43,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:17:43,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:43,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,113 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:49,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:49,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1251 states and 2326 transitions. [2024-11-08 23:17:49,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2326 transitions. [2024-11-08 23:17:49,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:17:49,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:49,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:50,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:53,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:54,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1252 states and 2327 transitions. [2024-11-08 23:17:54,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2327 transitions. [2024-11-08 23:17:54,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:17:54,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:59,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:00,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:00,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1253 states and 2328 transitions. [2024-11-08 23:18:00,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2328 transitions. [2024-11-08 23:18:00,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:18:00,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:00,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:01,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,122 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:06,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1254 states and 2329 transitions. [2024-11-08 23:18:06,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2329 transitions. [2024-11-08 23:18:06,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:18:06,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:11,991 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:13,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1255 states and 2330 transitions. [2024-11-08 23:18:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2330 transitions. [2024-11-08 23:18:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:18:13,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:17,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1256 states and 2331 transitions. [2024-11-08 23:18:17,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2331 transitions. [2024-11-08 23:18:17,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:18:17,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:23,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1257 states and 2332 transitions. [2024-11-08 23:18:23,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2332 transitions. [2024-11-08 23:18:23,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:18:23,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:23,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:28,701 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:30,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1258 states and 2333 transitions. [2024-11-08 23:18:30,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2333 transitions. [2024-11-08 23:18:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:18:30,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:30,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:35,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:36,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:36,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1259 states and 2334 transitions. [2024-11-08 23:18:36,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2334 transitions. [2024-11-08 23:18:36,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:18:36,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:36,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:44,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:44,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1260 states and 2335 transitions. [2024-11-08 23:18:44,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2335 transitions. [2024-11-08 23:18:44,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:18:44,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:44,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:46,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:49,403 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:50,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1261 states and 2336 transitions. [2024-11-08 23:18:50,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2336 transitions. [2024-11-08 23:18:50,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:18:50,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:55,999 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:59,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:59,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1262 states and 2337 transitions. [2024-11-08 23:18:59,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2337 transitions. [2024-11-08 23:18:59,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:18:59,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:59,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:04,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:06,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:06,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1263 states and 2338 transitions. [2024-11-08 23:19:06,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2338 transitions. [2024-11-08 23:19:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:19:06,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:06,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:07,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:11,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:14,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:14,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1264 states and 2339 transitions. [2024-11-08 23:19:14,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2339 transitions. [2024-11-08 23:19:14,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:19:14,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:14,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:22,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:27,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:27,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1265 states and 2340 transitions. [2024-11-08 23:19:27,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2340 transitions. [2024-11-08 23:19:27,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:19:27,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:27,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:35,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:35,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1266 states and 2341 transitions. [2024-11-08 23:19:35,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2341 transitions. [2024-11-08 23:19:35,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:19:35,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:35,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:42,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:46,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1267 states and 2342 transitions. [2024-11-08 23:19:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2342 transitions. [2024-11-08 23:19:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:19:46,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:46,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:51,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:53,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:53,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1268 states and 2343 transitions. [2024-11-08 23:19:53,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2343 transitions. [2024-11-08 23:19:53,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:19:53,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:53,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:54,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:58,045 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:00,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:00,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1269 states and 2344 transitions. [2024-11-08 23:20:00,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2344 transitions. [2024-11-08 23:20:00,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:20:00,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:00,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:01,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:06,243 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:08,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1270 states and 2345 transitions. [2024-11-08 23:20:08,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2345 transitions. [2024-11-08 23:20:08,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:20:08,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:08,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:09,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:13,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:16,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:16,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1271 states and 2346 transitions. [2024-11-08 23:20:16,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2346 transitions. [2024-11-08 23:20:16,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:20:16,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:16,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:17,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:21,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:22,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1272 states and 2347 transitions. [2024-11-08 23:20:22,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2347 transitions. [2024-11-08 23:20:22,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:20:22,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:22,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:25,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:28,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:30,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1273 states and 2348 transitions. [2024-11-08 23:20:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2348 transitions. [2024-11-08 23:20:30,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:20:30,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:35,096 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:36,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:36,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1274 states and 2349 transitions. [2024-11-08 23:20:36,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2349 transitions. [2024-11-08 23:20:36,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:20:36,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:36,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:42,147 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:45,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:45,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1275 states and 2350 transitions. [2024-11-08 23:20:45,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2350 transitions. [2024-11-08 23:20:45,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:20:45,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:45,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:47,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:51,938 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:20:54,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:54,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1276 states and 2351 transitions. [2024-11-08 23:20:54,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2351 transitions. [2024-11-08 23:20:54,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:20:54,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:54,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:55,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:59,817 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:02,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:02,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1277 states and 2352 transitions. [2024-11-08 23:21:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2352 transitions. [2024-11-08 23:21:02,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:21:02,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:02,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:10,713 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:13,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:13,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1278 states and 2353 transitions. [2024-11-08 23:21:13,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2353 transitions. [2024-11-08 23:21:13,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:21:13,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:13,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,125 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:21,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1279 states and 2354 transitions. [2024-11-08 23:21:21,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2354 transitions. [2024-11-08 23:21:21,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:21:21,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:23,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:29,388 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:32,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:32,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1280 states and 2355 transitions. [2024-11-08 23:21:32,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2355 transitions. [2024-11-08 23:21:32,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:21:32,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:32,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:34,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:39,399 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:42,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:42,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1281 states and 2356 transitions. [2024-11-08 23:21:42,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2356 transitions. [2024-11-08 23:21:42,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:21:42,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:42,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:48,574 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:21:51,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:51,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1282 states and 2357 transitions. [2024-11-08 23:21:51,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2357 transitions. [2024-11-08 23:21:51,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:21:51,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:51,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:52,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:57,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:00,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1283 states and 2358 transitions. [2024-11-08 23:22:00,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2358 transitions. [2024-11-08 23:22:00,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:22:00,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:08,031 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:11,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:11,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1284 states and 2359 transitions. [2024-11-08 23:22:11,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2359 transitions. [2024-11-08 23:22:11,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:22:11,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:11,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,533 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:19,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:19,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1285 states and 2360 transitions. [2024-11-08 23:22:19,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2360 transitions. [2024-11-08 23:22:19,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:22:19,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:19,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:26,368 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1286 states and 2361 transitions. [2024-11-08 23:22:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2361 transitions. [2024-11-08 23:22:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:22:29,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:36,003 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:37,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:37,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1287 states and 2362 transitions. [2024-11-08 23:22:37,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2362 transitions. [2024-11-08 23:22:37,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:22:37,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:37,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,438 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:46,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:46,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1288 states and 2363 transitions. [2024-11-08 23:22:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2363 transitions. [2024-11-08 23:22:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:22:46,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:46,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:22:58,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:58,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1289 states and 2364 transitions. [2024-11-08 23:22:58,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2364 transitions. [2024-11-08 23:22:58,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:22:58,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:58,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:04,727 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:23:07,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:07,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1290 states and 2365 transitions. [2024-11-08 23:23:07,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2365 transitions. [2024-11-08 23:23:07,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:23:07,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:15,789 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:23:18,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:18,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1291 states and 2366 transitions. [2024-11-08 23:23:18,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2366 transitions. [2024-11-08 23:23:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:23:18,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:18,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:20,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:24,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:23:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:26,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1292 states and 2367 transitions. [2024-11-08 23:23:26,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2367 transitions. [2024-11-08 23:23:26,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:23:26,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:26,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:33,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:23:34,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1293 states and 2368 transitions. [2024-11-08 23:23:34,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2368 transitions. [2024-11-08 23:23:34,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:23:34,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:43,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:23:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:47,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1294 states and 2369 transitions. [2024-11-08 23:23:47,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2369 transitions. [2024-11-08 23:23:47,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:23:47,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:47,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:49,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:55,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:23:57,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1295 states and 2370 transitions. [2024-11-08 23:23:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2370 transitions. [2024-11-08 23:23:57,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:23:57,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:58,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:24:05,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1296 states and 2371 transitions. [2024-11-08 23:24:05,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2371 transitions. [2024-11-08 23:24:05,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:24:05,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:06,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:13,813 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:24:17,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1297 states and 2372 transitions. [2024-11-08 23:24:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2372 transitions. [2024-11-08 23:24:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:24:17,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:25,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:24:33,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1298 states and 2373 transitions. [2024-11-08 23:24:33,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2373 transitions. [2024-11-08 23:24:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:24:33,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:33,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:39,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:24:41,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1299 states and 2374 transitions. [2024-11-08 23:24:41,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2374 transitions. [2024-11-08 23:24:41,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:24:41,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:24:54,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1300 states and 2375 transitions. [2024-11-08 23:24:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2375 transitions. [2024-11-08 23:24:54,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:24:54,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:54,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:02,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat