./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.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_c5d15b63-df9e-4139-a100-4b4051ef77f9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d15b63-df9e-4139-a100-4b4051ef77f9/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_c5d15b63-df9e-4139-a100-4b4051ef77f9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d15b63-df9e-4139-a100-4b4051ef77f9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d15b63-df9e-4139-a100-4b4051ef77f9/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_c5d15b63-df9e-4139-a100-4b4051ef77f9/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 32a779d95d64b7b3ae1a801430dde2c7d15b3372c5d0cdd47679441a42687631 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:20:10,199 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:20:10,297 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d15b63-df9e-4139-a100-4b4051ef77f9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:20:10,304 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:20:10,304 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:20:10,347 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:20:10,348 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:20:10,348 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:20:10,349 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:20:10,349 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:20:10,349 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:20:10,350 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:20:10,350 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:20:10,352 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:20:10,352 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:20:10,352 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:20:10,353 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:20:10,353 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:20:10,353 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:20:10,354 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:20:10,354 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:20:10,360 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:20:10,360 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:20:10,360 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:20:10,360 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:20:10,361 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:20:10,361 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:20:10,361 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:20:10,362 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:20:10,362 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:20:10,362 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:20:10,363 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:20:10,363 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:20:10,363 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:20:10,363 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:20:10,364 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_c5d15b63-df9e-4139-a100-4b4051ef77f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d15b63-df9e-4139-a100-4b4051ef77f9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32a779d95d64b7b3ae1a801430dde2c7d15b3372c5d0cdd47679441a42687631 [2024-11-09 00:20:10,618 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:20:10,649 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:20:10,653 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:20:10,654 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:20:10,656 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:20:10,658 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d15b63-df9e-4139-a100-4b4051ef77f9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i Unable to find full path for "g++" [2024-11-09 00:20:12,867 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:20:13,168 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:20:13,168 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d15b63-df9e-4139-a100-4b4051ef77f9/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i [2024-11-09 00:20:13,192 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d15b63-df9e-4139-a100-4b4051ef77f9/bin/ukojak-verify-ImItNfHLgk/data/d4e320e3d/7c5c28bf71524aee87727e9811134479/FLAG021bec021 [2024-11-09 00:20:13,428 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d15b63-df9e-4139-a100-4b4051ef77f9/bin/ukojak-verify-ImItNfHLgk/data/d4e320e3d/7c5c28bf71524aee87727e9811134479 [2024-11-09 00:20:13,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:20:13,431 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:20:13,433 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:20:13,433 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:20:13,438 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:20:13,439 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:20:13" (1/1) ... [2024-11-09 00:20:13,440 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7803a13e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:13, skipping insertion in model container [2024-11-09 00:20:13,441 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:20:13" (1/1) ... [2024-11-09 00:20:13,511 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:20:14,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:20:14,288 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:20:14,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:20:14,535 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:20:14,535 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:14 WrapperNode [2024-11-09 00:20:14,535 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:20:14,536 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:20:14,537 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:20:14,537 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:20:14,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:14" (1/1) ... [2024-11-09 00:20:14,586 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:14" (1/1) ... [2024-11-09 00:20:14,676 INFO L138 Inliner]: procedures = 177, calls = 330, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1589 [2024-11-09 00:20:14,680 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:20:14,680 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:20:14,680 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:20:14,681 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:20:14,699 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:14" (1/1) ... [2024-11-09 00:20:14,699 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:14" (1/1) ... [2024-11-09 00:20:14,709 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:14" (1/1) ... [2024-11-09 00:20:14,709 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:14" (1/1) ... [2024-11-09 00:20:14,766 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:14" (1/1) ... [2024-11-09 00:20:14,791 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:14" (1/1) ... [2024-11-09 00:20:14,803 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:14" (1/1) ... [2024-11-09 00:20:14,812 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:14" (1/1) ... [2024-11-09 00:20:14,828 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:20:14,829 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:20:14,829 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:20:14,829 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:20:14,834 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:14" (1/1) ... [2024-11-09 00:20:14,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:20:14,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d15b63-df9e-4139-a100-4b4051ef77f9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:20:14,865 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d15b63-df9e-4139-a100-4b4051ef77f9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:20:14,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d15b63-df9e-4139-a100-4b4051ef77f9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:20:14,905 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-09 00:20:14,905 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-09 00:20:14,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:20:14,906 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:20:14,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:20:14,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:20:14,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:20:14,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:20:14,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:20:14,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:20:14,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:20:14,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:20:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:20:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:20:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:20:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:20:14,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:20:15,143 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:20:15,146 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:20:16,944 INFO L? ?]: Removed 357 outVars from TransFormulas that were not future-live. [2024-11-09 00:20:16,944 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:20:18,679 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:20:18,680 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-09 00:20:18,680 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:18 BoogieIcfgContainer [2024-11-09 00:20:18,680 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:20:18,681 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:20:18,681 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:20:18,692 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:20:18,693 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:18" (1/1) ... [2024-11-09 00:20:18,704 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:20:18,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:18,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 173 states and 282 transitions. [2024-11-09 00:20:18,780 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 282 transitions. [2024-11-09 00:20:18,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:20:18,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:18,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:20:19,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:19,038 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-09 00:20:19,045 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:20:19,101 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 [2024-11-09 00:20:19,198 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:20:19,200 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-11-09 00:20:19,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:20:19,209 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 22 treesize of output 10 [2024-11-09 00:20:19,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:19,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:19,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 176 states and 287 transitions. [2024-11-09 00:20:19,291 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 287 transitions. [2024-11-09 00:20:19,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:20:19,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:19,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:19,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:20:19,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:19,408 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-09 00:20:19,411 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:20:19,418 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 [2024-11-09 00:20:19,443 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:20:19,444 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-09 00:20:19,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:20:19,454 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 [2024-11-09 00:20:19,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:19,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:19,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 177 states and 289 transitions. [2024-11-09 00:20:19,503 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 289 transitions. [2024-11-09 00:20:19,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:20:19,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:19,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:19,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:19,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 177 states and 287 transitions. [2024-11-09 00:20:19,654 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 287 transitions. [2024-11-09 00:20:19,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:20:19,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:19,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:19,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:19,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:19,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:19,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 177 states and 286 transitions. [2024-11-09 00:20:19,731 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 286 transitions. [2024-11-09 00:20:19,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:20:19,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:19,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:19,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:20,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 177 states and 285 transitions. [2024-11-09 00:20:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 285 transitions. [2024-11-09 00:20:20,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:20:20,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:20,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:20,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:20,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 177 states and 281 transitions. [2024-11-09 00:20:20,110 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 281 transitions. [2024-11-09 00:20:20,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:20:20,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:20,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:20,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:20,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:20,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:20,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 177 states and 275 transitions. [2024-11-09 00:20:20,177 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 275 transitions. [2024-11-09 00:20:20,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:20:20,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:20,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:20,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:30,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:20:30,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:30,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 177 states and 269 transitions. [2024-11-09 00:20:30,397 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 269 transitions. [2024-11-09 00:20:30,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:20:30,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:30,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:34,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:20:34,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:34,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 193 states and 290 transitions. [2024-11-09 00:20:34,342 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 290 transitions. [2024-11-09 00:20:34,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:20:34,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:34,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:34,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:34,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:34,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 193 states and 288 transitions. [2024-11-09 00:20:34,500 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 288 transitions. [2024-11-09 00:20:34,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:20:34,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:34,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:34,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:34,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:34,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 193 states and 286 transitions. [2024-11-09 00:20:34,782 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 286 transitions. [2024-11-09 00:20:34,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:20:34,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:34,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:34,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:34,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:34,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:34,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 193 states and 284 transitions. [2024-11-09 00:20:34,907 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 284 transitions. [2024-11-09 00:20:34,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:20:34,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:34,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:34,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:35,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:39,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:20:39,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 193 states and 282 transitions. [2024-11-09 00:20:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 282 transitions. [2024-11-09 00:20:39,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:20:39,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:39,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:40,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:41,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:20:41,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:41,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 197 states and 285 transitions. [2024-11-09 00:20:41,801 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 285 transitions. [2024-11-09 00:20:41,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:20:41,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:41,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:42,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:43,054 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:43,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 199 states and 288 transitions. [2024-11-09 00:20:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 288 transitions. [2024-11-09 00:20:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:20:43,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:43,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:44,260 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:44,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:44,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 200 states and 291 transitions. [2024-11-09 00:20:44,779 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 291 transitions. [2024-11-09 00:20:44,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:20:44,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:44,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:46,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:46,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 202 states and 295 transitions. [2024-11-09 00:20:46,773 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 295 transitions. [2024-11-09 00:20:46,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:20:46,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:46,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:47,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:48,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 203 states and 297 transitions. [2024-11-09 00:20:48,453 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 297 transitions. [2024-11-09 00:20:48,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:20:48,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:48,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:49,573 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:51,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:51,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 205 states and 300 transitions. [2024-11-09 00:20:51,209 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 300 transitions. [2024-11-09 00:20:51,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:20:51,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:51,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:52,385 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:53,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:53,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 206 states and 301 transitions. [2024-11-09 00:20:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 301 transitions. [2024-11-09 00:20:53,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:20:53,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:53,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:54,288 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:55,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 207 states and 302 transitions. [2024-11-09 00:20:55,082 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 302 transitions. [2024-11-09 00:20:55,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:20:55,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:55,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:55,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:56,536 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 208 states and 303 transitions. [2024-11-09 00:20:57,103 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 303 transitions. [2024-11-09 00:20:57,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:20:57,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:57,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:58,329 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:58,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:58,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 209 states and 304 transitions. [2024-11-09 00:20:58,725 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 304 transitions. [2024-11-09 00:20:58,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:20:58,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:58,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:59,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:00,251 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:01,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 210 states and 305 transitions. [2024-11-09 00:21:01,251 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 305 transitions. [2024-11-09 00:21:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:21:01,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:01,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:01,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:02,754 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:03,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:03,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 211 states and 306 transitions. [2024-11-09 00:21:03,337 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 306 transitions. [2024-11-09 00:21:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:21:03,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:05,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:05,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 212 states and 307 transitions. [2024-11-09 00:21:05,091 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 307 transitions. [2024-11-09 00:21:05,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:21:05,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:05,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:05,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:06,536 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:06,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:06,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 213 states and 308 transitions. [2024-11-09 00:21:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 308 transitions. [2024-11-09 00:21:06,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:21:06,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:06,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:08,376 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:08,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:08,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 214 states and 309 transitions. [2024-11-09 00:21:08,841 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 309 transitions. [2024-11-09 00:21:08,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:21:08,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:08,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:09,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:10,285 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:10,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:10,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 215 states and 310 transitions. [2024-11-09 00:21:10,804 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 310 transitions. [2024-11-09 00:21:10,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:21:10,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:10,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:11,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:12,197 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:12,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:12,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 216 states and 311 transitions. [2024-11-09 00:21:12,692 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 311 transitions. [2024-11-09 00:21:12,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:21:12,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:12,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:13,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:14,092 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:14,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:14,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 217 states and 312 transitions. [2024-11-09 00:21:14,598 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 312 transitions. [2024-11-09 00:21:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:21:14,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:14,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:16,895 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:18,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:18,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 218 states and 313 transitions. [2024-11-09 00:21:18,521 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 313 transitions. [2024-11-09 00:21:18,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:21:18,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:18,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:19,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:19,951 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:20,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:20,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 219 states and 314 transitions. [2024-11-09 00:21:20,732 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 314 transitions. [2024-11-09 00:21:20,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:21:20,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:20,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:21,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:22,235 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:22,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:22,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 220 states and 315 transitions. [2024-11-09 00:21:22,982 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 315 transitions. [2024-11-09 00:21:22,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:21:22,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:22,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:23,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:24,508 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:25,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:25,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 221 states and 316 transitions. [2024-11-09 00:21:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 316 transitions. [2024-11-09 00:21:25,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:21:25,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:25,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:25,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:27,365 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:27,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 222 states and 317 transitions. [2024-11-09 00:21:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 317 transitions. [2024-11-09 00:21:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:21:27,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:27,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:28,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:29,747 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:30,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:30,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 223 states and 318 transitions. [2024-11-09 00:21:30,803 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 318 transitions. [2024-11-09 00:21:30,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:21:30,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:30,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:33,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:33,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 224 states and 319 transitions. [2024-11-09 00:21:33,356 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 319 transitions. [2024-11-09 00:21:33,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:21:33,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:33,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:35,020 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:35,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:35,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 225 states and 320 transitions. [2024-11-09 00:21:35,540 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 320 transitions. [2024-11-09 00:21:35,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:21:35,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:35,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,455 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 226 states and 321 transitions. [2024-11-09 00:21:38,687 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 321 transitions. [2024-11-09 00:21:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:21:38,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:38,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:40,381 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:41,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 227 states and 322 transitions. [2024-11-09 00:21:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 322 transitions. [2024-11-09 00:21:41,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:21:41,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:41,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:41,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 228 states and 323 transitions. [2024-11-09 00:21:44,261 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 323 transitions. [2024-11-09 00:21:44,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:21:44,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:44,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:44,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:46,488 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:47,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:47,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 229 states and 324 transitions. [2024-11-09 00:21:47,509 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 324 transitions. [2024-11-09 00:21:47,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:21:47,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:47,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:49,216 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 230 states and 325 transitions. [2024-11-09 00:21:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 325 transitions. [2024-11-09 00:21:49,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:21:49,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:49,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:50,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:51,950 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:53,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:53,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 231 states and 326 transitions. [2024-11-09 00:21:53,469 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 326 transitions. [2024-11-09 00:21:53,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:21:53,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:53,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:53,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:56,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:56,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 232 states and 327 transitions. [2024-11-09 00:21:56,496 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 327 transitions. [2024-11-09 00:21:56,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:21:56,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:56,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:58,870 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:59,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:59,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 233 states and 328 transitions. [2024-11-09 00:21:59,487 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 328 transitions. [2024-11-09 00:21:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:21:59,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:59,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:01,636 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:02,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:02,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 234 states and 329 transitions. [2024-11-09 00:22:02,251 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 329 transitions. [2024-11-09 00:22:02,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:22:02,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:02,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:02,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:04,061 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:04,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 235 states and 330 transitions. [2024-11-09 00:22:04,704 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 330 transitions. [2024-11-09 00:22:04,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:22:04,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:09,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:09,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 236 states and 331 transitions. [2024-11-09 00:22:09,144 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 331 transitions. [2024-11-09 00:22:09,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:22:09,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:09,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:09,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:11,330 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:12,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:12,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 237 states and 332 transitions. [2024-11-09 00:22:12,147 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 332 transitions. [2024-11-09 00:22:12,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:22:12,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:12,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:12,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:14,798 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:16,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 238 states and 333 transitions. [2024-11-09 00:22:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 333 transitions. [2024-11-09 00:22:16,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:22:16,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:18,620 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:19,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 239 states and 334 transitions. [2024-11-09 00:22:19,541 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 334 transitions. [2024-11-09 00:22:19,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:22:19,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:19,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:19,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:21,838 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:23,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 240 states and 335 transitions. [2024-11-09 00:22:23,466 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 335 transitions. [2024-11-09 00:22:23,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:22:23,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:25,942 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:27,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:27,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 241 states and 336 transitions. [2024-11-09 00:22:27,270 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 336 transitions. [2024-11-09 00:22:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:22:27,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:27,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:30,114 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:31,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:31,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 242 states and 337 transitions. [2024-11-09 00:22:31,504 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 337 transitions. [2024-11-09 00:22:31,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:22:31,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:31,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:33,999 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:35,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:35,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 243 states and 338 transitions. [2024-11-09 00:22:35,374 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 338 transitions. [2024-11-09 00:22:35,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:22:35,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:35,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:47,318 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:57,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:57,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 244 states and 339 transitions. [2024-11-09 00:22:57,717 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 339 transitions. [2024-11-09 00:22:57,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:22:57,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:57,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:58,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:58,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:22:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:59,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 245 states and 344 transitions. [2024-11-09 00:22:59,130 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 344 transitions. [2024-11-09 00:22:59,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:22:59,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:59,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:59,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:00,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:00,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 246 states and 347 transitions. [2024-11-09 00:23:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 347 transitions. [2024-11-09 00:23:00,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:23:00,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:00,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:01,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:02,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:02,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 247 states and 349 transitions. [2024-11-09 00:23:02,686 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 349 transitions. [2024-11-09 00:23:02,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:23:02,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:02,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:03,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:04,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:05,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:05,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 248 states and 351 transitions. [2024-11-09 00:23:05,475 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 351 transitions. [2024-11-09 00:23:05,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:23:05,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:05,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:07,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:08,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:08,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 249 states and 353 transitions. [2024-11-09 00:23:08,072 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 353 transitions. [2024-11-09 00:23:08,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:23:08,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:08,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:08,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:08,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:10,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:10,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 251 states and 359 transitions. [2024-11-09 00:23:10,464 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 359 transitions. [2024-11-09 00:23:10,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:23:10,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:10,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:11,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:12,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:13,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:13,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 252 states and 360 transitions. [2024-11-09 00:23:13,183 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 360 transitions. [2024-11-09 00:23:13,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:23:13,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:13,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:13,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:15,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 253 states and 361 transitions. [2024-11-09 00:23:15,774 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 361 transitions. [2024-11-09 00:23:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:23:15,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:16,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:18,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:18,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 254 states and 362 transitions. [2024-11-09 00:23:18,212 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 362 transitions. [2024-11-09 00:23:18,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:23:18,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:18,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:19,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:20,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:20,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 255 states and 363 transitions. [2024-11-09 00:23:20,728 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 363 transitions. [2024-11-09 00:23:20,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:23:20,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:20,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:22,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:23,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:23,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 256 states and 364 transitions. [2024-11-09 00:23:23,080 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 364 transitions. [2024-11-09 00:23:23,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:23:23,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:23,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:23,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:24,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:25,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:25,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 257 states and 365 transitions. [2024-11-09 00:23:25,658 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 365 transitions. [2024-11-09 00:23:25,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:23:25,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:25,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:26,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:27,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:28,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:28,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 258 states and 366 transitions. [2024-11-09 00:23:28,953 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 366 transitions. [2024-11-09 00:23:28,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:23:28,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:28,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:29,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:32,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:32,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 259 states and 367 transitions. [2024-11-09 00:23:32,068 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 367 transitions. [2024-11-09 00:23:32,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:23:32,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:32,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:32,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:34,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:35,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:35,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 260 states and 368 transitions. [2024-11-09 00:23:35,076 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 368 transitions. [2024-11-09 00:23:35,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:23:35,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:35,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:35,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:36,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:38,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:38,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 261 states and 369 transitions. [2024-11-09 00:23:38,045 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 369 transitions. [2024-11-09 00:23:38,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:23:38,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:38,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:38,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:40,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:41,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:41,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 262 states and 370 transitions. [2024-11-09 00:23:41,340 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 370 transitions. [2024-11-09 00:23:41,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:23:41,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:41,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:43,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:45,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:45,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 263 states and 371 transitions. [2024-11-09 00:23:45,209 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 371 transitions. [2024-11-09 00:23:45,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:23:45,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:45,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:46,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:47,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:48,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:48,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 264 states and 372 transitions. [2024-11-09 00:23:48,915 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 372 transitions. [2024-11-09 00:23:48,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:23:48,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:50,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:52,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:52,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 265 states and 373 transitions. [2024-11-09 00:23:52,321 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 373 transitions. [2024-11-09 00:23:52,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:23:52,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:52,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:55,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:23:56,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:56,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 266 states and 374 transitions. [2024-11-09 00:23:56,635 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 374 transitions. [2024-11-09 00:23:56,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:23:56,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:56,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:04,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:11,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:11,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 267 states and 375 transitions. [2024-11-09 00:24:11,492 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 375 transitions. [2024-11-09 00:24:11,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:24:11,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:11,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:13,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:14,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 268 states and 376 transitions. [2024-11-09 00:24:14,335 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 376 transitions. [2024-11-09 00:24:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:24:14,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:14,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:14,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:16,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:18,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:18,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 269 states and 377 transitions. [2024-11-09 00:24:18,005 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 377 transitions. [2024-11-09 00:24:18,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:24:18,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:18,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:21,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:22,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:22,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 270 states and 378 transitions. [2024-11-09 00:24:22,799 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 378 transitions. [2024-11-09 00:24:22,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:24:22,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:22,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:23,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:24,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:25,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:25,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 271 states and 379 transitions. [2024-11-09 00:24:25,699 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 379 transitions. [2024-11-09 00:24:25,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:24:25,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:25,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:27,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:28,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 272 states and 380 transitions. [2024-11-09 00:24:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 380 transitions. [2024-11-09 00:24:28,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:24:28,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:28,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:29,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:31,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:32,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:32,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 273 states and 381 transitions. [2024-11-09 00:24:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 381 transitions. [2024-11-09 00:24:32,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:24:32,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:35,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:36,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:36,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 274 states and 382 transitions. [2024-11-09 00:24:36,893 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 382 transitions. [2024-11-09 00:24:36,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:24:36,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:36,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:39,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:42,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:44,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:44,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 275 states and 383 transitions. [2024-11-09 00:24:44,471 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 383 transitions. [2024-11-09 00:24:44,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:24:44,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:44,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:46,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:47,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:47,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 276 states and 384 transitions. [2024-11-09 00:24:47,588 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 384 transitions. [2024-11-09 00:24:47,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:24:47,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:47,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:50,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:51,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:51,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 277 states and 385 transitions. [2024-11-09 00:24:51,816 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 385 transitions. [2024-11-09 00:24:51,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:24:51,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:51,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:54,570 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:55,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:55,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 278 states and 386 transitions. [2024-11-09 00:24:55,577 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 386 transitions. [2024-11-09 00:24:55,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:24:55,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:55,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:56,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:58,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:24:59,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:59,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 279 states and 387 transitions. [2024-11-09 00:24:59,814 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 387 transitions. [2024-11-09 00:24:59,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:24:59,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:59,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:03,082 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:25:04,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:04,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 280 states and 388 transitions. [2024-11-09 00:25:04,660 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 388 transitions. [2024-11-09 00:25:04,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:25:04,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:04,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:25:08,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:08,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 281 states and 389 transitions. [2024-11-09 00:25:08,289 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 389 transitions. [2024-11-09 00:25:08,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:25:08,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:08,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:09,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:11,184 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:25:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 282 states and 390 transitions. [2024-11-09 00:25:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 390 transitions. [2024-11-09 00:25:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:25:12,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:12,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:13,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:15,280 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:25:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 283 states and 391 transitions. [2024-11-09 00:25:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 391 transitions. [2024-11-09 00:25:16,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:25:16,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:17,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:20,517 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:25:22,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:22,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 284 states and 392 transitions. [2024-11-09 00:25:22,645 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 392 transitions. [2024-11-09 00:25:22,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:25:22,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:22,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:23,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:25,760 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:25:26,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:26,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 285 states and 393 transitions. [2024-11-09 00:25:26,873 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 393 transitions. [2024-11-09 00:25:26,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:25:26,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:26,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:29,935 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:25:31,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 286 states and 394 transitions. [2024-11-09 00:25:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 394 transitions. [2024-11-09 00:25:31,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:25:31,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:31,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:34,704 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:25:36,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:36,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 287 states and 395 transitions. [2024-11-09 00:25:36,219 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 395 transitions. [2024-11-09 00:25:36,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:25:36,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:36,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:37,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:41,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:25:43,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:43,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 288 states and 396 transitions. [2024-11-09 00:25:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 396 transitions. [2024-11-09 00:25:43,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:25:43,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:43,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:46,951 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:25:49,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:49,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 289 states and 397 transitions. [2024-11-09 00:25:49,047 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 397 transitions. [2024-11-09 00:25:49,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:25:49,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:49,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:25:54,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:54,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 290 states and 398 transitions. [2024-11-09 00:25:54,373 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 398 transitions. [2024-11-09 00:25:54,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:25:54,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:54,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:55,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:57,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:25:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 291 states and 399 transitions. [2024-11-09 00:25:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 399 transitions. [2024-11-09 00:25:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:25:59,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:59,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:02,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:26:03,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:03,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 292 states and 400 transitions. [2024-11-09 00:26:03,975 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 400 transitions. [2024-11-09 00:26:03,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:26:03,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:03,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:10,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:26:13,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:13,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 293 states and 401 transitions. [2024-11-09 00:26:13,548 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 401 transitions. [2024-11-09 00:26:13,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:26:13,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:13,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:17,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:26:20,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 294 states and 402 transitions. [2024-11-09 00:26:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 402 transitions. [2024-11-09 00:26:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:26:20,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:20,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:21,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:24,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:26:26,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:26,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 295 states and 403 transitions. [2024-11-09 00:26:26,880 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 403 transitions. [2024-11-09 00:26:26,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:26:26,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:26,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:31,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:26:33,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 296 states and 404 transitions. [2024-11-09 00:26:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 404 transitions. [2024-11-09 00:26:33,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:26:33,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:35,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:39,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:26:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 297 states and 405 transitions. [2024-11-09 00:26:41,646 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 405 transitions. [2024-11-09 00:26:41,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:26:41,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:43,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:47,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:26:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:50,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 298 states and 406 transitions. [2024-11-09 00:26:50,954 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 406 transitions. [2024-11-09 00:26:50,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:26:50,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:50,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:55,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:26:58,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:58,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 299 states and 407 transitions. [2024-11-09 00:26:58,657 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 407 transitions. [2024-11-09 00:26:58,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:26:58,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:05,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:27:07,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:07,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 300 states and 408 transitions. [2024-11-09 00:27:07,697 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 408 transitions. [2024-11-09 00:27:07,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:27:07,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:07,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:13,350 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:27:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:15,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 301 states and 409 transitions. [2024-11-09 00:27:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 409 transitions. [2024-11-09 00:27:15,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:27:15,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:15,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:19,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:22,688 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:27:24,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:24,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 302 states and 410 transitions. [2024-11-09 00:27:24,268 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 410 transitions. [2024-11-09 00:27:24,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:27:24,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:25,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:30,977 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:27:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 303 states and 411 transitions. [2024-11-09 00:27:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 411 transitions. [2024-11-09 00:27:34,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:27:34,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:36,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:40,155 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:27:42,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:42,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 304 states and 412 transitions. [2024-11-09 00:27:42,245 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 412 transitions. [2024-11-09 00:27:42,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:27:42,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:27:52,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:52,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 305 states and 413 transitions. [2024-11-09 00:27:52,068 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 413 transitions. [2024-11-09 00:27:52,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:27:52,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:52,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:54,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:59,751 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:28:02,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 306 states and 414 transitions. [2024-11-09 00:28:02,779 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 414 transitions. [2024-11-09 00:28:02,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:28:02,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:09,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:28:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 307 states and 415 transitions. [2024-11-09 00:28:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 415 transitions. [2024-11-09 00:28:12,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:28:12,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:12,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:21,537 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:28:25,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:25,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 308 states and 416 transitions. [2024-11-09 00:28:25,101 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 416 transitions. [2024-11-09 00:28:25,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:28:25,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:25,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:28:36,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:36,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 309 states and 417 transitions. [2024-11-09 00:28:36,014 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 417 transitions. [2024-11-09 00:28:36,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:28:36,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:36,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:43,434 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:28:45,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:45,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 310 states and 418 transitions. [2024-11-09 00:28:45,344 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 418 transitions. [2024-11-09 00:28:45,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:28:45,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:45,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:54,443 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:28:58,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:58,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 311 states and 419 transitions. [2024-11-09 00:28:58,718 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 419 transitions. [2024-11-09 00:28:58,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:28:58,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:58,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:59,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:04,850 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:29:08,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:08,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 312 states and 420 transitions. [2024-11-09 00:29:08,066 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 420 transitions. [2024-11-09 00:29:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:29:08,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:08,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:10,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:16,611 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:29:18,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:18,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 313 states and 421 transitions. [2024-11-09 00:29:18,998 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 421 transitions. [2024-11-09 00:29:18,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:29:18,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:18,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:25,798 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:29:27,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:27,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 314 states and 422 transitions. [2024-11-09 00:29:27,409 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 422 transitions. [2024-11-09 00:29:27,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:29:27,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:27,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:35,546 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:29:39,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:39,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 315 states and 423 transitions. [2024-11-09 00:29:39,520 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 423 transitions. [2024-11-09 00:29:39,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:29:39,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:39,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:45,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:50,787 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:29:54,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 316 states and 424 transitions. [2024-11-09 00:29:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 424 transitions. [2024-11-09 00:29:54,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:29:54,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:54,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:56,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:02,582 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.