./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_minInArray_ground-1.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_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/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_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_minInArray_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/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_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/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 c82f9f6b2ddd9cc29ac088c74e4e84d5622d389d0c95b67e6fa7eaa0a2f36f61 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:44:02,474 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:44:02,570 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:44:02,577 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:44:02,578 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:44:02,621 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:44:02,623 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:44:02,623 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:44:02,624 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:44:02,627 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:44:02,627 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:44:02,628 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:44:02,628 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:44:02,628 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:44:02,629 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:44:02,629 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:44:02,632 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:44:02,632 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:44:02,633 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:44:02,636 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:44:02,637 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:44:02,637 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:44:02,638 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:44:02,638 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:44:02,638 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:44:02,639 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:44:02,639 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:44:02,640 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:44:02,640 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:44:02,640 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:44:02,641 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:44:02,641 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:44:02,641 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:44:02,642 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:44:02,642 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:44:02,642 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_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c82f9f6b2ddd9cc29ac088c74e4e84d5622d389d0c95b67e6fa7eaa0a2f36f61 [2024-11-08 19:44:02,930 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:44:02,963 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:44:02,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:44:02,967 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:44:02,968 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:44:02,970 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_minInArray_ground-1.i Unable to find full path for "g++" [2024-11-08 19:44:05,061 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:44:05,218 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:44:05,219 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/sv-benchmarks/c/array-examples/standard_minInArray_ground-1.i [2024-11-08 19:44:05,226 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/bin/ukojak-verify-ImItNfHLgk/data/a7a0d44d7/3a0eb58096e546a58e2544d828533a70/FLAGd3f5d7a31 [2024-11-08 19:44:05,619 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/bin/ukojak-verify-ImItNfHLgk/data/a7a0d44d7/3a0eb58096e546a58e2544d828533a70 [2024-11-08 19:44:05,622 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:44:05,624 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:44:05,625 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:44:05,625 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:44:05,631 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:44:05,632 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,633 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7793a871 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05, skipping insertion in model container [2024-11-08 19:44:05,633 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,655 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:44:05,845 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:44:05,854 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:44:05,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:44:05,886 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:44:05,886 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05 WrapperNode [2024-11-08 19:44:05,886 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:44:05,888 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:44:05,888 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:44:05,888 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:44:05,896 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,906 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,923 INFO L138 Inliner]: procedures = 16, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 64 [2024-11-08 19:44:05,924 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:44:05,925 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:44:05,925 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:44:05,925 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:44:05,934 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,935 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,937 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,937 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,942 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,946 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,947 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,948 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,950 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:44:05,951 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:44:05,952 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:44:05,952 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:44:05,953 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:05" (1/1) ... [2024-11-08 19:44:05,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:44:05,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:44:05,987 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:44:05,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f23f4a6-aa61-42a8-a226-6f19a6e7e094/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:44:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:44:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:44:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:44:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:44:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:44:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:44:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:44:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:44:06,107 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:44:06,110 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:44:06,291 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-08 19:44:06,292 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:44:06,368 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:44:06,369 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:44:06,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:44:06 BoogieIcfgContainer [2024-11-08 19:44:06,369 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:44:06,370 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:44:06,370 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:44:06,381 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:44:06,381 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:44:06" (1/1) ... [2024-11-08 19:44:06,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:44:06,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:06,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-08 19:44:06,440 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-08 19:44:06,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:44:06,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:06,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:06,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:06,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:06,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-08 19:44:06,832 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-08 19:44:06,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:44:06,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:06,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:06,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:06,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:06,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 27 states and 33 transitions. [2024-11-08 19:44:06,965 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2024-11-08 19:44:06,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:44:06,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:06,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:07,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-11-08 19:44:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-08 19:44:07,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:44:07,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:07,471 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:44:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2024-11-08 19:44:07,667 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-11-08 19:44:07,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:44:07,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:07,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:07,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2024-11-08 19:44:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2024-11-08 19:44:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:44:07,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,012 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:08,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 26 states and 30 transitions. [2024-11-08 19:44:08,083 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-11-08 19:44:08,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:44:08,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,164 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:08,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-08 19:44:08,222 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-08 19:44:08,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:44:08,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,275 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:08,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-08 19:44:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-08 19:44:08,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:44:08,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,383 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:08,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 33 states and 39 transitions. [2024-11-08 19:44:08,489 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2024-11-08 19:44:08,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:44:08,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,563 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:44:08,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-11-08 19:44:08,726 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-11-08 19:44:08,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:44:08,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 33 states and 38 transitions. [2024-11-08 19:44:08,905 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2024-11-08 19:44:08,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:44:08,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:09,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:09,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:09,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-11-08 19:44:09,260 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-11-08 19:44:09,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:44:09,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:09,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:09,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:09,383 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:44:09,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:09,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 35 states and 41 transitions. [2024-11-08 19:44:09,483 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 41 transitions. [2024-11-08 19:44:09,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:44:09,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:09,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:09,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:09,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:44:09,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:09,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 36 states and 42 transitions. [2024-11-08 19:44:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-11-08 19:44:09,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:44:09,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:09,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:10,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:10,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 40 states and 46 transitions. [2024-11-08 19:44:10,042 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 46 transitions. [2024-11-08 19:44:10,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:44:10,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:10,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:10,170 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:10,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 44 states and 50 transitions. [2024-11-08 19:44:10,444 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2024-11-08 19:44:10,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:44:10,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:10,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:10,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:10,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 48 states and 54 transitions. [2024-11-08 19:44:10,888 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 54 transitions. [2024-11-08 19:44:10,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:44:10,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:10,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:10,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,053 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:11,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 52 states and 58 transitions. [2024-11-08 19:44:11,356 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 58 transitions. [2024-11-08 19:44:11,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:44:11,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,572 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:11,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 56 states and 62 transitions. [2024-11-08 19:44:11,896 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 62 transitions. [2024-11-08 19:44:11,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:44:11,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:12,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:12,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 60 states and 66 transitions. [2024-11-08 19:44:12,455 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 66 transitions. [2024-11-08 19:44:12,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:44:12,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:12,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:12,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:13,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 64 states and 70 transitions. [2024-11-08 19:44:13,050 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 70 transitions. [2024-11-08 19:44:13,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:44:13,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:13,276 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:13,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 68 states and 74 transitions. [2024-11-08 19:44:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 74 transitions. [2024-11-08 19:44:13,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:44:13,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:13,962 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:14,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 72 states and 78 transitions. [2024-11-08 19:44:14,405 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 78 transitions. [2024-11-08 19:44:14,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:44:14,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:14,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:15,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 76 states and 82 transitions. [2024-11-08 19:44:15,149 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 82 transitions. [2024-11-08 19:44:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:44:15,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:15,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:15,468 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:15,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:15,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 80 states and 86 transitions. [2024-11-08 19:44:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 86 transitions. [2024-11-08 19:44:15,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:15,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:15,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:16,209 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:16,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:16,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 84 states and 90 transitions. [2024-11-08 19:44:16,627 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 90 transitions. [2024-11-08 19:44:16,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:44:16,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:16,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:16,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:16,924 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 88 states and 94 transitions. [2024-11-08 19:44:17,364 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 94 transitions. [2024-11-08 19:44:17,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:44:17,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:17,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:17,658 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:18,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:18,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 92 states and 98 transitions. [2024-11-08 19:44:18,101 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 98 transitions. [2024-11-08 19:44:18,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:44:18,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:18,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:18,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:18,401 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 96 states and 102 transitions. [2024-11-08 19:44:18,850 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 102 transitions. [2024-11-08 19:44:18,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:44:18,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:18,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:19,166 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:19,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:19,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 100 states and 106 transitions. [2024-11-08 19:44:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 106 transitions. [2024-11-08 19:44:19,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:44:19,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:19,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:20,000 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:20,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 104 states and 110 transitions. [2024-11-08 19:44:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 110 transitions. [2024-11-08 19:44:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:44:20,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:20,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:20,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:20,873 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:21,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:21,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 108 states and 114 transitions. [2024-11-08 19:44:21,373 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 114 transitions. [2024-11-08 19:44:21,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:44:21,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:21,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:21,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:21,747 INFO L134 CoverageAnalysis]: Checked inductivity of 789 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 112 states and 118 transitions. [2024-11-08 19:44:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 118 transitions. [2024-11-08 19:44:22,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:44:22,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:22,604 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:23,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 116 states and 122 transitions. [2024-11-08 19:44:23,115 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 122 transitions. [2024-11-08 19:44:23,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:44:23,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:23,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:23,541 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:24,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 120 states and 126 transitions. [2024-11-08 19:44:24,041 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 126 transitions. [2024-11-08 19:44:24,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:44:24,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:24,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:24,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1044 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:24,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:24,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 124 states and 130 transitions. [2024-11-08 19:44:24,985 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 130 transitions. [2024-11-08 19:44:24,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:44:24,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:24,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:25,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1137 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:25,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:25,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 128 states and 134 transitions. [2024-11-08 19:44:25,997 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 134 transitions. [2024-11-08 19:44:26,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:44:26,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:26,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:26,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1234 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:27,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 132 states and 138 transitions. [2024-11-08 19:44:27,126 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 138 transitions. [2024-11-08 19:44:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:44:27,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:27,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:27,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:27,601 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:28,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:28,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 136 states and 142 transitions. [2024-11-08 19:44:28,214 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 142 transitions. [2024-11-08 19:44:28,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:44:28,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:28,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:28,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:28,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1440 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:29,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:29,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 140 states and 146 transitions. [2024-11-08 19:44:29,392 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 146 transitions. [2024-11-08 19:44:29,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:44:29,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:29,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:29,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1549 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:30,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:30,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 144 states and 150 transitions. [2024-11-08 19:44:30,618 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 150 transitions. [2024-11-08 19:44:30,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:44:30,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:31,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1662 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:31,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:31,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 148 states and 154 transitions. [2024-11-08 19:44:31,775 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 154 transitions. [2024-11-08 19:44:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:44:31,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:31,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:32,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1779 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:33,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:33,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 152 states and 158 transitions. [2024-11-08 19:44:33,174 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 158 transitions. [2024-11-08 19:44:33,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:44:33,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:33,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:33,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1900 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:34,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 156 states and 162 transitions. [2024-11-08 19:44:34,685 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 162 transitions. [2024-11-08 19:44:34,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:44:34,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:34,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:36,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 160 states and 166 transitions. [2024-11-08 19:44:36,321 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 166 transitions. [2024-11-08 19:44:36,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:44:36,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:36,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2154 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:37,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 164 states and 170 transitions. [2024-11-08 19:44:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 170 transitions. [2024-11-08 19:44:37,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:44:37,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:38,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2287 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:39,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 168 states and 174 transitions. [2024-11-08 19:44:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 174 transitions. [2024-11-08 19:44:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:44:39,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:40,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2424 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:41,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:41,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 172 states and 178 transitions. [2024-11-08 19:44:41,239 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 178 transitions. [2024-11-08 19:44:41,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:44:41,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:41,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:42,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2565 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 176 states and 182 transitions. [2024-11-08 19:44:43,082 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 182 transitions. [2024-11-08 19:44:43,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:44:43,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2710 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:44,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:44,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 180 states and 186 transitions. [2024-11-08 19:44:44,586 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 186 transitions. [2024-11-08 19:44:44,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:44:44,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:44,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:45,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2859 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:45,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:45,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 184 states and 190 transitions. [2024-11-08 19:44:45,988 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 190 transitions. [2024-11-08 19:44:45,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:44:45,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:45,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:46,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3012 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 188 states and 194 transitions. [2024-11-08 19:44:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 194 transitions. [2024-11-08 19:44:47,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:44:47,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:47,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:47,951 INFO L134 CoverageAnalysis]: Checked inductivity of 3169 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:48,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:48,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 192 states and 198 transitions. [2024-11-08 19:44:48,736 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 198 transitions. [2024-11-08 19:44:48,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:44:48,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:48,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:50,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:50,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 196 states and 202 transitions. [2024-11-08 19:44:50,142 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 202 transitions. [2024-11-08 19:44:50,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:44:50,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:50,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:50,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3495 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 200 states and 206 transitions. [2024-11-08 19:44:51,584 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 206 transitions. [2024-11-08 19:44:51,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:44:51,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:51,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 3664 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:53,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:53,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 204 states and 210 transitions. [2024-11-08 19:44:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 210 transitions. [2024-11-08 19:44:53,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:44:53,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:53,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:54,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:54,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 208 states and 214 transitions. [2024-11-08 19:44:54,745 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 214 transitions. [2024-11-08 19:44:54,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:44:54,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:54,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:54,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 4014 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:56,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 212 states and 218 transitions. [2024-11-08 19:44:56,318 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 218 transitions. [2024-11-08 19:44:56,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:44:56,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:56,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:57,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4195 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:57,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:57,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 216 states and 222 transitions. [2024-11-08 19:44:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 222 transitions. [2024-11-08 19:44:57,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:44:57,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:57,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:57,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 4380 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:59,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:59,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 220 states and 226 transitions. [2024-11-08 19:44:59,716 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 226 transitions. [2024-11-08 19:44:59,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:44:59,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:59,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:00,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4569 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:01,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 224 states and 230 transitions. [2024-11-08 19:45:01,502 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 230 transitions. [2024-11-08 19:45:01,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:45:01,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:01,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:01,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:02,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:03,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 228 states and 234 transitions. [2024-11-08 19:45:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 234 transitions. [2024-11-08 19:45:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:45:03,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:04,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4959 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:05,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 232 states and 238 transitions. [2024-11-08 19:45:05,447 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 238 transitions. [2024-11-08 19:45:05,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 19:45:05,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:05,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:06,814 INFO L134 CoverageAnalysis]: Checked inductivity of 5160 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:07,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:07,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 236 states and 242 transitions. [2024-11-08 19:45:07,747 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 242 transitions. [2024-11-08 19:45:07,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:45:07,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:07,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:08,966 INFO L134 CoverageAnalysis]: Checked inductivity of 5365 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:09,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:09,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 240 states and 246 transitions. [2024-11-08 19:45:09,934 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 246 transitions. [2024-11-08 19:45:09,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:45:09,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:09,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:09,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:10,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5574 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:11,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:11,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 244 states and 250 transitions. [2024-11-08 19:45:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 250 transitions. [2024-11-08 19:45:11,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 19:45:11,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:11,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:11,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:12,939 INFO L134 CoverageAnalysis]: Checked inductivity of 5787 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:13,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 248 states and 254 transitions. [2024-11-08 19:45:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 254 transitions. [2024-11-08 19:45:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:45:13,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:13,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:13,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,874 INFO L134 CoverageAnalysis]: Checked inductivity of 6004 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:15,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 252 states and 258 transitions. [2024-11-08 19:45:15,859 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 258 transitions. [2024-11-08 19:45:15,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 19:45:15,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:15,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:17,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6225 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:18,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:18,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 256 states and 262 transitions. [2024-11-08 19:45:18,038 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 262 transitions. [2024-11-08 19:45:18,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 19:45:18,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:18,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:19,096 INFO L134 CoverageAnalysis]: Checked inductivity of 6450 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:20,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 260 states and 266 transitions. [2024-11-08 19:45:20,105 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 266 transitions. [2024-11-08 19:45:20,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:45:20,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:20,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:20,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:21,190 INFO L134 CoverageAnalysis]: Checked inductivity of 6679 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:22,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 264 states and 270 transitions. [2024-11-08 19:45:22,244 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 270 transitions. [2024-11-08 19:45:22,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 19:45:22,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:22,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:23,363 INFO L134 CoverageAnalysis]: Checked inductivity of 6912 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:24,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:24,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 268 states and 274 transitions. [2024-11-08 19:45:24,454 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 274 transitions. [2024-11-08 19:45:24,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 19:45:24,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:24,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:25,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7149 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:27,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:27,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 272 states and 278 transitions. [2024-11-08 19:45:27,202 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 278 transitions. [2024-11-08 19:45:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 19:45:27,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:28,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7390 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:29,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:29,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 276 states and 282 transitions. [2024-11-08 19:45:29,750 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 282 transitions. [2024-11-08 19:45:29,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 19:45:29,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:29,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7635 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:32,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 280 states and 286 transitions. [2024-11-08 19:45:32,155 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 286 transitions. [2024-11-08 19:45:32,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 19:45:32,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:32,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:32,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:33,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7884 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:34,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:34,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 284 states and 290 transitions. [2024-11-08 19:45:34,543 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 290 transitions. [2024-11-08 19:45:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 19:45:34,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:35,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8137 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:36,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:36,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 288 states and 294 transitions. [2024-11-08 19:45:36,888 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 294 transitions. [2024-11-08 19:45:36,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 19:45:36,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:36,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:36,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:38,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8394 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:39,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:39,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 292 states and 298 transitions. [2024-11-08 19:45:39,358 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 298 transitions. [2024-11-08 19:45:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 19:45:39,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:40,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8655 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:41,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:41,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 296 states and 302 transitions. [2024-11-08 19:45:41,875 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 302 transitions. [2024-11-08 19:45:41,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 19:45:41,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:41,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:41,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:43,229 INFO L134 CoverageAnalysis]: Checked inductivity of 8920 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:44,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 300 states and 306 transitions. [2024-11-08 19:45:44,458 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 306 transitions. [2024-11-08 19:45:44,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:45:44,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:44,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:45,795 INFO L134 CoverageAnalysis]: Checked inductivity of 9189 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:46,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:46,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 304 states and 310 transitions. [2024-11-08 19:45:46,997 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 310 transitions. [2024-11-08 19:45:46,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 19:45:46,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:47,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:48,431 INFO L134 CoverageAnalysis]: Checked inductivity of 9462 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:49,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:49,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 308 states and 314 transitions. [2024-11-08 19:45:49,674 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 314 transitions. [2024-11-08 19:45:49,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 19:45:49,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:49,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:51,238 INFO L134 CoverageAnalysis]: Checked inductivity of 9739 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:52,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:52,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 312 states and 318 transitions. [2024-11-08 19:45:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 318 transitions. [2024-11-08 19:45:52,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 19:45:52,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:52,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,169 INFO L134 CoverageAnalysis]: Checked inductivity of 10020 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:55,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 316 states and 322 transitions. [2024-11-08 19:45:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 322 transitions. [2024-11-08 19:45:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 19:45:55,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:55,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 10305 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:58,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:58,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 320 states and 326 transitions. [2024-11-08 19:45:58,707 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 326 transitions. [2024-11-08 19:45:58,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 19:45:58,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:58,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:00,313 INFO L134 CoverageAnalysis]: Checked inductivity of 10594 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:01,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 324 states and 330 transitions. [2024-11-08 19:46:01,649 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 330 transitions. [2024-11-08 19:46:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 19:46:01,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:01,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:03,448 INFO L134 CoverageAnalysis]: Checked inductivity of 10887 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:04,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 328 states and 334 transitions. [2024-11-08 19:46:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 334 transitions. [2024-11-08 19:46:04,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 19:46:04,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:04,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:06,541 INFO L134 CoverageAnalysis]: Checked inductivity of 11184 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:07,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:07,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 332 states and 338 transitions. [2024-11-08 19:46:07,880 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 338 transitions. [2024-11-08 19:46:07,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 19:46:07,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:07,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:07,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:09,716 INFO L134 CoverageAnalysis]: Checked inductivity of 11485 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:11,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:11,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 336 states and 342 transitions. [2024-11-08 19:46:11,094 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 342 transitions. [2024-11-08 19:46:11,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 19:46:11,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:11,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:11,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:13,568 INFO L134 CoverageAnalysis]: Checked inductivity of 11790 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:15,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:15,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 340 states and 346 transitions. [2024-11-08 19:46:15,370 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 346 transitions. [2024-11-08 19:46:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 19:46:15,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:15,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:18,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12099 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:19,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:19,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 344 states and 350 transitions. [2024-11-08 19:46:19,801 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 350 transitions. [2024-11-08 19:46:19,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 19:46:19,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:19,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:19,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:22,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12412 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:23,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:23,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 348 states and 354 transitions. [2024-11-08 19:46:23,864 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 354 transitions. [2024-11-08 19:46:23,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 19:46:23,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:23,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:26,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12729 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:27,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:27,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 352 states and 358 transitions. [2024-11-08 19:46:27,650 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 358 transitions. [2024-11-08 19:46:27,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 19:46:27,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:27,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:27,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 13050 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:31,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 356 states and 362 transitions. [2024-11-08 19:46:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 362 transitions. [2024-11-08 19:46:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 19:46:31,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 13375 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:34,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 360 states and 366 transitions. [2024-11-08 19:46:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 366 transitions. [2024-11-08 19:46:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 19:46:34,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:34,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:37,184 INFO L134 CoverageAnalysis]: Checked inductivity of 13704 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:38,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 364 states and 370 transitions. [2024-11-08 19:46:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 370 transitions. [2024-11-08 19:46:38,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 19:46:38,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:38,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:38,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:41,080 INFO L134 CoverageAnalysis]: Checked inductivity of 14037 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:42,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 368 states and 374 transitions. [2024-11-08 19:46:42,663 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 374 transitions. [2024-11-08 19:46:42,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-08 19:46:42,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:42,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:45,058 INFO L134 CoverageAnalysis]: Checked inductivity of 14374 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:46,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:46,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 372 states and 378 transitions. [2024-11-08 19:46:46,645 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 378 transitions. [2024-11-08 19:46:46,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-08 19:46:46,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:46,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:46,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:48,865 INFO L134 CoverageAnalysis]: Checked inductivity of 14715 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:50,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:50,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 376 states and 382 transitions. [2024-11-08 19:46:50,363 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 382 transitions. [2024-11-08 19:46:50,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 19:46:50,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:50,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:52,688 INFO L134 CoverageAnalysis]: Checked inductivity of 15060 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:54,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 380 states and 386 transitions. [2024-11-08 19:46:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 386 transitions. [2024-11-08 19:46:54,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-08 19:46:54,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15409 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:58,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 384 states and 390 transitions. [2024-11-08 19:46:58,449 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 390 transitions. [2024-11-08 19:46:58,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 19:46:58,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 15762 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:02,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 388 states and 394 transitions. [2024-11-08 19:47:02,504 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 394 transitions. [2024-11-08 19:47:02,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 19:47:02,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:05,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16119 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:06,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:06,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 392 states and 398 transitions. [2024-11-08 19:47:06,748 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 398 transitions. [2024-11-08 19:47:06,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 19:47:06,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:06,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:09,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16480 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:11,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 396 states and 402 transitions. [2024-11-08 19:47:11,225 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 402 transitions. [2024-11-08 19:47:11,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 19:47:11,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:11,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:11,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16845 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:17,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:17,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 400 states and 406 transitions. [2024-11-08 19:47:17,227 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 406 transitions. [2024-11-08 19:47:17,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 19:47:17,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:17,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:20,368 INFO L134 CoverageAnalysis]: Checked inductivity of 17214 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:21,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:21,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 404 states and 410 transitions. [2024-11-08 19:47:21,969 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 410 transitions. [2024-11-08 19:47:21,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 19:47:21,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:21,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:25,269 INFO L134 CoverageAnalysis]: Checked inductivity of 17587 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:26,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 408 states and 414 transitions. [2024-11-08 19:47:26,910 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 414 transitions. [2024-11-08 19:47:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 19:47:26,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:26,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:26,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 17964 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:31,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 412 states and 418 transitions. [2024-11-08 19:47:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 418 transitions. [2024-11-08 19:47:31,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 19:47:31,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:35,416 INFO L134 CoverageAnalysis]: Checked inductivity of 18345 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 416 states and 422 transitions. [2024-11-08 19:47:37,097 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 422 transitions. [2024-11-08 19:47:37,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 19:47:37,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:37,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:37,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 18730 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:42,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:42,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 420 states and 426 transitions. [2024-11-08 19:47:42,032 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 426 transitions. [2024-11-08 19:47:42,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 19:47:42,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:42,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:42,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:45,585 INFO L134 CoverageAnalysis]: Checked inductivity of 19119 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:47,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:47,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 424 states and 430 transitions. [2024-11-08 19:47:47,280 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 430 transitions. [2024-11-08 19:47:47,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 19:47:47,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:47,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:50,661 INFO L134 CoverageAnalysis]: Checked inductivity of 19512 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:52,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:52,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 428 states and 434 transitions. [2024-11-08 19:47:52,391 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 434 transitions. [2024-11-08 19:47:52,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 19:47:52,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:52,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:55,948 INFO L134 CoverageAnalysis]: Checked inductivity of 19909 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:57,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:57,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 432 states and 438 transitions. [2024-11-08 19:47:57,698 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 438 transitions. [2024-11-08 19:47:57,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 19:47:57,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:57,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:00,787 INFO L134 CoverageAnalysis]: Checked inductivity of 20310 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:02,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:02,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 436 states and 442 transitions. [2024-11-08 19:48:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 442 transitions. [2024-11-08 19:48:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 19:48:02,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:02,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:06,696 INFO L134 CoverageAnalysis]: Checked inductivity of 20715 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 440 states and 446 transitions. [2024-11-08 19:48:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 446 transitions. [2024-11-08 19:48:08,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 19:48:08,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:08,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:08,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 21124 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:14,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:14,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 444 states and 450 transitions. [2024-11-08 19:48:14,412 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 450 transitions. [2024-11-08 19:48:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 19:48:14,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:14,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:18,700 INFO L134 CoverageAnalysis]: Checked inductivity of 21537 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:20,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:20,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 448 states and 454 transitions. [2024-11-08 19:48:20,525 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 454 transitions. [2024-11-08 19:48:20,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 19:48:20,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:20,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 21954 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:26,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:26,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 452 states and 458 transitions. [2024-11-08 19:48:26,777 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 458 transitions. [2024-11-08 19:48:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 19:48:26,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:26,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,606 INFO L134 CoverageAnalysis]: Checked inductivity of 22375 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:32,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 456 states and 462 transitions. [2024-11-08 19:48:32,675 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 462 transitions. [2024-11-08 19:48:32,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 19:48:32,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:32,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:32,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:37,082 INFO L134 CoverageAnalysis]: Checked inductivity of 22800 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:39,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:39,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 460 states and 466 transitions. [2024-11-08 19:48:39,006 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 466 transitions. [2024-11-08 19:48:39,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 19:48:39,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:39,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:39,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:43,411 INFO L134 CoverageAnalysis]: Checked inductivity of 23229 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:45,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:45,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 464 states and 470 transitions. [2024-11-08 19:48:45,900 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 470 transitions. [2024-11-08 19:48:45,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 19:48:45,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:45,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:50,825 INFO L134 CoverageAnalysis]: Checked inductivity of 23662 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:53,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:53,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 468 states and 474 transitions. [2024-11-08 19:48:53,461 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 474 transitions. [2024-11-08 19:48:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-08 19:48:53,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:53,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:59,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24099 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:49:01,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:01,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 472 states and 478 transitions. [2024-11-08 19:49:01,567 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 478 transitions. [2024-11-08 19:49:01,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-08 19:49:01,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:01,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:06,536 INFO L134 CoverageAnalysis]: Checked inductivity of 24540 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:49:08,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:08,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 476 states and 482 transitions. [2024-11-08 19:49:08,619 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 482 transitions. [2024-11-08 19:49:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-08 19:49:08,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:08,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,577 INFO L134 CoverageAnalysis]: Checked inductivity of 24985 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:49:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 480 states and 486 transitions. [2024-11-08 19:49:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 486 transitions. [2024-11-08 19:49:17,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-08 19:49:17,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:17,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:22,410 INFO L134 CoverageAnalysis]: Checked inductivity of 25434 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:49:25,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:25,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 484 states and 490 transitions. [2024-11-08 19:49:25,130 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 490 transitions. [2024-11-08 19:49:25,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 19:49:25,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:25,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:25,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,743 INFO L134 CoverageAnalysis]: Checked inductivity of 25887 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:49:31,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 488 states and 494 transitions. [2024-11-08 19:49:31,770 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 494 transitions. [2024-11-08 19:49:31,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 19:49:31,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:36,813 INFO L134 CoverageAnalysis]: Checked inductivity of 26344 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:49:38,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:38,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 492 states and 498 transitions. [2024-11-08 19:49:38,883 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 498 transitions. [2024-11-08 19:49:38,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 19:49:38,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:38,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 26805 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:49:45,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:45,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 496 states and 502 transitions. [2024-11-08 19:49:45,926 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 502 transitions. [2024-11-08 19:49:45,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 19:49:45,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:45,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,379 INFO L134 CoverageAnalysis]: Checked inductivity of 27270 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:49:52,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 500 states and 506 transitions. [2024-11-08 19:49:52,787 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 506 transitions. [2024-11-08 19:49:52,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 19:49:52,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:52,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:52,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:58,426 INFO L134 CoverageAnalysis]: Checked inductivity of 27739 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:01,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 504 states and 510 transitions. [2024-11-08 19:50:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 510 transitions. [2024-11-08 19:50:01,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-08 19:50:01,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:01,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:06,879 INFO L134 CoverageAnalysis]: Checked inductivity of 28212 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:09,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 508 states and 514 transitions. [2024-11-08 19:50:09,632 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 514 transitions. [2024-11-08 19:50:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 19:50:09,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:09,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:15,755 INFO L134 CoverageAnalysis]: Checked inductivity of 28689 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:18,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:18,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 512 states and 518 transitions. [2024-11-08 19:50:18,627 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 518 transitions. [2024-11-08 19:50:18,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-08 19:50:18,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:18,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:24,380 INFO L134 CoverageAnalysis]: Checked inductivity of 29170 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:27,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:27,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 516 states and 522 transitions. [2024-11-08 19:50:27,179 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 522 transitions. [2024-11-08 19:50:27,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-08 19:50:27,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:27,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:27,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:33,389 INFO L134 CoverageAnalysis]: Checked inductivity of 29655 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:36,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:36,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 520 states and 526 transitions. [2024-11-08 19:50:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 526 transitions. [2024-11-08 19:50:36,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-08 19:50:36,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:36,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:42,324 INFO L134 CoverageAnalysis]: Checked inductivity of 30144 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:45,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:45,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 524 states and 530 transitions. [2024-11-08 19:50:45,295 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 530 transitions. [2024-11-08 19:50:45,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-08 19:50:45,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:45,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:51,618 INFO L134 CoverageAnalysis]: Checked inductivity of 30637 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:54,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:54,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 528 states and 534 transitions. [2024-11-08 19:50:54,388 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 534 transitions. [2024-11-08 19:50:54,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-08 19:50:54,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:54,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:54,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:00,478 INFO L134 CoverageAnalysis]: Checked inductivity of 31134 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:51:03,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:03,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 532 states and 538 transitions. [2024-11-08 19:51:03,211 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 538 transitions. [2024-11-08 19:51:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-08 19:51:03,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:03,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:09,651 INFO L134 CoverageAnalysis]: Checked inductivity of 31635 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:51:12,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 536 states and 542 transitions. [2024-11-08 19:51:12,556 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 542 transitions. [2024-11-08 19:51:12,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-08 19:51:12,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:12,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:12,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:19,141 INFO L134 CoverageAnalysis]: Checked inductivity of 32140 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:51:22,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:22,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 540 states and 546 transitions. [2024-11-08 19:51:22,117 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 546 transitions. [2024-11-08 19:51:22,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-08 19:51:22,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:22,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:28,915 INFO L134 CoverageAnalysis]: Checked inductivity of 32649 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:51:31,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:31,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 544 states and 550 transitions. [2024-11-08 19:51:31,921 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 550 transitions. [2024-11-08 19:51:31,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-08 19:51:31,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:31,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:32,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:38,844 INFO L134 CoverageAnalysis]: Checked inductivity of 33162 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:51:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 548 states and 554 transitions. [2024-11-08 19:51:41,865 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 554 transitions. [2024-11-08 19:51:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-08 19:51:41,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:41,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:48,816 INFO L134 CoverageAnalysis]: Checked inductivity of 33679 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:51:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:51,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 552 states and 558 transitions. [2024-11-08 19:51:51,909 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 558 transitions. [2024-11-08 19:51:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-08 19:51:51,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:51,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:52,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:59,179 INFO L134 CoverageAnalysis]: Checked inductivity of 34200 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:52:02,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:02,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 556 states and 562 transitions. [2024-11-08 19:52:02,310 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 562 transitions. [2024-11-08 19:52:02,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-08 19:52:02,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:02,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:02,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:09,552 INFO L134 CoverageAnalysis]: Checked inductivity of 34725 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:52:12,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 560 states and 566 transitions. [2024-11-08 19:52:12,697 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 566 transitions. [2024-11-08 19:52:12,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-08 19:52:12,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:12,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:12,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:20,221 INFO L134 CoverageAnalysis]: Checked inductivity of 35254 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:52:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:23,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 564 states and 570 transitions. [2024-11-08 19:52:23,474 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 570 transitions. [2024-11-08 19:52:23,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-08 19:52:23,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:23,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:23,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:30,877 INFO L134 CoverageAnalysis]: Checked inductivity of 35787 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:52:34,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:34,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 568 states and 574 transitions. [2024-11-08 19:52:34,080 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 574 transitions. [2024-11-08 19:52:34,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-08 19:52:34,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:34,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:41,597 INFO L134 CoverageAnalysis]: Checked inductivity of 36324 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:52:44,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 572 states and 578 transitions. [2024-11-08 19:52:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 578 transitions. [2024-11-08 19:52:44,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-08 19:52:44,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:52,378 INFO L134 CoverageAnalysis]: Checked inductivity of 36865 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:52:55,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:55,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 576 states and 582 transitions. [2024-11-08 19:52:55,648 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 582 transitions. [2024-11-08 19:52:55,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-08 19:52:55,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:55,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:55,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 37410 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:53:07,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:07,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 580 states and 586 transitions. [2024-11-08 19:53:07,009 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 586 transitions. [2024-11-08 19:53:07,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-08 19:53:07,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:07,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:07,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:15,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37959 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:53:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 584 states and 590 transitions. [2024-11-08 19:53:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 590 transitions. [2024-11-08 19:53:18,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-08 19:53:18,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:18,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:18,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:26,677 INFO L134 CoverageAnalysis]: Checked inductivity of 38512 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:53:29,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:29,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 588 states and 594 transitions. [2024-11-08 19:53:29,954 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 594 transitions. [2024-11-08 19:53:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-08 19:53:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:30,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:38,271 INFO L134 CoverageAnalysis]: Checked inductivity of 39069 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:53:41,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:41,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 592 states and 598 transitions. [2024-11-08 19:53:41,587 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 598 transitions. [2024-11-08 19:53:41,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-11-08 19:53:41,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:41,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:50,062 INFO L134 CoverageAnalysis]: Checked inductivity of 39630 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:53:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:53,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 596 states and 602 transitions. [2024-11-08 19:53:53,431 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 602 transitions. [2024-11-08 19:53:53,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-08 19:53:53,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:53,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:53,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:02,008 INFO L134 CoverageAnalysis]: Checked inductivity of 40195 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:54:05,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:05,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 600 states and 606 transitions. [2024-11-08 19:54:05,409 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 606 transitions. [2024-11-08 19:54:05,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-08 19:54:05,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:05,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:05,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:13,840 INFO L134 CoverageAnalysis]: Checked inductivity of 40764 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:54:16,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:16,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 604 states and 610 transitions. [2024-11-08 19:54:16,428 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 610 transitions. [2024-11-08 19:54:16,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-08 19:54:16,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:16,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:16,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:23,730 INFO L134 CoverageAnalysis]: Checked inductivity of 41337 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:54:26,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:26,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 608 states and 614 transitions. [2024-11-08 19:54:26,502 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 614 transitions. [2024-11-08 19:54:26,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-08 19:54:26,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:26,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:33,927 INFO L134 CoverageAnalysis]: Checked inductivity of 41914 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:54:36,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:36,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 612 states and 618 transitions. [2024-11-08 19:54:36,638 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 618 transitions. [2024-11-08 19:54:36,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-08 19:54:36,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:36,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:44,764 INFO L134 CoverageAnalysis]: Checked inductivity of 42495 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:54:48,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:48,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 616 states and 622 transitions. [2024-11-08 19:54:48,268 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 622 transitions. [2024-11-08 19:54:48,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-11-08 19:54:48,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:48,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:48,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 43080 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:55:01,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:01,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 620 states and 626 transitions. [2024-11-08 19:55:01,675 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 626 transitions. [2024-11-08 19:55:01,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-08 19:55:01,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:01,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:01,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:11,368 INFO L134 CoverageAnalysis]: Checked inductivity of 43669 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:55:14,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:14,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 624 states and 630 transitions. [2024-11-08 19:55:14,973 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 630 transitions. [2024-11-08 19:55:14,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-08 19:55:14,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:14,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:15,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 44262 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:55:28,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 628 states and 634 transitions. [2024-11-08 19:55:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 634 transitions. [2024-11-08 19:55:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-08 19:55:28,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:28,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:38,027 INFO L134 CoverageAnalysis]: Checked inductivity of 44859 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:55:41,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:41,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 632 states and 638 transitions. [2024-11-08 19:55:41,606 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 638 transitions. [2024-11-08 19:55:41,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-11-08 19:55:41,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:41,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:51,679 INFO L134 CoverageAnalysis]: Checked inductivity of 45460 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:55:55,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:55,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 636 states and 642 transitions. [2024-11-08 19:55:55,162 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 642 transitions. [2024-11-08 19:55:55,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-08 19:55:55,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:55,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:55,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:05,498 INFO L134 CoverageAnalysis]: Checked inductivity of 46065 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:56:09,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:09,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 640 states and 646 transitions. [2024-11-08 19:56:09,134 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 646 transitions. [2024-11-08 19:56:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-11-08 19:56:09,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:09,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:20,858 INFO L134 CoverageAnalysis]: Checked inductivity of 46674 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:56:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 644 states and 650 transitions. [2024-11-08 19:56:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 650 transitions. [2024-11-08 19:56:24,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-08 19:56:24,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:35,342 INFO L134 CoverageAnalysis]: Checked inductivity of 47287 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:56:38,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:38,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 648 states and 654 transitions. [2024-11-08 19:56:38,312 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 654 transitions. [2024-11-08 19:56:38,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-11-08 19:56:38,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:38,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:49,430 INFO L134 CoverageAnalysis]: Checked inductivity of 47904 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:56:53,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 652 states and 658 transitions. [2024-11-08 19:56:53,022 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 658 transitions. [2024-11-08 19:56:53,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-11-08 19:56:53,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:53,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:53,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:05,181 INFO L134 CoverageAnalysis]: Checked inductivity of 48525 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:57:08,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:08,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 656 states and 662 transitions. [2024-11-08 19:57:08,909 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 662 transitions. [2024-11-08 19:57:08,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-11-08 19:57:08,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:08,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:20,546 INFO L134 CoverageAnalysis]: Checked inductivity of 49150 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:57:24,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:24,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 660 states and 666 transitions. [2024-11-08 19:57:24,336 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 666 transitions. [2024-11-08 19:57:24,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-08 19:57:24,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:24,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:36,871 INFO L134 CoverageAnalysis]: Checked inductivity of 49779 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:57:40,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:40,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 664 states and 670 transitions. [2024-11-08 19:57:40,697 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 670 transitions. [2024-11-08 19:57:40,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-08 19:57:40,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:40,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:52,837 INFO L134 CoverageAnalysis]: Checked inductivity of 50412 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:57:56,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:56,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 668 states and 674 transitions. [2024-11-08 19:57:56,700 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 674 transitions. [2024-11-08 19:57:56,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-08 19:57:56,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:56,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:56,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:06,530 INFO L134 CoverageAnalysis]: Checked inductivity of 51049 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:58:09,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:09,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 672 states and 678 transitions. [2024-11-08 19:58:09,531 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 678 transitions. [2024-11-08 19:58:09,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-11-08 19:58:09,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:09,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:09,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat