./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/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_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 22840dbbc7fdeff8c5ae44a2e4ee4ab6a60b4cab9f47ba8847305b912adb9a2c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:44,582 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:44,678 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:05:44,685 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:44,686 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:44,722 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:44,723 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:44,723 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:44,724 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:44,726 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:44,728 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:44,728 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:44,729 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:44,729 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:44,729 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:44,733 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:44,734 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:44,735 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:44,735 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:44,735 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:44,736 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:44,736 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:44,737 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:44,737 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:44,737 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:44,738 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:44,738 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:44,738 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:44,739 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:44,739 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:44,739 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:44,740 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:44,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:44,741 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_0dadf234-2611-4f44-9208-b278eb997b38/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22840dbbc7fdeff8c5ae44a2e4ee4ab6a60b4cab9f47ba8847305b912adb9a2c [2024-11-08 22:05:45,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:45,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:45,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:45,090 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:45,091 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:45,092 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i Unable to find full path for "g++" [2024-11-08 22:05:47,195 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:47,589 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:47,592 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i [2024-11-08 22:05:47,609 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk/data/80f19dfc3/6c4c9e7b38124b44baa3a42c55d45bcf/FLAGb55817c76 [2024-11-08 22:05:47,774 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk/data/80f19dfc3/6c4c9e7b38124b44baa3a42c55d45bcf [2024-11-08 22:05:47,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:47,779 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:47,780 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:47,781 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:47,785 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:47,786 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:47,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a6bbd5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47, skipping insertion in model container [2024-11-08 22:05:47,787 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:47,855 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:48,500 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i[33022,33035] [2024-11-08 22:05:48,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:48,888 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:48,952 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i[33022,33035] [2024-11-08 22:05:49,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:49,166 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:49,167 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49 WrapperNode [2024-11-08 22:05:49,167 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:49,169 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:49,169 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:49,169 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:49,178 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,241 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,418 INFO L138 Inliner]: procedures = 177, calls = 557, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3490 [2024-11-08 22:05:49,418 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:49,419 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:49,420 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:49,420 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:49,430 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,430 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,454 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,454 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,547 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,589 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,597 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,608 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,624 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:49,625 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:49,625 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:49,625 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:49,626 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:49,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:49,667 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:49,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dadf234-2611-4f44-9208-b278eb997b38/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-11-08 22:05:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-11-08 22:05:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:05:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:05:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:05:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:05:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:05:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:05:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:05:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:05:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:50,107 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:50,109 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:54,028 INFO L? ?]: Removed 806 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:54,029 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:58,348 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:58,349 INFO L316 CfgBuilder]: Removed 147 assume(true) statements. [2024-11-08 22:05:58,349 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:58 BoogieIcfgContainer [2024-11-08 22:05:58,349 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:58,350 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:58,350 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:58,361 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:58,362 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:58" (1/1) ... [2024-11-08 22:05:58,374 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 308 states and 533 transitions. [2024-11-08 22:05:58,456 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 533 transitions. [2024-11-08 22:05:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:58,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,698 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 22:05:58,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 308 states and 529 transitions. [2024-11-08 22:05:58,742 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 529 transitions. [2024-11-08 22:05:58,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:05:58,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,827 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 22:05:58,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 308 states and 525 transitions. [2024-11-08 22:05:58,914 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 525 transitions. [2024-11-08 22:05:58,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:05:58,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:59,228 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 22:05:59,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:59,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 310 states and 526 transitions. [2024-11-08 22:05:59,310 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 526 transitions. [2024-11-08 22:05:59,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:05:59,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:59,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:59,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:59,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:03,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:03,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 310 states and 521 transitions. [2024-11-08 22:06:03,875 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 521 transitions. [2024-11-08 22:06:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:06:03,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:03,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:03,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:03,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 310 states and 517 transitions. [2024-11-08 22:06:03,978 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 517 transitions. [2024-11-08 22:06:03,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:06:03,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:03,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:04,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 310 states and 511 transitions. [2024-11-08 22:06:04,083 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 511 transitions. [2024-11-08 22:06:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:06:04,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:04,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:05,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 310 states and 505 transitions. [2024-11-08 22:06:05,549 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 505 transitions. [2024-11-08 22:06:05,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:06:05,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:08,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 325 states and 525 transitions. [2024-11-08 22:06:08,733 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 525 transitions. [2024-11-08 22:06:08,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:06:08,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 325 states and 523 transitions. [2024-11-08 22:06:09,029 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 523 transitions. [2024-11-08 22:06:09,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:06:09,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:09,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 325 states and 521 transitions. [2024-11-08 22:06:09,406 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 521 transitions. [2024-11-08 22:06:09,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:06:09,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 325 states and 519 transitions. [2024-11-08 22:06:09,634 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 519 transitions. [2024-11-08 22:06:09,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:06:09,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,851 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:14,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:14,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:14,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 325 states and 517 transitions. [2024-11-08 22:06:14,120 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 517 transitions. [2024-11-08 22:06:14,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:06:14,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:14,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:14,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:14,578 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:06:24,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:34,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:44,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:46,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:46,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:46,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 329 states and 520 transitions. [2024-11-08 22:06:46,151 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 520 transitions. [2024-11-08 22:06:46,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:06:46,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:46,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:46,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:46,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:46,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 329 states and 515 transitions. [2024-11-08 22:06:46,290 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 515 transitions. [2024-11-08 22:06:46,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:06:46,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:46,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:47,531 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:48,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 332 states and 521 transitions. [2024-11-08 22:06:48,077 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 521 transitions. [2024-11-08 22:06:48,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:06:48,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:48,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:48,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 332 states and 515 transitions. [2024-11-08 22:06:48,237 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 515 transitions. [2024-11-08 22:06:48,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:06:48,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:48,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:48,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:48,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:58,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:58,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:58,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 332 states and 509 transitions. [2024-11-08 22:06:58,476 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 509 transitions. [2024-11-08 22:06:58,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:06:58,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:58,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:58,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:00,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:00,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 347 states and 530 transitions. [2024-11-08 22:07:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 530 transitions. [2024-11-08 22:07:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:07:00,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:00,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:00,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:00,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:00,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 347 states and 528 transitions. [2024-11-08 22:07:00,813 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 528 transitions. [2024-11-08 22:07:00,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:07:00,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:00,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:00,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:01,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 347 states and 526 transitions. [2024-11-08 22:07:01,201 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 526 transitions. [2024-11-08 22:07:01,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:07:01,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:01,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 347 states and 524 transitions. [2024-11-08 22:07:01,454 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 524 transitions. [2024-11-08 22:07:01,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:07:01,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,675 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:11,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:11,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:11,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 347 states and 522 transitions. [2024-11-08 22:07:11,705 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 522 transitions. [2024-11-08 22:07:11,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:07:11,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:11,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:11,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:12,086 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:07:12,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:12,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 351 states and 525 transitions. [2024-11-08 22:07:12,952 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 525 transitions. [2024-11-08 22:07:12,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:07:12,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:12,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:13,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:23,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:33,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:43,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:53,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:53,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 384 states and 564 transitions. [2024-11-08 22:07:53,831 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 564 transitions. [2024-11-08 22:07:53,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:07:53,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:54,065 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:54,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:54,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 384 states and 562 transitions. [2024-11-08 22:07:54,118 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 562 transitions. [2024-11-08 22:07:54,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:07:54,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:54,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:54,618 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:08:04,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:06,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:06,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 388 states and 565 transitions. [2024-11-08 22:08:06,595 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 565 transitions. [2024-11-08 22:08:06,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:08:06,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:06,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:06,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:06,849 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:08:06,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:06,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 388 states and 564 transitions. [2024-11-08 22:08:06,873 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 564 transitions. [2024-11-08 22:08:06,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:08:06,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:06,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:07,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:07,450 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:11,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:22,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:32,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:42,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:52,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:54,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 470 states and 671 transitions. [2024-11-08 22:08:54,240 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 671 transitions. [2024-11-08 22:08:54,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:54,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:54,696 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:08:54,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 479 states and 682 transitions. [2024-11-08 22:08:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 682 transitions. [2024-11-08 22:08:54,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:08:54,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:55,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:08:55,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 479 states and 680 transitions. [2024-11-08 22:08:55,491 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 680 transitions. [2024-11-08 22:08:55,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:08:55,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:55,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:08:55,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 479 states and 676 transitions. [2024-11-08 22:08:55,802 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 676 transitions. [2024-11-08 22:08:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:08:55,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,181 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:09:06,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:06,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:06,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 479 states and 674 transitions. [2024-11-08 22:09:06,220 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 674 transitions. [2024-11-08 22:09:06,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:09:06,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:06,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:06,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:06,481 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:06,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:06,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 479 states and 672 transitions. [2024-11-08 22:09:06,584 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 672 transitions. [2024-11-08 22:09:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:09:06,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:06,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:06,986 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:09,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:09:09,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:09,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 481 states and 676 transitions. [2024-11-08 22:09:09,984 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 676 transitions. [2024-11-08 22:09:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:09:09,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:09,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:09:11,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 485 states and 679 transitions. [2024-11-08 22:09:11,709 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 679 transitions. [2024-11-08 22:09:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:09:11,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:11,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:11,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,213 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:09:22,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:32,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:42,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:51,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:51,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:51,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 489 states and 682 transitions. [2024-11-08 22:09:51,643 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 682 transitions. [2024-11-08 22:09:51,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:09:51,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:51,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:10:02,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:05,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:05,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:05,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 493 states and 685 transitions. [2024-11-08 22:10:05,589 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 685 transitions. [2024-11-08 22:10:05,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:10:05,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:05,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:06,014 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:10:06,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:06,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 493 states and 683 transitions. [2024-11-08 22:10:06,140 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 683 transitions. [2024-11-08 22:10:06,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:10:06,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:10:10,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 495 states and 686 transitions. [2024-11-08 22:10:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 686 transitions. [2024-11-08 22:10:10,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:10,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:11,264 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:11,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:11,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 495 states and 684 transitions. [2024-11-08 22:10:11,288 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 684 transitions. [2024-11-08 22:10:11,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:10:11,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:11,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:11,793 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:10:12,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:12,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 499 states and 687 transitions. [2024-11-08 22:10:12,669 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 687 transitions. [2024-11-08 22:10:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:10:12,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:15,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,066 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:10:16,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:16,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 501 states and 690 transitions. [2024-11-08 22:10:16,773 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 690 transitions. [2024-11-08 22:10:16,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:10:16,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:16,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,943 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:10:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 502 states and 691 transitions. [2024-11-08 22:10:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 691 transitions. [2024-11-08 22:10:20,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:10:20,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:22,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,319 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:10:25,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 504 states and 695 transitions. [2024-11-08 22:10:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 695 transitions. [2024-11-08 22:10:25,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:10:25,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,407 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:10:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 505 states and 696 transitions. [2024-11-08 22:10:29,944 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 696 transitions. [2024-11-08 22:10:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:10:29,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,297 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:10:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 506 states and 697 transitions. [2024-11-08 22:10:34,242 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 697 transitions. [2024-11-08 22:10:34,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:10:34,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,149 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:10:38,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 507 states and 698 transitions. [2024-11-08 22:10:38,769 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 698 transitions. [2024-11-08 22:10:38,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:10:38,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,836 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:10:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 508 states and 699 transitions. [2024-11-08 22:10:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 699 transitions. [2024-11-08 22:10:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:10:43,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,701 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:10:46,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 509 states and 700 transitions. [2024-11-08 22:10:46,304 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 700 transitions. [2024-11-08 22:10:46,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:10:46,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,285 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:10:50,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 510 states and 701 transitions. [2024-11-08 22:10:50,357 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 701 transitions. [2024-11-08 22:10:50,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:10:50,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,979 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:10:54,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 511 states and 702 transitions. [2024-11-08 22:10:54,614 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 702 transitions. [2024-11-08 22:10:54,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:10:54,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:10:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 512 states and 703 transitions. [2024-11-08 22:10:59,300 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 703 transitions. [2024-11-08 22:10:59,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:10:59,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,449 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 22:11:04,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 513 states and 704 transitions. [2024-11-08 22:11:04,533 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 704 transitions. [2024-11-08 22:11:04,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:11:04,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,263 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:11:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 514 states and 705 transitions. [2024-11-08 22:11:09,080 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 705 transitions. [2024-11-08 22:11:09,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:11:09,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:11:13,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 515 states and 706 transitions. [2024-11-08 22:11:13,922 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 706 transitions. [2024-11-08 22:11:13,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:11:13,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,297 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 22:11:18,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 516 states and 707 transitions. [2024-11-08 22:11:18,410 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 707 transitions. [2024-11-08 22:11:18,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:11:18,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,467 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 22:11:23,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 517 states and 708 transitions. [2024-11-08 22:11:23,696 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 708 transitions. [2024-11-08 22:11:23,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:11:23,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,302 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:11:28,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 518 states and 709 transitions. [2024-11-08 22:11:28,356 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 709 transitions. [2024-11-08 22:11:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:11:28,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,213 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 22:11:32,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 519 states and 710 transitions. [2024-11-08 22:11:32,918 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 710 transitions. [2024-11-08 22:11:32,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:11:32,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,310 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 22:11:37,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 520 states and 711 transitions. [2024-11-08 22:11:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 711 transitions. [2024-11-08 22:11:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:11:37,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:37,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:41,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:42,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-08 22:11:43,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 521 states and 712 transitions. [2024-11-08 22:11:43,440 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 712 transitions. [2024-11-08 22:11:43,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:11:43,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 22:11:49,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 522 states and 713 transitions. [2024-11-08 22:11:49,757 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 713 transitions. [2024-11-08 22:11:49,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:11:49,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:11:55,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:55,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 523 states and 714 transitions. [2024-11-08 22:11:55,005 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 714 transitions. [2024-11-08 22:11:55,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:11:55,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:55,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 22:12:02,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 524 states and 715 transitions. [2024-11-08 22:12:02,893 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 715 transitions. [2024-11-08 22:12:02,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:12:02,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-08 22:12:07,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 525 states and 716 transitions. [2024-11-08 22:12:07,588 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 716 transitions. [2024-11-08 22:12:07,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:12:07,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-08 22:12:16,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 526 states and 717 transitions. [2024-11-08 22:12:16,520 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 717 transitions. [2024-11-08 22:12:16,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:12:16,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 22:12:22,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:22,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 527 states and 718 transitions. [2024-11-08 22:12:22,049 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 718 transitions. [2024-11-08 22:12:22,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:12:22,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:22,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:27,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-08 22:12:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 528 states and 719 transitions. [2024-11-08 22:12:29,177 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 719 transitions. [2024-11-08 22:12:29,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:12:29,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:34,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-08 22:12:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 529 states and 720 transitions. [2024-11-08 22:12:35,912 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 720 transitions. [2024-11-08 22:12:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:12:35,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-08 22:12:44,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:44,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 530 states and 721 transitions. [2024-11-08 22:12:44,056 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 721 transitions. [2024-11-08 22:12:44,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:12:44,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:44,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-08 22:12:50,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:50,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 531 states and 722 transitions. [2024-11-08 22:12:50,935 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 722 transitions. [2024-11-08 22:12:50,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:12:50,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:50,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-08 22:12:59,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 532 states and 723 transitions. [2024-11-08 22:12:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 723 transitions. [2024-11-08 22:12:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:12:59,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:59,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:05,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 22:13:06,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:06,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 533 states and 724 transitions. [2024-11-08 22:13:06,911 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 724 transitions. [2024-11-08 22:13:06,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:13:06,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:06,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:14,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-08 22:13:15,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 534 states and 725 transitions. [2024-11-08 22:13:15,981 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 725 transitions. [2024-11-08 22:13:15,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:13:15,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:15,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:19,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:22,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-08 22:13:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:23,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 535 states and 726 transitions. [2024-11-08 22:13:23,867 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 726 transitions. [2024-11-08 22:13:23,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:13:23,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:23,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:31,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-08 22:13:32,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:32,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 536 states and 727 transitions. [2024-11-08 22:13:32,895 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 727 transitions. [2024-11-08 22:13:32,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:13:32,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:32,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:34,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:38,023 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-08 22:13:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:39,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 537 states and 728 transitions. [2024-11-08 22:13:39,675 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 728 transitions. [2024-11-08 22:13:39,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:13:39,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:39,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:42,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 22:13:47,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 538 states and 729 transitions. [2024-11-08 22:13:47,322 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 729 transitions. [2024-11-08 22:13:47,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:13:47,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-08 22:13:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:57,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 539 states and 730 transitions. [2024-11-08 22:13:57,906 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 730 transitions. [2024-11-08 22:13:57,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:13:57,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:57,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:02,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,202 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-08 22:14:06,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:06,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 540 states and 731 transitions. [2024-11-08 22:14:06,163 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 731 transitions. [2024-11-08 22:14:06,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:14:06,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:06,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:09,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-08 22:14:16,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:16,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 541 states and 732 transitions. [2024-11-08 22:14:16,250 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 732 transitions. [2024-11-08 22:14:16,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:14:16,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:16,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:23,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-08 22:14:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 542 states and 733 transitions. [2024-11-08 22:14:25,657 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 733 transitions. [2024-11-08 22:14:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:14:25,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:25,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:29,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-08 22:14:35,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:35,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 543 states and 734 transitions. [2024-11-08 22:14:35,178 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 734 transitions. [2024-11-08 22:14:35,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:14:35,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:35,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:56,524 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 2 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-08 22:15:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 544 states and 735 transitions. [2024-11-08 22:15:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 735 transitions. [2024-11-08 22:15:10,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:15:10,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:16,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-08 22:15:17,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:17,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 545 states and 739 transitions. [2024-11-08 22:15:17,320 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 739 transitions. [2024-11-08 22:15:17,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:15:17,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:24,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:25,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4574 backedges. 138 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-08 22:15:27,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 546 states and 743 transitions. [2024-11-08 22:15:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 743 transitions. [2024-11-08 22:15:27,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:15:27,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:27,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:32,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-08 22:15:33,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:33,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 547 states and 745 transitions. [2024-11-08 22:15:33,794 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 745 transitions. [2024-11-08 22:15:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:15:33,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:33,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:38,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:39,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-08 22:15:40,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:40,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 548 states and 746 transitions. [2024-11-08 22:15:40,541 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 746 transitions. [2024-11-08 22:15:40,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:15:40,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:40,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:45,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:47,452 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-08 22:15:48,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:48,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 549 states and 747 transitions. [2024-11-08 22:15:48,398 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 747 transitions. [2024-11-08 22:15:48,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:15:48,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:48,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,517 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-08 22:16:02,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 550 states and 748 transitions. [2024-11-08 22:16:02,473 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 748 transitions. [2024-11-08 22:16:02,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:16:02,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:07,039 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-08 22:16:10,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 553 states and 754 transitions. [2024-11-08 22:16:10,444 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 754 transitions. [2024-11-08 22:16:10,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:16:10,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:10,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-08 22:16:18,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:18,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 554 states and 755 transitions. [2024-11-08 22:16:18,962 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 755 transitions. [2024-11-08 22:16:18,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:16:18,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:26,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-08 22:16:28,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 555 states and 756 transitions. [2024-11-08 22:16:28,254 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 756 transitions. [2024-11-08 22:16:28,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:16:28,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:35,007 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-08 22:16:36,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:36,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 556 states and 757 transitions. [2024-11-08 22:16:36,563 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 757 transitions. [2024-11-08 22:16:36,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:16:36,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:43,484 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-08 22:16:45,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:45,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 557 states and 758 transitions. [2024-11-08 22:16:45,006 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 758 transitions. [2024-11-08 22:16:45,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:16:45,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:45,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:50,185 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-08 22:16:51,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:51,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 558 states and 759 transitions. [2024-11-08 22:16:51,154 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 759 transitions. [2024-11-08 22:16:51,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:16:51,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:51,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:58,294 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-08 22:16:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:59,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 559 states and 760 transitions. [2024-11-08 22:16:59,574 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 760 transitions. [2024-11-08 22:16:59,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:16:59,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:04,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:06,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-08 22:17:07,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 560 states and 761 transitions. [2024-11-08 22:17:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 761 transitions. [2024-11-08 22:17:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:17:07,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-08 22:17:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 561 states and 762 transitions. [2024-11-08 22:17:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 762 transitions. [2024-11-08 22:17:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:17:15,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:15,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-08 22:17:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:23,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 562 states and 763 transitions. [2024-11-08 22:17:23,317 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 763 transitions. [2024-11-08 22:17:23,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:17:23,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:23,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:27,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:30,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-08 22:17:31,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 563 states and 764 transitions. [2024-11-08 22:17:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 764 transitions. [2024-11-08 22:17:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:17:31,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:31,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:35,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:38,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-08 22:17:40,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:40,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 564 states and 765 transitions. [2024-11-08 22:17:40,056 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 765 transitions. [2024-11-08 22:17:40,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:17:40,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:40,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:44,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:47,796 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-08 22:17:49,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:49,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 565 states and 766 transitions. [2024-11-08 22:17:49,201 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 766 transitions. [2024-11-08 22:17:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:17:49,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:49,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:53,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:56,401 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-08 22:17:58,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:58,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 566 states and 767 transitions. [2024-11-08 22:17:58,169 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 767 transitions. [2024-11-08 22:17:58,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:17:58,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:58,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:05,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-08 22:18:06,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:06,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 567 states and 768 transitions. [2024-11-08 22:18:06,891 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 768 transitions. [2024-11-08 22:18:06,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:18:06,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:06,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:14,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:16,896 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-08 22:18:18,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:18,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 568 states and 769 transitions. [2024-11-08 22:18:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 769 transitions. [2024-11-08 22:18:18,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:18:18,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:18,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:23,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:26,431 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-08 22:18:27,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:27,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 569 states and 770 transitions. [2024-11-08 22:18:27,952 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 770 transitions. [2024-11-08 22:18:27,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:18:27,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:27,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:36,992 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-08 22:18:39,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 570 states and 771 transitions. [2024-11-08 22:18:39,341 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 771 transitions. [2024-11-08 22:18:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:18:39,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:47,574 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-08 22:18:48,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:48,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 571 states and 772 transitions. [2024-11-08 22:18:48,753 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 772 transitions. [2024-11-08 22:18:48,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:18:48,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:48,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:54,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:58,319 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-08 22:19:00,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 572 states and 773 transitions. [2024-11-08 22:19:00,315 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 773 transitions. [2024-11-08 22:19:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:19:00,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:07,137 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-08 22:19:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 573 states and 774 transitions. [2024-11-08 22:19:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 774 transitions. [2024-11-08 22:19:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:19:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:17,847 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-08 22:19:19,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 574 states and 775 transitions. [2024-11-08 22:19:19,718 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 775 transitions. [2024-11-08 22:19:19,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:19:19,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:19,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,238 INFO L134 CoverageAnalysis]: Checked inductivity of 11189 backedges. 1353 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-08 22:19:34,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:34,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 575 states and 776 transitions. [2024-11-08 22:19:34,532 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 776 transitions. [2024-11-08 22:19:34,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:19:34,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms