./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/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_14e4303d-c3da-41a9-973e-ba184560aa42/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/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_14e4303d-c3da-41a9-973e-ba184560aa42/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 ef232f94cb2adf03185aed5adfaef3f0eb9593ee06bfb5b3fbb6e4bc1dd6d041 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:55:14,453 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:55:14,542 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:55:14,547 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:55:14,548 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:55:14,606 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:55:14,607 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:55:14,607 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:55:14,608 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:55:14,608 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:55:14,608 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:55:14,609 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:55:14,609 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:55:14,609 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:55:14,610 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:55:14,610 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:55:14,610 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:55:14,611 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:55:14,611 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:55:14,611 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:55:14,612 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:55:14,612 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:55:14,612 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:55:14,613 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:55:14,613 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:55:14,614 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:55:14,614 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:55:14,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:14,615 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:55:14,615 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:55:14,615 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:55:14,616 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:55:14,620 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:55:14,620 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_14e4303d-c3da-41a9-973e-ba184560aa42/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef232f94cb2adf03185aed5adfaef3f0eb9593ee06bfb5b3fbb6e4bc1dd6d041 [2024-11-08 22:55:14,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:55:14,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:55:14,995 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:55:14,998 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:55:14,998 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:55:15,000 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i Unable to find full path for "g++" [2024-11-08 22:55:16,964 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:55:17,395 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:55:17,396 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i [2024-11-08 22:55:17,421 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/bin/ukojak-verify-ImItNfHLgk/data/23d7eae97/1ac5f690203f4fcdabd7360d5b67391b/FLAG25094918e [2024-11-08 22:55:17,466 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/bin/ukojak-verify-ImItNfHLgk/data/23d7eae97/1ac5f690203f4fcdabd7360d5b67391b [2024-11-08 22:55:17,472 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:55:17,474 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:55:17,475 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:17,479 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:55:17,489 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:55:17,491 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:17" (1/1) ... [2024-11-08 22:55:17,494 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eea017f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:17, skipping insertion in model container [2024-11-08 22:55:17,494 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:17" (1/1) ... [2024-11-08 22:55:17,554 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:55:18,057 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_14e4303d-c3da-41a9-973e-ba184560aa42/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i[33021,33034] [2024-11-08 22:55:18,277 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_14e4303d-c3da-41a9-973e-ba184560aa42/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i[44124,44137] [2024-11-08 22:55:18,278 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_14e4303d-c3da-41a9-973e-ba184560aa42/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i[44245,44258] [2024-11-08 22:55:18,306 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:18,328 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:55:18,407 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_14e4303d-c3da-41a9-973e-ba184560aa42/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i[33021,33034] [2024-11-08 22:55:18,515 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_14e4303d-c3da-41a9-973e-ba184560aa42/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i[44124,44137] [2024-11-08 22:55:18,517 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_14e4303d-c3da-41a9-973e-ba184560aa42/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i[44245,44258] [2024-11-08 22:55:18,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:18,598 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:55:18,599 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:18 WrapperNode [2024-11-08 22:55:18,600 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:18,602 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:18,602 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:55:18,602 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:55:18,611 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:18" (1/1) ... [2024-11-08 22:55:18,649 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:18" (1/1) ... [2024-11-08 22:55:18,765 INFO L138 Inliner]: procedures = 176, calls = 320, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1549 [2024-11-08 22:55:18,766 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:18,767 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:55:18,767 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:55:18,767 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:55:18,780 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:18" (1/1) ... [2024-11-08 22:55:18,781 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:18" (1/1) ... [2024-11-08 22:55:18,805 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:18" (1/1) ... [2024-11-08 22:55:18,806 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:18" (1/1) ... [2024-11-08 22:55:18,866 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:18" (1/1) ... [2024-11-08 22:55:18,883 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:18" (1/1) ... [2024-11-08 22:55:18,893 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:18" (1/1) ... [2024-11-08 22:55:18,907 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:18" (1/1) ... [2024-11-08 22:55:18,937 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:55:18,938 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:55:18,938 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:55:18,939 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:55:18,940 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:18" (1/1) ... [2024-11-08 22:55:18,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:18,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:55:18,980 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:55:18,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14e4303d-c3da-41a9-973e-ba184560aa42/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:55:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:55:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:55:19,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:55:19,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:55:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:55:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:55:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:55:19,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:55:19,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:55:19,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:55:19,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:55:19,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:55:19,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:55:19,417 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:55:19,419 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:55:21,244 INFO L? ?]: Removed 335 outVars from TransFormulas that were not future-live. [2024-11-08 22:55:21,245 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:55:22,951 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:55:22,951 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 22:55:22,951 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:22 BoogieIcfgContainer [2024-11-08 22:55:22,952 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:55:22,952 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:55:22,953 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:55:22,967 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:55:22,967 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:22" (1/1) ... [2024-11-08 22:55:22,978 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:55:23,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 142 states and 240 transitions. [2024-11-08 22:55:23,048 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 240 transitions. [2024-11-08 22:55:23,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:55:23,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:23,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,215 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 22:55:23,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 142 states and 237 transitions. [2024-11-08 22:55:23,240 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 237 transitions. [2024-11-08 22:55:23,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:55:23,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:23,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,429 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 22:55:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 144 states and 237 transitions. [2024-11-08 22:55:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 237 transitions. [2024-11-08 22:55:23,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:55:23,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:23,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,531 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 22:55:23,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 144 states and 235 transitions. [2024-11-08 22:55:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 235 transitions. [2024-11-08 22:55:23,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:55:23,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:23,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,633 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 22:55:23,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 144 states and 231 transitions. [2024-11-08 22:55:23,641 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 231 transitions. [2024-11-08 22:55:23,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:55:23,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,715 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 22:55:23,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 144 states and 225 transitions. [2024-11-08 22:55:23,725 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 225 transitions. [2024-11-08 22:55:23,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:55:23,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,892 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 22:55:33,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:34,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:34,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 144 states and 219 transitions. [2024-11-08 22:55:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 219 transitions. [2024-11-08 22:55:34,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:55:34,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:34,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:34,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:34,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:44,611 WARN L539 Checker$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 22:55:50,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:57,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:57,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:57,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 158 states and 236 transitions. [2024-11-08 22:55:57,151 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 236 transitions. [2024-11-08 22:55:57,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:55:57,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:57,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:57,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:57,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:57,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:57,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 158 states and 234 transitions. [2024-11-08 22:55:57,366 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 234 transitions. [2024-11-08 22:55:57,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:55:57,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:57,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:57,534 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 22:55:57,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:57,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 158 states and 232 transitions. [2024-11-08 22:55:57,583 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 232 transitions. [2024-11-08 22:55:57,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:55:57,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:57,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:57,718 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 22:55:57,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:57,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 158 states and 230 transitions. [2024-11-08 22:55:57,726 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 230 transitions. [2024-11-08 22:55:57,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:55:57,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:57,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:57,837 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 22:56:02,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:02,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:02,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 158 states and 228 transitions. [2024-11-08 22:56:02,831 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 228 transitions. [2024-11-08 22:56:02,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:56:02,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:02,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:02,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:03,132 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:56:13,258 WARN L539 Checker$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 22:56:13,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:13,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 162 states and 231 transitions. [2024-11-08 22:56:13,570 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 231 transitions. [2024-11-08 22:56:13,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:56:13,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:13,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:56:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:14,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 164 states and 234 transitions. [2024-11-08 22:56:14,328 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 234 transitions. [2024-11-08 22:56:14,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:56:14,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:14,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,579 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:56:14,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:14,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 164 states and 230 transitions. [2024-11-08 22:56:14,590 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 230 transitions. [2024-11-08 22:56:14,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:56:14,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:14,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,822 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:56:14,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 164 states and 228 transitions. [2024-11-08 22:56:14,832 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 228 transitions. [2024-11-08 22:56:14,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:56:14,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:14,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:56:25,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:25,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:25,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 164 states and 226 transitions. [2024-11-08 22:56:25,123 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 226 transitions. [2024-11-08 22:56:25,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:56:25,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:25,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:25,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:56:32,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 212 states and 288 transitions. [2024-11-08 22:56:32,716 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 288 transitions. [2024-11-08 22:56:32,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:56:32,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:32,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,118 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:56:33,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 212 states and 286 transitions. [2024-11-08 22:56:33,230 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 286 transitions. [2024-11-08 22:56:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:56:33,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,503 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:56:33,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 212 states and 282 transitions. [2024-11-08 22:56:33,526 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 282 transitions. [2024-11-08 22:56:33,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:56:33,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,779 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:56:43,829 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 22:56:43,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:43,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 212 states and 280 transitions. [2024-11-08 22:56:43,844 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 280 transitions. [2024-11-08 22:56:43,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:56:43,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:43,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:43,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:44,023 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 22:56:44,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:44,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 212 states and 278 transitions. [2024-11-08 22:56:44,069 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 278 transitions. [2024-11-08 22:56:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:56:44,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:44,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:44,488 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 22:56:51,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:51,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:51,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 194 states and 256 transitions. [2024-11-08 22:56:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 256 transitions. [2024-11-08 22:56:51,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:56:51,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:51,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:52,096 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 22:56:57,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 198 states and 259 transitions. [2024-11-08 22:56:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 259 transitions. [2024-11-08 22:56:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:56:57,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:56:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:59,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 200 states and 259 transitions. [2024-11-08 22:56:59,200 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 259 transitions. [2024-11-08 22:56:59,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:56:59,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:59,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:00,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:01,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 201 states and 262 transitions. [2024-11-08 22:57:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 262 transitions. [2024-11-08 22:57:01,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:57:01,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:01,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:02,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:02,939 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:03,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 202 states and 264 transitions. [2024-11-08 22:57:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 264 transitions. [2024-11-08 22:57:03,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:57:03,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:03,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:04,785 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:05,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:05,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 203 states and 265 transitions. [2024-11-08 22:57:05,163 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 265 transitions. [2024-11-08 22:57:05,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:57:05,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:05,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:07,190 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:09,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 206 states and 270 transitions. [2024-11-08 22:57:09,507 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 270 transitions. [2024-11-08 22:57:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:57:09,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:11,497 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:12,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 207 states and 271 transitions. [2024-11-08 22:57:12,557 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 271 transitions. [2024-11-08 22:57:12,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:57:12,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:13,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:14,748 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:15,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 208 states and 272 transitions. [2024-11-08 22:57:15,387 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 272 transitions. [2024-11-08 22:57:15,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:57:15,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:16,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,208 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:18,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:18,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 209 states and 273 transitions. [2024-11-08 22:57:18,164 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 273 transitions. [2024-11-08 22:57:18,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:57:18,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:18,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:18,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:20,069 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:20,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:20,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 210 states and 274 transitions. [2024-11-08 22:57:20,599 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 274 transitions. [2024-11-08 22:57:20,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:20,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:20,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,442 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 211 states and 275 transitions. [2024-11-08 22:57:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 275 transitions. [2024-11-08 22:57:23,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:57:23,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:23,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:25,695 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 212 states and 276 transitions. [2024-11-08 22:57:26,517 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 276 transitions. [2024-11-08 22:57:26,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:57:26,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,251 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:29,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 213 states and 277 transitions. [2024-11-08 22:57:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 277 transitions. [2024-11-08 22:57:29,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:57:29,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,898 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:31,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 214 states and 278 transitions. [2024-11-08 22:57:31,623 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 278 transitions. [2024-11-08 22:57:31,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:31,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:31,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:33,881 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:34,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:34,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 215 states and 279 transitions. [2024-11-08 22:57:34,509 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 279 transitions. [2024-11-08 22:57:34,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:57:34,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:34,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,472 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:38,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:38,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 216 states and 280 transitions. [2024-11-08 22:57:38,535 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 280 transitions. [2024-11-08 22:57:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:57:38,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:38,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:40,255 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:41,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 217 states and 281 transitions. [2024-11-08 22:57:41,121 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 281 transitions. [2024-11-08 22:57:41,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:57:41,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:43,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 218 states and 282 transitions. [2024-11-08 22:57:43,730 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 282 transitions. [2024-11-08 22:57:43,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:57:43,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:46,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 219 states and 283 transitions. [2024-11-08 22:57:46,925 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 283 transitions. [2024-11-08 22:57:46,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:57:46,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:49,314 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:50,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 220 states and 284 transitions. [2024-11-08 22:57:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 284 transitions. [2024-11-08 22:57:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:57:50,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:55,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 221 states and 285 transitions. [2024-11-08 22:57:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 285 transitions. [2024-11-08 22:57:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:57:55,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:55,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:56,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:58,012 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:57:59,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:59,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 222 states and 286 transitions. [2024-11-08 22:57:59,286 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 286 transitions. [2024-11-08 22:57:59,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:57:59,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:59,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:01,183 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:02,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 223 states and 287 transitions. [2024-11-08 22:58:02,191 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 287 transitions. [2024-11-08 22:58:02,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:58:02,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,349 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:05,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 224 states and 288 transitions. [2024-11-08 22:58:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 288 transitions. [2024-11-08 22:58:05,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:58:05,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,131 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:09,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 225 states and 289 transitions. [2024-11-08 22:58:09,655 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 289 transitions. [2024-11-08 22:58:09,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:58:09,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:11,461 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:12,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 226 states and 290 transitions. [2024-11-08 22:58:12,556 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 290 transitions. [2024-11-08 22:58:12,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:58:12,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:12,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:14,586 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:15,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 227 states and 291 transitions. [2024-11-08 22:58:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 291 transitions. [2024-11-08 22:58:15,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:58:15,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:15,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:18,053 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 228 states and 292 transitions. [2024-11-08 22:58:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 292 transitions. [2024-11-08 22:58:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:58:19,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:21,469 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:22,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 229 states and 293 transitions. [2024-11-08 22:58:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 293 transitions. [2024-11-08 22:58:22,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:58:22,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:26,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 230 states and 294 transitions. [2024-11-08 22:58:26,215 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 294 transitions. [2024-11-08 22:58:26,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:58:26,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:26,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:26,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:28,557 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:29,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 231 states and 295 transitions. [2024-11-08 22:58:29,816 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 295 transitions. [2024-11-08 22:58:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:58:29,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,741 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 232 states and 296 transitions. [2024-11-08 22:58:34,676 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 296 transitions. [2024-11-08 22:58:34,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:58:34,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:37,149 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:38,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:38,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 233 states and 297 transitions. [2024-11-08 22:58:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 297 transitions. [2024-11-08 22:58:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:58:38,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:38,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:40,810 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 234 states and 298 transitions. [2024-11-08 22:58:42,105 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 298 transitions. [2024-11-08 22:58:42,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:58:42,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,047 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:46,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 235 states and 299 transitions. [2024-11-08 22:58:46,589 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 299 transitions. [2024-11-08 22:58:46,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:58:46,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:50,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 236 states and 300 transitions. [2024-11-08 22:58:50,535 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 300 transitions. [2024-11-08 22:58:50,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:58:50,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,137 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:54,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 237 states and 301 transitions. [2024-11-08 22:58:54,565 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 301 transitions. [2024-11-08 22:58:54,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:58:54,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:59,172 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:01,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:01,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 238 states and 302 transitions. [2024-11-08 22:59:01,701 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 302 transitions. [2024-11-08 22:59:01,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:59:01,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:01,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:05,829 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:06,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 239 states and 303 transitions. [2024-11-08 22:59:06,877 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 303 transitions. [2024-11-08 22:59:06,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:59:06,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:10,993 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:13,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:13,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 240 states and 304 transitions. [2024-11-08 22:59:13,022 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 304 transitions. [2024-11-08 22:59:13,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:59:13,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:13,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,961 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 241 states and 305 transitions. [2024-11-08 22:59:16,980 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 305 transitions. [2024-11-08 22:59:16,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:59:16,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,549 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:20,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 242 states and 306 transitions. [2024-11-08 22:59:20,402 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 306 transitions. [2024-11-08 22:59:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:59:20,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:20,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:28,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:28,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 243 states and 307 transitions. [2024-11-08 22:59:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 307 transitions. [2024-11-08 22:59:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:59:28,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:28,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:31,283 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:32,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:32,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 244 states and 308 transitions. [2024-11-08 22:59:32,370 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 308 transitions. [2024-11-08 22:59:32,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:59:32,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,511 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:00,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 245 states and 309 transitions. [2024-11-08 23:00:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 309 transitions. [2024-11-08 23:00:00,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:00:00,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:01,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:01,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 246 states and 313 transitions. [2024-11-08 23:00:01,880 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 313 transitions. [2024-11-08 23:00:01,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:00:01,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:01,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 247 states and 315 transitions. [2024-11-08 23:00:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 315 transitions. [2024-11-08 23:00:03,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:00:03,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:03,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:04,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:05,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:06,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:06,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 248 states and 316 transitions. [2024-11-08 23:00:06,687 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 316 transitions. [2024-11-08 23:00:06,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:00:06,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:06,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:11,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 250 states and 320 transitions. [2024-11-08 23:00:11,245 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 320 transitions. [2024-11-08 23:00:11,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:00:11,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:12,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:14,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 252 states and 326 transitions. [2024-11-08 23:00:14,404 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 326 transitions. [2024-11-08 23:00:14,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:00:14,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:14,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:16,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:17,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 253 states and 327 transitions. [2024-11-08 23:00:17,379 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 327 transitions. [2024-11-08 23:00:17,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:00:17,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:20,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 254 states and 328 transitions. [2024-11-08 23:00:20,321 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 328 transitions. [2024-11-08 23:00:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:00:20,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:21,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:23,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 255 states and 329 transitions. [2024-11-08 23:00:23,799 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 329 transitions. [2024-11-08 23:00:23,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:00:23,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:26,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:28,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 256 states and 330 transitions. [2024-11-08 23:00:28,176 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 330 transitions. [2024-11-08 23:00:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:00:28,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:30,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:31,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 257 states and 331 transitions. [2024-11-08 23:00:31,263 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 331 transitions. [2024-11-08 23:00:31,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:00:31,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:31,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:33,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:35,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:35,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 258 states and 332 transitions. [2024-11-08 23:00:35,198 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 332 transitions. [2024-11-08 23:00:35,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:00:35,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:35,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:39,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 259 states and 333 transitions. [2024-11-08 23:00:39,315 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 333 transitions. [2024-11-08 23:00:39,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:00:39,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:43,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:43,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 260 states and 334 transitions. [2024-11-08 23:00:43,196 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 334 transitions. [2024-11-08 23:00:43,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:00:43,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:43,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,928 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:47,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 261 states and 335 transitions. [2024-11-08 23:00:47,324 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 335 transitions. [2024-11-08 23:00:47,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:00:47,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:50,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:51,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:51,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 262 states and 336 transitions. [2024-11-08 23:00:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 336 transitions. [2024-11-08 23:00:51,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:00:51,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:51,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:00:56,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:56,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 263 states and 337 transitions. [2024-11-08 23:00:56,779 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 337 transitions. [2024-11-08 23:00:56,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:00:56,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:56,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:01,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 264 states and 338 transitions. [2024-11-08 23:01:01,088 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 338 transitions. [2024-11-08 23:01:01,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:01:01,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:02,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:03,624 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 265 states and 339 transitions. [2024-11-08 23:01:04,895 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 339 transitions. [2024-11-08 23:01:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:01:04,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:07,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:12,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:12,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 266 states and 340 transitions. [2024-11-08 23:01:12,624 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 340 transitions. [2024-11-08 23:01:12,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:01:12,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:12,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:18,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 267 states and 341 transitions. [2024-11-08 23:01:18,699 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 341 transitions. [2024-11-08 23:01:18,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:01:18,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:20,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:22,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:23,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 268 states and 342 transitions. [2024-11-08 23:01:23,040 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 342 transitions. [2024-11-08 23:01:23,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:01:23,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:25,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:25,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 269 states and 343 transitions. [2024-11-08 23:01:25,945 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 343 transitions. [2024-11-08 23:01:25,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:01:25,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:25,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:30,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 270 states and 344 transitions. [2024-11-08 23:01:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 344 transitions. [2024-11-08 23:01:30,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:01:30,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:30,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:32,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:35,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:37,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:37,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 271 states and 345 transitions. [2024-11-08 23:01:37,330 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 345 transitions. [2024-11-08 23:01:37,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:01:37,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:37,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:40,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:41,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:41,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 272 states and 346 transitions. [2024-11-08 23:01:41,085 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 346 transitions. [2024-11-08 23:01:41,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:01:41,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:41,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:42,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:44,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:45,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:45,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 273 states and 347 transitions. [2024-11-08 23:01:45,934 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 347 transitions. [2024-11-08 23:01:45,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:01:45,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:45,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:51,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:53,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:53,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 274 states and 348 transitions. [2024-11-08 23:01:53,841 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 348 transitions. [2024-11-08 23:01:53,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:01:53,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:53,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:55,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:57,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:01:58,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:58,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 275 states and 349 transitions. [2024-11-08 23:01:58,354 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 349 transitions. [2024-11-08 23:01:58,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:01:58,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:58,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:04,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:06,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 276 states and 350 transitions. [2024-11-08 23:02:06,956 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 350 transitions. [2024-11-08 23:02:06,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:02:06,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:08,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:11,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:13,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 277 states and 351 transitions. [2024-11-08 23:02:13,351 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 351 transitions. [2024-11-08 23:02:13,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:02:13,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:16,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:17,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 278 states and 352 transitions. [2024-11-08 23:02:17,142 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 352 transitions. [2024-11-08 23:02:17,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:02:17,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:23,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 279 states and 353 transitions. [2024-11-08 23:02:23,296 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 353 transitions. [2024-11-08 23:02:23,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:02:23,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:27,863 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:29,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 280 states and 354 transitions. [2024-11-08 23:02:29,840 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 354 transitions. [2024-11-08 23:02:29,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:02:29,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:31,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:35,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 281 states and 355 transitions. [2024-11-08 23:02:35,492 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 355 transitions. [2024-11-08 23:02:35,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:02:35,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:35,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:38,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:40,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:40,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 282 states and 356 transitions. [2024-11-08 23:02:40,117 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 356 transitions. [2024-11-08 23:02:40,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:02:40,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:40,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:43,748 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:44,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:44,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 283 states and 357 transitions. [2024-11-08 23:02:44,836 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 357 transitions. [2024-11-08 23:02:44,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:02:44,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:48,805 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:50,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 284 states and 358 transitions. [2024-11-08 23:02:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 358 transitions. [2024-11-08 23:02:50,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:02:50,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:52,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:02:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 285 states and 359 transitions. [2024-11-08 23:02:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 359 transitions. [2024-11-08 23:02:57,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:02:57,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:57,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:00,647 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:01,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:01,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 286 states and 360 transitions. [2024-11-08 23:03:01,791 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 360 transitions. [2024-11-08 23:03:01,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:03:01,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:01,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,998 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:09,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:09,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 287 states and 361 transitions. [2024-11-08 23:03:09,419 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 361 transitions. [2024-11-08 23:03:09,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:03:09,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:09,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,863 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:15,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:15,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 288 states and 362 transitions. [2024-11-08 23:03:15,707 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 362 transitions. [2024-11-08 23:03:15,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:03:15,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:19,122 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 289 states and 363 transitions. [2024-11-08 23:03:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 363 transitions. [2024-11-08 23:03:20,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:03:20,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:20,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:28,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 290 states and 364 transitions. [2024-11-08 23:03:28,498 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 364 transitions. [2024-11-08 23:03:28,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:03:28,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:28,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:30,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:34,345 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:36,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 291 states and 365 transitions. [2024-11-08 23:03:36,947 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 365 transitions. [2024-11-08 23:03:36,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:03:36,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:36,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:45,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 292 states and 366 transitions. [2024-11-08 23:03:45,186 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 366 transitions. [2024-11-08 23:03:45,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:03:45,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:45,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:03:53,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:53,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 293 states and 367 transitions. [2024-11-08 23:03:53,742 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 367 transitions. [2024-11-08 23:03:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:03:53,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:53,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:55,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:59,296 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:03,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 294 states and 368 transitions. [2024-11-08 23:04:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 368 transitions. [2024-11-08 23:04:03,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:04:03,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:03,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:04,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:10,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:10,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 295 states and 369 transitions. [2024-11-08 23:04:10,794 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 369 transitions. [2024-11-08 23:04:10,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:04:10,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:10,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:13,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:20,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 296 states and 370 transitions. [2024-11-08 23:04:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 370 transitions. [2024-11-08 23:04:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:04:20,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:21,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:26,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:29,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:29,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 297 states and 371 transitions. [2024-11-08 23:04:29,990 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 371 transitions. [2024-11-08 23:04:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:04:29,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:29,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:36,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:39,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:39,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 298 states and 372 transitions. [2024-11-08 23:04:39,518 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 372 transitions. [2024-11-08 23:04:39,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:04:39,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:39,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:46,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:48,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:48,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 299 states and 373 transitions. [2024-11-08 23:04:48,854 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 373 transitions. [2024-11-08 23:04:48,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:04:48,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:48,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:55,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:04:59,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:59,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 300 states and 374 transitions. [2024-11-08 23:04:59,119 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 374 transitions. [2024-11-08 23:04:59,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:04:59,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:59,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,757 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:10,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:10,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 301 states and 375 transitions. [2024-11-08 23:05:10,928 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 375 transitions. [2024-11-08 23:05:10,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:05:10,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:10,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:14,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:19,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:21,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 302 states and 376 transitions. [2024-11-08 23:05:21,778 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 376 transitions. [2024-11-08 23:05:21,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:05:21,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:24,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:29,313 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:32,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 303 states and 377 transitions. [2024-11-08 23:05:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 377 transitions. [2024-11-08 23:05:32,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:05:32,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:32,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:33,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,890 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:40,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 304 states and 378 transitions. [2024-11-08 23:05:40,655 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 378 transitions. [2024-11-08 23:05:40,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:05:40,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:40,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:48,889 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:52,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:52,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 305 states and 379 transitions. [2024-11-08 23:05:52,872 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 379 transitions. [2024-11-08 23:05:52,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:05:52,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:52,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:58,396 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:05:59,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:59,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 306 states and 380 transitions. [2024-11-08 23:05:59,944 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 380 transitions. [2024-11-08 23:05:59,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:05:59,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:59,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:04,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:09,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:06:13,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 307 states and 381 transitions. [2024-11-08 23:06:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 381 transitions. [2024-11-08 23:06:13,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:06:13,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:13,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:19,954 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:06:23,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 308 states and 382 transitions. [2024-11-08 23:06:23,352 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 382 transitions. [2024-11-08 23:06:23,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:06:23,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:30,730 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:06:33,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:33,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 309 states and 383 transitions. [2024-11-08 23:06:33,922 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 383 transitions. [2024-11-08 23:06:33,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:06:33,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:33,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:06:45,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:45,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 310 states and 384 transitions. [2024-11-08 23:06:45,638 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 384 transitions. [2024-11-08 23:06:45,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:06:45,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:57,552 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:07:00,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:00,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 311 states and 385 transitions. [2024-11-08 23:07:00,972 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 385 transitions. [2024-11-08 23:07:00,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:07:00,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:00,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:03,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:08,049 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:07:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:09,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 312 states and 386 transitions. [2024-11-08 23:07:09,834 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 386 transitions. [2024-11-08 23:07:09,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:07:09,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:09,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:18,065 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:07:19,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 313 states and 387 transitions. [2024-11-08 23:07:19,831 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 387 transitions. [2024-11-08 23:07:19,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:07:19,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat