./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.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_98933b2e-8bbc-4ff8-9799-0876a970d22b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98933b2e-8bbc-4ff8-9799-0876a970d22b/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_98933b2e-8bbc-4ff8-9799-0876a970d22b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98933b2e-8bbc-4ff8-9799-0876a970d22b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98933b2e-8bbc-4ff8-9799-0876a970d22b/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_98933b2e-8bbc-4ff8-9799-0876a970d22b/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 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:20:17,310 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:20:17,378 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98933b2e-8bbc-4ff8-9799-0876a970d22b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:20:17,382 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:20:17,382 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:20:17,419 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:20:17,420 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:20:17,420 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:20:17,421 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:20:17,421 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:20:17,422 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:20:17,422 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:20:17,422 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:20:17,423 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:20:17,423 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:20:17,423 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:20:17,423 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:20:17,424 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:20:17,424 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:20:17,424 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:20:17,425 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:20:17,429 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:20:17,429 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:20:17,430 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:20:17,430 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:20:17,430 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:20:17,431 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:20:17,431 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:20:17,431 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:20:17,432 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:20:17,432 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:20:17,432 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:20:17,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:20:17,433 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_98933b2e-8bbc-4ff8-9799-0876a970d22b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98933b2e-8bbc-4ff8-9799-0876a970d22b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 [2024-11-08 23:20:17,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:20:17,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:20:17,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:20:17,709 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:20:17,710 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:20:17,711 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98933b2e-8bbc-4ff8-9799-0876a970d22b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i Unable to find full path for "g++" [2024-11-08 23:20:19,729 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:20:20,078 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:20:20,079 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98933b2e-8bbc-4ff8-9799-0876a970d22b/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2024-11-08 23:20:20,104 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98933b2e-8bbc-4ff8-9799-0876a970d22b/bin/ukojak-verify-ImItNfHLgk/data/a42378846/1c3a9cc2f0dd4a2e86f8ef33e0b1ea1f/FLAG8a18fa7e5 [2024-11-08 23:20:20,123 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98933b2e-8bbc-4ff8-9799-0876a970d22b/bin/ukojak-verify-ImItNfHLgk/data/a42378846/1c3a9cc2f0dd4a2e86f8ef33e0b1ea1f [2024-11-08 23:20:20,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:20:20,128 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:20:20,130 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:20:20,130 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:20:20,135 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:20:20,136 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:20:20" (1/1) ... [2024-11-08 23:20:20,139 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f6baef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:20, skipping insertion in model container [2024-11-08 23:20:20,139 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:20:20" (1/1) ... [2024-11-08 23:20:20,205 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:20:20,714 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_98933b2e-8bbc-4ff8-9799-0876a970d22b/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i[33021,33034] [2024-11-08 23:20:20,933 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_98933b2e-8bbc-4ff8-9799-0876a970d22b/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i[49681,49694] [2024-11-08 23:20:20,973 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:20:20,982 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:20:21,029 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_98933b2e-8bbc-4ff8-9799-0876a970d22b/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i[33021,33034] [2024-11-08 23:20:21,161 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_98933b2e-8bbc-4ff8-9799-0876a970d22b/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i[49681,49694] [2024-11-08 23:20:21,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:20:21,217 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:20:21,241 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:21 WrapperNode [2024-11-08 23:20:21,241 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:20:21,243 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:20:21,243 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:20:21,243 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:20:21,251 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:21" (1/1) ... [2024-11-08 23:20:21,290 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:21" (1/1) ... [2024-11-08 23:20:21,378 INFO L138 Inliner]: procedures = 177, calls = 472, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2296 [2024-11-08 23:20:21,379 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:20:21,380 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:20:21,380 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:20:21,380 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:20:21,389 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:21" (1/1) ... [2024-11-08 23:20:21,393 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:21" (1/1) ... [2024-11-08 23:20:21,405 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:21" (1/1) ... [2024-11-08 23:20:21,405 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:21" (1/1) ... [2024-11-08 23:20:21,461 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:21" (1/1) ... [2024-11-08 23:20:21,477 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:21" (1/1) ... [2024-11-08 23:20:21,487 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:21" (1/1) ... [2024-11-08 23:20:21,505 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:21" (1/1) ... [2024-11-08 23:20:21,525 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:20:21,527 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:20:21,527 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:20:21,527 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:20:21,528 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:21" (1/1) ... [2024-11-08 23:20:21,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:20:21,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98933b2e-8bbc-4ff8-9799-0876a970d22b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:20:21,559 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98933b2e-8bbc-4ff8-9799-0876a970d22b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:20:21,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98933b2e-8bbc-4ff8-9799-0876a970d22b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:20:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:20:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:20:21,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:20:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:20:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:20:21,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:20:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:20:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:20:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:20:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:20:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:20:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:20:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:20:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:20:21,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:20:21,897 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:20:21,899 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:20:24,351 INFO L? ?]: Removed 527 outVars from TransFormulas that were not future-live. [2024-11-08 23:20:24,352 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:20:26,573 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:20:26,573 INFO L316 CfgBuilder]: Removed 91 assume(true) statements. [2024-11-08 23:20:26,573 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:20:26 BoogieIcfgContainer [2024-11-08 23:20:26,574 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:20:26,574 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:20:26,575 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:20:26,585 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:20:26,585 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:20:26" (1/1) ... [2024-11-08 23:20:26,594 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:20:26,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:26,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 207 states and 353 transitions. [2024-11-08 23:20:26,652 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 353 transitions. [2024-11-08 23:20:26,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:20:26,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:26,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:26,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:26,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:26,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:26,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 208 states and 352 transitions. [2024-11-08 23:20:26,871 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 352 transitions. [2024-11-08 23:20:26,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:20:26,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:26,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:26,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:26,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 209 states and 349 transitions. [2024-11-08 23:20:26,952 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 349 transitions. [2024-11-08 23:20:26,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:20:26,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:26,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:26,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:27,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:27,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 209 states and 343 transitions. [2024-11-08 23:20:27,017 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 343 transitions. [2024-11-08 23:20:27,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:20:27,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:27,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:27,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:27,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:28,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:28,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 209 states and 333 transitions. [2024-11-08 23:20:28,490 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 333 transitions. [2024-11-08 23:20:28,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:20:28,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:28,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:28,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 209 states and 321 transitions. [2024-11-08 23:20:28,686 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 321 transitions. [2024-11-08 23:20:28,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:20:28,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:39,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:40,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:40,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:40,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 209 states and 309 transitions. [2024-11-08 23:20:40,447 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 309 transitions. [2024-11-08 23:20:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:20:40,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:40,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:51,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:56,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:56,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 223 states and 325 transitions. [2024-11-08 23:20:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 325 transitions. [2024-11-08 23:20:56,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:20:56,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:56,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:56,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:57,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:57,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 223 states and 323 transitions. [2024-11-08 23:20:57,009 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 323 transitions. [2024-11-08 23:20:57,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:20:57,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:57,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:57,311 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:57,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 223 states and 321 transitions. [2024-11-08 23:20:57,370 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 321 transitions. [2024-11-08 23:20:57,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:20:57,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:57,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:57,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 223 states and 319 transitions. [2024-11-08 23:20:57,639 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 319 transitions. [2024-11-08 23:20:57,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:20:57,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:57,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:57,853 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 23:21:07,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:21:07,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 223 states and 317 transitions. [2024-11-08 23:21:07,880 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 317 transitions. [2024-11-08 23:21:07,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:21:07,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:08,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:21:18,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:21:28,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:21:31,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:21:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 227 states and 320 transitions. [2024-11-08 23:21:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 320 transitions. [2024-11-08 23:21:31,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:21:31,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:31,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:39,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:21:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:39,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 274 states and 378 transitions. [2024-11-08 23:21:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 378 transitions. [2024-11-08 23:21:39,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:21:39,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:39,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:39,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:39,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:39,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 274 states and 376 transitions. [2024-11-08 23:21:39,503 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 376 transitions. [2024-11-08 23:21:39,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:21:39,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:39,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:39,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:39,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:39,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 274 states and 374 transitions. [2024-11-08 23:21:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 374 transitions. [2024-11-08 23:21:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:21:39,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:39,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:40,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:40,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 274 states and 372 transitions. [2024-11-08 23:21:40,185 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 372 transitions. [2024-11-08 23:21:40,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:21:40,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:40,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:40,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:40,466 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 23:21:50,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:21:50,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:50,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 274 states and 370 transitions. [2024-11-08 23:21:50,502 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 370 transitions. [2024-11-08 23:21:50,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:21:50,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:50,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:50,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:50,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:21:50,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:50,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 274 states and 368 transitions. [2024-11-08 23:21:50,808 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 368 transitions. [2024-11-08 23:21:50,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:21:50,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:50,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:22:01,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:22:03,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:22:03,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:03,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 278 states and 371 transitions. [2024-11-08 23:22:03,574 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 371 transitions. [2024-11-08 23:22:03,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:22:03,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:03,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:03,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:04,016 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:22:14,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:22:18,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:22:18,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 282 states and 374 transitions. [2024-11-08 23:22:18,209 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 374 transitions. [2024-11-08 23:22:18,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:22:18,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,492 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:18,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 282 states and 373 transitions. [2024-11-08 23:22:18,513 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 373 transitions. [2024-11-08 23:22:18,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:22:18,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:19,031 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:22:28,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:22:28,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:28,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 350 states and 455 transitions. [2024-11-08 23:22:28,726 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 455 transitions. [2024-11-08 23:22:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:22:28,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:28,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,159 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:29,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 359 states and 466 transitions. [2024-11-08 23:22:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 466 transitions. [2024-11-08 23:22:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:22:29,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,838 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:22:29,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 359 states and 465 transitions. [2024-11-08 23:22:29,966 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 465 transitions. [2024-11-08 23:22:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:22:29,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:30,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:30,267 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:22:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:30,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 359 states and 463 transitions. [2024-11-08 23:22:30,456 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 463 transitions. [2024-11-08 23:22:30,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:22:30,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:30,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:30,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:22:31,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:31,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 361 states and 467 transitions. [2024-11-08 23:22:31,439 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 467 transitions. [2024-11-08 23:22:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:22:31,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:31,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:31,949 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:22:42,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:22:52,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:23:02,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:23:10,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:23:10,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:10,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 365 states and 470 transitions. [2024-11-08 23:23:10,903 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 470 transitions. [2024-11-08 23:23:10,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:23:10,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:10,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:11,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:11,389 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:23:21,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:23:23,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:23:24,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:24,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 369 states and 473 transitions. [2024-11-08 23:23:24,039 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 473 transitions. [2024-11-08 23:23:24,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:23:24,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:24,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:24,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:24,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 369 states and 471 transitions. [2024-11-08 23:23:24,555 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 471 transitions. [2024-11-08 23:23:24,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:23:24,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:24,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:24,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:24,857 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 369 states and 469 transitions. [2024-11-08 23:23:24,877 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 469 transitions. [2024-11-08 23:23:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:23:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:25,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:25,388 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:27,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:23:27,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 373 states and 472 transitions. [2024-11-08 23:23:27,393 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 472 transitions. [2024-11-08 23:23:27,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:23:27,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:27,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:27,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:27,697 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:23:27,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:27,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 373 states and 471 transitions. [2024-11-08 23:23:27,720 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 471 transitions. [2024-11-08 23:23:27,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:23:27,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:27,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:27,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:28,249 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:23:28,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:28,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 382 states and 482 transitions. [2024-11-08 23:23:28,494 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 482 transitions. [2024-11-08 23:23:28,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:23:28,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:28,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:28,988 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:23:29,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:29,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 391 states and 493 transitions. [2024-11-08 23:23:29,728 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 493 transitions. [2024-11-08 23:23:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:23:29,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:29,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:30,232 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:23:31,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:23:31,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:31,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 393 states and 497 transitions. [2024-11-08 23:23:31,961 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 497 transitions. [2024-11-08 23:23:31,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:23:31,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:31,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:32,439 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:23:32,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 395 states and 500 transitions. [2024-11-08 23:23:32,938 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 500 transitions. [2024-11-08 23:23:32,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:23:32,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:32,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:33,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:33,396 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:23:33,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 396 states and 501 transitions. [2024-11-08 23:23:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 501 transitions. [2024-11-08 23:23:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:23:33,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:33,790 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:23:33,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:33,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 396 states and 499 transitions. [2024-11-08 23:23:33,811 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 499 transitions. [2024-11-08 23:23:33,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:23:33,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:33,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,327 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:23:34,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 399 states and 501 transitions. [2024-11-08 23:23:34,822 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 501 transitions. [2024-11-08 23:23:34,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:23:34,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:35,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:35,388 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:23:36,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:36,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 403 states and 504 transitions. [2024-11-08 23:23:36,648 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 504 transitions. [2024-11-08 23:23:36,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:23:36,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:36,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:37,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:37,658 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:23:48,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:23:49,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:23:55,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:23:57,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:23:59,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:24:03,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:24:05,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:24:11,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.94s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:24:11,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:11,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 538 states and 674 transitions. [2024-11-08 23:24:11,784 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 674 transitions. [2024-11-08 23:24:11,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:24:11,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:11,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,555 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:24:12,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 540 states and 675 transitions. [2024-11-08 23:24:12,811 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 675 transitions. [2024-11-08 23:24:12,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:24:12,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:12,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:13,437 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 23:24:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:13,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 540 states and 673 transitions. [2024-11-08 23:24:13,549 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 673 transitions. [2024-11-08 23:24:13,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:24:13,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:13,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 23:24:14,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:14,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 540 states and 669 transitions. [2024-11-08 23:24:14,098 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 669 transitions. [2024-11-08 23:24:14,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:24:14,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:14,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:14,667 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 23:24:15,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:24:15,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 540 states and 667 transitions. [2024-11-08 23:24:15,721 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 667 transitions. [2024-11-08 23:24:15,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:24:15,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:16,457 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:24:26,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:24:36,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:24:38,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:24:38,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 522 states and 645 transitions. [2024-11-08 23:24:38,075 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 645 transitions. [2024-11-08 23:24:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:24:38,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:24:42,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:24:42,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 526 states and 648 transitions. [2024-11-08 23:24:42,367 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 648 transitions. [2024-11-08 23:24:42,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:24:42,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:43,137 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:24:53,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:24:54,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:24:54,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:54,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 530 states and 651 transitions. [2024-11-08 23:24:54,991 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 651 transitions. [2024-11-08 23:24:54,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:24:54,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:54,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,585 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:25:05,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:25:15,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:25:16,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:16,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 534 states and 654 transitions. [2024-11-08 23:25:16,221 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 654 transitions. [2024-11-08 23:25:16,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:25:16,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:16,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:16,819 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:25:27,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:25:27,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:27,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 538 states and 657 transitions. [2024-11-08 23:25:27,716 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 657 transitions. [2024-11-08 23:25:27,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:25:27,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:27,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:28,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:28,660 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:25:39,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:25:49,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:25:54,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:03,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:04,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 593 states and 720 transitions. [2024-11-08 23:26:04,639 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 720 transitions. [2024-11-08 23:26:04,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:26:04,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:04,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:05,342 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:26:15,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:24,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:25,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:25,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 639 states and 777 transitions. [2024-11-08 23:26:25,743 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 777 transitions. [2024-11-08 23:26:25,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:26:25,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:25,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:26,390 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:26:26,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:26,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 648 states and 788 transitions. [2024-11-08 23:26:26,563 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 788 transitions. [2024-11-08 23:26:26,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:26:26,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:26,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:26,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:26:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:27,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 650 states and 790 transitions. [2024-11-08 23:26:27,378 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 790 transitions. [2024-11-08 23:26:27,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:26:27,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:27,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:28,139 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:26:28,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:28,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 659 states and 801 transitions. [2024-11-08 23:26:28,406 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 801 transitions. [2024-11-08 23:26:28,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:26:28,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:28,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:26:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:29,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 668 states and 812 transitions. [2024-11-08 23:26:29,224 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 812 transitions. [2024-11-08 23:26:29,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:26:29,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:29,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:29,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:29,867 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:26:30,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:30,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 677 states and 823 transitions. [2024-11-08 23:26:30,162 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 823 transitions. [2024-11-08 23:26:30,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:26:30,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:30,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:30,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:30,875 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:41,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:42,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 681 states and 826 transitions. [2024-11-08 23:26:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 826 transitions. [2024-11-08 23:26:42,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:26:42,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:42,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:43,153 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:26:53,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:27:03,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:27:13,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:27:23,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:27:23,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 685 states and 829 transitions. [2024-11-08 23:27:23,566 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 829 transitions. [2024-11-08 23:27:23,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:27:23,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:23,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:23,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:24,124 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:27:24,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:24,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 687 states and 833 transitions. [2024-11-08 23:27:24,453 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 833 transitions. [2024-11-08 23:27:24,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:27:24,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:24,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:25,036 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:27:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:25,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 689 states and 836 transitions. [2024-11-08 23:27:25,849 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 836 transitions. [2024-11-08 23:27:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:27:25,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:25,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:26,526 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:27:27,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:27,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 691 states and 840 transitions. [2024-11-08 23:27:27,089 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 840 transitions. [2024-11-08 23:27:27,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:27:27,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:27,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:27,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:27,649 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:27:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:28,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 693 states and 843 transitions. [2024-11-08 23:27:28,604 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 843 transitions. [2024-11-08 23:27:28,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:27:28,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:28,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:29,088 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:27:39,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:27:41,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:27:41,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 697 states and 846 transitions. [2024-11-08 23:27:41,795 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 846 transitions. [2024-11-08 23:27:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:27:41,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:42,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:42,449 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:27:42,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:42,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 698 states and 847 transitions. [2024-11-08 23:27:42,495 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 847 transitions. [2024-11-08 23:27:42,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:27:42,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:42,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:27:43,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:43,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 698 states and 845 transitions. [2024-11-08 23:27:43,526 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 845 transitions. [2024-11-08 23:27:43,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:27:43,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:43,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:44,290 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:27:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:44,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 707 states and 856 transitions. [2024-11-08 23:27:44,726 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 856 transitions. [2024-11-08 23:27:44,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:27:44,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:44,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:45,361 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:27:45,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:45,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 716 states and 867 transitions. [2024-11-08 23:27:45,658 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 867 transitions. [2024-11-08 23:27:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:27:45,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:45,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:45,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:46,291 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:27:47,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:47,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 719 states and 869 transitions. [2024-11-08 23:27:47,329 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 869 transitions. [2024-11-08 23:27:47,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:27:47,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:47,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:47,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:47,911 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:27:49,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:49,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 723 states and 872 transitions. [2024-11-08 23:27:49,171 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 872 transitions. [2024-11-08 23:27:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:27:49,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:49,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:49,899 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:27:51,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:27:51,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 727 states and 875 transitions. [2024-11-08 23:27:51,452 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 875 transitions. [2024-11-08 23:27:51,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:27:51,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:52,098 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:27:54,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:27:54,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:54,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 731 states and 878 transitions. [2024-11-08 23:27:54,584 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 878 transitions. [2024-11-08 23:27:54,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:27:54,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:54,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:27:55,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:55,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 740 states and 889 transitions. [2024-11-08 23:27:55,422 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 889 transitions. [2024-11-08 23:27:55,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:27:55,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:55,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:55,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:27:56,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 749 states and 900 transitions. [2024-11-08 23:27:56,318 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 900 transitions. [2024-11-08 23:27:56,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:27:56,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:56,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:57,129 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:27:57,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:57,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 751 states and 904 transitions. [2024-11-08 23:27:57,695 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 904 transitions. [2024-11-08 23:27:57,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:27:57,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:57,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:58,377 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:27:58,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:58,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 753 states and 907 transitions. [2024-11-08 23:27:58,671 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 907 transitions. [2024-11-08 23:27:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:27:58,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:58,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,168 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:27:59,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 753 states and 905 transitions. [2024-11-08 23:27:59,486 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 905 transitions. [2024-11-08 23:27:59,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:27:59,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,992 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:28:00,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 755 states and 908 transitions. [2024-11-08 23:28:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 908 transitions. [2024-11-08 23:28:00,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:28:00,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,334 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:28:02,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 757 states and 911 transitions. [2024-11-08 23:28:02,858 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 911 transitions. [2024-11-08 23:28:02,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:28:02,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:03,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:03,457 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:28:04,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:04,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 761 states and 914 transitions. [2024-11-08 23:28:04,450 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 914 transitions. [2024-11-08 23:28:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:28:04,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:04,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:04,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:05,106 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:28:06,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:06,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 765 states and 917 transitions. [2024-11-08 23:28:06,597 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 917 transitions. [2024-11-08 23:28:06,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:28:06,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:06,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:06,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:07,218 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:28:09,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:09,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 769 states and 920 transitions. [2024-11-08 23:28:09,158 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 920 transitions. [2024-11-08 23:28:09,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:28:09,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:09,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,873 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:28:11,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:11,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 773 states and 923 transitions. [2024-11-08 23:28:11,450 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 923 transitions. [2024-11-08 23:28:11,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:28:11,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:11,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:12,470 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:28:23,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:28:25,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:28:35,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:28:45,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:28:47,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:28:53,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:28:54,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:54,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 828 states and 989 transitions. [2024-11-08 23:28:54,374 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 989 transitions. [2024-11-08 23:28:54,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:28:54,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:54,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:54,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:29:05,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:07,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:17,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:27,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:37,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:47,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:47,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 870 states and 1038 transitions. [2024-11-08 23:29:47,956 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1038 transitions. [2024-11-08 23:29:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:29:47,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:29:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 885 states and 1056 transitions. [2024-11-08 23:29:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1056 transitions. [2024-11-08 23:29:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:29:49,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:49,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:58,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:58,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:58,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 889 states and 1059 transitions. [2024-11-08 23:29:58,413 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1059 transitions. [2024-11-08 23:29:58,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:29:58,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:58,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:58,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:09,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:19,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:24,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:24,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 893 states and 1062 transitions. [2024-11-08 23:30:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1062 transitions. [2024-11-08 23:30:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:30:24,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,749 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 92 proven. 25 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 23:30:32,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:32,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:32,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 897 states and 1065 transitions. [2024-11-08 23:30:32,981 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1065 transitions. [2024-11-08 23:30:32,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:30:32,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:32,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,725 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 93 proven. 24 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 23:30:44,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:47,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:47,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:47,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 901 states and 1068 transitions. [2024-11-08 23:30:47,330 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1068 transitions. [2024-11-08 23:30:47,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:30:47,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:47,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:48,305 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:30:48,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:48,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 910 states and 1079 transitions. [2024-11-08 23:30:48,694 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1079 transitions. [2024-11-08 23:30:48,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:30:48,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:48,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:49,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:49,764 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:30:50,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:50,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 919 states and 1090 transitions. [2024-11-08 23:30:50,179 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1090 transitions. [2024-11-08 23:30:50,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:30:50,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:50,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:50,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:51,000 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:30:51,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 928 states and 1101 transitions. [2024-11-08 23:30:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1101 transitions. [2024-11-08 23:30:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:30:51,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:51,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:51,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:52,255 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:30:52,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:52,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 937 states and 1112 transitions. [2024-11-08 23:30:52,434 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1112 transitions. [2024-11-08 23:30:52,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:30:52,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:52,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:53,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:30:54,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:54,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 939 states and 1115 transitions. [2024-11-08 23:30:54,316 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1115 transitions. [2024-11-08 23:30:54,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:30:54,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:54,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:55,512 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:30:56,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:30:56,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 941 states and 1118 transitions. [2024-11-08 23:30:56,943 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1118 transitions. [2024-11-08 23:30:56,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:30:56,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,898 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:30:58,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 943 states and 1121 transitions. [2024-11-08 23:30:58,734 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1121 transitions. [2024-11-08 23:30:58,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:30:58,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:31:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 945 states and 1124 transitions. [2024-11-08 23:31:00,872 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1124 transitions. [2024-11-08 23:31:00,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:31:00,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,073 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:31:03,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:03,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 949 states and 1127 transitions. [2024-11-08 23:31:03,636 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1127 transitions. [2024-11-08 23:31:03,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:31:03,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:03,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:04,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:04,838 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:31:13,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:31:14,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 953 states and 1130 transitions. [2024-11-08 23:31:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1130 transitions. [2024-11-08 23:31:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:31:14,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:14,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:14,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:14,881 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:31:15,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:15,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 957 states and 1133 transitions. [2024-11-08 23:31:15,837 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1133 transitions. [2024-11-08 23:31:15,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:31:15,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:15,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:16,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:16,737 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 92 proven. 24 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:31:17,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:17,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 961 states and 1136 transitions. [2024-11-08 23:31:17,789 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1136 transitions. [2024-11-08 23:31:17,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:31:17,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:17,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:18,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:19,101 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:31:29,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:31:39,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:31:49,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:31:59,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:32:09,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:32:10,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:10,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1016 states and 1202 transitions. [2024-11-08 23:32:10,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1202 transitions. [2024-11-08 23:32:10,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:32:10,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:10,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:11,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:11,405 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-08 23:32:15,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:32:19,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:32:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:21,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1071 states and 1267 transitions. [2024-11-08 23:32:21,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1267 transitions. [2024-11-08 23:32:21,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:32:21,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:21,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:22,889 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:33,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:32:43,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:32:53,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:03,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:03,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:03,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1075 states and 1270 transitions. [2024-11-08 23:33:03,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1270 transitions. [2024-11-08 23:33:03,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:33:03,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:03,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:04,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:05,077 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:33:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:06,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1079 states and 1273 transitions. [2024-11-08 23:33:06,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1273 transitions. [2024-11-08 23:33:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:33:06,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:06,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:06,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:07,409 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 134 proven. 37 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 23:33:18,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:20,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:30,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:31,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:31,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:31,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1083 states and 1276 transitions. [2024-11-08 23:33:31,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1276 transitions. [2024-11-08 23:33:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:33:31,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:31,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:32,785 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 135 proven. 36 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 23:33:43,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:53,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:54,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:54,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:54,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1087 states and 1279 transitions. [2024-11-08 23:33:54,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1279 transitions. [2024-11-08 23:33:54,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:33:54,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:54,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:55,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:56,324 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:33:57,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:57,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1096 states and 1290 transitions. [2024-11-08 23:33:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1290 transitions. [2024-11-08 23:33:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:33:57,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:57,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:58,445 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:33:59,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:59,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1105 states and 1301 transitions. [2024-11-08 23:33:59,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1301 transitions. [2024-11-08 23:33:59,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:33:59,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:59,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:59,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:00,234 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 23:34:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1114 states and 1312 transitions. [2024-11-08 23:34:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1312 transitions. [2024-11-08 23:34:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:34:00,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:00,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:00,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 23:34:01,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:01,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1123 states and 1323 transitions. [2024-11-08 23:34:01,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1323 transitions. [2024-11-08 23:34:01,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:34:01,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:01,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:34:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1125 states and 1326 transitions. [2024-11-08 23:34:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1326 transitions. [2024-11-08 23:34:04,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:34:04,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:04,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:06,008 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:34:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:06,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1127 states and 1329 transitions. [2024-11-08 23:34:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1329 transitions. [2024-11-08 23:34:06,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:34:06,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:06,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:07,730 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:34:08,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:08,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1129 states and 1332 transitions. [2024-11-08 23:34:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1332 transitions. [2024-11-08 23:34:08,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:34:08,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:08,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:09,875 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:34:11,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:11,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1131 states and 1335 transitions. [2024-11-08 23:34:11,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1335 transitions. [2024-11-08 23:34:11,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:34:11,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:11,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:11,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:12,846 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:34:14,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:14,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1135 states and 1338 transitions. [2024-11-08 23:34:14,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1338 transitions. [2024-11-08 23:34:14,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:34:14,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:14,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:15,632 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:34:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:16,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1139 states and 1341 transitions. [2024-11-08 23:34:16,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1341 transitions. [2024-11-08 23:34:16,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 23:34:16,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:16,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:18,041 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-08 23:34:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1143 states and 1344 transitions. [2024-11-08 23:34:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1344 transitions. [2024-11-08 23:34:19,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 23:34:19,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:19,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:19,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:20,076 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 134 proven. 36 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-08 23:34:24,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:34:24,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1147 states and 1347 transitions. [2024-11-08 23:34:24,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1347 transitions. [2024-11-08 23:34:24,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:34:24,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:27,144 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:37,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:34:47,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:34:57,761 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 []