./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/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_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bd635b7902366e8a0b08b14a90a1f3949f04bf734a3e09a83f5077ced842f5da --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:26:27,635 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:26:27,732 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:26:27,738 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:26:27,739 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:26:27,766 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:26:27,767 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:26:27,768 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:26:27,768 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:26:27,769 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:26:27,769 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:26:27,770 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:26:27,770 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:26:27,771 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:26:27,771 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:26:27,771 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:26:27,772 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:26:27,772 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:26:27,773 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:26:27,773 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:26:27,773 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:26:27,778 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:26:27,778 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:26:27,779 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:26:27,779 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:26:27,779 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:26:27,780 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:26:27,780 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:26:27,780 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:26:27,781 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:26:27,781 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_7f2959ce-78ae-4f47-bede-7b07f4daf39b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd635b7902366e8a0b08b14a90a1f3949f04bf734a3e09a83f5077ced842f5da [2024-11-09 00:26:28,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:26:28,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:26:28,089 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:26:28,090 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:26:28,091 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:26:28,092 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i Unable to find full path for "g++" [2024-11-09 00:26:30,113 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:26:30,450 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:26:30,451 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i [2024-11-09 00:26:30,480 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk/data/6a0d60647/f02a673e77c646faa46233f8c3f0444d/FLAG7a149cfaa [2024-11-09 00:26:30,504 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk/data/6a0d60647/f02a673e77c646faa46233f8c3f0444d [2024-11-09 00:26:30,507 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:26:30,510 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:26:30,513 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:26:30,513 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:26:30,520 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:26:30,522 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:26:30" (1/1) ... [2024-11-09 00:26:30,523 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30b269d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:30, skipping insertion in model container [2024-11-09 00:26:30,524 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:26:30" (1/1) ... [2024-11-09 00:26:30,616 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:26:31,537 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:26:31,552 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:26:31,716 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:26:31,785 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:26:31,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:31 WrapperNode [2024-11-09 00:26:31,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:26:31,787 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:26:31,789 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:26:31,789 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:26:31,796 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:31" (1/1) ... [2024-11-09 00:26:31,830 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:31" (1/1) ... [2024-11-09 00:26:31,910 INFO L138 Inliner]: procedures = 282, calls = 353, calls flagged for inlining = 26, calls inlined = 40, statements flattened = 1807 [2024-11-09 00:26:31,910 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:26:31,911 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:26:31,911 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:26:31,911 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:26:31,922 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:31" (1/1) ... [2024-11-09 00:26:31,922 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:31" (1/1) ... [2024-11-09 00:26:31,951 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:31" (1/1) ... [2024-11-09 00:26:31,952 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:31" (1/1) ... [2024-11-09 00:26:32,020 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:31" (1/1) ... [2024-11-09 00:26:32,067 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:31" (1/1) ... [2024-11-09 00:26:32,086 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:31" (1/1) ... [2024-11-09 00:26:32,126 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:31" (1/1) ... [2024-11-09 00:26:32,145 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:26:32,146 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:26:32,146 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:26:32,147 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:26:32,148 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:26:31" (1/1) ... [2024-11-09 00:26:32,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:26:32,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:26:32,183 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:26:32,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f2959ce-78ae-4f47-bede-7b07f4daf39b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:26:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:26:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:26:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:26:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:26:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:26:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:26:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:26:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:26:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:26:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:26:32,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:26:32,513 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:26:32,515 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:26:35,852 INFO L? ?]: Removed 1644 outVars from TransFormulas that were not future-live. [2024-11-09 00:26:35,852 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:26:37,898 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:26:37,898 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-09 00:26:37,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:26:37 BoogieIcfgContainer [2024-11-09 00:26:37,899 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:26:37,900 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:26:37,900 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:26:37,910 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:26:37,911 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:26:37" (1/1) ... [2024-11-09 00:26:37,920 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:26:37,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:37,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1257 states and 1428 transitions. [2024-11-09 00:26:37,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1428 transitions. [2024-11-09 00:26:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:26:38,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:38,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:38,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:38,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1256 states and 1427 transitions. [2024-11-09 00:26:38,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1427 transitions. [2024-11-09 00:26:38,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:26:38,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:38,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:38,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:38,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:38,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1255 states and 1426 transitions. [2024-11-09 00:26:38,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1426 transitions. [2024-11-09 00:26:38,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:26:38,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:38,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:38,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:38,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:38,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1254 states and 1424 transitions. [2024-11-09 00:26:38,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1424 transitions. [2024-11-09 00:26:38,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:26:38,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:38,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:38,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:38,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:38,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1255 states and 1426 transitions. [2024-11-09 00:26:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1426 transitions. [2024-11-09 00:26:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:26:38,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:39,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:39,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1254 states and 1425 transitions. [2024-11-09 00:26:39,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1425 transitions. [2024-11-09 00:26:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:26:39,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:39,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:39,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1256 states and 1428 transitions. [2024-11-09 00:26:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1428 transitions. [2024-11-09 00:26:39,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:26:39,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:39,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:39,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:39,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:39,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:39,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1255 states and 1427 transitions. [2024-11-09 00:26:39,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1427 transitions. [2024-11-09 00:26:39,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:26:39,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:39,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:39,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:39,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1256 states and 1428 transitions. [2024-11-09 00:26:39,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1428 transitions. [2024-11-09 00:26:39,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:26:39,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:39,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:39,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:39,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:39,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:39,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1257 states and 1430 transitions. [2024-11-09 00:26:39,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1430 transitions. [2024-11-09 00:26:39,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:26:39,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:39,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:39,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:40,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1258 states and 1432 transitions. [2024-11-09 00:26:40,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1432 transitions. [2024-11-09 00:26:40,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:26:40,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:40,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:40,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1257 states and 1430 transitions. [2024-11-09 00:26:40,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1430 transitions. [2024-11-09 00:26:40,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:26:40,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:40,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:40,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:40,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1258 states and 1432 transitions. [2024-11-09 00:26:40,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1432 transitions. [2024-11-09 00:26:40,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:26:40,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:40,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:40,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:40,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:40,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1259 states and 1434 transitions. [2024-11-09 00:26:40,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1434 transitions. [2024-11-09 00:26:40,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:26:40,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:40,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:40,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:40,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1261 states and 1437 transitions. [2024-11-09 00:26:40,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1437 transitions. [2024-11-09 00:26:40,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:26:40,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:40,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:40,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:40,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1260 states and 1436 transitions. [2024-11-09 00:26:40,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1436 transitions. [2024-11-09 00:26:40,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:26:40,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:40,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:40,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:40,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:40,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1261 states and 1437 transitions. [2024-11-09 00:26:40,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1437 transitions. [2024-11-09 00:26:40,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:26:40,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:40,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:40,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:40,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1262 states and 1439 transitions. [2024-11-09 00:26:40,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1439 transitions. [2024-11-09 00:26:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:26:40,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:40,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:40,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:40,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1265 states and 1443 transitions. [2024-11-09 00:26:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1443 transitions. [2024-11-09 00:26:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:26:40,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:41,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:41,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1265 states and 1441 transitions. [2024-11-09 00:26:41,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1441 transitions. [2024-11-09 00:26:41,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:26:41,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:41,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1266 states and 1439 transitions. [2024-11-09 00:26:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1439 transitions. [2024-11-09 00:26:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:26:41,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:41,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:41,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1266 states and 1435 transitions. [2024-11-09 00:26:41,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1435 transitions. [2024-11-09 00:26:41,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:26:41,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:41,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:41,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1266 states and 1433 transitions. [2024-11-09 00:26:41,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1433 transitions. [2024-11-09 00:26:41,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:26:41,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:41,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:41,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1226 states and 1389 transitions. [2024-11-09 00:26:41,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1389 transitions. [2024-11-09 00:26:41,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:26:41,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:42,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:42,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:42,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1223 states and 1385 transitions. [2024-11-09 00:26:42,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1385 transitions. [2024-11-09 00:26:42,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:26:42,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:42,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:42,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1220 states and 1381 transitions. [2024-11-09 00:26:42,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1381 transitions. [2024-11-09 00:26:42,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:26:42,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:42,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:42,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:42,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:42,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1217 states and 1377 transitions. [2024-11-09 00:26:42,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1377 transitions. [2024-11-09 00:26:42,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:26:42,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:42,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:43,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:43,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:43,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1214 states and 1373 transitions. [2024-11-09 00:26:43,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1373 transitions. [2024-11-09 00:26:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:26:43,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:43,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:43,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:43,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:43,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:43,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1211 states and 1369 transitions. [2024-11-09 00:26:43,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1369 transitions. [2024-11-09 00:26:43,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:26:43,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:43,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:43,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:43,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:43,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1208 states and 1365 transitions. [2024-11-09 00:26:43,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1365 transitions. [2024-11-09 00:26:43,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:26:43,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:43,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:43,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:43,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1205 states and 1361 transitions. [2024-11-09 00:26:43,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1361 transitions. [2024-11-09 00:26:43,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:26:43,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:43,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:43,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:44,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:44,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1204 states and 1360 transitions. [2024-11-09 00:26:44,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1360 transitions. [2024-11-09 00:26:44,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:26:44,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:44,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:46,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:46,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1225 states and 1382 transitions. [2024-11-09 00:26:46,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1382 transitions. [2024-11-09 00:26:46,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:26:46,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:46,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:46,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:46,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1225 states and 1381 transitions. [2024-11-09 00:26:46,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1381 transitions. [2024-11-09 00:26:46,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:26:46,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:46,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:46,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:46,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:46,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1224 states and 1380 transitions. [2024-11-09 00:26:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1380 transitions. [2024-11-09 00:26:46,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:26:46,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:46,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:46,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:47,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:47,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:47,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1227 states and 1386 transitions. [2024-11-09 00:26:47,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1386 transitions. [2024-11-09 00:26:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:26:47,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:47,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:47,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:47,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:47,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1226 states and 1385 transitions. [2024-11-09 00:26:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1385 transitions. [2024-11-09 00:26:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:26:47,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:47,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:47,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:47,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1229 states and 1389 transitions. [2024-11-09 00:26:47,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1389 transitions. [2024-11-09 00:26:47,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:26:47,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:47,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:47,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1228 states and 1388 transitions. [2024-11-09 00:26:47,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1388 transitions. [2024-11-09 00:26:47,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:26:47,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:47,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:47,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:47,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:47,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1231 states and 1392 transitions. [2024-11-09 00:26:47,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1392 transitions. [2024-11-09 00:26:47,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:26:47,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:47,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:48,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:48,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1231 states and 1390 transitions. [2024-11-09 00:26:48,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1390 transitions. [2024-11-09 00:26:48,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:26:48,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:48,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:48,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:52,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:26:52,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:52,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1244 states and 1414 transitions. [2024-11-09 00:26:52,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1414 transitions. [2024-11-09 00:26:52,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:26:52,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:52,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:52,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:55,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:55,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1257 states and 1436 transitions. [2024-11-09 00:26:55,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1436 transitions. [2024-11-09 00:26:55,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:26:55,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:55,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:55,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:55,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:55,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:55,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1258 states and 1436 transitions. [2024-11-09 00:26:55,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1436 transitions. [2024-11-09 00:26:55,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:26:55,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:55,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:55,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:55,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:55,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1259 states and 1436 transitions. [2024-11-09 00:26:55,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1436 transitions. [2024-11-09 00:26:55,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:26:55,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:55,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:55,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:55,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1260 states and 1436 transitions. [2024-11-09 00:26:55,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1436 transitions. [2024-11-09 00:26:55,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:26:55,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:55,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:55,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:55,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:55,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1261 states and 1436 transitions. [2024-11-09 00:26:55,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1436 transitions. [2024-11-09 00:26:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:26:55,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:55,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:56,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:56,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1260 states and 1435 transitions. [2024-11-09 00:26:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1435 transitions. [2024-11-09 00:26:56,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:26:56,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:56,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:56,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:56,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1261 states and 1437 transitions. [2024-11-09 00:26:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1437 transitions. [2024-11-09 00:26:56,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:26:56,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:56,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:56,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:56,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:57,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:57,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1262 states and 1437 transitions. [2024-11-09 00:26:57,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1437 transitions. [2024-11-09 00:26:57,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:26:57,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:57,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:57,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:57,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:57,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:57,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1263 states and 1437 transitions. [2024-11-09 00:26:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1437 transitions. [2024-11-09 00:26:57,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:26:57,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:57,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:57,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:57,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:57,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1262 states and 1436 transitions. [2024-11-09 00:26:57,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1436 transitions. [2024-11-09 00:26:57,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:26:57,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:57,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:57,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1263 states and 1437 transitions. [2024-11-09 00:26:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1437 transitions. [2024-11-09 00:26:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:26:57,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:57,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:57,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:57,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:11,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:27:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:12,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1307 states and 1495 transitions. [2024-11-09 00:27:12,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1495 transitions. [2024-11-09 00:27:12,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:27:12,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:12,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:12,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:13,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:13,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1306 states and 1494 transitions. [2024-11-09 00:27:13,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1494 transitions. [2024-11-09 00:27:13,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:27:13,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:13,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:13,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:13,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:13,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1308 states and 1496 transitions. [2024-11-09 00:27:13,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1496 transitions. [2024-11-09 00:27:13,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:27:13,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:13,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:13,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:13,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:13,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:13,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1309 states and 1496 transitions. [2024-11-09 00:27:13,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1496 transitions. [2024-11-09 00:27:13,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:27:13,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:13,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:14,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:14,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1310 states and 1496 transitions. [2024-11-09 00:27:14,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1496 transitions. [2024-11-09 00:27:14,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:27:14,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:14,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:14,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:14,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:14,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1309 states and 1495 transitions. [2024-11-09 00:27:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1495 transitions. [2024-11-09 00:27:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:27:14,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:14,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:14,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:14,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:14,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:14,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1310 states and 1496 transitions. [2024-11-09 00:27:14,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1496 transitions. [2024-11-09 00:27:14,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:27:14,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:14,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:14,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:14,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:14,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1311 states and 1496 transitions. [2024-11-09 00:27:14,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1496 transitions. [2024-11-09 00:27:14,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:27:14,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:14,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:14,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:14,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:15,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:15,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1313 states and 1497 transitions. [2024-11-09 00:27:15,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1497 transitions. [2024-11-09 00:27:15,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:27:15,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:15,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:15,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:15,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:15,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1315 states and 1499 transitions. [2024-11-09 00:27:15,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1499 transitions. [2024-11-09 00:27:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:27:15,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:15,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:15,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:15,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:15,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:15,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1317 states and 1501 transitions. [2024-11-09 00:27:15,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1501 transitions. [2024-11-09 00:27:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:27:15,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:15,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:17,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:26,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:27:27,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1368 states and 1566 transitions. [2024-11-09 00:27:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1566 transitions. [2024-11-09 00:27:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:27:27,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:27,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:28,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:47,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:27:50,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1419 states and 1632 transitions. [2024-11-09 00:27:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1632 transitions. [2024-11-09 00:27:50,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:27:50,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:50,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:51,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:51,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:59,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:59,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1431 states and 1651 transitions. [2024-11-09 00:27:59,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1651 transitions. [2024-11-09 00:27:59,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:27:59,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:59,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:04,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:04,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1441 states and 1665 transitions. [2024-11-09 00:28:04,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1665 transitions. [2024-11-09 00:28:04,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:28:04,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:04,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:07,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:08,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:10,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:10,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1442 states and 1668 transitions. [2024-11-09 00:28:10,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1668 transitions. [2024-11-09 00:28:10,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:28:10,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:10,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:10,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:10,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1441 states and 1667 transitions. [2024-11-09 00:28:10,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1667 transitions. [2024-11-09 00:28:10,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:28:10,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:10,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:10,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:11,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:11,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1442 states and 1669 transitions. [2024-11-09 00:28:11,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1669 transitions. [2024-11-09 00:28:11,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:28:11,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:11,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:12,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:13,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:13,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1444 states and 1670 transitions. [2024-11-09 00:28:13,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1670 transitions. [2024-11-09 00:28:13,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:28:13,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:13,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:13,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:13,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1446 states and 1671 transitions. [2024-11-09 00:28:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1671 transitions. [2024-11-09 00:28:14,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:28:14,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:14,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:14,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:14,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:14,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1445 states and 1669 transitions. [2024-11-09 00:28:14,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1669 transitions. [2024-11-09 00:28:14,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:28:14,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:14,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:14,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:14,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:14,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1447 states and 1671 transitions. [2024-11-09 00:28:14,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1671 transitions. [2024-11-09 00:28:14,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:28:14,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:14,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:15,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:18,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:18,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1451 states and 1676 transitions. [2024-11-09 00:28:18,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1676 transitions. [2024-11-09 00:28:18,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:28:18,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:18,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:18,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:27,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:27,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1459 states and 1691 transitions. [2024-11-09 00:28:27,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1691 transitions. [2024-11-09 00:28:27,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:28:27,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:27,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:28,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:30,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1461 states and 1693 transitions. [2024-11-09 00:28:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1693 transitions. [2024-11-09 00:28:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:28:30,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:30,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:30,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:32,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:32,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1463 states and 1697 transitions. [2024-11-09 00:28:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1697 transitions. [2024-11-09 00:28:32,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:28:32,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:32,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:32,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:34,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:34,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1467 states and 1703 transitions. [2024-11-09 00:28:34,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1703 transitions. [2024-11-09 00:28:34,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:28:34,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:34,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:34,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:35,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:39,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:39,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1470 states and 1712 transitions. [2024-11-09 00:28:39,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1712 transitions. [2024-11-09 00:28:39,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:28:39,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:39,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:39,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:41,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:47,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1474 states and 1724 transitions. [2024-11-09 00:28:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1724 transitions. [2024-11-09 00:28:47,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:28:47,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:47,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:47,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:48,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:48,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1475 states and 1726 transitions. [2024-11-09 00:28:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1726 transitions. [2024-11-09 00:28:48,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:28:48,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:48,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:48,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:49,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:49,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1477 states and 1729 transitions. [2024-11-09 00:28:49,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1729 transitions. [2024-11-09 00:28:49,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:28:49,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:49,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:49,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:52,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:29:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:00,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1484 states and 1742 transitions. [2024-11-09 00:29:00,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1742 transitions. [2024-11-09 00:29:00,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:29:00,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:00,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:03,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:07,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:07,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1488 states and 1750 transitions. [2024-11-09 00:29:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1750 transitions. [2024-11-09 00:29:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:29:07,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:07,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:09,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:13,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:13,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1490 states and 1755 transitions. [2024-11-09 00:29:13,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1755 transitions. [2024-11-09 00:29:13,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:29:13,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:13,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:14,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:15,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1491 states and 1757 transitions. [2024-11-09 00:29:15,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1757 transitions. [2024-11-09 00:29:15,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:29:15,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:15,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:15,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:15,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1493 states and 1760 transitions. [2024-11-09 00:29:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1760 transitions. [2024-11-09 00:29:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:29:16,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:18,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:23,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:23,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1497 states and 1769 transitions. [2024-11-09 00:29:23,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1769 transitions. [2024-11-09 00:29:23,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:29:23,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:23,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:23,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:29,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1499 states and 1774 transitions. [2024-11-09 00:29:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1774 transitions. [2024-11-09 00:29:29,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:29:29,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:29,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:29,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:31,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:31,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1500 states and 1776 transitions. [2024-11-09 00:29:31,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1776 transitions. [2024-11-09 00:29:31,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:29:31,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:31,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:31,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:31,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:32,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:32,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1502 states and 1779 transitions. [2024-11-09 00:29:32,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 1779 transitions. [2024-11-09 00:29:32,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:29:32,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:32,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:39,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:39,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1506 states and 1788 transitions. [2024-11-09 00:29:39,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 1788 transitions. [2024-11-09 00:29:39,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:29:39,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:39,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:40,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:42,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:46,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:46,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1508 states and 1793 transitions. [2024-11-09 00:29:46,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1793 transitions. [2024-11-09 00:29:46,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:29:46,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:46,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:46,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:46,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1509 states and 1795 transitions. [2024-11-09 00:29:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 1795 transitions. [2024-11-09 00:29:48,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:29:48,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:48,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:49,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:49,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1511 states and 1798 transitions. [2024-11-09 00:29:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1798 transitions. [2024-11-09 00:29:49,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:29:49,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:49,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:49,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:50,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:17,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:30:25,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:30:30,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:30,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1563 states and 1863 transitions. [2024-11-09 00:30:30,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1863 transitions. [2024-11-09 00:30:30,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:30:30,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:30,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:30,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:30,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:50,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1581 states and 1898 transitions. [2024-11-09 00:30:50,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1898 transitions. [2024-11-09 00:30:50,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:30:50,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:50,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:53,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:26,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:26,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1602 states and 1938 transitions. [2024-11-09 00:31:26,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1938 transitions. [2024-11-09 00:31:26,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:31:26,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:26,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:30,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:46,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:46,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1609 states and 1954 transitions. [2024-11-09 00:31:46,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1954 transitions. [2024-11-09 00:31:46,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:31:46,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:46,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:55,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:12,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1615 states and 1968 transitions. [2024-11-09 00:32:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1968 transitions. [2024-11-09 00:32:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:32:12,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:12,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:12,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:13,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1633 states and 2004 transitions. [2024-11-09 00:32:45,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2004 transitions. [2024-11-09 00:32:45,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:32:45,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:45,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:46,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:54,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:54,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1637 states and 2014 transitions. [2024-11-09 00:32:54,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2014 transitions. [2024-11-09 00:32:54,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:32:54,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:54,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:56,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:05,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1642 states and 2025 transitions. [2024-11-09 00:33:05,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2025 transitions. [2024-11-09 00:33:05,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:33:05,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:05,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:16,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:43,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:33:48,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:45,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:45,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1717 states and 2139 transitions. [2024-11-09 00:34:45,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2139 transitions. [2024-11-09 00:34:45,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:34:45,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:45,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:45,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1722 states and 2153 transitions. [2024-11-09 00:35:30,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2153 transitions. [2024-11-09 00:35:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:35:30,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:30,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:30,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:30,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:33,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1723 states and 2155 transitions. [2024-11-09 00:35:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2155 transitions. [2024-11-09 00:35:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:35:33,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:33,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:33,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:36,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:36,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1725 states and 2158 transitions. [2024-11-09 00:35:36,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2158 transitions. [2024-11-09 00:35:36,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:35:36,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:36,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:41,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:48,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:48,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1729 states and 2168 transitions. [2024-11-09 00:35:48,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2168 transitions. [2024-11-09 00:35:48,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:35:48,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:48,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:48,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:58,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:13,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:13,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1731 states and 2173 transitions. [2024-11-09 00:36:13,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2173 transitions. [2024-11-09 00:36:13,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:36:13,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:13,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:13,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:15,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1716 states and 2156 transitions. [2024-11-09 00:36:15,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2156 transitions. [2024-11-09 00:36:15,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:36:15,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:15,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:15,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:15,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:18,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:18,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1719 states and 2160 transitions. [2024-11-09 00:36:18,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2160 transitions. [2024-11-09 00:36:18,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:36:18,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:18,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:18,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:20,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:24,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:24,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1722 states and 2165 transitions. [2024-11-09 00:36:24,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2165 transitions. [2024-11-09 00:36:24,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:36:24,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:24,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:27,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:39,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:39,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1725 states and 2169 transitions. [2024-11-09 00:36:39,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2169 transitions. [2024-11-09 00:36:39,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:36:39,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:39,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:39,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:52,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:24,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:24,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1733 states and 2183 transitions. [2024-11-09 00:37:24,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2183 transitions. [2024-11-09 00:37:24,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:37:24,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:24,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:25,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:36,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:25,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1745 states and 2208 transitions. [2024-11-09 00:38:25,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2208 transitions. [2024-11-09 00:38:25,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:38:25,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:25,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:26,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:30,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1750 states and 2213 transitions. [2024-11-09 00:38:30,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2213 transitions. [2024-11-09 00:38:30,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:38:30,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:30,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:32,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:40,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:40,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1758 states and 2224 transitions. [2024-11-09 00:38:40,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2224 transitions. [2024-11-09 00:38:40,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:38:40,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:40,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:40,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:42,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:55,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:55,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1759 states and 2225 transitions. [2024-11-09 00:38:55,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2225 transitions. [2024-11-09 00:38:55,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:38:55,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:55,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:57,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1760 states and 2227 transitions. [2024-11-09 00:39:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2227 transitions. [2024-11-09 00:39:15,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:39:15,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:15,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:18,336 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:30,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1761 states and 2228 transitions. [2024-11-09 00:39:30,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2228 transitions. [2024-11-09 00:39:30,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:39:30,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:30,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:30,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:33,438 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:45,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1762 states and 2229 transitions. [2024-11-09 00:39:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2229 transitions. [2024-11-09 00:39:45,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:39:45,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:45,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:01,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:01,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1763 states and 2230 transitions. [2024-11-09 00:40:01,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2230 transitions. [2024-11-09 00:40:01,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:40:01,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:01,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat