./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/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_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 14558cb0aef5bf60b4a230892060936885d87372f6515d5d8ad78f7b805ad735 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:34:37,125 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:34:37,227 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:34:37,235 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:34:37,238 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:34:37,272 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:34:37,273 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:34:37,274 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:34:37,275 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:34:37,277 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:34:37,277 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:34:37,278 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:34:37,278 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:34:37,279 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:34:37,281 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:34:37,282 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:34:37,282 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:34:37,282 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:34:37,283 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:34:37,283 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:34:37,284 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:34:37,288 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:34:37,289 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:34:37,289 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:34:37,289 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:34:37,290 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:34:37,290 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:34:37,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:34:37,291 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:34:37,291 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:34:37,292 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:34:37,292 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:34:37,293 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:34:37,293 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_39cb5479-11e2-448c-abc8-d4828d361664/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14558cb0aef5bf60b4a230892060936885d87372f6515d5d8ad78f7b805ad735 [2024-11-09 00:34:37,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:34:37,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:34:37,614 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:34:37,616 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:34:37,617 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:34:37,618 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i Unable to find full path for "g++" [2024-11-09 00:34:39,621 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:34:39,959 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:34:39,960 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i [2024-11-09 00:34:39,988 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk/data/ffb030081/c4b1a83c02344e92aab8dd1f5633b342/FLAG364dc182a [2024-11-09 00:34:40,010 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk/data/ffb030081/c4b1a83c02344e92aab8dd1f5633b342 [2024-11-09 00:34:40,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:34:40,015 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:34:40,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:34:40,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:34:40,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:34:40,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:34:40" (1/1) ... [2024-11-09 00:34:40,027 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70840a5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:40, skipping insertion in model container [2024-11-09 00:34:40,027 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:34:40" (1/1) ... [2024-11-09 00:34:40,107 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:34:40,699 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i[33022,33035] [2024-11-09 00:34:41,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:34:41,117 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:34:41,158 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i[33022,33035] [2024-11-09 00:34:41,317 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:34:41,367 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:34:41,368 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:41 WrapperNode [2024-11-09 00:34:41,369 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:34:41,370 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:34:41,370 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:34:41,371 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:34:41,378 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:41" (1/1) ... [2024-11-09 00:34:41,436 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:41" (1/1) ... [2024-11-09 00:34:41,556 INFO L138 Inliner]: procedures = 177, calls = 557, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3490 [2024-11-09 00:34:41,556 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:34:41,557 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:34:41,557 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:34:41,557 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:34:41,566 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:41" (1/1) ... [2024-11-09 00:34:41,567 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:41" (1/1) ... [2024-11-09 00:34:41,582 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:41" (1/1) ... [2024-11-09 00:34:41,583 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:41" (1/1) ... [2024-11-09 00:34:41,653 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:41" (1/1) ... [2024-11-09 00:34:41,758 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:41" (1/1) ... [2024-11-09 00:34:41,771 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:41" (1/1) ... [2024-11-09 00:34:41,782 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:41" (1/1) ... [2024-11-09 00:34:41,796 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:34:41,796 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:34:41,797 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:34:41,797 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:34:41,798 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:41" (1/1) ... [2024-11-09 00:34:41,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:34:41,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:34:41,829 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:34:41,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39cb5479-11e2-448c-abc8-d4828d361664/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:34:41,863 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-11-09 00:34:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-11-09 00:34:41,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:34:41,864 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:34:41,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:34:41,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:34:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:34:41,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:34:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:34:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:34:41,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:34:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:34:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:34:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:34:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:34:41,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:34:41,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:34:42,161 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:34:42,164 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:34:45,902 INFO L? ?]: Removed 806 outVars from TransFormulas that were not future-live. [2024-11-09 00:34:45,904 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:34:50,171 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:34:50,172 INFO L316 CfgBuilder]: Removed 147 assume(true) statements. [2024-11-09 00:34:50,172 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:34:50 BoogieIcfgContainer [2024-11-09 00:34:50,173 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:34:50,173 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:34:50,174 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:34:50,184 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:34:50,184 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:34:50" (1/1) ... [2024-11-09 00:34:50,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:34:50,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:50,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 308 states and 533 transitions. [2024-11-09 00:34:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 533 transitions. [2024-11-09 00:34:50,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:34:50,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:50,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:50,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:50,478 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 00:34:50,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 308 states and 529 transitions. [2024-11-09 00:34:50,532 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 529 transitions. [2024-11-09 00:34:50,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:34:50,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:50,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:50,634 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 00:34:50,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:50,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 308 states and 525 transitions. [2024-11-09 00:34:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 525 transitions. [2024-11-09 00:34:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:34:50,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:50,886 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 00:34:50,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:50,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 310 states and 526 transitions. [2024-11-09 00:34:50,956 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 526 transitions. [2024-11-09 00:34:50,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:50,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:50,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:51,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:56,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:56,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:56,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 310 states and 521 transitions. [2024-11-09 00:34:56,332 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 521 transitions. [2024-11-09 00:34:56,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:34:56,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:56,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:56,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:56,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:56,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 310 states and 517 transitions. [2024-11-09 00:34:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 517 transitions. [2024-11-09 00:34:56,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:34:56,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:56,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:56,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:56,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:56,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:56,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 310 states and 511 transitions. [2024-11-09 00:34:56,633 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 511 transitions. [2024-11-09 00:34:56,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:34:56,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:56,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:56,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:57,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:58,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:58,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 310 states and 505 transitions. [2024-11-09 00:34:58,056 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 505 transitions. [2024-11-09 00:34:58,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:34:58,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:58,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:58,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:01,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:01,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 325 states and 525 transitions. [2024-11-09 00:35:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 525 transitions. [2024-11-09 00:35:01,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:35:01,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:01,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:01,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:01,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:01,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:01,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 325 states and 523 transitions. [2024-11-09 00:35:01,558 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 523 transitions. [2024-11-09 00:35:01,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:35:01,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:01,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:01,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 325 states and 521 transitions. [2024-11-09 00:35:01,914 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 521 transitions. [2024-11-09 00:35:01,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:35:01,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:01,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:02,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:02,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:02,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:02,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 325 states and 519 transitions. [2024-11-09 00:35:02,147 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 519 transitions. [2024-11-09 00:35:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:35:02,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:02,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:02,353 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:06,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:06,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 325 states and 517 transitions. [2024-11-09 00:35:06,283 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 517 transitions. [2024-11-09 00:35:06,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:35:06,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:06,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:06,809 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:35:16,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:26,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:36,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:43,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:43,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:43,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 329 states and 520 transitions. [2024-11-09 00:35:43,638 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 520 transitions. [2024-11-09 00:35:43,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:35:43,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:43,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:43,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:43,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:43,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:43,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 329 states and 515 transitions. [2024-11-09 00:35:43,782 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 515 transitions. [2024-11-09 00:35:43,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:35:43,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:44,959 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:35:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:45,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 332 states and 521 transitions. [2024-11-09 00:35:45,533 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 521 transitions. [2024-11-09 00:35:45,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:35:45,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:45,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:45,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 332 states and 515 transitions. [2024-11-09 00:35:45,671 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 515 transitions. [2024-11-09 00:35:45,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:35:45,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:45,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:45,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:45,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:55,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:55,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:55,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 332 states and 509 transitions. [2024-11-09 00:35:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 509 transitions. [2024-11-09 00:35:55,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:35:55,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:55,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:56,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:56,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:07,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:07,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:07,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 347 states and 530 transitions. [2024-11-09 00:36:07,673 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 530 transitions. [2024-11-09 00:36:07,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:36:07,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:07,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:07,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:07,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 347 states and 528 transitions. [2024-11-09 00:36:07,880 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 528 transitions. [2024-11-09 00:36:07,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:36:07,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:07,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:08,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:08,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:08,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:08,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 347 states and 526 transitions. [2024-11-09 00:36:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 526 transitions. [2024-11-09 00:36:08,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:36:08,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:08,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:08,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:08,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:08,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 347 states and 524 transitions. [2024-11-09 00:36:08,601 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 524 transitions. [2024-11-09 00:36:08,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:36:08,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:08,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:08,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:08,777 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:14,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:14,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:14,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 347 states and 522 transitions. [2024-11-09 00:36:14,647 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 522 transitions. [2024-11-09 00:36:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:36:14,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:14,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:14,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:14,985 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:36:25,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:29,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:29,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:29,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 351 states and 525 transitions. [2024-11-09 00:36:29,506 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 525 transitions. [2024-11-09 00:36:29,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:36:29,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:29,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:29,866 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:36:40,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:47,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:48,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:48,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 384 states and 564 transitions. [2024-11-09 00:36:48,155 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 564 transitions. [2024-11-09 00:36:48,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:36:48,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:48,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:48,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:48,464 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:36:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:48,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 384 states and 562 transitions. [2024-11-09 00:36:48,505 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 562 transitions. [2024-11-09 00:36:48,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:36:48,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:48,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:49,080 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:36:53,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:53,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:53,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 388 states and 565 transitions. [2024-11-09 00:36:53,295 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 565 transitions. [2024-11-09 00:36:53,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:36:53,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:53,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:53,551 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:36:53,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 388 states and 564 transitions. [2024-11-09 00:36:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 564 transitions. [2024-11-09 00:36:53,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:36:53,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:53,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:53,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:36:59,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:02,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:13,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:23,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:27,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:27,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:27,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 470 states and 671 transitions. [2024-11-09 00:37:27,045 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 671 transitions. [2024-11-09 00:37:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:37:27,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:27,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:27,470 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:37:27,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 479 states and 682 transitions. [2024-11-09 00:37:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 682 transitions. [2024-11-09 00:37:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:37:27,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:27,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:27,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:28,143 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:37:28,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 479 states and 680 transitions. [2024-11-09 00:37:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 680 transitions. [2024-11-09 00:37:28,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:37:28,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:28,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:28,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:28,567 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:37:28,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:28,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 479 states and 676 transitions. [2024-11-09 00:37:28,593 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 676 transitions. [2024-11-09 00:37:28,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:37:28,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:28,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:37:37,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 479 states and 674 transitions. [2024-11-09 00:37:37,862 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 674 transitions. [2024-11-09 00:37:37,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:37:37,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:37,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:38,124 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:37:38,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:38,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 479 states and 672 transitions. [2024-11-09 00:37:38,536 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 672 transitions. [2024-11-09 00:37:38,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:37:38,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:38,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:38,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:38,929 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:37:39,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:39,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 481 states and 676 transitions. [2024-11-09 00:37:39,883 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 676 transitions. [2024-11-09 00:37:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:37:39,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:40,447 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:37:45,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:45,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:45,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 485 states and 679 transitions. [2024-11-09 00:37:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 679 transitions. [2024-11-09 00:37:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:37:45,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:45,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:46,048 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:37:56,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:06,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:16,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:26,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:26,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:26,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 489 states and 682 transitions. [2024-11-09 00:38:26,437 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 682 transitions. [2024-11-09 00:38:26,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:38:26,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:26,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:26,905 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:38:31,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:31,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 493 states and 685 transitions. [2024-11-09 00:38:31,748 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 685 transitions. [2024-11-09 00:38:31,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:38:31,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:32,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:32,342 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:38:32,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:32,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 493 states and 683 transitions. [2024-11-09 00:38:32,475 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 683 transitions. [2024-11-09 00:38:32,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:38:32,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:32,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:36,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:37,004 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:38:37,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 495 states and 686 transitions. [2024-11-09 00:38:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 686 transitions. [2024-11-09 00:38:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:38:37,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:37,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:37,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:37,649 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:38:37,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:37,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 495 states and 684 transitions. [2024-11-09 00:38:37,678 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 684 transitions. [2024-11-09 00:38:37,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:38:37,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:37,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:38:39,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 499 states and 687 transitions. [2024-11-09 00:38:39,153 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 687 transitions. [2024-11-09 00:38:39,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:38:39,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:39,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:42,898 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:38:43,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:43,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 501 states and 690 transitions. [2024-11-09 00:38:43,677 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 690 transitions. [2024-11-09 00:38:43,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:38:43,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:43,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:47,072 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:38:47,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 502 states and 691 transitions. [2024-11-09 00:38:47,596 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 691 transitions. [2024-11-09 00:38:47,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:38:47,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:47,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:51,529 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:38:52,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:52,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 504 states and 695 transitions. [2024-11-09 00:38:52,989 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 695 transitions. [2024-11-09 00:38:52,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:38:52,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:52,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:56,990 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:38:57,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:57,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 505 states and 696 transitions. [2024-11-09 00:38:57,617 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 696 transitions. [2024-11-09 00:38:57,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:38:57,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:57,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:39:01,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:01,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 506 states and 697 transitions. [2024-11-09 00:39:01,537 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 697 transitions. [2024-11-09 00:39:01,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:39:01,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:01,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:04,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:05,669 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:39:06,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:06,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 507 states and 698 transitions. [2024-11-09 00:39:06,226 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 698 transitions. [2024-11-09 00:39:06,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:39:06,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:06,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:09,074 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:39:10,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:10,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 508 states and 699 transitions. [2024-11-09 00:39:10,105 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 699 transitions. [2024-11-09 00:39:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:39:10,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:13,051 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:39:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 509 states and 700 transitions. [2024-11-09 00:39:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 700 transitions. [2024-11-09 00:39:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:39:13,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:13,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:15,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:16,599 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:39:17,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:17,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 510 states and 701 transitions. [2024-11-09 00:39:17,683 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 701 transitions. [2024-11-09 00:39:17,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:39:17,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:17,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:39:21,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:21,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 511 states and 702 transitions. [2024-11-09 00:39:21,902 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 702 transitions. [2024-11-09 00:39:21,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:39:21,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:21,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:25,927 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-09 00:39:27,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:27,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 512 states and 703 transitions. [2024-11-09 00:39:27,087 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 703 transitions. [2024-11-09 00:39:27,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:39:27,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:27,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:30,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:31,700 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:39:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 513 states and 704 transitions. [2024-11-09 00:39:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 704 transitions. [2024-11-09 00:39:32,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:39:32,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:36,669 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-09 00:39:37,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 514 states and 705 transitions. [2024-11-09 00:39:37,462 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 705 transitions. [2024-11-09 00:39:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:39:37,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:41,304 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 00:39:42,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 515 states and 706 transitions. [2024-11-09 00:39:42,502 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 706 transitions. [2024-11-09 00:39:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:39:42,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:42,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:47,075 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:39:48,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:48,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 516 states and 707 transitions. [2024-11-09 00:39:48,283 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 707 transitions. [2024-11-09 00:39:48,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:39:48,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:48,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:53,288 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 00:39:54,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:54,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 517 states and 708 transitions. [2024-11-09 00:39:54,553 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 708 transitions. [2024-11-09 00:39:54,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:39:54,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:54,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-09 00:40:00,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:00,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 518 states and 709 transitions. [2024-11-09 00:40:00,250 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 709 transitions. [2024-11-09 00:40:00,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:40:00,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:00,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:03,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:05,180 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-09 00:40:05,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:05,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 519 states and 710 transitions. [2024-11-09 00:40:05,874 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 710 transitions. [2024-11-09 00:40:05,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:40:05,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:05,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-09 00:40:11,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:11,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 520 states and 711 transitions. [2024-11-09 00:40:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 711 transitions. [2024-11-09 00:40:11,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:40:11,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:11,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:16,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:17,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-09 00:40:18,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:18,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 521 states and 712 transitions. [2024-11-09 00:40:18,395 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 712 transitions. [2024-11-09 00:40:18,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:40:18,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:18,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:20,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:23,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-09 00:40:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 522 states and 713 transitions. [2024-11-09 00:40:25,585 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 713 transitions. [2024-11-09 00:40:25,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:40:25,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:25,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:31,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-09 00:40:32,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:32,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 523 states and 714 transitions. [2024-11-09 00:40:32,294 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 714 transitions. [2024-11-09 00:40:32,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:40:32,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:32,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:37,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:39,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-09 00:40:41,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 524 states and 715 transitions. [2024-11-09 00:40:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 715 transitions. [2024-11-09 00:40:41,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:40:41,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:44,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:46,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-09 00:40:47,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:47,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 525 states and 716 transitions. [2024-11-09 00:40:47,899 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 716 transitions. [2024-11-09 00:40:47,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:40:47,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:47,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:54,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:57,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-09 00:40:59,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:59,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 526 states and 717 transitions. [2024-11-09 00:40:59,364 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 717 transitions. [2024-11-09 00:40:59,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:40:59,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:59,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:05,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:41:06,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:06,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 527 states and 718 transitions. [2024-11-09 00:41:06,914 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 718 transitions. [2024-11-09 00:41:06,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:41:06,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:06,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:11,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:14,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-09 00:41:16,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:16,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 528 states and 719 transitions. [2024-11-09 00:41:16,378 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 719 transitions. [2024-11-09 00:41:16,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:41:16,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:16,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:24,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-09 00:41:25,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:25,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 529 states and 720 transitions. [2024-11-09 00:41:25,666 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 720 transitions. [2024-11-09 00:41:25,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:41:25,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:25,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:34,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-09 00:41:35,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:35,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 530 states and 721 transitions. [2024-11-09 00:41:35,485 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 721 transitions. [2024-11-09 00:41:35,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:41:35,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:35,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:42,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-09 00:41:43,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:43,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 531 states and 722 transitions. [2024-11-09 00:41:43,341 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 722 transitions. [2024-11-09 00:41:43,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:41:43,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:43,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:46,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:49,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-09 00:41:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:51,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 532 states and 723 transitions. [2024-11-09 00:41:51,684 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 723 transitions. [2024-11-09 00:41:51,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:41:51,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:51,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-09 00:42:00,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:00,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 533 states and 724 transitions. [2024-11-09 00:42:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 724 transitions. [2024-11-09 00:42:00,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:42:00,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:09,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-09 00:42:11,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:11,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 534 states and 725 transitions. [2024-11-09 00:42:11,742 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 725 transitions. [2024-11-09 00:42:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:42:11,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:11,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:16,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:19,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-09 00:42:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 535 states and 726 transitions. [2024-11-09 00:42:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 726 transitions. [2024-11-09 00:42:20,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:42:20,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:20,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:28,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-09 00:42:30,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:30,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 536 states and 727 transitions. [2024-11-09 00:42:30,550 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 727 transitions. [2024-11-09 00:42:30,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:42:30,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:30,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:33,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:36,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-09 00:42:38,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 537 states and 728 transitions. [2024-11-09 00:42:38,382 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 728 transitions. [2024-11-09 00:42:38,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:42:38,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:38,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:42,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:45,924 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-09 00:42:47,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:47,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 538 states and 729 transitions. [2024-11-09 00:42:47,748 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 729 transitions. [2024-11-09 00:42:47,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-09 00:42:47,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:47,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:58,649 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-09 00:43:00,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:00,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 539 states and 730 transitions. [2024-11-09 00:43:00,900 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 730 transitions. [2024-11-09 00:43:00,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:43:00,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:00,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:09,746 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-09 00:43:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:10,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 540 states and 731 transitions. [2024-11-09 00:43:10,747 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 731 transitions. [2024-11-09 00:43:10,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:43:10,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:10,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:18,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-09 00:43:21,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 541 states and 732 transitions. [2024-11-09 00:43:21,008 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 732 transitions. [2024-11-09 00:43:21,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:43:21,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:26,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:29,631 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-09 00:43:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 542 states and 733 transitions. [2024-11-09 00:43:31,480 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 733 transitions. [2024-11-09 00:43:31,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:43:31,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:31,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:40,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-09 00:43:42,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:42,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 543 states and 734 transitions. [2024-11-09 00:43:42,224 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 734 transitions. [2024-11-09 00:43:42,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:43:42,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:42,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:49,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:05,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 2 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-09 00:44:19,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:19,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 544 states and 735 transitions. [2024-11-09 00:44:19,319 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 735 transitions. [2024-11-09 00:44:19,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-09 00:44:19,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:19,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:26,731 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-09 00:44:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:27,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 545 states and 739 transitions. [2024-11-09 00:44:27,701 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 739 transitions. [2024-11-09 00:44:27,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:44:27,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:27,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:37,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4574 backedges. 138 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-09 00:44:39,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:39,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 546 states and 743 transitions. [2024-11-09 00:44:39,597 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 743 transitions. [2024-11-09 00:44:39,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:44:39,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:39,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:45,997 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-09 00:44:47,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:47,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 547 states and 745 transitions. [2024-11-09 00:44:47,443 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 745 transitions. [2024-11-09 00:44:47,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:44:47,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:47,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:54,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-09 00:44:55,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:55,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 548 states and 746 transitions. [2024-11-09 00:44:55,707 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 746 transitions. [2024-11-09 00:44:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:44:55,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:02,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:03,864 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-09 00:45:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 549 states and 747 transitions. [2024-11-09 00:45:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 747 transitions. [2024-11-09 00:45:04,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:45:04,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:04,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:17,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:18,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-09 00:45:19,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:19,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 550 states and 748 transitions. [2024-11-09 00:45:19,611 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 748 transitions. [2024-11-09 00:45:19,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:45:19,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:25,392 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-09 00:45:28,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:28,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 553 states and 754 transitions. [2024-11-09 00:45:28,838 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 754 transitions. [2024-11-09 00:45:28,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:45:28,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:28,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:37,077 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-09 00:45:38,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 554 states and 755 transitions. [2024-11-09 00:45:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 755 transitions. [2024-11-09 00:45:38,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-09 00:45:38,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:38,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:49,822 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-09 00:45:50,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:50,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 555 states and 756 transitions. [2024-11-09 00:45:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 756 transitions. [2024-11-09 00:45:50,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-09 00:45:50,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:50,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:57,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-09 00:46:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 556 states and 757 transitions. [2024-11-09 00:46:00,533 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 757 transitions. [2024-11-09 00:46:00,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 00:46:00,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:00,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:07,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-09 00:46:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 557 states and 758 transitions. [2024-11-09 00:46:11,540 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 758 transitions. [2024-11-09 00:46:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 00:46:11,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:18,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:19,687 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-09 00:46:20,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:20,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 558 states and 759 transitions. [2024-11-09 00:46:20,800 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 759 transitions. [2024-11-09 00:46:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:46:20,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:20,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:30,959 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-09 00:46:32,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:32,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 559 states and 760 transitions. [2024-11-09 00:46:32,519 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 760 transitions. [2024-11-09 00:46:32,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:46:32,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:32,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:41,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-09 00:46:42,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:42,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 560 states and 761 transitions. [2024-11-09 00:46:42,817 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 761 transitions. [2024-11-09 00:46:42,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:46:42,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:42,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:50,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-09 00:46:51,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 561 states and 762 transitions. [2024-11-09 00:46:51,139 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 762 transitions. [2024-11-09 00:46:51,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:46:51,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:51,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:58,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:00,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-09 00:47:01,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:01,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 562 states and 763 transitions. [2024-11-09 00:47:01,758 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 763 transitions. [2024-11-09 00:47:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 00:47:01,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:01,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-09 00:47:11,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:11,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 563 states and 764 transitions. [2024-11-09 00:47:11,443 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 764 transitions. [2024-11-09 00:47:11,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:47:11,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:11,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:17,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-09 00:47:21,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:21,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 564 states and 765 transitions. [2024-11-09 00:47:21,541 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 765 transitions. [2024-11-09 00:47:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 00:47:21,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:21,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:28,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:31,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-09 00:47:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:33,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 565 states and 766 transitions. [2024-11-09 00:47:33,592 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 766 transitions. [2024-11-09 00:47:33,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:47:33,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:33,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-09 00:47:44,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:44,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 566 states and 767 transitions. [2024-11-09 00:47:44,816 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 767 transitions. [2024-11-09 00:47:44,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 00:47:44,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:44,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-09 00:47:55,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:55,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 567 states and 768 transitions. [2024-11-09 00:47:55,668 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 768 transitions. [2024-11-09 00:47:55,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:47:55,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:55,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:06,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,609 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-09 00:48:11,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:11,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 568 states and 769 transitions. [2024-11-09 00:48:11,460 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 769 transitions. [2024-11-09 00:48:11,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:48:11,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:11,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:20,805 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-09 00:48:22,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:22,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 569 states and 770 transitions. [2024-11-09 00:48:22,518 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 770 transitions. [2024-11-09 00:48:22,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:48:22,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:22,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:29,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:33,719 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked.