./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/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_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 80f1df6d4bc7961b41bec7d16d328ef23e1639399b1fb3a18bcdda9891a98148 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:06:33,722 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:06:33,813 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-08 22:06:33,818 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:06:33,819 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:06:33,842 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:06:33,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:06:33,843 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:06:33,844 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:06:33,844 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:06:33,845 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:06:33,845 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:06:33,846 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:06:33,846 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:06:33,846 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:06:33,847 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:06:33,847 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:06:33,848 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:06:33,848 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:06:33,848 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:06:33,849 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:06:33,850 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:06:33,850 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:06:33,850 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:06:33,851 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:06:33,851 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:06:33,852 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:06:33,852 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:06:33,852 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:33,853 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:06:33,853 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:06:33,854 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:06:33,854 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:06:33,854 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_c76a7d0d-1165-479d-972c-102139d67ba2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80f1df6d4bc7961b41bec7d16d328ef23e1639399b1fb3a18bcdda9891a98148 [2024-11-08 22:06:34,153 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:06:34,183 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:06:34,185 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:06:34,187 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:06:34,188 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:06:34,189 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i Unable to find full path for "g++" [2024-11-08 22:06:36,168 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:06:36,547 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:06:36,548 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i [2024-11-08 22:06:36,568 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk/data/ecac9e4c5/6a42318bc2e840eb844945eb738acd29/FLAG9cfa1d17c [2024-11-08 22:06:36,768 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk/data/ecac9e4c5/6a42318bc2e840eb844945eb738acd29 [2024-11-08 22:06:36,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:06:36,773 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:06:36,775 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:36,775 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:06:36,782 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:06:36,783 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:36" (1/1) ... [2024-11-08 22:06:36,785 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e3be4f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:36, skipping insertion in model container [2024-11-08 22:06:36,785 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:36" (1/1) ... [2024-11-08 22:06:36,882 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:06:37,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:37,507 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:06:37,687 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:37,737 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:06:37,738 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:37 WrapperNode [2024-11-08 22:06:37,738 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:37,739 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:37,739 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:06:37,740 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:06:37,748 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:37" (1/1) ... [2024-11-08 22:06:37,803 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:37" (1/1) ... [2024-11-08 22:06:37,954 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1853 [2024-11-08 22:06:37,954 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:37,955 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:06:37,955 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:06:37,956 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:06:37,967 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:37" (1/1) ... [2024-11-08 22:06:37,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:37" (1/1) ... [2024-11-08 22:06:37,998 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:37" (1/1) ... [2024-11-08 22:06:38,001 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:37" (1/1) ... [2024-11-08 22:06:38,088 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:37" (1/1) ... [2024-11-08 22:06:38,118 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:37" (1/1) ... [2024-11-08 22:06:38,128 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:37" (1/1) ... [2024-11-08 22:06:38,142 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:37" (1/1) ... [2024-11-08 22:06:38,167 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:06:38,168 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:06:38,169 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:06:38,170 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:06:38,171 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:37" (1/1) ... [2024-11-08 22:06:38,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:38,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:06:38,208 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:06:38,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c76a7d0d-1165-479d-972c-102139d67ba2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:06:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:06:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:06:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:06:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:06:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:06:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:06:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:06:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:06:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:06:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:06:38,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:06:38,497 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:06:38,500 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:06:40,849 INFO L? ?]: Removed 493 outVars from TransFormulas that were not future-live. [2024-11-08 22:06:40,850 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:06:42,974 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:06:42,974 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 22:06:42,974 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:42 BoogieIcfgContainer [2024-11-08 22:06:42,975 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:06:42,975 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:06:42,975 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:06:42,988 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:06:42,988 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:42" (1/1) ... [2024-11-08 22:06:43,000 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:06:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 347 states and 534 transitions. [2024-11-08 22:06:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 534 transitions. [2024-11-08 22:06:43,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:06:43,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:43,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 347 states and 532 transitions. [2024-11-08 22:06:43,346 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 532 transitions. [2024-11-08 22:06:43,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:06:43,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:43,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 346 states and 527 transitions. [2024-11-08 22:06:43,439 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 527 transitions. [2024-11-08 22:06:43,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:06:43,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:43,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 348 states and 530 transitions. [2024-11-08 22:06:43,738 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 530 transitions. [2024-11-08 22:06:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:06:43,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:43,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 348 states and 526 transitions. [2024-11-08 22:06:43,783 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 526 transitions. [2024-11-08 22:06:43,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:06:43,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:43,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 348 states and 520 transitions. [2024-11-08 22:06:43,854 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 520 transitions. [2024-11-08 22:06:43,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:06:43,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:54,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:54,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 348 states and 514 transitions. [2024-11-08 22:06:54,085 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 514 transitions. [2024-11-08 22:06:54,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:06:54,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:54,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:04,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:05,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 362 states and 531 transitions. [2024-11-08 22:07:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 531 transitions. [2024-11-08 22:07:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:07:05,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:05,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:05,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:05,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:05,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 362 states and 529 transitions. [2024-11-08 22:07:05,354 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 529 transitions. [2024-11-08 22:07:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:07:05,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:05,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:05,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:05,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:05,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 362 states and 527 transitions. [2024-11-08 22:07:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 527 transitions. [2024-11-08 22:07:05,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:07:05,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:05,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:05,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:05,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:05,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 362 states and 525 transitions. [2024-11-08 22:07:05,746 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 525 transitions. [2024-11-08 22:07:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:07:05,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:05,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:05,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:08,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:08,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 362 states and 523 transitions. [2024-11-08 22:07:08,519 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 523 transitions. [2024-11-08 22:07:08,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:07:08,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:08,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:08,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:07:10,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:10,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:10,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 366 states and 526 transitions. [2024-11-08 22:07:10,224 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 526 transitions. [2024-11-08 22:07:10,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:07:10,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:10,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:11,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:11,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:11,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 367 states and 527 transitions. [2024-11-08 22:07:11,642 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 527 transitions. [2024-11-08 22:07:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:07:11,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:11,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:12,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:12,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:12,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 368 states and 528 transitions. [2024-11-08 22:07:12,877 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 528 transitions. [2024-11-08 22:07:12,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:07:12,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:12,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:13,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:14,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:14,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 369 states and 530 transitions. [2024-11-08 22:07:14,149 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 530 transitions. [2024-11-08 22:07:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:07:14,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:14,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:14,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:15,290 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:15,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:15,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 370 states and 531 transitions. [2024-11-08 22:07:15,867 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 531 transitions. [2024-11-08 22:07:15,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:07:15,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:15,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:16,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,743 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 371 states and 532 transitions. [2024-11-08 22:07:17,374 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 532 transitions. [2024-11-08 22:07:17,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:07:17,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,494 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:19,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:19,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 372 states and 532 transitions. [2024-11-08 22:07:19,562 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 532 transitions. [2024-11-08 22:07:19,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:07:19,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:19,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:20,656 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 373 states and 534 transitions. [2024-11-08 22:07:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 534 transitions. [2024-11-08 22:07:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:07:21,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:21,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:22,267 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:23,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 374 states and 534 transitions. [2024-11-08 22:07:23,127 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 534 transitions. [2024-11-08 22:07:23,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:07:23,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:25,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:25,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 375 states and 536 transitions. [2024-11-08 22:07:25,289 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 536 transitions. [2024-11-08 22:07:25,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:07:25,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:25,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:25,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,428 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 376 states and 537 transitions. [2024-11-08 22:07:27,642 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 537 transitions. [2024-11-08 22:07:27,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:07:27,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:29,182 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 377 states and 538 transitions. [2024-11-08 22:07:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 538 transitions. [2024-11-08 22:07:30,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:07:30,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:30,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:32,198 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:33,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 378 states and 538 transitions. [2024-11-08 22:07:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 538 transitions. [2024-11-08 22:07:33,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:07:33,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:35,729 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:36,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:36,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 379 states and 540 transitions. [2024-11-08 22:07:36,789 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 540 transitions. [2024-11-08 22:07:36,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:07:36,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:36,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,293 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:39,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 380 states and 541 transitions. [2024-11-08 22:07:39,297 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 541 transitions. [2024-11-08 22:07:39,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:07:39,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:39,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:39,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:41,354 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:42,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 381 states and 541 transitions. [2024-11-08 22:07:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 541 transitions. [2024-11-08 22:07:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:07:42,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:45,014 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:45,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:45,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 382 states and 542 transitions. [2024-11-08 22:07:45,656 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 542 transitions. [2024-11-08 22:07:45,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:07:45,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:45,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:45,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:47,470 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:48,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:48,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 383 states and 544 transitions. [2024-11-08 22:07:48,556 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 544 transitions. [2024-11-08 22:07:48,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:07:48,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:48,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:50,309 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:51,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:51,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 384 states and 545 transitions. [2024-11-08 22:07:51,591 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 545 transitions. [2024-11-08 22:07:51,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:07:51,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:51,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:53,598 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:54,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 385 states and 547 transitions. [2024-11-08 22:07:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 547 transitions. [2024-11-08 22:07:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:07:54,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:55,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:59,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 386 states and 546 transitions. [2024-11-08 22:07:59,231 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 546 transitions. [2024-11-08 22:07:59,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:07:59,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,360 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:02,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:02,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 387 states and 548 transitions. [2024-11-08 22:08:02,332 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 548 transitions. [2024-11-08 22:08:02,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:08:02,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:02,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:04,071 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 388 states and 549 transitions. [2024-11-08 22:08:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 549 transitions. [2024-11-08 22:08:05,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:05,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:07,065 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:08,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:08,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 389 states and 550 transitions. [2024-11-08 22:08:08,328 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 550 transitions. [2024-11-08 22:08:08,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:08:08,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:08,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,989 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 390 states and 550 transitions. [2024-11-08 22:08:13,167 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 550 transitions. [2024-11-08 22:08:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:08:13,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,537 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:16,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:16,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 391 states and 551 transitions. [2024-11-08 22:08:16,371 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 551 transitions. [2024-11-08 22:08:16,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:08:16,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:16,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:18,612 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:19,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:19,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 392 states and 552 transitions. [2024-11-08 22:08:19,569 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 552 transitions. [2024-11-08 22:08:19,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:08:19,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:19,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,963 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:23,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 393 states and 554 transitions. [2024-11-08 22:08:23,511 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 554 transitions. [2024-11-08 22:08:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:08:23,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:23,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:25,224 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:26,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 394 states and 555 transitions. [2024-11-08 22:08:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 555 transitions. [2024-11-08 22:08:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:08:26,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:29,125 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:31,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 395 states and 556 transitions. [2024-11-08 22:08:31,168 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 556 transitions. [2024-11-08 22:08:31,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:08:31,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:31,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 396 states and 556 transitions. [2024-11-08 22:08:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 556 transitions. [2024-11-08 22:08:36,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:08:36,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,750 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:40,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 397 states and 558 transitions. [2024-11-08 22:08:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 558 transitions. [2024-11-08 22:08:40,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:08:40,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,206 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:45,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:45,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 398 states and 558 transitions. [2024-11-08 22:08:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 558 transitions. [2024-11-08 22:08:45,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:08:45,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:45,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:48,274 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:49,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:49,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 399 states and 559 transitions. [2024-11-08 22:08:49,683 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 559 transitions. [2024-11-08 22:08:49,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:08:49,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:49,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,279 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:54,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 400 states and 560 transitions. [2024-11-08 22:08:54,375 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 560 transitions. [2024-11-08 22:08:54,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:08:54,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:57,991 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:59,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 401 states and 561 transitions. [2024-11-08 22:08:59,433 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 561 transitions. [2024-11-08 22:08:59,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:08:59,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:59,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:03,859 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:06,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 402 states and 563 transitions. [2024-11-08 22:09:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 563 transitions. [2024-11-08 22:09:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:09:06,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:06,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,054 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:12,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:12,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 403 states and 563 transitions. [2024-11-08 22:09:12,238 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 563 transitions. [2024-11-08 22:09:12,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:09:12,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:12,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:12,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,355 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:17,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 404 states and 564 transitions. [2024-11-08 22:09:17,512 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 564 transitions. [2024-11-08 22:09:17,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:09:17,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:20,857 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:22,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:22,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 405 states and 566 transitions. [2024-11-08 22:09:22,652 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 566 transitions. [2024-11-08 22:09:22,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:09:22,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:22,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,014 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:27,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 406 states and 567 transitions. [2024-11-08 22:09:27,553 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 567 transitions. [2024-11-08 22:09:27,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:09:27,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:30,040 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:32,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 407 states and 569 transitions. [2024-11-08 22:09:32,720 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 569 transitions. [2024-11-08 22:09:32,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:09:32,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,243 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:42,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:42,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 408 states and 568 transitions. [2024-11-08 22:09:42,066 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 568 transitions. [2024-11-08 22:09:42,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:09:42,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:45,682 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:47,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 409 states and 570 transitions. [2024-11-08 22:09:47,288 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 570 transitions. [2024-11-08 22:09:47,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:09:47,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:04,018 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:22,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:22,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 410 states and 571 transitions. [2024-11-08 22:10:22,331 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 571 transitions. [2024-11-08 22:10:22,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:10:22,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:22,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:23,594 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:10:23,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:23,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 411 states and 572 transitions. [2024-11-08 22:10:23,896 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 572 transitions. [2024-11-08 22:10:23,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:10:23,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:23,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,979 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:10:25,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 412 states and 573 transitions. [2024-11-08 22:10:25,403 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 573 transitions. [2024-11-08 22:10:25,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:10:25,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,447 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:10:26,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 413 states and 574 transitions. [2024-11-08 22:10:26,976 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 574 transitions. [2024-11-08 22:10:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:10:26,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,799 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:10:29,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 414 states and 576 transitions. [2024-11-08 22:10:29,893 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 576 transitions. [2024-11-08 22:10:29,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:10:29,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:10:32,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 415 states and 577 transitions. [2024-11-08 22:10:32,479 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 577 transitions. [2024-11-08 22:10:32,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:10:32,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:10:37,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 416 states and 577 transitions. [2024-11-08 22:10:37,144 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 577 transitions. [2024-11-08 22:10:37,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:10:37,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:10:40,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 417 states and 579 transitions. [2024-11-08 22:10:40,209 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 579 transitions. [2024-11-08 22:10:40,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:10:40,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:10:43,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 418 states and 580 transitions. [2024-11-08 22:10:43,801 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 580 transitions. [2024-11-08 22:10:43,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:10:43,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:10:49,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 419 states and 580 transitions. [2024-11-08 22:10:49,258 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 580 transitions. [2024-11-08 22:10:49,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:10:49,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:10:52,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 420 states and 582 transitions. [2024-11-08 22:10:52,785 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 582 transitions. [2024-11-08 22:10:52,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:10:52,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:10:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 421 states and 582 transitions. [2024-11-08 22:10:57,215 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 582 transitions. [2024-11-08 22:10:57,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:10:57,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:11:00,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 422 states and 584 transitions. [2024-11-08 22:11:00,686 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 584 transitions. [2024-11-08 22:11:00,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:11:00,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:11:06,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 423 states and 584 transitions. [2024-11-08 22:11:06,253 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 584 transitions. [2024-11-08 22:11:06,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:11:06,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:11:10,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 424 states and 585 transitions. [2024-11-08 22:11:10,814 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 585 transitions. [2024-11-08 22:11:10,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:11:10,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:11:16,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 425 states and 586 transitions. [2024-11-08 22:11:16,753 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 586 transitions. [2024-11-08 22:11:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:11:16,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:11:22,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 426 states and 588 transitions. [2024-11-08 22:11:22,673 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 588 transitions. [2024-11-08 22:11:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:11:22,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:11:27,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 427 states and 589 transitions. [2024-11-08 22:11:27,180 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 589 transitions. [2024-11-08 22:11:27,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:11:27,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,502 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:11:32,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 428 states and 590 transitions. [2024-11-08 22:11:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 590 transitions. [2024-11-08 22:11:32,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:11:32,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:38,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:11:43,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 429 states and 590 transitions. [2024-11-08 22:11:43,075 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 590 transitions. [2024-11-08 22:11:43,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:11:43,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:11:48,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:48,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 430 states and 592 transitions. [2024-11-08 22:11:48,605 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 592 transitions. [2024-11-08 22:11:48,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:11:48,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:48,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:49,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:53,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:11:56,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 431 states and 592 transitions. [2024-11-08 22:11:56,196 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 592 transitions. [2024-11-08 22:11:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:11:56,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:12:04,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:04,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 432 states and 593 transitions. [2024-11-08 22:12:04,116 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 593 transitions. [2024-11-08 22:12:04,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:12:04,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:04,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:12:11,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 433 states and 594 transitions. [2024-11-08 22:12:11,535 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 594 transitions. [2024-11-08 22:12:11,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:12:11,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:11,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:15,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:12:17,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 434 states and 596 transitions. [2024-11-08 22:12:17,656 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 596 transitions. [2024-11-08 22:12:17,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:12:17,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:17,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:18,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:20,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:12:23,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 435 states and 597 transitions. [2024-11-08 22:12:23,320 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 597 transitions. [2024-11-08 22:12:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:12:23,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:26,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:12:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 436 states and 598 transitions. [2024-11-08 22:12:29,057 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 598 transitions. [2024-11-08 22:12:29,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:12:29,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:29,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:35,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:12:40,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:40,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 437 states and 598 transitions. [2024-11-08 22:12:40,077 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 598 transitions. [2024-11-08 22:12:40,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:12:40,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:40,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:46,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:12:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:47,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 438 states and 599 transitions. [2024-11-08 22:12:47,705 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 599 transitions. [2024-11-08 22:12:47,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:12:47,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:47,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:48,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:51,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:12:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:53,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 439 states and 601 transitions. [2024-11-08 22:12:53,985 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 601 transitions. [2024-11-08 22:12:53,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:12:53,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:53,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:13:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:06,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 440 states and 601 transitions. [2024-11-08 22:13:06,027 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 601 transitions. [2024-11-08 22:13:06,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:13:06,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:06,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:07,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:14,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:13:16,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 441 states and 602 transitions. [2024-11-08 22:13:16,739 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 602 transitions. [2024-11-08 22:13:16,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:13:16,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:21,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:13:24,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 442 states and 604 transitions. [2024-11-08 22:13:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 604 transitions. [2024-11-08 22:13:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:13:24,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:24,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:28,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:13:31,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:31,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 443 states and 606 transitions. [2024-11-08 22:13:31,765 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 606 transitions. [2024-11-08 22:13:31,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:13:31,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:31,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:41,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:13:45,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:45,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 444 states and 605 transitions. [2024-11-08 22:13:45,760 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 605 transitions. [2024-11-08 22:13:45,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:13:45,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:45,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:46,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:54,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:13:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:56,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 445 states and 606 transitions. [2024-11-08 22:13:56,438 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 606 transitions. [2024-11-08 22:13:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:13:56,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:56,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:57,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:06,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:14:08,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:08,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 446 states and 607 transitions. [2024-11-08 22:14:08,514 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 607 transitions. [2024-11-08 22:14:08,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:14:08,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:08,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:19,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:14:21,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:21,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 447 states and 608 transitions. [2024-11-08 22:14:21,617 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 608 transitions. [2024-11-08 22:14:21,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:14:21,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:21,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:27,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:14:31,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:31,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 448 states and 610 transitions. [2024-11-08 22:14:31,888 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 610 transitions. [2024-11-08 22:14:31,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:14:31,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:31,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:32,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:42,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:14:45,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:45,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 449 states and 610 transitions. [2024-11-08 22:14:45,460 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 610 transitions. [2024-11-08 22:14:45,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:14:45,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:45,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:46,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:50,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:14:52,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:52,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 450 states and 612 transitions. [2024-11-08 22:14:52,587 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 612 transitions. [2024-11-08 22:14:52,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:14:52,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:52,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:03,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:15:06,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:06,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 451 states and 612 transitions. [2024-11-08 22:15:06,337 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 612 transitions. [2024-11-08 22:15:06,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:15:06,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:06,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:07,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:11,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:15:15,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:15,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 452 states and 614 transitions. [2024-11-08 22:15:15,190 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 614 transitions. [2024-11-08 22:15:15,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:15:15,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:15,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:16,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:28,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:15:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:31,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 453 states and 614 transitions. [2024-11-08 22:15:31,777 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 614 transitions. [2024-11-08 22:15:31,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:15:31,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:31,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:33,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:15:46,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:46,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 454 states and 615 transitions. [2024-11-08 22:15:46,056 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 615 transitions. [2024-11-08 22:15:46,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:15:46,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:46,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:15:54,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 455 states and 617 transitions. [2024-11-08 22:15:54,441 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 617 transitions. [2024-11-08 22:15:54,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:15:54,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:00,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:16:04,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:04,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 456 states and 618 transitions. [2024-11-08 22:16:04,599 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 618 transitions. [2024-11-08 22:16:04,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:16:04,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:04,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:17,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2071 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:16:22,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:22,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 457 states and 618 transitions. [2024-11-08 22:16:22,129 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 618 transitions. [2024-11-08 22:16:22,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:16:22,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:22,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:27,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:16:29,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:29,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 458 states and 620 transitions. [2024-11-08 22:16:29,801 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 620 transitions. [2024-11-08 22:16:29,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:16:29,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:29,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:31,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:16:49,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 459 states and 620 transitions. [2024-11-08 22:16:49,051 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 620 transitions. [2024-11-08 22:16:49,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:16:49,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:16:58,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:58,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 460 states and 622 transitions. [2024-11-08 22:16:58,504 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 622 transitions. [2024-11-08 22:16:58,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:16:58,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:59,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:17:06,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:06,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 461 states and 623 transitions. [2024-11-08 22:17:06,988 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 623 transitions. [2024-11-08 22:17:06,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:17:06,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:06,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:07,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:12,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2316 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:17:16,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:16,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 462 states and 624 transitions. [2024-11-08 22:17:16,198 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 624 transitions. [2024-11-08 22:17:16,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:17:16,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:16,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:21,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2368 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:17:25,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:25,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 463 states and 625 transitions. [2024-11-08 22:17:25,202 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 625 transitions. [2024-11-08 22:17:25,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:17:25,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:25,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:31,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2421 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:17:35,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:35,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 464 states and 626 transitions. [2024-11-08 22:17:35,847 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 626 transitions. [2024-11-08 22:17:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:17:35,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:17:47,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:47,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 465 states and 627 transitions. [2024-11-08 22:17:47,238 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 627 transitions. [2024-11-08 22:17:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:17:47,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:47,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:07,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:18:19,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:19,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 466 states and 627 transitions. [2024-11-08 22:18:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 627 transitions. [2024-11-08 22:18:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:18:19,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:19,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:26,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2586 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:18:29,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:29,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 467 states and 629 transitions. [2024-11-08 22:18:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 629 transitions. [2024-11-08 22:18:29,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:18:29,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:36,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2643 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:18:40,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:40,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 468 states and 630 transitions. [2024-11-08 22:18:40,563 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 630 transitions. [2024-11-08 22:18:40,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:18:40,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:40,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:57,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:19:03,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:03,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 469 states and 630 transitions. [2024-11-08 22:19:03,191 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 630 transitions. [2024-11-08 22:19:03,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:19:03,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:03,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:03,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:10,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:19:13,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 470 states and 632 transitions. [2024-11-08 22:19:13,223 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 632 transitions. [2024-11-08 22:19:13,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:19:13,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:19:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:34,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 471 states and 632 transitions. [2024-11-08 22:19:34,486 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 632 transitions. [2024-11-08 22:19:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:19:34,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:34,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:51,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2881 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:19:54,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 472 states and 633 transitions. [2024-11-08 22:19:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 633 transitions. [2024-11-08 22:19:54,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:19:54,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:54,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat