./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/init-2-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/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_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/init-2-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 44b18e123610caaf6237dddd08dfbd765ad919d1168e6261239628431b3c22b1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:49:45,791 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:49:45,902 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:49:45,907 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:49:45,910 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:49:45,940 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:49:45,941 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:49:45,941 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:49:45,942 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:49:45,943 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:49:45,944 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:49:45,945 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:49:45,947 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:49:45,947 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:49:45,948 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:49:45,950 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:49:45,951 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:49:45,951 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:49:45,952 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:49:45,952 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:49:45,953 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:49:45,957 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:49:45,958 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:49:45,958 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:49:45,958 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:49:45,959 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:49:45,959 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:49:45,959 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:49:45,960 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:49:45,960 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:49:45,961 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:49:45,961 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:49:45,961 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:49:45,962 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:49:45,983 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:49:45,984 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_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44b18e123610caaf6237dddd08dfbd765ad919d1168e6261239628431b3c22b1 [2024-11-08 22:49:46,326 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:49:46,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:49:46,365 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:49:46,366 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:49:46,367 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:49:46,369 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-multidimensional/init-2-n-u.c Unable to find full path for "g++" [2024-11-08 22:49:48,560 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:49:48,781 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:49:48,782 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/sv-benchmarks/c/array-multidimensional/init-2-n-u.c [2024-11-08 22:49:48,790 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/data/ab660467d/efa7f761f0274bbc8a23547b745cfaf5/FLAG4a39b765d [2024-11-08 22:49:48,813 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/data/ab660467d/efa7f761f0274bbc8a23547b745cfaf5 [2024-11-08 22:49:48,816 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:49:48,818 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:49:48,820 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:49:48,820 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:49:48,826 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:49:48,827 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,829 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40cd136a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48, skipping insertion in model container [2024-11-08 22:49:48,829 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,852 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:49:49,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:49:49,082 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:49:49,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:49:49,123 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:49:49,123 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:49 WrapperNode [2024-11-08 22:49:49,123 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:49:49,124 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:49:49,125 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:49:49,125 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:49:49,132 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:49" (1/1) ... [2024-11-08 22:49:49,141 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:49" (1/1) ... [2024-11-08 22:49:49,163 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 65 [2024-11-08 22:49:49,164 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:49:49,165 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:49:49,165 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:49:49,168 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:49:49,179 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:49" (1/1) ... [2024-11-08 22:49:49,179 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:49" (1/1) ... [2024-11-08 22:49:49,181 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:49" (1/1) ... [2024-11-08 22:49:49,182 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:49" (1/1) ... [2024-11-08 22:49:49,186 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:49" (1/1) ... [2024-11-08 22:49:49,191 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:49" (1/1) ... [2024-11-08 22:49:49,192 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:49" (1/1) ... [2024-11-08 22:49:49,193 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:49" (1/1) ... [2024-11-08 22:49:49,196 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:49:49,197 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:49:49,197 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:49:49,197 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:49:49,198 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:49" (1/1) ... [2024-11-08 22:49:49,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:49:49,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:49:49,240 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:49:49,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:49:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:49:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:49:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:49:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:49:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:49:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:49:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:49:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:49:49,369 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:49:49,371 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:49:49,665 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-08 22:49:49,666 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:49:49,743 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:49:49,744 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:49:49,744 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:49:49 BoogieIcfgContainer [2024-11-08 22:49:49,744 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:49:49,746 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:49:49,747 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:49:49,760 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:49:49,761 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:49:49" (1/1) ... [2024-11-08 22:49:49,769 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:49:49,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:49,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-11-08 22:49:49,837 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-08 22:49:49,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:49:49,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:49,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:50,187 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 22:49:50,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 31 states and 42 transitions. [2024-11-08 22:49:50,268 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2024-11-08 22:49:50,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:49:50,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:50,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2024-11-08 22:49:50,467 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2024-11-08 22:49:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:49:50,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:50,550 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 22:49:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-08 22:49:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-08 22:49:50,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:49:50,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:50,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 34 states and 47 transitions. [2024-11-08 22:49:50,850 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 47 transitions. [2024-11-08 22:49:50,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:49:50,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:50,936 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 22:49:50,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 48 transitions. [2024-11-08 22:49:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 48 transitions. [2024-11-08 22:49:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:49:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:51,038 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 22:49:51,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:51,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 35 states and 47 transitions. [2024-11-08 22:49:51,160 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 47 transitions. [2024-11-08 22:49:51,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:49:51,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:51,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:51,232 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 22:49:51,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:51,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 42 states and 61 transitions. [2024-11-08 22:49:51,767 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 61 transitions. [2024-11-08 22:49:51,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:49:51,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:51,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:51,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:51,850 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 22:49:51,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:51,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 43 states and 63 transitions. [2024-11-08 22:49:51,886 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 63 transitions. [2024-11-08 22:49:51,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:49:51,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:49:52,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:52,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 43 states and 61 transitions. [2024-11-08 22:49:52,107 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 61 transitions. [2024-11-08 22:49:52,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:49:52,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:52,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:52,238 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 22:49:52,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:52,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2024-11-08 22:49:52,675 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2024-11-08 22:49:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:49:52,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:53,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:53,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 50 states and 74 transitions. [2024-11-08 22:49:53,254 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 74 transitions. [2024-11-08 22:49:53,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:49:53,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:53,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:53,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:49:53,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:53,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 53 states and 77 transitions. [2024-11-08 22:49:53,719 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 77 transitions. [2024-11-08 22:49:53,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:49:53,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:53,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:53,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:53,765 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:49:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:54,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 58 states and 82 transitions. [2024-11-08 22:49:54,201 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 82 transitions. [2024-11-08 22:49:54,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:49:54,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:54,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:54,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:54,359 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:49:55,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:55,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 60 states and 86 transitions. [2024-11-08 22:49:55,212 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 86 transitions. [2024-11-08 22:49:55,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:49:55,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:55,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:49:57,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 74 states and 112 transitions. [2024-11-08 22:49:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 112 transitions. [2024-11-08 22:49:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:49:57,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,433 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:49:57,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 75 states and 113 transitions. [2024-11-08 22:49:57,692 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 113 transitions. [2024-11-08 22:49:57,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:49:57,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:49:58,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 78 states and 115 transitions. [2024-11-08 22:49:58,164 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 115 transitions. [2024-11-08 22:49:58,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:49:58,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,202 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:49:58,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 79 states and 115 transitions. [2024-11-08 22:49:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 115 transitions. [2024-11-08 22:49:58,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:49:58,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,501 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:59,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 83 states and 124 transitions. [2024-11-08 22:49:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 124 transitions. [2024-11-08 22:49:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:49:59,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:59,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 84 states and 125 transitions. [2024-11-08 22:49:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 125 transitions. [2024-11-08 22:49:59,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:49:59,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:49:59,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 87 states and 127 transitions. [2024-11-08 22:49:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 127 transitions. [2024-11-08 22:49:59,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:49:59,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,996 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:50:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 90 states and 129 transitions. [2024-11-08 22:50:00,628 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 129 transitions. [2024-11-08 22:50:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:50:00,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:50:00,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 94 states and 137 transitions. [2024-11-08 22:50:00,724 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 137 transitions. [2024-11-08 22:50:00,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:50:00,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:50:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 94 states and 136 transitions. [2024-11-08 22:50:00,780 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 136 transitions. [2024-11-08 22:50:00,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:50:00,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:50:01,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:01,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 96 states and 139 transitions. [2024-11-08 22:50:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 139 transitions. [2024-11-08 22:50:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:50:01,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:01,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:50:01,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:01,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 97 states and 140 transitions. [2024-11-08 22:50:01,350 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 140 transitions. [2024-11-08 22:50:01,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:50:01,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:01,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:01,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:01,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:50:01,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:01,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 98 states and 141 transitions. [2024-11-08 22:50:01,400 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 141 transitions. [2024-11-08 22:50:01,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:50:01,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:01,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:01,438 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:50:01,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:01,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 99 states and 141 transitions. [2024-11-08 22:50:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 141 transitions. [2024-11-08 22:50:01,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:50:01,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:01,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:01,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:01,706 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:50:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 107 states and 162 transitions. [2024-11-08 22:50:03,039 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2024-11-08 22:50:03,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:50:03,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:03,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:03,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,087 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:50:03,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:03,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 110 states and 164 transitions. [2024-11-08 22:50:03,514 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 164 transitions. [2024-11-08 22:50:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:50:03,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:03,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:03,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,636 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:50:05,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:05,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 119 states and 186 transitions. [2024-11-08 22:50:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 186 transitions. [2024-11-08 22:50:05,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:50:05,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:05,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:05,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:05,102 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:05,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:05,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 120 states and 188 transitions. [2024-11-08 22:50:05,362 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 188 transitions. [2024-11-08 22:50:05,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:50:05,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:05,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:05,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:05,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:05,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 128 states and 204 transitions. [2024-11-08 22:50:05,829 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 204 transitions. [2024-11-08 22:50:05,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:50:05,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:05,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:05,878 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:06,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 129 states and 205 transitions. [2024-11-08 22:50:06,130 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 205 transitions. [2024-11-08 22:50:06,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:50:06,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,183 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:50:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 132 states and 211 transitions. [2024-11-08 22:50:06,399 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 211 transitions. [2024-11-08 22:50:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:50:06,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:06,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 133 states and 213 transitions. [2024-11-08 22:50:06,459 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 213 transitions. [2024-11-08 22:50:06,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:50:06,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,495 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:50:06,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 137 states and 220 transitions. [2024-11-08 22:50:06,542 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 220 transitions. [2024-11-08 22:50:06,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:50:06,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:50:07,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:07,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 140 states and 224 transitions. [2024-11-08 22:50:07,389 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 224 transitions. [2024-11-08 22:50:07,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:50:07,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:07,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:07,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:08,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:08,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 145 states and 230 transitions. [2024-11-08 22:50:08,384 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 230 transitions. [2024-11-08 22:50:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:50:08,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:08,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:08,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:08,443 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:09,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:09,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 145 states and 229 transitions. [2024-11-08 22:50:09,068 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 229 transitions. [2024-11-08 22:50:09,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:50:09,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:09,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:09,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:09,106 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:50:09,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:09,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 148 states and 233 transitions. [2024-11-08 22:50:09,849 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 233 transitions. [2024-11-08 22:50:09,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:50:09,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:09,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:09,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:09,907 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:50:09,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:09,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 151 states and 236 transitions. [2024-11-08 22:50:09,953 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 236 transitions. [2024-11-08 22:50:09,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:50:09,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:09,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:09,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:10,005 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:50:12,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:12,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 164 states and 257 transitions. [2024-11-08 22:50:12,678 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 257 transitions. [2024-11-08 22:50:12,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:50:12,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:12,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:12,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:12,716 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:50:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 166 states and 261 transitions. [2024-11-08 22:50:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 261 transitions. [2024-11-08 22:50:13,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:50:13,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:13,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:13,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:13,154 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:50:13,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:13,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 172 states and 267 transitions. [2024-11-08 22:50:13,369 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 267 transitions. [2024-11-08 22:50:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:50:13,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:13,434 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:50:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 187 states and 297 transitions. [2024-11-08 22:50:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 297 transitions. [2024-11-08 22:50:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:50:13,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:13,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:14,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:14,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 188 states and 298 transitions. [2024-11-08 22:50:14,341 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 298 transitions. [2024-11-08 22:50:14,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:50:14,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:14,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:14,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:15,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:15,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 191 states and 300 transitions. [2024-11-08 22:50:15,208 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 300 transitions. [2024-11-08 22:50:15,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:50:15,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:15,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:15,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:15,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:15,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 192 states and 300 transitions. [2024-11-08 22:50:15,698 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 300 transitions. [2024-11-08 22:50:15,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:50:15,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:15,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:15,743 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:50:16,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:16,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 196 states and 309 transitions. [2024-11-08 22:50:16,606 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 309 transitions. [2024-11-08 22:50:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:50:16,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:16,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:16,652 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:50:17,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:17,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 197 states and 310 transitions. [2024-11-08 22:50:17,104 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 310 transitions. [2024-11-08 22:50:17,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:50:17,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:17,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:17,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:17,177 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:17,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 200 states and 312 transitions. [2024-11-08 22:50:17,931 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 312 transitions. [2024-11-08 22:50:17,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:50:17,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:17,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:17,967 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:18,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:18,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 201 states and 313 transitions. [2024-11-08 22:50:18,382 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 313 transitions. [2024-11-08 22:50:18,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:50:18,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:18,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:18,427 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:18,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:18,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 202 states and 313 transitions. [2024-11-08 22:50:18,868 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 313 transitions. [2024-11-08 22:50:18,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:50:18,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:18,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:18,899 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:50:19,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:19,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 204 states and 314 transitions. [2024-11-08 22:50:19,313 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 314 transitions. [2024-11-08 22:50:19,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:50:19,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:19,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:19,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:19,347 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:50:19,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 207 states and 316 transitions. [2024-11-08 22:50:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 316 transitions. [2024-11-08 22:50:19,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:50:19,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:19,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:50:19,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:19,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 210 states and 318 transitions. [2024-11-08 22:50:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 318 transitions. [2024-11-08 22:50:19,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:50:19,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:19,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:19,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:19,988 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:50:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:20,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 213 states and 320 transitions. [2024-11-08 22:50:20,915 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 320 transitions. [2024-11-08 22:50:20,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:50:20,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:20,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:20,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:20,951 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:50:21,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:21,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 217 states and 327 transitions. [2024-11-08 22:50:21,056 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 327 transitions. [2024-11-08 22:50:21,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:50:21,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:21,090 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:50:21,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:21,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 218 states and 330 transitions. [2024-11-08 22:50:21,136 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 330 transitions. [2024-11-08 22:50:21,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:50:21,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:21,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:21,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:50:21,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:21,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 221 states and 332 transitions. [2024-11-08 22:50:21,449 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 332 transitions. [2024-11-08 22:50:21,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:50:21,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:21,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:21,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:21,486 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:50:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 224 states and 334 transitions. [2024-11-08 22:50:21,543 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 334 transitions. [2024-11-08 22:50:21,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:50:21,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:21,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:21,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:21,804 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:50:24,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:24,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 230 states and 352 transitions. [2024-11-08 22:50:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 352 transitions. [2024-11-08 22:50:24,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:50:24,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:24,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:24,439 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:50:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:24,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 231 states and 353 transitions. [2024-11-08 22:50:24,849 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 353 transitions. [2024-11-08 22:50:24,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:50:24,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:24,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:24,907 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:50:25,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:25,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 234 states and 355 transitions. [2024-11-08 22:50:25,677 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 355 transitions. [2024-11-08 22:50:25,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:50:25,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:25,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:25,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:25,713 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:50:25,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:25,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 235 states and 355 transitions. [2024-11-08 22:50:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 355 transitions. [2024-11-08 22:50:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:50:25,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:25,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:26,019 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 32 proven. 3 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:50:26,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:26,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 236 states and 357 transitions. [2024-11-08 22:50:26,477 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 357 transitions. [2024-11-08 22:50:26,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:50:26,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:26,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:26,808 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:50:35,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:35,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 271 states and 429 transitions. [2024-11-08 22:50:35,004 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 429 transitions. [2024-11-08 22:50:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:50:35,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:35,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:35,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:35,051 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 32 proven. 3 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:50:35,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:35,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 272 states and 431 transitions. [2024-11-08 22:50:35,570 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 431 transitions. [2024-11-08 22:50:35,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:50:35,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:35,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:35,616 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:36,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:36,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 274 states and 432 transitions. [2024-11-08 22:50:36,025 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 432 transitions. [2024-11-08 22:50:36,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:50:36,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:36,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:36,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:36,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:36,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 277 states and 434 transitions. [2024-11-08 22:50:36,250 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 434 transitions. [2024-11-08 22:50:36,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:50:36,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:36,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:36,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:50:37,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:37,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 285 states and 456 transitions. [2024-11-08 22:50:37,088 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 456 transitions. [2024-11-08 22:50:37,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:50:37,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:37,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:37,126 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:50:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:37,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 286 states and 457 transitions. [2024-11-08 22:50:37,685 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 457 transitions. [2024-11-08 22:50:37,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:50:37,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:37,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:37,727 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:50:38,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:38,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 287 states and 458 transitions. [2024-11-08 22:50:38,258 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 458 transitions. [2024-11-08 22:50:38,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:50:38,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:38,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:38,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:38,298 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:50:39,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:39,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 288 states and 460 transitions. [2024-11-08 22:50:39,010 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 460 transitions. [2024-11-08 22:50:39,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:50:39,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:39,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:39,055 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:50:39,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:39,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 297 states and 481 transitions. [2024-11-08 22:50:39,846 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 481 transitions. [2024-11-08 22:50:39,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:50:39,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:39,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:39,881 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:50:39,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 298 states and 482 transitions. [2024-11-08 22:50:39,914 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 482 transitions. [2024-11-08 22:50:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:50:39,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:39,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:39,945 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:50:40,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 301 states and 486 transitions. [2024-11-08 22:50:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 486 transitions. [2024-11-08 22:50:40,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:50:40,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:40,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,031 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:50:41,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 304 states and 488 transitions. [2024-11-08 22:50:41,677 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 488 transitions. [2024-11-08 22:50:41,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:50:41,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:41,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,712 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:50:42,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:42,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 307 states and 490 transitions. [2024-11-08 22:50:42,261 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 490 transitions. [2024-11-08 22:50:42,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:50:42,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:42,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:42,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:42,299 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:50:43,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:43,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 312 states and 495 transitions. [2024-11-08 22:50:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 495 transitions. [2024-11-08 22:50:43,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:50:43,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:43,375 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:50:43,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:43,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 312 states and 494 transitions. [2024-11-08 22:50:43,826 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 494 transitions. [2024-11-08 22:50:43,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:50:43,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:43,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:43,864 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:50:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:44,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 315 states and 498 transitions. [2024-11-08 22:50:44,952 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 498 transitions. [2024-11-08 22:50:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:50:44,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:44,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:44,993 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:50:46,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:46,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 319 states and 502 transitions. [2024-11-08 22:50:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 502 transitions. [2024-11-08 22:50:46,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:50:46,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:46,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:46,140 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:50:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:47,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 319 states and 501 transitions. [2024-11-08 22:50:47,185 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 501 transitions. [2024-11-08 22:50:47,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:50:47,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:47,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:47,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:47,233 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:50:47,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:47,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 322 states and 503 transitions. [2024-11-08 22:50:47,778 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 503 transitions. [2024-11-08 22:50:47,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:50:47,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:47,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:47,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:47,812 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:50:48,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:48,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 325 states and 505 transitions. [2024-11-08 22:50:48,252 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 505 transitions. [2024-11-08 22:50:48,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:50:48,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:48,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:48,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:50:48,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:48,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 328 states and 509 transitions. [2024-11-08 22:50:48,324 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 509 transitions. [2024-11-08 22:50:48,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:50:48,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:48,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:48,356 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:50:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:49,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 330 states and 514 transitions. [2024-11-08 22:50:49,190 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 514 transitions. [2024-11-08 22:50:49,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:50:49,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:49,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:49,222 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:50:52,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:52,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 341 states and 535 transitions. [2024-11-08 22:50:52,451 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 535 transitions. [2024-11-08 22:50:52,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:50:52,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:52,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:52,483 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:50:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 352 states and 554 transitions. [2024-11-08 22:50:56,149 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 554 transitions. [2024-11-08 22:50:56,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:50:56,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,186 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:50:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 355 states and 559 transitions. [2024-11-08 22:50:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 559 transitions. [2024-11-08 22:50:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:50:56,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,835 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:50:57,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 356 states and 562 transitions. [2024-11-08 22:50:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 562 transitions. [2024-11-08 22:50:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:50:57,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,628 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:50:58,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 357 states and 564 transitions. [2024-11-08 22:50:58,003 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 564 transitions. [2024-11-08 22:50:58,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:50:58,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,035 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:50:58,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 363 states and 571 transitions. [2024-11-08 22:50:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 571 transitions. [2024-11-08 22:50:58,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:50:58,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,374 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:50:58,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 376 states and 593 transitions. [2024-11-08 22:50:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 593 transitions. [2024-11-08 22:50:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:50:58,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,585 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:50:59,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 378 states and 594 transitions. [2024-11-08 22:50:59,817 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 594 transitions. [2024-11-08 22:50:59,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:50:59,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:59,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:59,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:59,858 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:51:00,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:00,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 381 states and 596 transitions. [2024-11-08 22:51:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 596 transitions. [2024-11-08 22:51:00,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:00,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:00,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:51:02,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 385 states and 603 transitions. [2024-11-08 22:51:02,325 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 603 transitions. [2024-11-08 22:51:02,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:02,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:02,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:51:03,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:03,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 389 states and 610 transitions. [2024-11-08 22:51:03,989 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 610 transitions. [2024-11-08 22:51:03,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:03,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:03,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:04,037 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:51:04,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:04,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 390 states and 613 transitions. [2024-11-08 22:51:04,506 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 613 transitions. [2024-11-08 22:51:04,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:04,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:04,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:04,535 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:51:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:05,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 391 states and 616 transitions. [2024-11-08 22:51:05,053 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 616 transitions. [2024-11-08 22:51:05,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:05,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:05,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:51:06,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:06,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 393 states and 617 transitions. [2024-11-08 22:51:06,207 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 617 transitions. [2024-11-08 22:51:06,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:06,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:06,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:06,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:06,232 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:51:07,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:07,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 396 states and 619 transitions. [2024-11-08 22:51:07,274 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 619 transitions. [2024-11-08 22:51:07,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:51:07,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:07,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:07,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:07,320 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:51:07,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:07,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 398 states and 620 transitions. [2024-11-08 22:51:07,975 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 620 transitions. [2024-11-08 22:51:07,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:51:07,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:07,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:08,022 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:51:08,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:08,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 401 states and 622 transitions. [2024-11-08 22:51:08,072 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 622 transitions. [2024-11-08 22:51:08,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:51:08,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:08,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:08,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:08,106 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:51:09,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:09,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 404 states and 624 transitions. [2024-11-08 22:51:09,453 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 624 transitions. [2024-11-08 22:51:09,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:51:09,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:09,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:09,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:09,485 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:51:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 407 states and 626 transitions. [2024-11-08 22:51:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 626 transitions. [2024-11-08 22:51:10,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:51:10,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:10,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:10,868 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:51:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:11,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 410 states and 628 transitions. [2024-11-08 22:51:11,732 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 628 transitions. [2024-11-08 22:51:11,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:51:11,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:11,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:11,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:11,775 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:51:12,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 413 states and 630 transitions. [2024-11-08 22:51:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 630 transitions. [2024-11-08 22:51:12,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:51:12,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:12,633 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:51:13,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:13,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 415 states and 631 transitions. [2024-11-08 22:51:13,382 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 631 transitions. [2024-11-08 22:51:13,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:51:13,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:13,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:13,424 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:51:13,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:13,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 418 states and 633 transitions. [2024-11-08 22:51:13,494 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 633 transitions. [2024-11-08 22:51:13,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:51:13,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:13,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:13,545 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:51:13,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 422 states and 640 transitions. [2024-11-08 22:51:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 640 transitions. [2024-11-08 22:51:13,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:51:13,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:13,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:13,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:13,768 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:51:13,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:13,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 423 states and 643 transitions. [2024-11-08 22:51:13,854 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 643 transitions. [2024-11-08 22:51:13,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:51:13,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:13,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:13,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:13,899 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:51:14,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:14,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 426 states and 645 transitions. [2024-11-08 22:51:14,319 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 645 transitions. [2024-11-08 22:51:14,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:51:14,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:14,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:14,346 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:51:14,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:14,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 429 states and 647 transitions. [2024-11-08 22:51:14,412 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 647 transitions. [2024-11-08 22:51:14,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:51:14,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:14,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:51:14,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:14,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 430 states and 648 transitions. [2024-11-08 22:51:14,873 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 648 transitions. [2024-11-08 22:51:14,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:51:14,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:14,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:14,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:14,902 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:51:15,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:15,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 431 states and 649 transitions. [2024-11-08 22:51:15,298 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 649 transitions. [2024-11-08 22:51:15,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:51:15,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:15,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:15,329 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:51:16,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:16,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 434 states and 651 transitions. [2024-11-08 22:51:16,356 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 651 transitions. [2024-11-08 22:51:16,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:51:16,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:16,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:16,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:16,391 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:51:17,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:17,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 437 states and 653 transitions. [2024-11-08 22:51:17,285 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 653 transitions. [2024-11-08 22:51:17,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:51:17,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:17,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:17,330 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:51:17,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:17,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 438 states and 653 transitions. [2024-11-08 22:51:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 653 transitions. [2024-11-08 22:51:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:51:17,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:17,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:17,715 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:51:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:18,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 439 states and 653 transitions. [2024-11-08 22:51:18,051 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 653 transitions. [2024-11-08 22:51:18,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:51:18,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:18,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:18,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:18,087 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 22:51:22,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 451 states and 672 transitions. [2024-11-08 22:51:22,253 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 672 transitions. [2024-11-08 22:51:22,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:51:22,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:22,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:22,276 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 22:51:25,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:25,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 463 states and 691 transitions. [2024-11-08 22:51:25,871 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 691 transitions. [2024-11-08 22:51:25,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:51:25,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:25,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:25,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:25,908 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:51:26,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:26,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 465 states and 692 transitions. [2024-11-08 22:51:26,326 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 692 transitions. [2024-11-08 22:51:26,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:51:26,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:26,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:26,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:51:26,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:26,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 468 states and 694 transitions. [2024-11-08 22:51:26,494 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 694 transitions. [2024-11-08 22:51:26,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:51:26,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:26,527 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:51:27,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 474 states and 712 transitions. [2024-11-08 22:51:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 712 transitions. [2024-11-08 22:51:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:51:27,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:27,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:27,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:27,235 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 32 proven. 3 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:51:27,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:27,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 475 states and 714 transitions. [2024-11-08 22:51:27,271 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 714 transitions. [2024-11-08 22:51:27,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:51:27,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:27,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:27,297 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:51:29,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:29,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 511 states and 786 transitions. [2024-11-08 22:51:29,467 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 786 transitions. [2024-11-08 22:51:29,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:51:29,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:29,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:29,504 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:51:29,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:29,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 512 states and 787 transitions. [2024-11-08 22:51:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 787 transitions. [2024-11-08 22:51:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:51:29,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:29,588 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:51:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:29,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 513 states and 788 transitions. [2024-11-08 22:51:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 788 transitions. [2024-11-08 22:51:29,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:51:29,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:29,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:29,682 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:51:30,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:30,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 516 states and 790 transitions. [2024-11-08 22:51:30,525 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 790 transitions. [2024-11-08 22:51:30,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:51:30,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:30,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:30,561 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:51:31,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:31,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 519 states and 792 transitions. [2024-11-08 22:51:31,316 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 792 transitions. [2024-11-08 22:51:31,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:51:31,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:31,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:31,342 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:51:32,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:32,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 522 states and 794 transitions. [2024-11-08 22:51:32,048 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 794 transitions. [2024-11-08 22:51:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:51:32,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:32,076 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:51:32,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:32,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 525 states and 796 transitions. [2024-11-08 22:51:32,855 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 796 transitions. [2024-11-08 22:51:32,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:51:32,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:32,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:32,901 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:51:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:32,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 528 states and 800 transitions. [2024-11-08 22:51:32,951 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 800 transitions. [2024-11-08 22:51:32,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:51:32,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:32,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:32,992 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 22:51:33,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:33,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 529 states and 800 transitions. [2024-11-08 22:51:33,843 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 800 transitions. [2024-11-08 22:51:33,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:51:33,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:33,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 22:51:34,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 278 states and 422 transitions. [2024-11-08 22:51:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 422 transitions. [2024-11-08 22:51:34,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:51:34,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:34,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:34,566 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:51:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:34,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 281 states and 424 transitions. [2024-11-08 22:51:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 424 transitions. [2024-11-08 22:51:34,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:51:34,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:34,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:34,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:34,687 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:51:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 284 states and 426 transitions. [2024-11-08 22:51:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 426 transitions. [2024-11-08 22:51:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:51:34,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:34,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:34,801 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:51:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:34,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 287 states and 428 transitions. [2024-11-08 22:51:34,876 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 428 transitions. [2024-11-08 22:51:34,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:51:34,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:34,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:34,903 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:51:34,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:34,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 290 states and 430 transitions. [2024-11-08 22:51:34,978 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 430 transitions. [2024-11-08 22:51:34,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:51:34,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:34,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:51:35,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 294 states and 438 transitions. [2024-11-08 22:51:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 438 transitions. [2024-11-08 22:51:35,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:51:35,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:35,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:35,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:35,967 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:51:36,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:36,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 294 states and 437 transitions. [2024-11-08 22:51:36,253 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 437 transitions. [2024-11-08 22:51:36,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:51:36,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:36,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:36,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:36,280 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:51:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:36,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 294 states and 436 transitions. [2024-11-08 22:51:36,320 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 436 transitions. [2024-11-08 22:51:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:51:36,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:36,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:36,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:36,377 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:51:36,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:36,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 300 states and 442 transitions. [2024-11-08 22:51:36,883 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 442 transitions. [2024-11-08 22:51:36,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:51:36,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:36,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:36,923 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:51:37,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:37,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 305 states and 447 transitions. [2024-11-08 22:51:37,310 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 447 transitions. [2024-11-08 22:51:37,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:51:37,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:37,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:37,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:37,334 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:51:38,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:38,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 318 states and 473 transitions. [2024-11-08 22:51:38,167 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 473 transitions. [2024-11-08 22:51:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:51:38,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:38,204 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:51:39,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:39,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 329 states and 496 transitions. [2024-11-08 22:51:39,010 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 496 transitions. [2024-11-08 22:51:39,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:51:39,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:39,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:39,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:51:39,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:39,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 331 states and 497 transitions. [2024-11-08 22:51:39,753 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 497 transitions. [2024-11-08 22:51:39,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:51:39,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:39,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:39,778 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:51:39,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:39,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 334 states and 499 transitions. [2024-11-08 22:51:39,831 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 499 transitions. [2024-11-08 22:51:39,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:51:39,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:39,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:39,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:39,856 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:51:40,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 333 states and 494 transitions. [2024-11-08 22:51:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 494 transitions. [2024-11-08 22:51:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:51:40,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:40,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:40,175 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:51:40,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:40,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 337 states and 501 transitions. [2024-11-08 22:51:40,441 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 501 transitions. [2024-11-08 22:51:40,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:51:40,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:40,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:40,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:40,492 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:51:40,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 340 states and 503 transitions. [2024-11-08 22:51:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 503 transitions. [2024-11-08 22:51:40,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:51:40,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:40,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:40,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:40,610 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:51:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:40,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 341 states and 506 transitions. [2024-11-08 22:51:40,689 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 506 transitions. [2024-11-08 22:51:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:51:40,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:40,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:40,714 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:51:41,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:41,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 343 states and 507 transitions. [2024-11-08 22:51:41,479 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 507 transitions. [2024-11-08 22:51:41,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:51:41,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:41,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:51:41,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:41,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 347 states and 516 transitions. [2024-11-08 22:51:41,707 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 516 transitions. [2024-11-08 22:51:41,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:51:41,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:41,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:41,749 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:51:41,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:41,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 348 states and 517 transitions. [2024-11-08 22:51:41,835 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 517 transitions. [2024-11-08 22:51:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:51:41,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:41,873 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 22:51:42,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:42,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 351 states and 519 transitions. [2024-11-08 22:51:42,504 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 519 transitions. [2024-11-08 22:51:42,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:51:42,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:42,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:42,548 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 22:51:42,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:42,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 354 states and 521 transitions. [2024-11-08 22:51:42,658 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 521 transitions. [2024-11-08 22:51:42,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:51:42,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:42,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:42,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:42,711 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 22:51:42,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:42,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 357 states and 523 transitions. [2024-11-08 22:51:42,833 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 523 transitions. [2024-11-08 22:51:42,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:51:42,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:42,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:42,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:42,909 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 22:51:43,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:43,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 360 states and 525 transitions. [2024-11-08 22:51:43,522 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 525 transitions. [2024-11-08 22:51:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:51:43,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:43,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:43,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:43,585 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:51:44,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:44,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 362 states and 526 transitions. [2024-11-08 22:51:44,170 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 526 transitions. [2024-11-08 22:51:44,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:51:44,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:44,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:44,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:44,236 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:51:44,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:44,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 365 states and 528 transitions. [2024-11-08 22:51:44,511 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 528 transitions. [2024-11-08 22:51:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:51:44,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:44,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:44,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:44,572 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:51:44,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:44,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 368 states and 530 transitions. [2024-11-08 22:51:44,817 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 530 transitions. [2024-11-08 22:51:44,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:51:44,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:44,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:44,868 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:51:45,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 370 states and 531 transitions. [2024-11-08 22:51:45,410 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 531 transitions. [2024-11-08 22:51:45,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:51:45,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,448 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:51:45,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 382 states and 550 transitions. [2024-11-08 22:51:45,685 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 550 transitions. [2024-11-08 22:51:45,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:51:45,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,730 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:51:45,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 394 states and 569 transitions. [2024-11-08 22:51:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 569 transitions. [2024-11-08 22:51:45,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:51:45,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 22:51:46,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:46,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 397 states and 571 transitions. [2024-11-08 22:51:46,056 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 571 transitions. [2024-11-08 22:51:46,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:51:46,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:46,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:46,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:46,103 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 22:51:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:46,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 400 states and 573 transitions. [2024-11-08 22:51:46,212 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 573 transitions. [2024-11-08 22:51:46,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:51:46,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:46,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:46,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:46,265 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 22:51:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 403 states and 575 transitions. [2024-11-08 22:51:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 575 transitions. [2024-11-08 22:51:46,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:51:46,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:46,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:46,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:46,449 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 22:51:46,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:46,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 406 states and 577 transitions. [2024-11-08 22:51:46,848 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 577 transitions. [2024-11-08 22:51:46,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:51:46,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:46,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:51:46,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:46,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 407 states and 577 transitions. [2024-11-08 22:51:46,992 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 577 transitions. [2024-11-08 22:51:46,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:51:46,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:46,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:47,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:47,025 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:51:47,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:47,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 154 states and 193 transitions. [2024-11-08 22:51:47,132 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 193 transitions. [2024-11-08 22:51:47,132 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 22:51:47,132 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 175 iterations. [2024-11-08 22:51:47,141 INFO L729 CodeCheckObserver]: All specifications hold 8 specifications checked. All of them hold [2024-11-08 22:51:54,368 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2024-11-08 22:51:54,369 INFO L77 FloydHoareUtils]: At program point L23-1(lines 23 31) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500) (< |ULTIMATE.start_main_~i~0#1| |ULTIMATE.start_main_~m~0#1|)) [2024-11-08 22:51:54,369 INFO L77 FloydHoareUtils]: At program point L23-3(lines 23 31) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-08 22:51:54,369 INFO L77 FloydHoareUtils]: At program point L23-4(lines 23 31) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-08 22:51:54,369 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 43) no Hoare annotation was computed. [2024-11-08 22:51:54,369 INFO L77 FloydHoareUtils]: At program point L36-1(lines 36 44) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-08 22:51:54,370 INFO L77 FloydHoareUtils]: At program point L36-3(lines 36 44) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-08 22:51:54,370 INFO L77 FloydHoareUtils]: At program point L36-4(lines 36 44) the Hoare annotation is: true [2024-11-08 22:51:54,370 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 28) no Hoare annotation was computed. [2024-11-08 22:51:54,370 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) no Hoare annotation was computed. [2024-11-08 22:51:54,370 INFO L77 FloydHoareUtils]: At program point L28(line 28) the Hoare annotation is: (let ((.cse4 (< |ULTIMATE.start_main_~j~0#1| |ULTIMATE.start_main_~n~0#1|)) (.cse6 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse10 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse8 .cse3 .cse4 .cse6) (and .cse9 .cse0 .cse7 .cse1 .cse8 .cse10 .cse3) (and .cse9 .cse0 .cse1 .cse2 .cse10 .cse3 .cse5) (and .cse0 .cse11 .cse1 .cse12 .cse13 .cse3 .cse14) (and .cse0 .cse1 .cse12 .cse13 .cse3 .cse4 .cse6) (and .cse0 .cse11 .cse1 .cse2 .cse3 .cse14 .cse5) (and .cse0 .cse11 .cse7 .cse1 .cse8 .cse3 .cse14) (and .cse9 .cse0 .cse1 .cse12 .cse10 .cse13 .cse3))) [2024-11-08 22:51:54,372 INFO L77 FloydHoareUtils]: At program point L28-1(line 28) the Hoare annotation is: (let ((.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse11 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse12 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (< |ULTIMATE.start_main_~j~0#1| |ULTIMATE.start_main_~n~0#1|)) (.cse6 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse9 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse10 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse8 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (and .cse0 .cse9 .cse1 .cse10 .cse3 .cse4 .cse6) (and .cse7 .cse0 .cse1 .cse11 .cse12 .cse3 .cse8) (and .cse0 .cse1 .cse11 .cse12 .cse3 .cse4 .cse6) (and .cse7 .cse0 .cse9 .cse1 .cse10 .cse3 .cse8))) [2024-11-08 22:51:54,372 INFO L77 FloydHoareUtils]: At program point L41(line 41) the Hoare annotation is: (let ((.cse4 (< |ULTIMATE.start_main_~j~0#1| |ULTIMATE.start_main_~n~0#1|)) (.cse6 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse10 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse8 .cse3 .cse4 .cse6) (and .cse9 .cse0 .cse7 .cse1 .cse8 .cse10 .cse3) (and .cse9 .cse0 .cse1 .cse2 .cse10 .cse3 .cse5) (and .cse0 .cse11 .cse1 .cse12 .cse13 .cse3 .cse14) (and .cse0 .cse1 .cse12 .cse13 .cse3 .cse4 .cse6) (and .cse0 .cse11 .cse1 .cse2 .cse3 .cse14 .cse5) (and .cse0 .cse11 .cse7 .cse1 .cse8 .cse3 .cse14) (and .cse9 .cse0 .cse1 .cse12 .cse10 .cse13 .cse3))) [2024-11-08 22:51:54,373 INFO L77 FloydHoareUtils]: At program point L41-1(line 41) the Hoare annotation is: (let ((.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse11 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse12 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (< |ULTIMATE.start_main_~j~0#1| |ULTIMATE.start_main_~n~0#1|)) (.cse6 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse9 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse10 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse8 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse8 .cse5) (and .cse0 .cse9 .cse1 .cse10 .cse3 .cse4 .cse6) (and .cse7 .cse0 .cse1 .cse11 .cse12 .cse3 .cse8) (and .cse0 .cse1 .cse11 .cse12 .cse3 .cse4 .cse6) (and .cse7 .cse0 .cse9 .cse1 .cse10 .cse3 .cse8))) [2024-11-08 22:51:54,373 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 28) no Hoare annotation was computed. [2024-11-08 22:51:54,373 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-08 22:51:54,373 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) no Hoare annotation was computed. [2024-11-08 22:51:54,373 INFO L77 FloydHoareUtils]: At program point L25-1(lines 25 29) the Hoare annotation is: (let ((.cse4 (< |ULTIMATE.start_main_~j~0#1| |ULTIMATE.start_main_~n~0#1|)) (.cse6 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse10 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse8 .cse3 .cse4 .cse6) (and .cse9 .cse0 .cse7 .cse1 .cse8 .cse10 .cse3) (and .cse9 .cse0 .cse1 .cse2 .cse10 .cse3 .cse5) (and .cse0 .cse11 .cse1 .cse12 .cse13 .cse3 .cse14) (and .cse0 .cse1 .cse12 .cse13 .cse3 .cse4 .cse6) (and .cse0 .cse11 .cse1 .cse2 .cse3 .cse14 .cse5) (and .cse0 .cse11 .cse7 .cse1 .cse8 .cse3 .cse14) (and .cse9 .cse0 .cse1 .cse12 .cse10 .cse13 .cse3))) [2024-11-08 22:51:54,374 INFO L77 FloydHoareUtils]: At program point L25-3(lines 25 29) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse3) (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-08 22:51:54,374 INFO L77 FloydHoareUtils]: At program point L25-4(lines 25 29) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-08 22:51:54,374 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 22:51:54,374 INFO L77 FloydHoareUtils]: At program point L38-1(lines 38 42) the Hoare annotation is: (let ((.cse4 (< |ULTIMATE.start_main_~j~0#1| |ULTIMATE.start_main_~n~0#1|)) (.cse6 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse10 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse1 .cse8 .cse3 .cse4 .cse6) (and .cse9 .cse0 .cse7 .cse1 .cse8 .cse10 .cse3) (and .cse9 .cse0 .cse1 .cse2 .cse10 .cse3 .cse5) (and .cse0 .cse11 .cse1 .cse12 .cse13 .cse3 .cse14) (and .cse0 .cse1 .cse12 .cse13 .cse3 .cse4 .cse6) (and .cse0 .cse11 .cse1 .cse2 .cse3 .cse14 .cse5) (and .cse0 .cse11 .cse7 .cse1 .cse8 .cse3 .cse14) (and .cse9 .cse0 .cse1 .cse12 .cse10 .cse13 .cse3))) [2024-11-08 22:51:54,374 INFO L77 FloydHoareUtils]: At program point L38-3(lines 38 42) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse3) (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-08 22:51:54,375 INFO L77 FloydHoareUtils]: At program point L38-4(lines 38 42) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-08 22:51:54,375 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2024-11-08 22:51:54,375 INFO L77 FloydHoareUtils]: At program point L30(line 30) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-08 22:51:54,375 INFO L77 FloydHoareUtils]: At program point L43(line 43) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-08 22:51:54,375 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 43) no Hoare annotation was computed. [2024-11-08 22:51:54,401 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 10:51:54 ImpRootNode [2024-11-08 22:51:54,402 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 22:51:54,402 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 22:51:54,402 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 22:51:54,403 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 22:51:54,403 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:49:49" (3/4) ... [2024-11-08 22:51:54,406 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 22:51:54,420 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-11-08 22:51:54,420 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-08 22:51:54,420 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-08 22:51:54,420 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 22:51:54,551 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 22:51:54,551 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 22:51:54,551 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 22:51:54,552 INFO L158 Benchmark]: Toolchain (without parser) took 125734.31ms. Allocated memory was 138.4MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 97.7MB in the beginning and 631.2MB in the end (delta: -533.5MB). Peak memory consumption was 592.7MB. Max. memory is 16.1GB. [2024-11-08 22:51:54,552 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 138.4MB. Free memory is still 107.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:51:54,553 INFO L158 Benchmark]: CACSL2BoogieTranslator took 304.26ms. Allocated memory is still 138.4MB. Free memory was 97.1MB in the beginning and 85.1MB in the end (delta: 12.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 22:51:54,553 INFO L158 Benchmark]: Boogie Procedure Inliner took 39.66ms. Allocated memory is still 138.4MB. Free memory was 85.1MB in the beginning and 83.4MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 22:51:54,556 INFO L158 Benchmark]: Boogie Preprocessor took 30.97ms. Allocated memory is still 138.4MB. Free memory was 83.4MB in the beginning and 82.0MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 22:51:54,556 INFO L158 Benchmark]: RCFGBuilder took 548.07ms. Allocated memory is still 138.4MB. Free memory was 82.0MB in the beginning and 67.8MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-08 22:51:54,556 INFO L158 Benchmark]: CodeCheck took 124655.62ms. Allocated memory was 138.4MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 67.8MB in the beginning and 636.4MB in the end (delta: -568.6MB). Peak memory consumption was 557.0MB. Max. memory is 16.1GB. [2024-11-08 22:51:54,557 INFO L158 Benchmark]: Witness Printer took 149.13ms. Allocated memory is still 1.3GB. Free memory was 636.4MB in the beginning and 631.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 22:51:54,559 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 28 locations, 8 error locations. Started 1 CEGAR loops. OverallTime: 117.3s, OverallIterations: 175, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 118647 SdHoareTripleChecker+Valid, 475.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 113006 mSDsluCounter, 7398 SdHoareTripleChecker+Invalid, 411.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1912 mSDsCounter, 55459 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 340739 IncrementalHoareTripleChecker+Invalid, 396198 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 55459 mSolverCounterUnsat, 5486 mSDtfsCounter, 340739 mSolverCounterSat, 6.7s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 59725 GetRequests, 54357 SyntacticMatches, 4410 SemanticMatches, 958 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 497312 ImplicationChecksByTransitivity, 98.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 6.5s InterpolantComputationTime, 6872 NumberOfCodeBlocks, 6872 NumberOfCodeBlocksAsserted, 174 NumberOfCheckSat, 6698 ConstructedInterpolants, 0 QuantifiedInterpolants, 18030 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 174 InterpolantComputations, 83 PerfectInterpolantSequences, 11051/13390 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 28]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 28]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 41]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 41]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 43]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 43]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 8 specifications checked. All of them hold - InvariantResult [Line: 38]: Location Invariant Derived location invariant: (((((((((((((((m <= 1000) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (j < n)) && (i <= 1)) && (1 < j)) || (((((((m <= 1000) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) && (j < n)) && (1 < j))) || (((((((j <= 1) && (m <= 1000)) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (1 <= j)) && (n <= 1500))) || (((((((j <= 1) && (m <= 1000)) && (1500 <= n)) && (1 <= i)) && (1 <= j)) && (n <= 1500)) && (i <= 1))) || (((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500)) && (j < 1))) || (((((((m <= 1000) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500)) && (j < n)) && (1 < j))) || (((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (j < 1)) && (i <= 1))) || (((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) && (j < 1))) || (((((((j <= 1) && (m <= 1000)) && (1500 <= n)) && (1 < i)) && (1 <= j)) && (i <= 999)) && (n <= 1500))) - InvariantResult [Line: 38]: Loop Invariant Derived loop invariant: ((((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500))) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: ((((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500))) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) - InvariantResult [Line: 23]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 36]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 138.4MB. Free memory is still 107.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 304.26ms. Allocated memory is still 138.4MB. Free memory was 97.1MB in the beginning and 85.1MB in the end (delta: 12.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 39.66ms. Allocated memory is still 138.4MB. Free memory was 85.1MB in the beginning and 83.4MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 30.97ms. Allocated memory is still 138.4MB. Free memory was 83.4MB in the beginning and 82.0MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 548.07ms. Allocated memory is still 138.4MB. Free memory was 82.0MB in the beginning and 67.8MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 124655.62ms. Allocated memory was 138.4MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 67.8MB in the beginning and 636.4MB in the end (delta: -568.6MB). Peak memory consumption was 557.0MB. Max. memory is 16.1GB. * Witness Printer took 149.13ms. Allocated memory is still 1.3GB. Free memory was 636.4MB in the beginning and 631.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-08 22:51:54,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bffd3ca-01e5-42b3-8f7f-654346c0eafb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE