./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench/ps6-ll.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/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_a6433c84-9123-46e4-80d7-d94b3f20907d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench/ps6-ll.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/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_a6433c84-9123-46e4-80d7-d94b3f20907d/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 07abfb6a25bc8999c03b9e73c88de3af15c2169770f93c7bfb47efae6a8a30d3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:06:55,196 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:06:55,298 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:06:55,305 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:06:55,308 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:06:55,361 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:06:55,363 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:06:55,363 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:06:55,364 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:06:55,366 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:06:55,366 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:06:55,367 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:06:55,367 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:06:55,369 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:06:55,370 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:06:55,370 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:06:55,370 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:06:55,371 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:06:55,371 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:06:55,371 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:06:55,372 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:06:55,372 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:06:55,373 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:06:55,373 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:06:55,373 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:06:55,374 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:06:55,374 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:06:55,375 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:06:55,375 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:06:55,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:06:55,376 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:06:55,376 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:06:55,376 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:06:55,377 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:06:55,377 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:06:55,377 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_a6433c84-9123-46e4-80d7-d94b3f20907d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07abfb6a25bc8999c03b9e73c88de3af15c2169770f93c7bfb47efae6a8a30d3 [2024-11-09 00:06:55,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:06:55,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:06:55,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:06:55,768 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:06:55,768 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:06:55,770 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/nla-digbench/ps6-ll.c Unable to find full path for "g++" [2024-11-09 00:06:57,825 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:06:58,063 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:06:58,064 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/sv-benchmarks/c/nla-digbench/ps6-ll.c [2024-11-09 00:06:58,075 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/bin/ukojak-verify-ImItNfHLgk/data/ec2cb23e2/c06774e2bf5c41a9a3e54076b74738a3/FLAGa46163424 [2024-11-09 00:06:58,423 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/bin/ukojak-verify-ImItNfHLgk/data/ec2cb23e2/c06774e2bf5c41a9a3e54076b74738a3 [2024-11-09 00:06:58,425 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:06:58,427 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:06:58,429 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:06:58,430 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:06:58,455 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:06:58,456 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,457 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@387c70c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58, skipping insertion in model container [2024-11-09 00:06:58,457 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,488 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:06:58,725 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:06:58,737 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:06:58,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:06:58,796 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:06:58,796 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58 WrapperNode [2024-11-09 00:06:58,796 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:06:58,798 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:06:58,798 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:06:58,798 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:06:58,807 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,816 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,882 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 145 [2024-11-09 00:06:58,883 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:06:58,883 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:06:58,883 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:06:58,884 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:06:58,903 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,904 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,906 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,907 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,912 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,915 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,917 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,919 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,922 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:06:58,923 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:06:58,923 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:06:58,923 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:06:58,924 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:06:58" (1/1) ... [2024-11-09 00:06:58,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:06:58,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:06:58,978 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:06:58,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6433c84-9123-46e4-80d7-d94b3f20907d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:06:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:06:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:06:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:06:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:06:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:06:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:06:59,095 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:06:59,098 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:06:59,883 INFO L? ?]: Removed 92 outVars from TransFormulas that were not future-live. [2024-11-09 00:06:59,884 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:06:59,947 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:06:59,947 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:06:59,948 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:06:59 BoogieIcfgContainer [2024-11-09 00:06:59,948 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:06:59,949 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:06:59,949 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:06:59,960 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:06:59,961 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:06:59" (1/1) ... [2024-11-09 00:06:59,970 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:07:00,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 214 states and 217 transitions. [2024-11-09 00:07:00,032 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 217 transitions. [2024-11-09 00:07:00,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:07:00,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:00,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:00,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 216 states and 219 transitions. [2024-11-09 00:07:00,325 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 219 transitions. [2024-11-09 00:07:00,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:07:00,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:00,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 217 states and 220 transitions. [2024-11-09 00:07:00,381 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 220 transitions. [2024-11-09 00:07:00,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:07:00,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,437 INFO L255 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:00,442 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:00,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:00,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 218 states and 221 transitions. [2024-11-09 00:07:00,489 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 221 transitions. [2024-11-09 00:07:00,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:07:00,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:00,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 217 states and 220 transitions. [2024-11-09 00:07:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 220 transitions. [2024-11-09 00:07:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:07:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:00,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,564 INFO L255 TraceCheckSpWp]: Trace formula consists of 36 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:00,565 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:00,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:00,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 219 states and 222 transitions. [2024-11-09 00:07:00,603 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 222 transitions. [2024-11-09 00:07:00,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:07:00,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,628 INFO L255 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:00,629 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:00,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:00,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 220 states and 223 transitions. [2024-11-09 00:07:00,665 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 223 transitions. [2024-11-09 00:07:00,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:07:00,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:00,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,710 INFO L255 TraceCheckSpWp]: Trace formula consists of 38 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:00,710 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:00,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 221 states and 224 transitions. [2024-11-09 00:07:00,762 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 224 transitions. [2024-11-09 00:07:00,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:07:00,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:00,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:00,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 220 states and 223 transitions. [2024-11-09 00:07:00,786 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 223 transitions. [2024-11-09 00:07:00,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:07:00,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:00,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,813 INFO L255 TraceCheckSpWp]: Trace formula consists of 40 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:00,814 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:00,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 222 states and 225 transitions. [2024-11-09 00:07:00,878 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 225 transitions. [2024-11-09 00:07:00,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:07:00,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:00,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:00,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,921 INFO L255 TraceCheckSpWp]: Trace formula consists of 41 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:00,922 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:00,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:00,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 223 states and 226 transitions. [2024-11-09 00:07:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 226 transitions. [2024-11-09 00:07:00,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:07:00,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:01,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,035 INFO L255 TraceCheckSpWp]: Trace formula consists of 42 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:01,036 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:01,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:01,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 224 states and 227 transitions. [2024-11-09 00:07:01,085 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 227 transitions. [2024-11-09 00:07:01,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:07:01,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:01,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 223 states and 226 transitions. [2024-11-09 00:07:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 226 transitions. [2024-11-09 00:07:01,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:07:01,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:01,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 225 states and 228 transitions. [2024-11-09 00:07:01,217 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 228 transitions. [2024-11-09 00:07:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:07:01,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:01,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 226 states and 229 transitions. [2024-11-09 00:07:01,318 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 229 transitions. [2024-11-09 00:07:01,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:07:01,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 225 states and 228 transitions. [2024-11-09 00:07:01,343 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 228 transitions. [2024-11-09 00:07:01,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:07:01,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:01,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,368 INFO L255 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:01,369 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:01,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:01,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 227 states and 230 transitions. [2024-11-09 00:07:01,437 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 230 transitions. [2024-11-09 00:07:01,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:07:01,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,467 INFO L255 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:01,468 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:01,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:01,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 228 states and 231 transitions. [2024-11-09 00:07:01,524 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 231 transitions. [2024-11-09 00:07:01,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:07:01,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,549 INFO L255 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:01,550 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:01,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:01,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 229 states and 232 transitions. [2024-11-09 00:07:01,617 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 232 transitions. [2024-11-09 00:07:01,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:07:01,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:01,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 228 states and 231 transitions. [2024-11-09 00:07:01,654 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 231 transitions. [2024-11-09 00:07:01,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:07:01,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:01,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,688 INFO L255 TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:01,689 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:01,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 230 states and 233 transitions. [2024-11-09 00:07:01,761 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 233 transitions. [2024-11-09 00:07:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:07:01,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,793 INFO L255 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:01,795 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:01,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:01,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 231 states and 234 transitions. [2024-11-09 00:07:01,863 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 234 transitions. [2024-11-09 00:07:01,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:07:01,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,897 INFO L255 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:01,898 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:01,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:01,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:01,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 232 states and 235 transitions. [2024-11-09 00:07:01,977 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 235 transitions. [2024-11-09 00:07:01,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:07:01,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:01,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:01,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:02,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,012 INFO L255 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:02,013 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:02,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 233 states and 236 transitions. [2024-11-09 00:07:02,083 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 236 transitions. [2024-11-09 00:07:02,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:07:02,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:02,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 232 states and 235 transitions. [2024-11-09 00:07:02,110 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 235 transitions. [2024-11-09 00:07:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:07:02,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:02,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 234 states and 237 transitions. [2024-11-09 00:07:02,196 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 237 transitions. [2024-11-09 00:07:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:07:02,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:02,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 235 states and 238 transitions. [2024-11-09 00:07:02,274 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 238 transitions. [2024-11-09 00:07:02,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:07:02,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:02,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 234 states and 237 transitions. [2024-11-09 00:07:02,310 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 237 transitions. [2024-11-09 00:07:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:07:02,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:02,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 236 states and 240 transitions. [2024-11-09 00:07:02,429 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 240 transitions. [2024-11-09 00:07:02,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:07:02,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:02,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 239 states and 245 transitions. [2024-11-09 00:07:02,642 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 245 transitions. [2024-11-09 00:07:02,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:07:02,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 243 states and 250 transitions. [2024-11-09 00:07:02,890 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 250 transitions. [2024-11-09 00:07:02,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:07:02,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:02,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 242 states and 249 transitions. [2024-11-09 00:07:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 249 transitions. [2024-11-09 00:07:02,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:07:02,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:03,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:03,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 248 states and 256 transitions. [2024-11-09 00:07:03,223 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 256 transitions. [2024-11-09 00:07:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:07:03,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:03,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:03,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:03,261 INFO L255 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:03,262 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:03,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:03,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:03,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 255 states and 263 transitions. [2024-11-09 00:07:03,447 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 263 transitions. [2024-11-09 00:07:03,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:07:03,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:03,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:03,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:03,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:03,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 254 states and 262 transitions. [2024-11-09 00:07:03,486 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 262 transitions. [2024-11-09 00:07:03,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:07:03,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:03,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:03,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:03,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:03,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 253 states and 261 transitions. [2024-11-09 00:07:03,514 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 261 transitions. [2024-11-09 00:07:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:07:03,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:03,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:03,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:03,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 252 states and 260 transitions. [2024-11-09 00:07:03,678 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 260 transitions. [2024-11-09 00:07:03,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:07:03,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:03,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:03,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:03,709 INFO L255 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:03,710 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:03,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:03,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 256 states and 264 transitions. [2024-11-09 00:07:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 264 transitions. [2024-11-09 00:07:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:07:03,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:03,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:03,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:03,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 255 states and 263 transitions. [2024-11-09 00:07:03,931 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 263 transitions. [2024-11-09 00:07:03,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:07:03,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:03,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:04,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:04,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:04,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 295 states and 305 transitions. [2024-11-09 00:07:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 305 transitions. [2024-11-09 00:07:04,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:07:04,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:04,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:04,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:04,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 296 states and 306 transitions. [2024-11-09 00:07:04,427 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 306 transitions. [2024-11-09 00:07:04,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:07:04,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:04,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:04,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:04,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:04,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 297 states and 307 transitions. [2024-11-09 00:07:04,866 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 307 transitions. [2024-11-09 00:07:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:07:04,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:04,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:04,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:04,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:05,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:05,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 298 states and 308 transitions. [2024-11-09 00:07:05,005 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 308 transitions. [2024-11-09 00:07:05,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:07:05,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:05,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:05,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:05,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:05,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 306 states and 319 transitions. [2024-11-09 00:07:05,340 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 319 transitions. [2024-11-09 00:07:05,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:07:05,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:05,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:05,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:05,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:05,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:05,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 352 states and 370 transitions. [2024-11-09 00:07:05,962 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 370 transitions. [2024-11-09 00:07:05,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:07:05,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:05,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:06,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:06,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 353 states and 371 transitions. [2024-11-09 00:07:06,051 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 371 transitions. [2024-11-09 00:07:06,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:07:06,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:06,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:06,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:06,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 354 states and 372 transitions. [2024-11-09 00:07:06,129 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 372 transitions. [2024-11-09 00:07:06,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:07:06,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:06,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:06,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:06,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 355 states and 373 transitions. [2024-11-09 00:07:06,252 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 373 transitions. [2024-11-09 00:07:06,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:07:06,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:06,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:06,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:06,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:06,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 358 states and 377 transitions. [2024-11-09 00:07:06,436 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 377 transitions. [2024-11-09 00:07:06,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:07:06,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:06,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:06,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:06,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:06,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:06,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 357 states and 376 transitions. [2024-11-09 00:07:06,479 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 376 transitions. [2024-11-09 00:07:06,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:07:06,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:06,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:06,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:06,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:06,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 358 states and 377 transitions. [2024-11-09 00:07:06,569 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 377 transitions. [2024-11-09 00:07:06,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:07:06,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:06,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:06,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:07,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 361 states and 380 transitions. [2024-11-09 00:07:07,014 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 380 transitions. [2024-11-09 00:07:07,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:07:07,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:07,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:07,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:07,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:07,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:07,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 360 states and 379 transitions. [2024-11-09 00:07:07,057 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 379 transitions. [2024-11-09 00:07:07,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:07:07,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:07,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:07,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:07,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:07,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:07,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 364 states and 383 transitions. [2024-11-09 00:07:07,526 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 383 transitions. [2024-11-09 00:07:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:07:07,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:07,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:07,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:07,572 INFO L255 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:07:07,574 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:07,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:07,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:07,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 366 states and 385 transitions. [2024-11-09 00:07:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 385 transitions. [2024-11-09 00:07:07,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:07:07,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:07,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:07,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:08,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 371 states and 390 transitions. [2024-11-09 00:07:08,370 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 390 transitions. [2024-11-09 00:07:08,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:07:08,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:08,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:08,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:08,412 INFO L255 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:08,413 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:08,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:08,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:08,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 372 states and 392 transitions. [2024-11-09 00:07:08,814 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 392 transitions. [2024-11-09 00:07:08,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:07:08,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:08,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:08,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:08,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 371 states and 391 transitions. [2024-11-09 00:07:08,859 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 391 transitions. [2024-11-09 00:07:08,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:07:08,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:08,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:08,902 INFO L255 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:08,905 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:09,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:09,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:09,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 373 states and 393 transitions. [2024-11-09 00:07:09,264 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 393 transitions. [2024-11-09 00:07:09,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:07:09,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:09,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:09,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:09,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 380 states and 400 transitions. [2024-11-09 00:07:09,868 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 400 transitions. [2024-11-09 00:07:09,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:07:09,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:09,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:09,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:09,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:09,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:09,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 379 states and 399 transitions. [2024-11-09 00:07:09,913 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 399 transitions. [2024-11-09 00:07:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:07:09,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:09,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:10,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:10,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:10,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 387 states and 407 transitions. [2024-11-09 00:07:10,585 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 407 transitions. [2024-11-09 00:07:10,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:07:10,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:10,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:10,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:10,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:10,627 INFO L255 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:07:10,629 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:10,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:10,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:10,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 390 states and 410 transitions. [2024-11-09 00:07:10,797 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 410 transitions. [2024-11-09 00:07:10,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:07:10,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:10,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:10,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:11,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:11,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 399 states and 419 transitions. [2024-11-09 00:07:11,440 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 419 transitions. [2024-11-09 00:07:11,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:07:11,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:11,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:11,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:11,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:11,484 INFO L255 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:11,485 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:11,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:11,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:11,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 400 states and 421 transitions. [2024-11-09 00:07:11,664 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 421 transitions. [2024-11-09 00:07:11,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:07:11,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:11,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:11,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:11,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:11,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 399 states and 420 transitions. [2024-11-09 00:07:11,703 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 420 transitions. [2024-11-09 00:07:11,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:07:11,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:11,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:11,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:11,747 INFO L255 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:11,748 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:11,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:12,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 401 states and 422 transitions. [2024-11-09 00:07:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 422 transitions. [2024-11-09 00:07:12,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:07:12,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:12,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:12,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:12,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:12,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 412 states and 433 transitions. [2024-11-09 00:07:12,297 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 433 transitions. [2024-11-09 00:07:12,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:07:12,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:12,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:12,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:12,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:12,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:13,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 427 states and 453 transitions. [2024-11-09 00:07:13,000 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 453 transitions. [2024-11-09 00:07:13,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:07:13,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:13,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:13,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:13,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:13,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 428 states and 454 transitions. [2024-11-09 00:07:13,068 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 454 transitions. [2024-11-09 00:07:13,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:07:13,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:13,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:13,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:13,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:13,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:13,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 429 states and 455 transitions. [2024-11-09 00:07:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 455 transitions. [2024-11-09 00:07:13,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:07:13,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:13,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:13,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:13,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 428 states and 454 transitions. [2024-11-09 00:07:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 454 transitions. [2024-11-09 00:07:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:07:13,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:13,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:13,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:13,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:13,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 430 states and 456 transitions. [2024-11-09 00:07:13,768 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 456 transitions. [2024-11-09 00:07:13,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:07:13,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:13,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:13,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:13,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:14,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:14,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 434 states and 461 transitions. [2024-11-09 00:07:14,282 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 461 transitions. [2024-11-09 00:07:14,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:07:14,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:14,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:14,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:14,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:14,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:14,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 437 states and 464 transitions. [2024-11-09 00:07:14,417 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 464 transitions. [2024-11-09 00:07:14,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:07:14,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:14,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:14,477 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:15,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 443 states and 471 transitions. [2024-11-09 00:07:15,047 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 471 transitions. [2024-11-09 00:07:15,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:07:15,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:15,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:15,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:15,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:15,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 447 states and 475 transitions. [2024-11-09 00:07:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 475 transitions. [2024-11-09 00:07:15,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:07:15,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:15,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:15,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:15,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:15,242 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:07:15,243 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:15,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:15,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:15,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 449 states and 477 transitions. [2024-11-09 00:07:15,528 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 477 transitions. [2024-11-09 00:07:15,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:07:15,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:15,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:15,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:15,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 448 states and 476 transitions. [2024-11-09 00:07:15,568 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 476 transitions. [2024-11-09 00:07:15,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:07:15,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:15,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:15,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:15,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 454 states and 482 transitions. [2024-11-09 00:07:15,724 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 482 transitions. [2024-11-09 00:07:15,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:07:15,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:15,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:15,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:15,767 INFO L255 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:15,769 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:15,944 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:16,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:16,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 456 states and 485 transitions. [2024-11-09 00:07:16,025 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 485 transitions. [2024-11-09 00:07:16,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:07:16,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:16,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:16,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:16,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 463 states and 492 transitions. [2024-11-09 00:07:16,678 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 492 transitions. [2024-11-09 00:07:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:07:16,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:16,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:16,719 INFO L255 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:16,720 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:16,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:17,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:17,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 466 states and 495 transitions. [2024-11-09 00:07:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 495 transitions. [2024-11-09 00:07:17,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:07:17,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:17,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:17,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:17,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 474 states and 503 transitions. [2024-11-09 00:07:17,742 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 503 transitions. [2024-11-09 00:07:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:07:17,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:17,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:17,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:17,783 INFO L255 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:07:17,785 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:17,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:17,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:17,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 476 states and 505 transitions. [2024-11-09 00:07:17,971 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 505 transitions. [2024-11-09 00:07:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:07:17,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:17,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:18,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 485 states and 514 transitions. [2024-11-09 00:07:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 514 transitions. [2024-11-09 00:07:18,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:07:18,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:18,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:18,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:18,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:18,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:18,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 484 states and 513 transitions. [2024-11-09 00:07:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 513 transitions. [2024-11-09 00:07:18,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:07:18,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:18,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:18,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:19,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:19,014 INFO L255 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:19,015 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:19,197 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:19,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 486 states and 516 transitions. [2024-11-09 00:07:19,286 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 516 transitions. [2024-11-09 00:07:19,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:07:19,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:19,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:19,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:19,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 497 states and 527 transitions. [2024-11-09 00:07:19,665 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 527 transitions. [2024-11-09 00:07:19,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:07:19,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:19,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:19,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:19,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:19,721 INFO L255 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:19,723 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:19,861 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:20,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:20,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 500 states and 530 transitions. [2024-11-09 00:07:20,074 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 530 transitions. [2024-11-09 00:07:20,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:07:20,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:20,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:20,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 501 states and 531 transitions. [2024-11-09 00:07:20,146 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 531 transitions. [2024-11-09 00:07:20,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:07:20,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:20,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,187 INFO L255 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:07:20,188 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:20,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:20,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:20,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 503 states and 533 transitions. [2024-11-09 00:07:20,369 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 533 transitions. [2024-11-09 00:07:20,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:07:20,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:20,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:20,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:20,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 502 states and 532 transitions. [2024-11-09 00:07:20,417 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 532 transitions. [2024-11-09 00:07:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:07:20,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:20,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:20,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 504 states and 535 transitions. [2024-11-09 00:07:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 535 transitions. [2024-11-09 00:07:20,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:07:20,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,583 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:20,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 506 states and 538 transitions. [2024-11-09 00:07:20,658 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 538 transitions. [2024-11-09 00:07:20,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:07:20,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:20,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:20,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 509 states and 543 transitions. [2024-11-09 00:07:20,785 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 543 transitions. [2024-11-09 00:07:20,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:07:20,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:20,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,839 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:20,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:20,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 512 states and 546 transitions. [2024-11-09 00:07:20,935 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 546 transitions. [2024-11-09 00:07:20,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:07:20,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:20,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:21,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:21,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 516 states and 551 transitions. [2024-11-09 00:07:21,063 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 551 transitions. [2024-11-09 00:07:21,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:07:21,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:21,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:21,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:21,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:21,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:21,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 515 states and 550 transitions. [2024-11-09 00:07:21,098 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 550 transitions. [2024-11-09 00:07:21,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:07:21,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:21,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:21,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:21,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:21,138 INFO L255 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:07:21,139 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:21,261 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 518 states and 553 transitions. [2024-11-09 00:07:21,320 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 553 transitions. [2024-11-09 00:07:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:07:21,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:21,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 524 states and 560 transitions. [2024-11-09 00:07:21,462 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 560 transitions. [2024-11-09 00:07:21,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:07:21,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:21,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:21,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:21,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:21,504 INFO L255 TraceCheckSpWp]: Trace formula consists of 118 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:21,505 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:21,635 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 525 states and 562 transitions. [2024-11-09 00:07:21,732 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 562 transitions. [2024-11-09 00:07:21,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:07:21,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:21,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:21,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:21,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:22,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:22,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 532 states and 569 transitions. [2024-11-09 00:07:22,160 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 569 transitions. [2024-11-09 00:07:22,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:07:22,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:22,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:22,207 INFO L255 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:22,208 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:22,408 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:22,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:22,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 534 states and 571 transitions. [2024-11-09 00:07:22,495 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 571 transitions. [2024-11-09 00:07:22,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:07:22,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:22,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:22,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:22,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:22,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 533 states and 570 transitions. [2024-11-09 00:07:22,545 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 570 transitions. [2024-11-09 00:07:22,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:07:22,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:22,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:22,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:22,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:22,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 532 states and 569 transitions. [2024-11-09 00:07:22,584 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 569 transitions. [2024-11-09 00:07:22,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:07:22,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:22,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:22,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:22,625 INFO L255 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:07:22,626 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:22,760 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:22,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:22,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 535 states and 572 transitions. [2024-11-09 00:07:22,820 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 572 transitions. [2024-11-09 00:07:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:07:22,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:22,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:22,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:22,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 534 states and 571 transitions. [2024-11-09 00:07:22,971 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 571 transitions. [2024-11-09 00:07:22,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:07:22,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:22,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:23,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:23,015 INFO L255 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:23,016 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:23,148 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:23,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:23,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 535 states and 573 transitions. [2024-11-09 00:07:23,252 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 573 transitions. [2024-11-09 00:07:23,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:07:23,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:23,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:23,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:23,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:23,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 534 states and 572 transitions. [2024-11-09 00:07:23,796 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 572 transitions. [2024-11-09 00:07:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:07:23,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:23,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:23,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:23,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:23,842 INFO L255 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:23,843 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:24,020 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:24,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:24,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 536 states and 574 transitions. [2024-11-09 00:07:24,103 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 574 transitions. [2024-11-09 00:07:24,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:07:24,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:24,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:24,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:24,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 535 states and 573 transitions. [2024-11-09 00:07:24,144 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 573 transitions. [2024-11-09 00:07:24,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:07:24,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:24,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:24,191 INFO L255 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:07:24,192 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:24,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:24,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:24,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 537 states and 575 transitions. [2024-11-09 00:07:24,362 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 575 transitions. [2024-11-09 00:07:24,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:07:24,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:24,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:24,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 576 states and 616 transitions. [2024-11-09 00:07:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 616 transitions. [2024-11-09 00:07:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:07:24,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:24,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:24,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:24,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:24,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 577 states and 617 transitions. [2024-11-09 00:07:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 617 transitions. [2024-11-09 00:07:24,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:07:24,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:24,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:24,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:25,061 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:07:25,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:25,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 576 states and 616 transitions. [2024-11-09 00:07:25,279 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 616 transitions. [2024-11-09 00:07:25,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:07:25,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:25,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:25,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:25,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:25,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 577 states and 617 transitions. [2024-11-09 00:07:25,915 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 617 transitions. [2024-11-09 00:07:25,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:07:25,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:25,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:25,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:25,999 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:07:26,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:26,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 576 states and 616 transitions. [2024-11-09 00:07:26,276 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 616 transitions. [2024-11-09 00:07:26,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:07:26,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:26,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:26,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:26,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:26,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 575 states and 615 transitions. [2024-11-09 00:07:26,936 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 615 transitions. [2024-11-09 00:07:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:07:26,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:26,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:26,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:26,975 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:07:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:27,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 572 states and 610 transitions. [2024-11-09 00:07:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 610 transitions. [2024-11-09 00:07:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:07:27,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:27,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:27,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:27,478 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:07:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:27,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 568 states and 605 transitions. [2024-11-09 00:07:27,697 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 605 transitions. [2024-11-09 00:07:27,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:07:27,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:27,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:27,741 INFO L255 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:27,742 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:27,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:28,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:28,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 586 states and 625 transitions. [2024-11-09 00:07:28,608 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 625 transitions. [2024-11-09 00:07:28,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:07:28,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:28,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:28,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:28,660 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:07:28,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:28,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 581 states and 619 transitions. [2024-11-09 00:07:28,897 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 619 transitions. [2024-11-09 00:07:28,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:07:28,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:28,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:28,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:28,950 INFO L255 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:07:28,951 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:29,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:29,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:29,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 582 states and 620 transitions. [2024-11-09 00:07:29,106 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 620 transitions. [2024-11-09 00:07:29,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:07:29,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:29,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:29,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:29,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:29,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 581 states and 619 transitions. [2024-11-09 00:07:29,150 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 619 transitions. [2024-11-09 00:07:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:07:29,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:29,199 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:07:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 574 states and 611 transitions. [2024-11-09 00:07:29,331 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 611 transitions. [2024-11-09 00:07:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:07:29,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:29,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:29,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:29,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:29,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 576 states and 614 transitions. [2024-11-09 00:07:29,506 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 614 transitions. [2024-11-09 00:07:29,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:07:29,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:29,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:29,557 INFO L255 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:07:29,559 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:29,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:29,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 586 states and 624 transitions. [2024-11-09 00:07:29,998 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 624 transitions. [2024-11-09 00:07:29,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:07:29,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:29,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:30,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:30,047 INFO L255 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 00:07:30,048 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:30,205 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:07:30,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 585 states and 623 transitions. [2024-11-09 00:07:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 623 transitions. [2024-11-09 00:07:30,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:07:30,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:30,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:30,659 INFO L255 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:07:30,661 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:33,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:33,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 625 states and 666 transitions. [2024-11-09 00:07:33,519 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 666 transitions. [2024-11-09 00:07:33,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:07:33,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:33,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:33,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:33,581 INFO L255 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:07:33,583 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:34,479 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:36,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 666 states and 709 transitions. [2024-11-09 00:07:36,978 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 709 transitions. [2024-11-09 00:07:36,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:07:36,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:36,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:36,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:37,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:37,038 INFO L255 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:07:37,040 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:37,710 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 674 states and 718 transitions. [2024-11-09 00:07:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 718 transitions. [2024-11-09 00:07:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:07:39,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:39,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:39,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:39,862 INFO L255 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:07:39,863 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:40,465 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:41,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:41,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 676 states and 723 transitions. [2024-11-09 00:07:41,679 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 723 transitions. [2024-11-09 00:07:41,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:07:41,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:41,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:41,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:07:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:42,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 679 states and 730 transitions. [2024-11-09 00:07:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 730 transitions. [2024-11-09 00:07:42,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:07:42,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:44,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 737 states and 798 transitions. [2024-11-09 00:07:44,960 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 798 transitions. [2024-11-09 00:07:44,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:07:44,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:44,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:45,073 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 739 states and 803 transitions. [2024-11-09 00:07:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 803 transitions. [2024-11-09 00:07:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:07:45,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:45,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:45,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:45,729 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:48,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 798 states and 873 transitions. [2024-11-09 00:07:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 873 transitions. [2024-11-09 00:07:48,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:07:48,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:48,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:48,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:48,944 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:07:49,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:49,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 802 states and 882 transitions. [2024-11-09 00:07:49,928 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 882 transitions. [2024-11-09 00:07:49,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:07:49,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:49,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:50,017 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:50,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 804 states and 887 transitions. [2024-11-09 00:07:50,594 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 887 transitions. [2024-11-09 00:07:50,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:07:50,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:50,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:50,769 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:07:51,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:51,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 807 states and 893 transitions. [2024-11-09 00:07:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 893 transitions. [2024-11-09 00:07:51,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:07:51,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:51,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:07:52,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:52,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 811 states and 902 transitions. [2024-11-09 00:07:52,443 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 902 transitions. [2024-11-09 00:07:52,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:07:52,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:52,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:52,495 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:07:53,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:53,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 815 states and 909 transitions. [2024-11-09 00:07:53,334 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 909 transitions. [2024-11-09 00:07:53,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:07:53,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:53,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:07:54,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:54,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 819 states and 918 transitions. [2024-11-09 00:07:54,651 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 918 transitions. [2024-11-09 00:07:54,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:07:54,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:54,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:54,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:54,709 INFO L255 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:07:54,711 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:57,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:57,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 826 states and 930 transitions. [2024-11-09 00:07:57,183 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 930 transitions. [2024-11-09 00:07:57,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:07:57,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:57,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:57,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:57,222 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:07:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:58,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 830 states and 940 transitions. [2024-11-09 00:07:58,030 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 940 transitions. [2024-11-09 00:07:58,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:07:58,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:58,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:58,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:58,126 INFO L255 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:07:58,127 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:58,263 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:58,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:58,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 832 states and 945 transitions. [2024-11-09 00:07:58,599 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 945 transitions. [2024-11-09 00:07:58,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:07:58,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:58,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:58,643 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:07:59,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:59,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 834 states and 949 transitions. [2024-11-09 00:07:59,005 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 949 transitions. [2024-11-09 00:07:59,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:07:59,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:59,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:59,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:07:59,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:59,061 INFO L255 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 00:07:59,063 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:07:59,414 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:07:59,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:59,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 836 states and 951 transitions. [2024-11-09 00:07:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 951 transitions. [2024-11-09 00:07:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:07:59,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:59,807 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:08:00,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:00,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 838 states and 955 transitions. [2024-11-09 00:08:00,303 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 955 transitions. [2024-11-09 00:08:00,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:08:00,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:00,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:00,349 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:08:00,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:00,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 840 states and 959 transitions. [2024-11-09 00:08:00,774 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 959 transitions. [2024-11-09 00:08:00,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:08:00,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:00,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:00,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:00,830 INFO L255 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:08:00,832 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:00,989 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:01,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 842 states and 961 transitions. [2024-11-09 00:08:01,041 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 961 transitions. [2024-11-09 00:08:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:08:01,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:01,115 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:08:01,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:01,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 844 states and 965 transitions. [2024-11-09 00:08:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 965 transitions. [2024-11-09 00:08:01,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:08:01,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:01,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:01,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:01,419 INFO L255 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 00:08:01,421 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:01,663 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:01,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:01,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 846 states and 968 transitions. [2024-11-09 00:08:01,929 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 968 transitions. [2024-11-09 00:08:01,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:08:01,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:01,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:01,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:02,023 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:08:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:02,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 845 states and 967 transitions. [2024-11-09 00:08:02,132 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 967 transitions. [2024-11-09 00:08:02,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:08:02,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:02,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:02,190 INFO L255 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-09 00:08:02,191 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:02,873 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:04,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:04,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 861 states and 988 transitions. [2024-11-09 00:08:04,692 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 988 transitions. [2024-11-09 00:08:04,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:08:04,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:04,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:08:04,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:04,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 860 states and 987 transitions. [2024-11-09 00:08:04,857 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 987 transitions. [2024-11-09 00:08:04,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:08:04,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:04,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:04,940 INFO L255 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:08:04,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:05,753 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 59 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:07,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 875 states and 1011 transitions. [2024-11-09 00:08:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1011 transitions. [2024-11-09 00:08:07,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:08:07,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:07,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:07,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:07,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:07,375 INFO L255 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:08:07,377 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:07,933 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 59 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:07,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:07,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 875 states and 1011 transitions. [2024-11-09 00:08:07,997 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1011 transitions. [2024-11-09 00:08:07,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:08:07,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:07,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:08,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:08,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:08,088 INFO L255 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:08:08,090 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:08,772 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 59 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:08,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:08,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 875 states and 1011 transitions. [2024-11-09 00:08:08,834 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1011 transitions. [2024-11-09 00:08:08,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:08:08,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:08,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:08,902 INFO L255 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 00:08:08,904 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:09,919 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:11,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:11,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 877 states and 1016 transitions. [2024-11-09 00:08:11,406 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1016 transitions. [2024-11-09 00:08:11,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:08:11,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:11,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:11,449 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:08:11,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 874 states and 1013 transitions. [2024-11-09 00:08:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1013 transitions. [2024-11-09 00:08:11,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:08:11,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:11,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:11,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:11,788 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:08:12,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:12,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 876 states and 1016 transitions. [2024-11-09 00:08:12,149 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1016 transitions. [2024-11-09 00:08:12,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:08:12,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:12,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:12,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:12,206 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:08:12,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:12,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 872 states and 1012 transitions. [2024-11-09 00:08:12,368 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1012 transitions. [2024-11-09 00:08:12,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:08:12,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:12,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:12,560 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:08:13,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:13,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 875 states and 1018 transitions. [2024-11-09 00:08:13,439 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1018 transitions. [2024-11-09 00:08:13,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:08:13,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:13,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:13,506 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:08:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:13,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 870 states and 1013 transitions. [2024-11-09 00:08:13,675 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1013 transitions. [2024-11-09 00:08:13,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:08:13,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:13,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:13,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:13,721 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:08:13,722 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:13,889 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:14,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:14,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 872 states and 1015 transitions. [2024-11-09 00:08:14,482 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1015 transitions. [2024-11-09 00:08:14,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:08:14,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:14,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:14,540 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:08:14,542 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:14,744 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:15,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:15,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 875 states and 1019 transitions. [2024-11-09 00:08:15,075 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1019 transitions. [2024-11-09 00:08:15,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:08:15,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:15,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:15,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:15,123 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:08:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:15,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 868 states and 1012 transitions. [2024-11-09 00:08:15,418 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1012 transitions. [2024-11-09 00:08:15,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:08:15,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:15,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:15,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:15,469 INFO L255 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 00:08:15,471 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:15,654 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:15,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:15,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 870 states and 1014 transitions. [2024-11-09 00:08:15,879 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1014 transitions. [2024-11-09 00:08:15,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:08:15,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:15,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:15,919 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:08:16,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:16,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 862 states and 1006 transitions. [2024-11-09 00:08:16,393 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1006 transitions. [2024-11-09 00:08:16,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:08:16,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:16,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:16,442 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:08:16,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:16,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 853 states and 997 transitions. [2024-11-09 00:08:16,930 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 997 transitions. [2024-11-09 00:08:16,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:08:16,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:16,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:16,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:16,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:16,985 INFO L255 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:08:16,986 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:17,143 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:17,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 855 states and 999 transitions. [2024-11-09 00:08:17,290 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 999 transitions. [2024-11-09 00:08:17,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:08:17,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:17,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:17,373 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:08:18,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:18,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 869 states and 1015 transitions. [2024-11-09 00:08:18,499 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1015 transitions. [2024-11-09 00:08:18,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:08:18,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:18,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:18,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:18,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:18,558 INFO L255 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 00:08:18,560 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:18,772 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:19,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:19,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 871 states and 1017 transitions. [2024-11-09 00:08:19,007 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1017 transitions. [2024-11-09 00:08:19,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:08:19,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:19,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:19,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:19,057 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:08:19,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 870 states and 1016 transitions. [2024-11-09 00:08:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1016 transitions. [2024-11-09 00:08:19,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:08:19,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:19,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:19,250 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:08:19,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:19,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 869 states and 1015 transitions. [2024-11-09 00:08:19,423 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1015 transitions. [2024-11-09 00:08:19,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:08:19,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:19,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:19,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:19,468 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:08:19,469 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:19,654 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:19,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 871 states and 1017 transitions. [2024-11-09 00:08:19,797 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1017 transitions. [2024-11-09 00:08:19,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:08:19,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:19,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:19,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:19,853 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:08:20,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 868 states and 1012 transitions. [2024-11-09 00:08:20,069 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1012 transitions. [2024-11-09 00:08:20,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:08:20,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:20,125 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:08:20,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:20,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 864 states and 1007 transitions. [2024-11-09 00:08:20,294 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1007 transitions. [2024-11-09 00:08:20,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:08:20,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:20,349 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:20,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:20,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 867 states and 1010 transitions. [2024-11-09 00:08:20,641 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1010 transitions. [2024-11-09 00:08:20,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:08:20,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:20,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:20,697 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:08:20,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:20,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 862 states and 1004 transitions. [2024-11-09 00:08:20,913 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1004 transitions. [2024-11-09 00:08:20,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:08:20,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:20,980 INFO L255 TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:08:20,982 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:21,173 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 864 states and 1006 transitions. [2024-11-09 00:08:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1006 transitions. [2024-11-09 00:08:21,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:08:21,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:21,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:08:21,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:21,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 857 states and 998 transitions. [2024-11-09 00:08:21,528 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 998 transitions. [2024-11-09 00:08:21,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:08:21,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:21,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:21,721 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:08:22,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:22,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 849 states and 990 transitions. [2024-11-09 00:08:22,155 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 990 transitions. [2024-11-09 00:08:22,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:08:22,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:22,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:22,204 INFO L255 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 00:08:22,205 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:22,417 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:22,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:22,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 851 states and 992 transitions. [2024-11-09 00:08:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 992 transitions. [2024-11-09 00:08:22,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:08:22,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:22,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:22,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:22,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:22,816 INFO L255 TraceCheckSpWp]: Trace formula consists of 191 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:08:22,818 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:22,990 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:23,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:23,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 853 states and 994 transitions. [2024-11-09 00:08:23,044 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 994 transitions. [2024-11-09 00:08:23,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:08:23,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:23,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:23,105 INFO L255 TraceCheckSpWp]: Trace formula consists of 193 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-09 00:08:23,107 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:26,037 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:26,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:26,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 855 states and 996 transitions. [2024-11-09 00:08:26,300 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 996 transitions. [2024-11-09 00:08:26,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:08:26,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:26,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:26,371 INFO L255 TraceCheckSpWp]: Trace formula consists of 194 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:08:26,373 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:26,625 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:08:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:26,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 856 states and 997 transitions. [2024-11-09 00:08:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 997 transitions. [2024-11-09 00:08:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:08:26,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:26,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:26,939 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:08:28,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:28,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 895 states and 1040 transitions. [2024-11-09 00:08:28,538 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1040 transitions. [2024-11-09 00:08:28,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:08:28,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:28,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:28,700 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:08:30,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:30,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 935 states and 1084 transitions. [2024-11-09 00:08:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1084 transitions. [2024-11-09 00:08:30,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:08:30,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:30,739 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:08:35,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:35,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 975 states and 1127 transitions. [2024-11-09 00:08:35,931 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1127 transitions. [2024-11-09 00:08:35,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:08:35,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:35,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:35,983 INFO L255 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:08:35,984 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:36,974 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:08:43,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:43,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 1019 states and 1178 transitions. [2024-11-09 00:08:43,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1178 transitions. [2024-11-09 00:08:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:08:43,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:43,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:43,079 INFO L255 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 00:08:43,081 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:43,532 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:08:45,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1033 states and 1191 transitions. [2024-11-09 00:08:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1191 transitions. [2024-11-09 00:08:45,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:08:45,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:45,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:45,402 INFO L255 TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 00:08:45,404 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:46,443 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:08:50,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:50,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1078 states and 1241 transitions. [2024-11-09 00:08:50,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1241 transitions. [2024-11-09 00:08:50,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:08:50,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:50,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:50,599 INFO L255 TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-09 00:08:50,600 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:57,199 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:08:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:59,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1092 states and 1254 transitions. [2024-11-09 00:08:59,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1254 transitions. [2024-11-09 00:08:59,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:08:59,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:59,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:08:59,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:59,637 INFO L255 TraceCheckSpWp]: Trace formula consists of 204 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:08:59,639 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:08:59,844 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:09:00,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:00,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1102 states and 1266 transitions. [2024-11-09 00:09:00,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1266 transitions. [2024-11-09 00:09:00,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:09:00,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:00,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:00,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:09:00,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:00,342 INFO L255 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 00:09:00,343 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:18:05,468 WARN L286 SmtUtils]: Spent 10.63s on a formula simplification that was a NOOP. DAG size: 23 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 00:18:15,638 WARN L873 $PredicateComparison]: unable to prove that (exists ((|ULTIMATE.start_main_~y~0#1| Int) (|v_ULTIMATE.start_main_~x~0#1_49| Int)) (and (<= (+ |v_ULTIMATE.start_main_~x~0#1_49| (* |ULTIMATE.start_main_~y~0#1| |ULTIMATE.start_main_~y~0#1| |ULTIMATE.start_main_~y~0#1| |ULTIMATE.start_main_~y~0#1| |ULTIMATE.start_main_~y~0#1|)) |c_ULTIMATE.start_main_~x~0#1|) (exists ((|v_ULTIMATE.start_main_~y~0#1_288| Int)) (and (= (+ (* |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288|) (* |v_ULTIMATE.start_main_~x~0#1_49| 12)) (+ (* 6 (* |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288|)) (* (* |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288|) 5) (* 2 (* |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288| |v_ULTIMATE.start_main_~y~0#1_288|)))) (<= (+ |v_ULTIMATE.start_main_~y~0#1_288| 1) |ULTIMATE.start_main_~y~0#1|))))) is different from true [2024-11-09 00:18:16,470 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked.