./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound10.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/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_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4e2993d4b0d2c145cb6ebddb0d9f125eb6995ee629adf15e0b0f7e55a8d8a49a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:32:15,598 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:32:15,709 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:32:15,714 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:32:15,715 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:32:15,767 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:32:15,768 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:32:15,769 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:32:15,770 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:32:15,771 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:32:15,774 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:32:15,774 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:32:15,775 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:32:15,775 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:32:15,775 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:32:15,775 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:32:15,776 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:32:15,776 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:32:15,776 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:32:15,777 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:32:15,777 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:32:15,781 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:32:15,781 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:32:15,782 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:32:15,782 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:32:15,782 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:32:15,783 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:32:15,783 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:32:15,783 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:32:15,783 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:32:15,784 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:32:15,784 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:32:15,784 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:32:15,784 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_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e2993d4b0d2c145cb6ebddb0d9f125eb6995ee629adf15e0b0f7e55a8d8a49a [2024-11-09 00:32:16,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:32:16,106 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:32:16,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:32:16,110 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:32:16,112 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:32:16,114 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound10.c Unable to find full path for "g++" [2024-11-09 00:32:18,113 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:32:18,313 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:32:18,313 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound10.c [2024-11-09 00:32:18,330 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/data/d1ae089a4/e08376efbdda4fb1b0cdff7aab0cd064/FLAG5a269e079 [2024-11-09 00:32:18,359 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/data/d1ae089a4/e08376efbdda4fb1b0cdff7aab0cd064 [2024-11-09 00:32:18,362 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:32:18,364 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:32:18,365 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:32:18,365 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:32:18,371 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:32:18,372 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,374 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@394c076b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18, skipping insertion in model container [2024-11-09 00:32:18,374 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,406 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:32:18,645 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound10.c[588,601] [2024-11-09 00:32:18,682 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:32:18,695 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:32:18,710 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound10.c[588,601] [2024-11-09 00:32:18,730 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:32:18,754 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:32:18,755 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18 WrapperNode [2024-11-09 00:32:18,755 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:32:18,756 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:32:18,756 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:32:18,757 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:32:18,765 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,775 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,805 INFO L138 Inliner]: procedures = 14, calls = 19, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 47 [2024-11-09 00:32:18,805 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:32:18,810 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:32:18,810 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:32:18,810 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:32:18,821 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,822 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,822 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,826 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,829 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,830 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,831 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,833 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:32:18,834 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:32:18,834 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:32:18,834 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:32:18,835 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:18" (1/1) ... [2024-11-09 00:32:18,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:32:18,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:32:18,867 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:32:18,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:32:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:32:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:32:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:32:18,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:32:18,899 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:32:18,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:32:18,979 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:32:18,981 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:32:19,175 INFO L? ?]: Removed 6 outVars from TransFormulas that were not future-live. [2024-11-09 00:32:19,175 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:32:19,227 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:32:19,227 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:32:19,227 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:32:19 BoogieIcfgContainer [2024-11-09 00:32:19,228 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:32:19,228 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:32:19,228 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:32:19,240 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:32:19,241 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:32:19" (1/1) ... [2024-11-09 00:32:19,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:32:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:19,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 22 states and 34 transitions. [2024-11-09 00:32:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 34 transitions. [2024-11-09 00:32:19,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:32:19,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:19,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:19,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 26 states and 46 transitions. [2024-11-09 00:32:19,991 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 46 transitions. [2024-11-09 00:32:19,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:32:19,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:19,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:20,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:20,044 INFO L255 TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:32:20,049 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:20,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:20,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:20,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 29 states and 52 transitions. [2024-11-09 00:32:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 52 transitions. [2024-11-09 00:32:20,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:32:20,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:20,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:20,441 INFO L255 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-09 00:32:20,453 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:20,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:32:20,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:20,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 33 states and 61 transitions. [2024-11-09 00:32:20,996 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 61 transitions. [2024-11-09 00:32:20,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:32:20,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:20,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:21,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:21,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:21,065 INFO L255 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:32:21,066 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:32:21,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:21,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 35 states and 66 transitions. [2024-11-09 00:32:21,472 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 66 transitions. [2024-11-09 00:32:21,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:32:21,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:21,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:21,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:21,520 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:32:21,521 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:21,606 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:32:21,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:21,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 36 states and 69 transitions. [2024-11-09 00:32:21,671 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 69 transitions. [2024-11-09 00:32:21,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:32:21,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:21,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:21,849 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:32:22,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:22,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 43 states and 85 transitions. [2024-11-09 00:32:22,362 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 85 transitions. [2024-11-09 00:32:22,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:32:22,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:22,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:22,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:22,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:32:22,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:22,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 44 states and 86 transitions. [2024-11-09 00:32:22,781 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 86 transitions. [2024-11-09 00:32:22,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:32:22,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:22,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:22,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:22,829 INFO L255 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-09 00:32:22,831 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:23,039 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 12 proven. 3 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 00:32:23,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:23,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 48 states and 92 transitions. [2024-11-09 00:32:23,455 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 92 transitions. [2024-11-09 00:32:23,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:32:23,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:23,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:23,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:23,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:23,512 INFO L255 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-09 00:32:23,517 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:23,655 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:32:24,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:24,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 54 states and 103 transitions. [2024-11-09 00:32:24,285 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 103 transitions. [2024-11-09 00:32:24,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:32:24,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:24,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:24,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:24,358 INFO L255 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 00:32:24,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:24,514 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:32:24,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 56 states and 108 transitions. [2024-11-09 00:32:24,949 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 108 transitions. [2024-11-09 00:32:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:32:24,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:24,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:24,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:24,999 INFO L255 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-09 00:32:25,001 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 17 proven. 31 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 00:32:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 49 states and 91 transitions. [2024-11-09 00:32:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 91 transitions. [2024-11-09 00:32:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:32:25,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:25,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:26,012 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 39 proven. 13 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-09 00:32:26,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:26,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 51 states and 93 transitions. [2024-11-09 00:32:26,642 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 93 transitions. [2024-11-09 00:32:26,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:32:26,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:26,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:26,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:26,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:26,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-09 00:32:26,730 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:27,281 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 22 proven. 7 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:32:28,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 67 states and 123 transitions. [2024-11-09 00:32:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 123 transitions. [2024-11-09 00:32:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:32:28,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:28,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:28,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:28,746 INFO L255 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-09 00:32:28,748 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:29,224 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 21 proven. 44 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 00:32:29,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:29,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 70 states and 129 transitions. [2024-11-09 00:32:29,801 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 129 transitions. [2024-11-09 00:32:29,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:32:29,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:29,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:29,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:29,875 INFO L255 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-09 00:32:29,877 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:30,382 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 24 proven. 7 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-09 00:32:31,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 71 states and 132 transitions. [2024-11-09 00:32:31,097 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 132 transitions. [2024-11-09 00:32:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:32:31,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:31,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:31,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:31,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:31,153 INFO L255 TraceCheckSpWp]: Trace formula consists of 170 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-09 00:32:31,155 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:31,487 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 24 proven. 15 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-09 00:32:32,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 75 states and 140 transitions. [2024-11-09 00:32:32,357 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 140 transitions. [2024-11-09 00:32:32,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:32:32,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:32,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:32,414 INFO L255 TraceCheckSpWp]: Trace formula consists of 170 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-09 00:32:32,416 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:32,769 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 25 proven. 44 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 00:32:33,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:33,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 77 states and 144 transitions. [2024-11-09 00:32:33,589 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 144 transitions. [2024-11-09 00:32:33,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:32:33,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:33,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:33,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:33,671 INFO L255 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-09 00:32:33,674 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:34,129 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 25 proven. 54 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 00:32:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:34,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 78 states and 146 transitions. [2024-11-09 00:32:34,715 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 146 transitions. [2024-11-09 00:32:34,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:32:34,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:34,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:35,229 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 55 proven. 13 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-09 00:32:35,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:35,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 79 states and 147 transitions. [2024-11-09 00:32:35,403 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 147 transitions. [2024-11-09 00:32:35,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:32:35,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:35,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:35,483 INFO L255 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 00:32:35,485 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:35,628 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 28 proven. 19 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-09 00:32:35,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:35,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 80 states and 151 transitions. [2024-11-09 00:32:35,919 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 151 transitions. [2024-11-09 00:32:35,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:32:35,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:35,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:35,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 55 proven. 19 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-09 00:32:37,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:37,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 82 states and 154 transitions. [2024-11-09 00:32:37,331 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 154 transitions. [2024-11-09 00:32:37,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:32:37,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:37,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:37,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:37,483 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 69 proven. 13 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-09 00:32:37,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:37,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 82 states and 152 transitions. [2024-11-09 00:32:37,796 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 152 transitions. [2024-11-09 00:32:37,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:32:37,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:37,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:37,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:37,869 INFO L255 TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-11-09 00:32:37,872 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:38,572 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 31 proven. 67 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-09 00:32:40,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:40,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 85 states and 158 transitions. [2024-11-09 00:32:40,038 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 158 transitions. [2024-11-09 00:32:40,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:32:40,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:40,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:40,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:40,124 INFO L255 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-09 00:32:40,127 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:41,012 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 32 proven. 30 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-09 00:32:42,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:42,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 88 states and 164 transitions. [2024-11-09 00:32:42,316 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 164 transitions. [2024-11-09 00:32:42,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:32:42,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:42,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:42,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:42,418 INFO L255 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-09 00:32:42,421 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:43,354 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 33 proven. 70 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 00:32:44,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:44,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 96 states and 180 transitions. [2024-11-09 00:32:44,792 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 180 transitions. [2024-11-09 00:32:44,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:32:44,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:44,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:44,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:44,863 INFO L255 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-09 00:32:44,866 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:45,536 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 34 proven. 33 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:32:46,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:46,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 100 states and 187 transitions. [2024-11-09 00:32:46,400 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 187 transitions. [2024-11-09 00:32:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:32:46,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:46,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:46,473 INFO L255 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-09 00:32:46,476 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:46,997 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 36 proven. 21 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-09 00:32:47,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:47,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 102 states and 191 transitions. [2024-11-09 00:32:47,401 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 191 transitions. [2024-11-09 00:32:47,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:32:47,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:47,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:47,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:47,482 INFO L255 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-09 00:32:47,485 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:48,152 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 36 proven. 36 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-09 00:32:49,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:49,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 103 states and 193 transitions. [2024-11-09 00:32:49,302 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 193 transitions. [2024-11-09 00:32:49,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:32:49,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:49,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:49,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:49,418 INFO L255 TraceCheckSpWp]: Trace formula consists of 243 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-09 00:32:49,421 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:49,821 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 37 proven. 94 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 00:32:50,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:50,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 104 states and 197 transitions. [2024-11-09 00:32:50,358 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 197 transitions. [2024-11-09 00:32:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:32:50,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:50,510 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 99 proven. 13 refuted. 0 times theorem prover too weak. 730 trivial. 0 not checked. [2024-11-09 00:32:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:51,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 104 states and 195 transitions. [2024-11-09 00:32:51,030 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 195 transitions. [2024-11-09 00:32:51,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:32:51,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:51,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:51,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:51,140 INFO L255 TraceCheckSpWp]: Trace formula consists of 262 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-09 00:32:51,143 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:52,770 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 41 proven. 103 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-09 00:32:55,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:55,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 107 states and 201 transitions. [2024-11-09 00:32:55,285 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 201 transitions. [2024-11-09 00:32:55,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:32:55,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:55,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:55,421 INFO L255 TraceCheckSpWp]: Trace formula consists of 271 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-09 00:32:55,424 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:57,006 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 41 proven. 115 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-09 00:32:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:58,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 110 states and 207 transitions. [2024-11-09 00:32:58,316 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 207 transitions. [2024-11-09 00:32:58,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:32:58,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:58,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:32:58,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:58,454 INFO L255 TraceCheckSpWp]: Trace formula consists of 271 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-09 00:32:58,458 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:32:59,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 44 proven. 42 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-09 00:33:00,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:00,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 111 states and 210 transitions. [2024-11-09 00:33:00,870 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 210 transitions. [2024-11-09 00:33:00,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:33:00,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:00,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:00,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:00,987 INFO L255 TraceCheckSpWp]: Trace formula consists of 280 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-09 00:33:00,991 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:02,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 44 proven. 58 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-09 00:33:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:03,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 115 states and 217 transitions. [2024-11-09 00:33:03,134 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 217 transitions. [2024-11-09 00:33:03,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:33:03,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:03,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:03,240 INFO L255 TraceCheckSpWp]: Trace formula consists of 280 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-09 00:33:03,243 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:04,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1100 backedges. 45 proven. 109 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-09 00:33:05,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:05,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 117 states and 221 transitions. [2024-11-09 00:33:05,138 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 221 transitions. [2024-11-09 00:33:05,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:33:05,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:05,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:05,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:05,270 INFO L255 TraceCheckSpWp]: Trace formula consists of 289 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-09 00:33:05,274 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:06,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1120 backedges. 45 proven. 129 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-09 00:33:07,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:07,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 118 states and 223 transitions. [2024-11-09 00:33:07,392 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 223 transitions. [2024-11-09 00:33:07,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:33:07,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:07,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:07,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:07,497 INFO L255 TraceCheckSpWp]: Trace formula consists of 298 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-09 00:33:07,502 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:08,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 48 proven. 66 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2024-11-09 00:33:08,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 119 states and 227 transitions. [2024-11-09 00:33:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 227 transitions. [2024-11-09 00:33:08,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:33:08,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:08,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:08,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1320 backedges. 129 proven. 13 refuted. 0 times theorem prover too weak. 1178 trivial. 0 not checked. [2024-11-09 00:33:09,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:09,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 119 states and 225 transitions. [2024-11-09 00:33:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 225 transitions. [2024-11-09 00:33:09,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:33:09,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:09,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:09,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:09,596 INFO L255 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-09 00:33:09,598 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:10,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1422 backedges. 52 proven. 70 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-09 00:33:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 122 states and 231 transitions. [2024-11-09 00:33:13,340 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 231 transitions. [2024-11-09 00:33:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:33:13,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:13,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:13,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:13,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:13,464 INFO L255 TraceCheckSpWp]: Trace formula consists of 326 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-09 00:33:13,467 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:15,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1437 backedges. 52 proven. 85 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-09 00:33:16,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:16,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 125 states and 237 transitions. [2024-11-09 00:33:16,770 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 237 transitions. [2024-11-09 00:33:16,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:33:16,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:16,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:16,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:16,909 INFO L255 TraceCheckSpWp]: Trace formula consists of 326 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-09 00:33:16,913 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:18,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 53 proven. 149 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2024-11-09 00:33:21,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:21,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 126 states and 240 transitions. [2024-11-09 00:33:21,010 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 240 transitions. [2024-11-09 00:33:21,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:33:21,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:21,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:21,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:21,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:21,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 55 conjuncts are in the unsatisfiable core [2024-11-09 00:33:21,184 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:23,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1548 backedges. 53 proven. 169 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2024-11-09 00:33:25,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:25,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 130 states and 247 transitions. [2024-11-09 00:33:25,395 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 247 transitions. [2024-11-09 00:33:25,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:33:25,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:25,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:25,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:25,546 INFO L255 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-09 00:33:25,549 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1638 backedges. 56 proven. 70 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2024-11-09 00:33:28,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:28,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 132 states and 251 transitions. [2024-11-09 00:33:28,850 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 251 transitions. [2024-11-09 00:33:28,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:33:28,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:28,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:28,967 INFO L255 TraceCheckSpWp]: Trace formula consists of 344 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-09 00:33:28,971 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 1663 backedges. 56 proven. 95 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2024-11-09 00:33:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 133 states and 253 transitions. [2024-11-09 00:33:32,078 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 253 transitions. [2024-11-09 00:33:32,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:33:32,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:32,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:32,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:32,215 INFO L255 TraceCheckSpWp]: Trace formula consists of 353 conjuncts, 45 conjuncts are in the unsatisfiable core [2024-11-09 00:33:32,219 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:34,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 57 proven. 185 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-09 00:33:34,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 134 states and 257 transitions. [2024-11-09 00:33:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 257 transitions. [2024-11-09 00:33:34,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:33:34,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:34,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:35,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 159 proven. 13 refuted. 0 times theorem prover too weak. 1733 trivial. 0 not checked. [2024-11-09 00:33:35,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:35,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 134 states and 255 transitions. [2024-11-09 00:33:35,630 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 255 transitions. [2024-11-09 00:33:35,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:33:35,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:35,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:35,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:35,755 INFO L255 TraceCheckSpWp]: Trace formula consists of 372 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-09 00:33:35,758 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:36,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 61 proven. 196 refuted. 0 times theorem prover too weak. 1770 trivial. 0 not checked. [2024-11-09 00:33:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:39,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 137 states and 261 transitions. [2024-11-09 00:33:39,806 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 261 transitions. [2024-11-09 00:33:39,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:33:39,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:39,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:39,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:39,926 INFO L255 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-09 00:33:39,929 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:42,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2045 backedges. 62 proven. 123 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-09 00:33:44,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:44,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 140 states and 266 transitions. [2024-11-09 00:33:44,466 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 266 transitions. [2024-11-09 00:33:44,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:33:44,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:44,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:44,580 INFO L255 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-09 00:33:44,583 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:47,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2153 backedges. 63 proven. 199 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-11-09 00:33:49,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 141 states and 268 transitions. [2024-11-09 00:33:49,261 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 268 transitions. [2024-11-09 00:33:49,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:33:49,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:49,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:49,386 INFO L255 TraceCheckSpWp]: Trace formula consists of 390 conjuncts, 55 conjuncts are in the unsatisfiable core [2024-11-09 00:33:49,389 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:51,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2177 backedges. 64 proven. 129 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-09 00:33:53,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:53,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 142 states and 270 transitions. [2024-11-09 00:33:53,838 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 270 transitions. [2024-11-09 00:33:53,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:33:53,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:53,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:53,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:54,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:54,043 INFO L255 TraceCheckSpWp]: Trace formula consists of 390 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-11-09 00:33:54,047 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:33:56,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 65 proven. 202 refuted. 0 times theorem prover too weak. 2016 trivial. 0 not checked. [2024-11-09 00:33:58,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:58,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 143 states and 272 transitions. [2024-11-09 00:33:58,134 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 272 transitions. [2024-11-09 00:33:58,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:33:58,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:58,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:58,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:33:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:58,261 INFO L255 TraceCheckSpWp]: Trace formula consists of 399 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-11-09 00:33:58,264 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:00,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2313 backedges. 66 proven. 135 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-11-09 00:34:02,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:02,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 144 states and 274 transitions. [2024-11-09 00:34:02,771 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 274 transitions. [2024-11-09 00:34:02,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-09 00:34:02,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:02,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:02,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:02,956 INFO L255 TraceCheckSpWp]: Trace formula consists of 408 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-09 00:34:02,960 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:05,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2453 backedges. 68 proven. 141 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-11-09 00:34:06,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:06,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 145 states and 278 transitions. [2024-11-09 00:34:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 278 transitions. [2024-11-09 00:34:06,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-09 00:34:06,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:06,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2597 backedges. 189 proven. 13 refuted. 0 times theorem prover too weak. 2395 trivial. 0 not checked. [2024-11-09 00:34:07,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:07,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 145 states and 276 transitions. [2024-11-09 00:34:07,624 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 276 transitions. [2024-11-09 00:34:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:34:07,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:07,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:07,798 INFO L255 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-11-09 00:34:07,802 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:08,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 71 proven. 253 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-09 00:34:12,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:12,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 148 states and 282 transitions. [2024-11-09 00:34:12,059 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 282 transitions. [2024-11-09 00:34:12,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:34:12,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:12,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:12,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:12,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:12,193 INFO L255 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-09 00:34:12,196 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:16,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 72 proven. 168 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2024-11-09 00:34:18,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:18,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 151 states and 287 transitions. [2024-11-09 00:34:18,231 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 287 transitions. [2024-11-09 00:34:18,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:34:18,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:18,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:18,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:18,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:18,368 INFO L255 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 55 conjuncts are in the unsatisfiable core [2024-11-09 00:34:18,370 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2885 backedges. 73 proven. 256 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2024-11-09 00:34:24,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:24,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 152 states and 289 transitions. [2024-11-09 00:34:24,687 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 289 transitions. [2024-11-09 00:34:24,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:34:24,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:24,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:24,822 INFO L255 TraceCheckSpWp]: Trace formula consists of 445 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-09 00:34:24,826 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2913 backedges. 73 proven. 284 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2024-11-09 00:34:30,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:30,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 153 states and 291 transitions. [2024-11-09 00:34:30,697 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2024-11-09 00:34:30,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:34:30,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:30,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:30,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:30,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:30,865 INFO L255 TraceCheckSpWp]: Trace formula consists of 445 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-11-09 00:34:30,868 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:34,210 INFO L134 CoverageAnalysis]: Checked inductivity of 3035 backedges. 76 proven. 147 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-09 00:34:36,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 154 states and 293 transitions. [2024-11-09 00:34:36,112 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 293 transitions. [2024-11-09 00:34:36,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:34:36,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:36,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:36,255 INFO L255 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 73 conjuncts are in the unsatisfiable core [2024-11-09 00:34:36,258 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 3070 backedges. 75 proven. 294 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-09 00:34:41,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 155 states and 295 transitions. [2024-11-09 00:34:41,452 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 295 transitions. [2024-11-09 00:34:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:34:41,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:41,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:41,585 INFO L255 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-09 00:34:41,590 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:44,691 INFO L134 CoverageAnalysis]: Checked inductivity of 3231 backedges. 78 proven. 189 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-09 00:34:45,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:45,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 156 states and 299 transitions. [2024-11-09 00:34:45,951 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 299 transitions. [2024-11-09 00:34:45,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:34:45,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:46,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3396 backedges. 219 proven. 13 refuted. 0 times theorem prover too weak. 3164 trivial. 0 not checked. [2024-11-09 00:34:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:47,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 156 states and 297 transitions. [2024-11-09 00:34:47,420 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 297 transitions. [2024-11-09 00:34:47,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:34:47,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:47,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:47,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:47,567 INFO L255 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-09 00:34:47,571 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:48,335 INFO L134 CoverageAnalysis]: Checked inductivity of 3558 backedges. 82 proven. 196 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-09 00:34:52,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:52,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 159 states and 303 transitions. [2024-11-09 00:34:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 303 transitions. [2024-11-09 00:34:52,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 00:34:52,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:52,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:34:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:52,418 INFO L255 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 55 conjuncts are in the unsatisfiable core [2024-11-09 00:34:52,422 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:34:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 3582 backedges. 82 proven. 220 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-09 00:34:59,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:59,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 162 states and 308 transitions. [2024-11-09 00:34:59,803 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 308 transitions. [2024-11-09 00:34:59,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:34:59,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:59,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:59,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:35:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:00,060 INFO L255 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-11-09 00:35:00,062 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:35:05,451 INFO L134 CoverageAnalysis]: Checked inductivity of 3724 backedges. 84 proven. 196 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-09 00:35:07,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:07,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 163 states and 310 transitions. [2024-11-09 00:35:07,406 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 310 transitions. [2024-11-09 00:35:07,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:35:07,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:07,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:35:07,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:07,562 INFO L255 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-09 00:35:07,567 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:35:12,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3756 backedges. 83 proven. 352 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-11-09 00:35:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:14,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 164 states and 312 transitions. [2024-11-09 00:35:14,608 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 312 transitions. [2024-11-09 00:35:14,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-09 00:35:14,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:14,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:35:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:14,797 INFO L255 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-11-09 00:35:14,801 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:35:19,849 INFO L134 CoverageAnalysis]: Checked inductivity of 3894 backedges. 86 proven. 196 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-11-09 00:35:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:22,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 165 states and 314 transitions. [2024-11-09 00:35:22,406 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 314 transitions. [2024-11-09 00:35:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:35:22,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:22,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:35:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:22,640 INFO L255 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 81 conjuncts are in the unsatisfiable core [2024-11-09 00:35:22,646 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:35:28,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3934 backedges. 85 proven. 363 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2024-11-09 00:35:31,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:31,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 166 states and 316 transitions. [2024-11-09 00:35:31,077 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 316 transitions. [2024-11-09 00:35:31,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:35:31,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:31,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:35:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:31,276 INFO L255 TraceCheckSpWp]: Trace formula consists of 518 conjuncts, 63 conjuncts are in the unsatisfiable core [2024-11-09 00:35:31,282 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:35:36,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4116 backedges. 87 proven. 374 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-09 00:35:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:37,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 167 states and 320 transitions. [2024-11-09 00:35:37,685 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 320 transitions. [2024-11-09 00:35:37,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:35:37,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:37,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:37,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:38,004 INFO L134 CoverageAnalysis]: Checked inductivity of 4302 backedges. 249 proven. 13 refuted. 0 times theorem prover too weak. 4040 trivial. 0 not checked. [2024-11-09 00:35:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:39,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 167 states and 318 transitions. [2024-11-09 00:35:39,389 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 318 transitions. [2024-11-09 00:35:39,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:35:39,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:39,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:35:39,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:39,636 INFO L255 TraceCheckSpWp]: Trace formula consists of 537 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-11-09 00:35:39,644 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:35:40,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4484 backedges. 92 proven. 252 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-11-09 00:35:46,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:46,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 170 states and 324 transitions. [2024-11-09 00:35:46,334 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 324 transitions. [2024-11-09 00:35:46,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-09 00:35:46,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:35:46,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:46,494 INFO L255 TraceCheckSpWp]: Trace formula consists of 546 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-09 00:35:46,498 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:35:53,629 INFO L134 CoverageAnalysis]: Checked inductivity of 4511 backedges. 91 proven. 415 refuted. 0 times theorem prover too weak. 4005 trivial. 0 not checked. [2024-11-09 00:35:56,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:56,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 173 states and 329 transitions. [2024-11-09 00:35:56,356 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 329 transitions. [2024-11-09 00:35:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:35:56,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:56,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:35:56,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:56,515 INFO L255 TraceCheckSpWp]: Trace formula consists of 546 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-11-09 00:35:56,519 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:36:04,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4670 backedges. 93 proven. 391 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-09 00:36:06,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:06,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 174 states and 331 transitions. [2024-11-09 00:36:06,669 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 331 transitions. [2024-11-09 00:36:06,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:36:06,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:36:06,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:06,832 INFO L255 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-09 00:36:06,835 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:36:13,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4706 backedges. 94 proven. 288 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-09 00:36:16,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:16,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 175 states and 333 transitions. [2024-11-09 00:36:16,298 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 333 transitions. [2024-11-09 00:36:16,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-09 00:36:16,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:16,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:16,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:36:16,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:16,565 INFO L255 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 83 conjuncts are in the unsatisfiable core [2024-11-09 00:36:16,570 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:36:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4860 backedges. 95 proven. 394 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-09 00:36:25,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:25,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 176 states and 335 transitions. [2024-11-09 00:36:25,223 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 335 transitions. [2024-11-09 00:36:25,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-09 00:36:25,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:25,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:25,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:36:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:25,403 INFO L255 TraceCheckSpWp]: Trace formula consists of 564 conjuncts, 81 conjuncts are in the unsatisfiable core [2024-11-09 00:36:25,408 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:36:31,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4905 backedges. 96 proven. 297 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-09 00:36:33,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:33,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 177 states and 337 transitions. [2024-11-09 00:36:33,905 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 337 transitions. [2024-11-09 00:36:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:36:33,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:33,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:33,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:36:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:34,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-09 00:36:34,066 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:36:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5108 backedges. 97 proven. 451 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-09 00:36:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 178 states and 341 transitions. [2024-11-09 00:36:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 341 transitions. [2024-11-09 00:36:41,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 00:36:41,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:41,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:41,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:41,412 INFO L134 CoverageAnalysis]: Checked inductivity of 5315 backedges. 279 proven. 13 refuted. 0 times theorem prover too weak. 5023 trivial. 0 not checked. [2024-11-09 00:36:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:42,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 178 states and 339 transitions. [2024-11-09 00:36:42,694 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 339 transitions. [2024-11-09 00:36:42,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-09 00:36:42,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:42,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:36:42,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:42,879 INFO L255 TraceCheckSpWp]: Trace formula consists of 592 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-11-09 00:36:42,883 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:36:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 5517 backedges. 101 proven. 466 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-09 00:36:49,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:49,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 181 states and 345 transitions. [2024-11-09 00:36:49,698 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 345 transitions. [2024-11-09 00:36:49,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:36:49,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:49,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:36:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:49,894 INFO L255 TraceCheckSpWp]: Trace formula consists of 601 conjuncts, 75 conjuncts are in the unsatisfiable core [2024-11-09 00:36:49,900 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:36:58,171 INFO L134 CoverageAnalysis]: Checked inductivity of 5547 backedges. 101 proven. 496 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-09 00:37:01,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 184 states and 350 transitions. [2024-11-09 00:37:01,429 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 350 transitions. [2024-11-09 00:37:01,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-09 00:37:01,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:01,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:01,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:37:01,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:01,637 INFO L255 TraceCheckSpWp]: Trace formula consists of 601 conjuncts, 65 conjuncts are in the unsatisfiable core [2024-11-09 00:37:01,640 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:37:09,744 INFO L134 CoverageAnalysis]: Checked inductivity of 5723 backedges. 104 proven. 315 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2024-11-09 00:37:12,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:12,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 185 states and 352 transitions. [2024-11-09 00:37:12,304 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 352 transitions. [2024-11-09 00:37:12,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-09 00:37:12,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:12,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:12,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:37:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:12,524 INFO L255 TraceCheckSpWp]: Trace formula consists of 610 conjuncts, 87 conjuncts are in the unsatisfiable core [2024-11-09 00:37:12,529 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:37:21,084 INFO L134 CoverageAnalysis]: Checked inductivity of 5763 backedges. 104 proven. 355 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2024-11-09 00:37:24,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:24,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 186 states and 354 transitions. [2024-11-09 00:37:24,576 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 354 transitions. [2024-11-09 00:37:24,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-09 00:37:24,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:24,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:24,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:37:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:25,377 INFO L255 TraceCheckSpWp]: Trace formula consists of 610 conjuncts, 83 conjuncts are in the unsatisfiable core [2024-11-09 00:37:25,380 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:37:32,570 INFO L134 CoverageAnalysis]: Checked inductivity of 5933 backedges. 106 proven. 315 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-09 00:37:35,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:35,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 187 states and 356 transitions. [2024-11-09 00:37:35,460 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 356 transitions. [2024-11-09 00:37:35,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-09 00:37:35,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:35,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:35,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:37:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:35,698 INFO L255 TraceCheckSpWp]: Trace formula consists of 619 conjuncts, 89 conjuncts are in the unsatisfiable core [2024-11-09 00:37:35,704 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:37:43,470 INFO L134 CoverageAnalysis]: Checked inductivity of 5983 backedges. 106 proven. 365 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-09 00:37:46,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:46,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 188 states and 358 transitions. [2024-11-09 00:37:46,229 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 358 transitions. [2024-11-09 00:37:46,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-09 00:37:46,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:46,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:46,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:37:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:46,388 INFO L255 TraceCheckSpWp]: Trace formula consists of 628 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-11-09 00:37:46,390 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:37:54,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6207 backedges. 108 proven. 375 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-11-09 00:37:55,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:55,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 189 states and 362 transitions. [2024-11-09 00:37:55,946 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 362 transitions. [2024-11-09 00:37:55,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-09 00:37:55,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:55,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 309 proven. 13 refuted. 0 times theorem prover too weak. 6113 trivial. 0 not checked. [2024-11-09 00:37:57,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:57,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 189 states and 360 transitions. [2024-11-09 00:37:57,582 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 360 transitions. [2024-11-09 00:37:57,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-09 00:37:57,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:37:57,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:57,808 INFO L255 TraceCheckSpWp]: Trace formula consists of 647 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-11-09 00:37:57,812 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:37:59,197 INFO L134 CoverageAnalysis]: Checked inductivity of 6657 backedges. 111 proven. 551 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-09 00:38:05,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:05,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 192 states and 366 transitions. [2024-11-09 00:38:05,826 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 366 transitions. [2024-11-09 00:38:05,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-09 00:38:05,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:05,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:38:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:06,028 INFO L255 TraceCheckSpWp]: Trace formula consists of 656 conjuncts, 73 conjuncts are in the unsatisfiable core [2024-11-09 00:38:06,031 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:38:16,586 INFO L134 CoverageAnalysis]: Checked inductivity of 6690 backedges. 112 proven. 418 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-09 00:38:19,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:19,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 195 states and 371 transitions. [2024-11-09 00:38:19,696 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 371 transitions. [2024-11-09 00:38:19,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-09 00:38:19,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:19,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:38:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:19,908 INFO L255 TraceCheckSpWp]: Trace formula consists of 656 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-09 00:38:19,917 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:38:29,256 INFO L134 CoverageAnalysis]: Checked inductivity of 6883 backedges. 113 proven. 554 refuted. 0 times theorem prover too weak. 6216 trivial. 0 not checked. [2024-11-09 00:38:32,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 196 states and 373 transitions. [2024-11-09 00:38:32,865 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 373 transitions. [2024-11-09 00:38:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-09 00:38:32,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:32,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:32,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:38:33,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:33,105 INFO L255 TraceCheckSpWp]: Trace formula consists of 665 conjuncts, 103 conjuncts are in the unsatisfiable core [2024-11-09 00:38:33,109 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:38:45,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6927 backedges. 113 proven. 598 refuted. 0 times theorem prover too weak. 6216 trivial. 0 not checked. [2024-11-09 00:38:49,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:49,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 197 states and 375 transitions. [2024-11-09 00:38:49,629 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 375 transitions. [2024-11-09 00:38:49,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-09 00:38:49,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:49,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:49,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:38:54,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:54,681 INFO L255 TraceCheckSpWp]: Trace formula consists of 665 conjuncts, 97 conjuncts are in the unsatisfiable core [2024-11-09 00:38:54,686 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:39:06,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7113 backedges. 283 proven. 389 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2024-11-09 00:39:11,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:11,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 198 states and 377 transitions. [2024-11-09 00:39:11,377 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 377 transitions. [2024-11-09 00:39:11,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-09 00:39:11,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:11,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:11,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:39:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:11,618 INFO L255 TraceCheckSpWp]: Trace formula consists of 674 conjuncts, 97 conjuncts are in the unsatisfiable core [2024-11-09 00:39:11,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:39:23,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7168 backedges. 116 proven. 440 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-09 00:39:26,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 199 states and 379 transitions. [2024-11-09 00:39:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 379 transitions. [2024-11-09 00:39:26,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-09 00:39:26,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:26,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:26,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:39:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:26,832 INFO L255 TraceCheckSpWp]: Trace formula consists of 683 conjuncts, 73 conjuncts are in the unsatisfiable core [2024-11-09 00:39:26,836 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:39:35,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7413 backedges. 118 proven. 451 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-09 00:39:36,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:36,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 200 states and 383 transitions. [2024-11-09 00:39:36,958 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 383 transitions. [2024-11-09 00:39:36,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:39:36,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:36,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:37,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7662 backedges. 339 proven. 13 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-09 00:39:38,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:38,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 200 states and 381 transitions. [2024-11-09 00:39:38,268 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 381 transitions. [2024-11-09 00:39:38,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-09 00:39:38,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:38,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:39:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:38,429 INFO L255 TraceCheckSpWp]: Trace formula consists of 702 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-11-09 00:39:38,432 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:39:41,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7904 backedges. 121 proven. 643 refuted. 0 times theorem prover too weak. 7140 trivial. 0 not checked. [2024-11-09 00:39:59,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:59,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 144 states and 262 transitions. [2024-11-09 00:39:59,474 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 262 transitions. [2024-11-09 00:39:59,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-09 00:39:59,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:59,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:59,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:39:59,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:59,752 INFO L255 TraceCheckSpWp]: Trace formula consists of 711 conjuncts, 85 conjuncts are in the unsatisfiable core [2024-11-09 00:39:59,758 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:40:05,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8150 backedges. 123 proven. 646 refuted. 0 times theorem prover too weak. 7381 trivial. 0 not checked. [2024-11-09 00:40:12,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 144 states and 261 transitions. [2024-11-09 00:40:12,563 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 261 transitions. [2024-11-09 00:40:12,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-09 00:40:12,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:12,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:40:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:13,525 INFO L255 TraceCheckSpWp]: Trace formula consists of 720 conjuncts, 100 conjuncts are in the unsatisfiable core [2024-11-09 00:40:13,529 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:40:18,896 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 304 proven. 650 refuted. 0 times theorem prover too weak. 7446 trivial. 0 not checked. [2024-11-09 00:40:27,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:27,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 137 states and 251 transitions. [2024-11-09 00:40:27,934 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 251 transitions. [2024-11-09 00:40:27,934 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 00:40:27,935 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 98 iterations. [2024-11-09 00:40:27,943 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-09 00:40:41,885 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-09 00:40:41,885 INFO L77 FloydHoareUtils]: At program point L33-2(lines 33 46) the Hoare annotation is: (let ((.cse1 (= |ULTIMATE.start_main_~y~0#1| 61)) (.cse0 (= |ULTIMATE.start_main_~n~0#1| 10)) (.cse4 (= 19 |ULTIMATE.start_main_~y~0#1|)) (.cse2 (= 9 |ULTIMATE.start_main_~n~0#1|)) (.cse5 (= 169 |ULTIMATE.start_main_~y~0#1|)) (.cse8 (= |ULTIMATE.start_main_~y~0#1| 127)) (.cse3 (= 91 |ULTIMATE.start_main_~y~0#1|)) (.cse9 (= |ULTIMATE.start_main_~x~0#1| 27)) (.cse7 (= |ULTIMATE.start_main_~y~0#1| 37)) (.cse10 (= |ULTIMATE.start_main_~x~0#1| 512)) (.cse6 (= |ULTIMATE.start_main_~y~0#1| 217))) (or (and .cse0 (not (= |ULTIMATE.start_main_~x~0#1| 1000))) (not (= |ULTIMATE.start_main_~z~0#1| (+ 6 (* 6 |ULTIMATE.start_main_~n~0#1|)))) (and .cse1 (not (= 64 |ULTIMATE.start_main_~x~0#1|))) (and .cse2 (<= 8 |ULTIMATE.start_main_~a~0#1|)) (and (= 30 |ULTIMATE.start_main_~z~0#1|) (<= 3 |ULTIMATE.start_main_~a~0#1|)) (and .cse3 (<= 4 |ULTIMATE.start_main_~a~0#1|)) (and (<= 1 |ULTIMATE.start_main_~a~0#1|) (= |ULTIMATE.start_main_~z~0#1| 18)) (and (not (= |ULTIMATE.start_main_~x~0#1| 8)) .cse4) (and (not (and (= |ULTIMATE.start_main_~n~0#1| 4) .cse1)) (not (and (= 7 |ULTIMATE.start_main_~n~0#1|) .cse5)) (not (and (= |ULTIMATE.start_main_~n~0#1| 8) .cse6)) (not (and (= 3 |ULTIMATE.start_main_~n~0#1|) .cse7)) (not (and (= 5 |ULTIMATE.start_main_~n~0#1|) .cse3)) (not (and (= 6 |ULTIMATE.start_main_~n~0#1|) .cse8)) (not (and (= 331 |ULTIMATE.start_main_~y~0#1|) .cse0)) (not (and (= 2 |ULTIMATE.start_main_~n~0#1|) .cse4)) (not (and (= |ULTIMATE.start_main_~y~0#1| 271) .cse2))) (and (not (= |ULTIMATE.start_main_~x~0#1| 729)) .cse2) (and (<= 5 |ULTIMATE.start_main_~a~0#1|) (= 42 |ULTIMATE.start_main_~z~0#1|)) (and (<= 6 |ULTIMATE.start_main_~a~0#1|) .cse5) (and (<= 2 |ULTIMATE.start_main_~a~0#1|) .cse9) (and (<= 7 |ULTIMATE.start_main_~a~0#1|) .cse10) (<= 9 |ULTIMATE.start_main_~a~0#1|) (and .cse5 (not (= 343 |ULTIMATE.start_main_~x~0#1|))) (and (not (= |ULTIMATE.start_main_~x~0#1| 216)) .cse8) (and (not (= 125 |ULTIMATE.start_main_~x~0#1|)) .cse3) (and (not .cse9) .cse7) (and (not .cse10) .cse6))) [2024-11-09 00:40:41,886 INFO L77 FloydHoareUtils]: At program point L33-3(lines 33 46) the Hoare annotation is: (let ((.cse1 (= 5 |ULTIMATE.start_main_~a~0#1|)) (.cse0 (= |ULTIMATE.start_main_~z~0#1| 60)) (.cse3 (= 7 |ULTIMATE.start_main_~a~0#1|)) (.cse6 (= 6 |ULTIMATE.start_main_~a~0#1|)) (.cse4 (= 9 |ULTIMATE.start_main_~a~0#1|)) (.cse7 (= |ULTIMATE.start_main_~a~0#1| 0)) (.cse5 (= |ULTIMATE.start_main_~a~0#1| 4)) (.cse2 (= |ULTIMATE.start_main_~z~0#1| 18)) (.cse9 (= 2 |ULTIMATE.start_main_~a~0#1|)) (.cse8 (= 3 |ULTIMATE.start_main_~a~0#1|))) (or (not (= |ULTIMATE.start_main_~z~0#1| (+ 6 (* 6 |ULTIMATE.start_main_~n~0#1|)))) (and (= |ULTIMATE.start_main_~y~0#1| 271) .cse0) (and (= |ULTIMATE.start_main_~y~0#1| 397) (= |ULTIMATE.start_main_~n~0#1| 11)) (and (= |ULTIMATE.start_main_~y~0#1| 127) .cse1) (and (not (and (= |ULTIMATE.start_main_~a~0#1| 1) (= |ULTIMATE.start_main_~x~0#1| 8) .cse2)) (not (and (= |ULTIMATE.start_main_~z~0#1| 54) .cse3)) (not (and (= 66 |ULTIMATE.start_main_~z~0#1|) .cse4)) (not (and (= 42 |ULTIMATE.start_main_~z~0#1|) .cse1)) (not (and (= |ULTIMATE.start_main_~z~0#1| 36) .cse5)) (not (and (= |ULTIMATE.start_main_~z~0#1| 48) .cse6)) (not (and (= |ULTIMATE.start_main_~z~0#1| 12) (<= 1 |ULTIMATE.start_main_~x~0#1|) .cse7)) (not (and (<= 64 |ULTIMATE.start_main_~x~0#1|) (= 30 |ULTIMATE.start_main_~z~0#1|) .cse8)) (not (and (= 72 |ULTIMATE.start_main_~z~0#1|) (= |ULTIMATE.start_main_~a~0#1| 10))) (not (and (= |ULTIMATE.start_main_~a~0#1| 8) .cse0)) (not (and (= |ULTIMATE.start_main_~z~0#1| 24) .cse9 (= |ULTIMATE.start_main_~x~0#1| 27)))) (and .cse3 (= |ULTIMATE.start_main_~y~0#1| 217)) (and .cse6 (= 169 |ULTIMATE.start_main_~y~0#1|)) (and (= 331 |ULTIMATE.start_main_~y~0#1|) .cse4) (and (= 7 |ULTIMATE.start_main_~y~0#1|) .cse7) (and (= 91 |ULTIMATE.start_main_~y~0#1|) .cse5) (and (= 19 |ULTIMATE.start_main_~y~0#1|) .cse2) (and (= (+ |ULTIMATE.start_main_~y~0#1| 11) (* 2 |ULTIMATE.start_main_~z~0#1|)) .cse9) (and (= |ULTIMATE.start_main_~y~0#1| 61) .cse8))) [2024-11-09 00:40:41,886 INFO L77 FloydHoareUtils]: At program point L52(line 52) the Hoare annotation is: true [2024-11-09 00:40:41,886 INFO L77 FloydHoareUtils]: At program point L50(line 50) the Hoare annotation is: true [2024-11-09 00:40:41,886 INFO L77 FloydHoareUtils]: At program point L48(line 48) the Hoare annotation is: true [2024-11-09 00:40:41,886 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-09 00:40:41,887 INFO L77 FloydHoareUtils]: At program point L38(lines 33 46) the Hoare annotation is: (let ((.cse1 (= |ULTIMATE.start_main_~n~0#1| 1)) (.cse0 (= 66 |ULTIMATE.start_main_~z~0#1|)) (.cse5 (= 7 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (= 30 |ULTIMATE.start_main_~z~0#1|)) (.cse3 (= 9 |ULTIMATE.start_main_~n~0#1|)) (.cse6 (= |ULTIMATE.start_main_~n~0#1| 8)) (.cse4 (= |ULTIMATE.start_main_~z~0#1| 36)) (.cse7 (= |ULTIMATE.start_main_~z~0#1| 18)) (.cse9 (= 42 |ULTIMATE.start_main_~z~0#1|))) (or (not (= |ULTIMATE.start_main_~z~0#1| (+ 6 (* 6 |ULTIMATE.start_main_~n~0#1|)))) (and (= |ULTIMATE.start_main_~y~0#1| 397) (= |ULTIMATE.start_main_~n~0#1| 11)) (and (= 331 |ULTIMATE.start_main_~y~0#1|) .cse0) (and (= 7 |ULTIMATE.start_main_~y~0#1|) .cse1) (and (= |ULTIMATE.start_main_~y~0#1| 61) .cse2) (and (= |ULTIMATE.start_main_~y~0#1| 271) .cse3) (and .cse4 (= 91 |ULTIMATE.start_main_~y~0#1|)) (and .cse5 (= 169 |ULTIMATE.start_main_~y~0#1|)) (and .cse6 (= |ULTIMATE.start_main_~y~0#1| 217)) (and (= |ULTIMATE.start_main_~y~0#1| 1) (= 6 |ULTIMATE.start_main_~z~0#1|)) (and (= 19 |ULTIMATE.start_main_~y~0#1|) .cse7) (and (= 3 |ULTIMATE.start_main_~n~0#1|) (= |ULTIMATE.start_main_~y~0#1| 37)) (let ((.cse8 (<= 0 |ULTIMATE.start_main_~a~0#1|))) (and (not (and (<= 1 |ULTIMATE.start_main_~x~0#1|) (<= |ULTIMATE.start_main_~a~0#1| 10) .cse1 .cse8)) (not (and .cse0 (<= 9 |ULTIMATE.start_main_~a~0#1|))) (not (and (= |ULTIMATE.start_main_~z~0#1| 24) (<= 2 |ULTIMATE.start_main_~a~0#1|) (= |ULTIMATE.start_main_~x~0#1| 27))) (not (and .cse5 (<= 6 |ULTIMATE.start_main_~a~0#1|))) (not (and (<= 64 |ULTIMATE.start_main_~x~0#1|) .cse2 (<= 3 |ULTIMATE.start_main_~a~0#1|))) (not (and (= |ULTIMATE.start_main_~n~0#1| 0) .cse8)) (not (and (= 72 |ULTIMATE.start_main_~z~0#1|) (= |ULTIMATE.start_main_~a~0#1| 10))) (not (and (<= 5 |ULTIMATE.start_main_~a~0#1|) .cse9)) (not (and .cse3 (<= 8 |ULTIMATE.start_main_~a~0#1|))) (not (and .cse6 (<= 7 |ULTIMATE.start_main_~a~0#1|))) (not (and .cse4 (<= 4 |ULTIMATE.start_main_~a~0#1|))) (not (and (<= 1 |ULTIMATE.start_main_~a~0#1|) (= |ULTIMATE.start_main_~x~0#1| 8) .cse7)))) (and (= |ULTIMATE.start_main_~y~0#1| 127) .cse9))) [2024-11-09 00:40:41,888 INFO L77 FloydHoareUtils]: At program point L36(line 36) the Hoare annotation is: (or (= |ULTIMATE.start_main_~z~0#1| (+ 6 (* 6 |ULTIMATE.start_main_~n~0#1|))) (and (not (and (= 7 |ULTIMATE.start_main_~y~0#1|) (= |ULTIMATE.start_main_~z~0#1| 12) (= |ULTIMATE.start_main_~x~0#1| 1))) (not (and (= |ULTIMATE.start_main_~x~0#1| 8) (= 19 |ULTIMATE.start_main_~y~0#1|) (= |ULTIMATE.start_main_~z~0#1| 18))) (not (and (= 64 |ULTIMATE.start_main_~x~0#1|) (= |ULTIMATE.start_main_~y~0#1| 61) (= 30 |ULTIMATE.start_main_~z~0#1|))) (not (and (= 72 |ULTIMATE.start_main_~z~0#1|) (= |ULTIMATE.start_main_~y~0#1| 397) (= 1331 |ULTIMATE.start_main_~x~0#1|))) (not (and (= |ULTIMATE.start_main_~z~0#1| 24) (= |ULTIMATE.start_main_~y~0#1| 37) (= |ULTIMATE.start_main_~x~0#1| 27))) (not (and (= 125 |ULTIMATE.start_main_~x~0#1|) (= |ULTIMATE.start_main_~z~0#1| 36) (= 91 |ULTIMATE.start_main_~y~0#1|))) (not (and (= |ULTIMATE.start_main_~z~0#1| 48) (= 343 |ULTIMATE.start_main_~x~0#1|) (= 169 |ULTIMATE.start_main_~y~0#1|))) (not (and (= |ULTIMATE.start_main_~z~0#1| 54) (= |ULTIMATE.start_main_~y~0#1| 217) (= |ULTIMATE.start_main_~x~0#1| 512))) (not (and (= |ULTIMATE.start_main_~y~0#1| 271) (= |ULTIMATE.start_main_~x~0#1| 729) (= |ULTIMATE.start_main_~z~0#1| 60))) (not (and (= |ULTIMATE.start_main_~x~0#1| 216) (= |ULTIMATE.start_main_~y~0#1| 127) (= 42 |ULTIMATE.start_main_~z~0#1|))) (not (and (= 331 |ULTIMATE.start_main_~y~0#1|) (= |ULTIMATE.start_main_~x~0#1| 1000) (= 66 |ULTIMATE.start_main_~z~0#1|))))) [2024-11-09 00:40:41,888 INFO L77 FloydHoareUtils]: At program point L34(line 34) the Hoare annotation is: (let ((.cse1 (= |ULTIMATE.start_main_~y~0#1| 61)) (.cse0 (= |ULTIMATE.start_main_~n~0#1| 10)) (.cse4 (= 19 |ULTIMATE.start_main_~y~0#1|)) (.cse2 (= 9 |ULTIMATE.start_main_~n~0#1|)) (.cse5 (= 169 |ULTIMATE.start_main_~y~0#1|)) (.cse8 (= |ULTIMATE.start_main_~y~0#1| 127)) (.cse3 (= 91 |ULTIMATE.start_main_~y~0#1|)) (.cse9 (= |ULTIMATE.start_main_~x~0#1| 27)) (.cse7 (= |ULTIMATE.start_main_~y~0#1| 37)) (.cse10 (= |ULTIMATE.start_main_~x~0#1| 512)) (.cse6 (= |ULTIMATE.start_main_~y~0#1| 217))) (or (and .cse0 (not (= |ULTIMATE.start_main_~x~0#1| 1000))) (not (= |ULTIMATE.start_main_~z~0#1| (+ 6 (* 6 |ULTIMATE.start_main_~n~0#1|)))) (and .cse1 (not (= 64 |ULTIMATE.start_main_~x~0#1|))) (and .cse2 (<= 8 |ULTIMATE.start_main_~a~0#1|)) (and (= 30 |ULTIMATE.start_main_~z~0#1|) (<= 3 |ULTIMATE.start_main_~a~0#1|)) (and .cse3 (<= 4 |ULTIMATE.start_main_~a~0#1|)) (and (<= 1 |ULTIMATE.start_main_~a~0#1|) (= |ULTIMATE.start_main_~z~0#1| 18)) (and (not (= |ULTIMATE.start_main_~x~0#1| 8)) .cse4) (and (not (and (= |ULTIMATE.start_main_~n~0#1| 4) .cse1)) (not (and (= 7 |ULTIMATE.start_main_~n~0#1|) .cse5)) (not (and (= |ULTIMATE.start_main_~n~0#1| 8) .cse6)) (not (and (= 3 |ULTIMATE.start_main_~n~0#1|) .cse7)) (not (and (= 5 |ULTIMATE.start_main_~n~0#1|) .cse3)) (not (and (= 6 |ULTIMATE.start_main_~n~0#1|) .cse8)) (not (and (= 331 |ULTIMATE.start_main_~y~0#1|) .cse0)) (not (and (= 2 |ULTIMATE.start_main_~n~0#1|) .cse4)) (not (and (= |ULTIMATE.start_main_~y~0#1| 271) .cse2))) (and (not (= |ULTIMATE.start_main_~x~0#1| 729)) .cse2) (and (<= 5 |ULTIMATE.start_main_~a~0#1|) (= 42 |ULTIMATE.start_main_~z~0#1|)) (and (<= 6 |ULTIMATE.start_main_~a~0#1|) .cse5) (and (<= 2 |ULTIMATE.start_main_~a~0#1|) .cse9) (and (<= 7 |ULTIMATE.start_main_~a~0#1|) .cse10) (<= 9 |ULTIMATE.start_main_~a~0#1|) (and .cse5 (not (= 343 |ULTIMATE.start_main_~x~0#1|))) (and (not (= |ULTIMATE.start_main_~x~0#1| 216)) .cse8) (and (not (= 125 |ULTIMATE.start_main_~x~0#1|)) .cse3) (and (not .cse9) .cse7) (and (not .cse10) .cse6))) [2024-11-09 00:40:41,889 INFO L77 FloydHoareUtils]: At program point L34-1(line 34) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~n~0#1| 0)) (.cse3 (= |ULTIMATE.start_main_~n~0#1| 1)) (.cse2 (= |ULTIMATE.start_main_~y~0#1| 61)) (.cse4 (= |ULTIMATE.start_main_~n~0#1| 11)) (.cse1 (= |ULTIMATE.start_main_~n~0#1| 10)) (.cse5 (= 19 |ULTIMATE.start_main_~y~0#1|)) (.cse6 (= 9 |ULTIMATE.start_main_~n~0#1|)) (.cse7 (= 169 |ULTIMATE.start_main_~y~0#1|)) (.cse11 (= |ULTIMATE.start_main_~y~0#1| 127)) (.cse10 (= 91 |ULTIMATE.start_main_~y~0#1|)) (.cse9 (= |ULTIMATE.start_main_~y~0#1| 37)) (.cse8 (= |ULTIMATE.start_main_~y~0#1| 217))) (or (and (not (= |ULTIMATE.start_main_~x~0#1| 0)) .cse0) (and .cse1 (not (= |ULTIMATE.start_main_~x~0#1| 1000))) (and .cse2 (not (= 64 |ULTIMATE.start_main_~x~0#1|))) (and (not (= |ULTIMATE.start_main_~x~0#1| 1)) .cse3) (and (not (= 1331 |ULTIMATE.start_main_~x~0#1|)) .cse4) (= |ULTIMATE.start_main_~z~0#1| (+ 6 (* 6 |ULTIMATE.start_main_~n~0#1|))) (and (not (= |ULTIMATE.start_main_~x~0#1| 8)) .cse5) (and (not (= |ULTIMATE.start_main_~x~0#1| 729)) .cse6) (and (not (and (= |ULTIMATE.start_main_~y~0#1| 1) .cse0)) (not (and (= 7 |ULTIMATE.start_main_~y~0#1|) .cse3)) (not (and (= |ULTIMATE.start_main_~n~0#1| 4) .cse2)) (not (and (= 7 |ULTIMATE.start_main_~n~0#1|) .cse7)) (not (and (= |ULTIMATE.start_main_~y~0#1| 397) .cse4)) (not (and (= |ULTIMATE.start_main_~n~0#1| 8) .cse8)) (not (and (= 3 |ULTIMATE.start_main_~n~0#1|) .cse9)) (not (and (= 5 |ULTIMATE.start_main_~n~0#1|) .cse10)) (not (and (= 6 |ULTIMATE.start_main_~n~0#1|) .cse11)) (not (and (= 331 |ULTIMATE.start_main_~y~0#1|) .cse1)) (not (and (= 2 |ULTIMATE.start_main_~n~0#1|) .cse5)) (not (and (= |ULTIMATE.start_main_~y~0#1| 271) .cse6))) (and .cse7 (not (= 343 |ULTIMATE.start_main_~x~0#1|))) (and (not (= |ULTIMATE.start_main_~x~0#1| 216)) .cse11) (and (not (= 125 |ULTIMATE.start_main_~x~0#1|)) .cse10) (and (not (= |ULTIMATE.start_main_~x~0#1| 27)) .cse9) (and (not (= |ULTIMATE.start_main_~x~0#1| 512)) .cse8))) [2024-11-09 00:40:41,889 INFO L77 FloydHoareUtils]: At program point L53(line 53) the Hoare annotation is: true [2024-11-09 00:40:41,889 INFO L77 FloydHoareUtils]: At program point L51(line 51) the Hoare annotation is: true [2024-11-09 00:40:41,889 INFO L77 FloydHoareUtils]: At program point L49(line 49) the Hoare annotation is: true [2024-11-09 00:40:41,890 INFO L77 FloydHoareUtils]: At program point L37(line 37) the Hoare annotation is: (let ((.cse5 (= 66 |ULTIMATE.start_main_~z~0#1|)) (.cse3 (= 6 |ULTIMATE.start_main_~z~0#1|)) (.cse2 (= 169 |ULTIMATE.start_main_~y~0#1|)) (.cse0 (= |ULTIMATE.start_main_~y~0#1| 127)) (.cse9 (= 42 |ULTIMATE.start_main_~z~0#1|)) (.cse7 (= 30 |ULTIMATE.start_main_~z~0#1|)) (.cse1 (= |ULTIMATE.start_main_~y~0#1| 217)) (.cse10 (= |ULTIMATE.start_main_~n~0#1| 11)) (.cse6 (= |ULTIMATE.start_main_~y~0#1| 61)) (.cse11 (= |ULTIMATE.start_main_~n~0#1| 1)) (.cse4 (= 9 |ULTIMATE.start_main_~n~0#1|)) (.cse8 (= 91 |ULTIMATE.start_main_~y~0#1|))) (or (not (= |ULTIMATE.start_main_~z~0#1| (+ 6 (* 6 |ULTIMATE.start_main_~n~0#1|)))) (and .cse0 (< |ULTIMATE.start_main_~a~0#1| 5)) (and (< |ULTIMATE.start_main_~a~0#1| 7) .cse1) (and (< |ULTIMATE.start_main_~a~0#1| 6) .cse2) (and (= |ULTIMATE.start_main_~x~0#1| 0) .cse3) (and (= |ULTIMATE.start_main_~x~0#1| 729) .cse4) (and (= 343 |ULTIMATE.start_main_~x~0#1|) .cse2) (and (= |ULTIMATE.start_main_~x~0#1| 1000) .cse5) (and (not (and (= |ULTIMATE.start_main_~y~0#1| 271) (= |ULTIMATE.start_main_~z~0#1| 60))) (not (and .cse6 .cse7)) (not (and (= 331 |ULTIMATE.start_main_~y~0#1|) .cse5)) (not (and (= 7 |ULTIMATE.start_main_~y~0#1|) (= |ULTIMATE.start_main_~z~0#1| 12))) (not (and (= |ULTIMATE.start_main_~z~0#1| 36) .cse8)) (not (and (= |ULTIMATE.start_main_~y~0#1| 1) .cse3)) (not (and (= |ULTIMATE.start_main_~z~0#1| 54) .cse1)) (not (and (= 72 |ULTIMATE.start_main_~z~0#1|) (= |ULTIMATE.start_main_~y~0#1| 397))) (not (and (= |ULTIMATE.start_main_~z~0#1| 48) .cse2)) (not (and .cse0 .cse9))) (and (= |ULTIMATE.start_main_~x~0#1| 216) .cse9) (and (< |ULTIMATE.start_main_~a~0#1| 4) .cse8) (and (= 64 |ULTIMATE.start_main_~x~0#1|) .cse7) (and (= 1331 |ULTIMATE.start_main_~x~0#1|) .cse10) (and (= |ULTIMATE.start_main_~x~0#1| 1) .cse11) (and .cse1 (= |ULTIMATE.start_main_~x~0#1| 512)) (and (not (= |ULTIMATE.start_main_~a~0#1| 10)) .cse10) (and (< |ULTIMATE.start_main_~a~0#1| 9) (= |ULTIMATE.start_main_~n~0#1| 10)) (and .cse6 (not (and (<= 64 |ULTIMATE.start_main_~x~0#1|) (<= 3 |ULTIMATE.start_main_~a~0#1|)))) (and (not (and (<= 1 |ULTIMATE.start_main_~x~0#1|) (<= |ULTIMATE.start_main_~a~0#1| 10))) .cse11) (and .cse4 (< |ULTIMATE.start_main_~a~0#1| 8)) (and (= 125 |ULTIMATE.start_main_~x~0#1|) .cse8) (< |ULTIMATE.start_main_~a~0#1| 0))) [2024-11-09 00:40:41,890 INFO L77 FloydHoareUtils]: At program point L35(line 35) the Hoare annotation is: true [2024-11-09 00:40:41,891 INFO L77 FloydHoareUtils]: At program point L16(lines 16 17) the Hoare annotation is: true [2024-11-09 00:40:41,891 INFO L77 FloydHoareUtils]: At program point L15(lines 15 18) the Hoare annotation is: (not (and (not (= __VERIFIER_assert_~cond 0)) (not (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)))) [2024-11-09 00:40:41,891 INFO L77 FloydHoareUtils]: At program point L15-2(lines 14 20) the Hoare annotation is: (not (= |__VERIFIER_assert_#in~cond| 0)) [2024-11-09 00:40:41,891 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 14 20) the Hoare annotation is: (not (= |__VERIFIER_assert_#in~cond| 0)) [2024-11-09 00:40:41,891 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 14 20) the Hoare annotation is: true [2024-11-09 00:40:41,892 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 17) the Hoare annotation is: true [2024-11-09 00:40:41,931 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.11 12:40:41 ImpRootNode [2024-11-09 00:40:41,932 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-09 00:40:41,932 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 00:40:41,933 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 00:40:41,933 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 00:40:41,933 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:32:19" (3/4) ... [2024-11-09 00:40:41,937 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 00:40:41,942 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-09 00:40:41,952 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-11-09 00:40:41,953 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-09 00:40:41,953 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-09 00:40:41,953 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 00:40:42,084 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-09 00:40:42,084 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-09 00:40:42,085 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 00:40:42,086 INFO L158 Benchmark]: Toolchain (without parser) took 503721.88ms. Allocated memory was 136.3MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 109.2MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 465.0MB. Max. memory is 16.1GB. [2024-11-09 00:40:42,086 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 113.2MB. Free memory is still 85.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:40:42,087 INFO L158 Benchmark]: CACSL2BoogieTranslator took 390.40ms. Allocated memory is still 136.3MB. Free memory was 109.2MB in the beginning and 96.0MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:40:42,087 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.49ms. Allocated memory is still 136.3MB. Free memory was 96.0MB in the beginning and 94.6MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:40:42,088 INFO L158 Benchmark]: Boogie Preprocessor took 22.86ms. Allocated memory is still 136.3MB. Free memory was 94.6MB in the beginning and 93.3MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:40:42,088 INFO L158 Benchmark]: RCFGBuilder took 393.97ms. Allocated memory is still 136.3MB. Free memory was 93.3MB in the beginning and 98.8MB in the end (delta: -5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-09 00:40:42,089 INFO L158 Benchmark]: CodeCheck took 502703.44ms. Allocated memory was 136.3MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 98.8MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 451.1MB. Max. memory is 16.1GB. [2024-11-09 00:40:42,089 INFO L158 Benchmark]: Witness Printer took 152.30ms. Allocated memory is still 1.8GB. Free memory was 1.3GB in the beginning and 1.3GB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 00:40:42,092 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 22 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 488.7s, OverallIterations: 98, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11230 SdHoareTripleChecker+Valid, 427.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6763 mSDsluCounter, 12075 SdHoareTripleChecker+Invalid, 381.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8656 mSDsCounter, 79991 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 166612 IncrementalHoareTripleChecker+Invalid, 246603 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 79991 mSolverCounterUnsat, 3419 mSDtfsCounter, 166612 mSolverCounterSat, 4.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 133994 GetRequests, 126878 SyntacticMatches, 6020 SemanticMatches, 1096 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2912816 ImplicationChecksByTransitivity, 416.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 1.5s SsaConstructionTime, 12.2s SatisfiabilityAnalysisTime, 275.0s InterpolantComputationTime, 17116 NumberOfCodeBlocks, 17116 NumberOfCodeBlocksAsserted, 97 NumberOfCheckSat, 17019 ConstructedInterpolants, 0 QuantifiedInterpolants, 65938 SizeOfPredicates, 141 NumberOfNonLiveVariables, 32004 ConjunctsInSsa, 4046 ConjunctsInUnsatCore, 97 InterpolantComputations, 6 PerfectInterpolantSequences, 253448/270782 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 17]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 33]: Loop Invariant Derived loop invariant: (((((((((((((((((((((n == 10) && (x != 1000)) || (z != (6 + ((__int128) 6 * n)))) || ((y == 61) && (64 != x))) || ((9 == n) && (8 <= a))) || ((30 == z) && (3 <= a))) || ((91 == y) && (4 <= a))) || ((1 <= a) && (z == 18))) || ((x != 8) && (19 == y))) || ((((((((!((n == 4) && (y == 61)) && !((7 == n) && (169 == y))) && !((n == 8) && (y == 217))) && !((3 == n) && (y == 37))) && !((5 == n) && (91 == y))) && !((6 == n) && (y == 127))) && !((331 == y) && (n == 10))) && !((2 == n) && (19 == y))) && !((y == 271) && (9 == n)))) || ((x != 729) && (9 == n))) || ((5 <= a) && (42 == z))) || ((6 <= a) && (169 == y))) || ((2 <= a) && (x == 27))) || ((7 <= a) && (x == 512))) || (9 <= a)) || ((169 == y) && (343 != x))) || ((x != 216) && (y == 127))) || ((125 != x) && (91 == y))) || ((x != 27) && (y == 37))) || ((x != 512) && (y == 217))) - ProcedureContractResult [Line: 14]: Procedure Contract for __VERIFIER_assert Derived contract for procedure __VERIFIER_assert. Ensures: (cond != 0) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 113.2MB. Free memory is still 85.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 390.40ms. Allocated memory is still 136.3MB. Free memory was 109.2MB in the beginning and 96.0MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.49ms. Allocated memory is still 136.3MB. Free memory was 96.0MB in the beginning and 94.6MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 22.86ms. Allocated memory is still 136.3MB. Free memory was 94.6MB in the beginning and 93.3MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 393.97ms. Allocated memory is still 136.3MB. Free memory was 93.3MB in the beginning and 98.8MB in the end (delta: -5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * CodeCheck took 502703.44ms. Allocated memory was 136.3MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 98.8MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 451.1MB. Max. memory is 16.1GB. * Witness Printer took 152.30ms. Allocated memory is still 1.8GB. Free memory was 1.3GB in the beginning and 1.3GB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-09 00:40:42,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4dabe7eb-4313-4ec6-b256-f1fa23501d7a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE