./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/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_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b --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 0.3.0-dev-d790fec [2024-12-06 05:55:17,348 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:55:17,405 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:55:17,410 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:55:17,410 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:55:17,430 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:55:17,431 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:55:17,431 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:55:17,431 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:55:17,431 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:55:17,431 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:55:17,432 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:55:17,432 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:55:17,432 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:55:17,432 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:55:17,432 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:55:17,432 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:55:17,432 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:55:17,432 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:55:17,432 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:55:17,432 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:55:17,433 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:55:17,433 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:55:17,433 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:55:17,433 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:55:17,433 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:55:17,433 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:55:17,433 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:55:17,433 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:55:17,433 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:55:17,433 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:55:17,434 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:55:17,434 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:55:17,434 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b 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 [2024-12-06 05:55:17,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:55:17,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:55:17,667 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:55:17,668 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:55:17,669 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:55:17,670 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound10.c [2024-12-06 05:55:20,296 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/data/65f2e0763/ca17f07b80794590bc11a3cef1c95c63/FLAGa71175a36 [2024-12-06 05:55:20,502 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:55:20,502 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound10.c [2024-12-06 05:55:20,510 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/data/65f2e0763/ca17f07b80794590bc11a3cef1c95c63/FLAGa71175a36 [2024-12-06 05:55:20,856 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/data/65f2e0763/ca17f07b80794590bc11a3cef1c95c63 [2024-12-06 05:55:20,858 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:55:20,859 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:55:20,860 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:55:20,860 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:55:20,863 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:55:20,864 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:55:20" (1/1) ... [2024-12-06 05:55:20,865 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48e8e1de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:20, skipping insertion in model container [2024-12-06 05:55:20,865 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:55:20" (1/1) ... [2024-12-06 05:55:20,874 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:55:20,978 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_206f38cc-1927-4a44-ba72-7afb85f5ff31/sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound10.c[588,601] [2024-12-06 05:55:20,998 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:55:21,007 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:55:21,017 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_206f38cc-1927-4a44-ba72-7afb85f5ff31/sv-benchmarks/c/nla-digbench-scaling/cohencu-ll_valuebound10.c[588,601] [2024-12-06 05:55:21,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:55:21,041 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:55:21,042 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21 WrapperNode [2024-12-06 05:55:21,042 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:55:21,043 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:55:21,043 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:55:21,043 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:55:21,049 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,055 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,070 INFO L138 Inliner]: procedures = 14, calls = 19, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 47 [2024-12-06 05:55:21,070 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:55:21,070 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:55:21,070 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:55:21,071 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:55:21,076 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,076 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,077 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,077 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,079 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,080 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,082 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,083 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,084 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,085 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:55:21,086 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:55:21,086 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:55:21,086 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:55:21,087 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:55:21,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:55:21,117 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:55:21,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:55:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:55:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:55:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:55:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:55:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:55:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:55:21,200 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:55:21,202 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:55:21,321 INFO L? ?]: Removed 6 outVars from TransFormulas that were not future-live. [2024-12-06 05:55:21,321 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:55:21,354 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:55:21,354 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:55:21,354 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:55:21 BoogieIcfgContainer [2024-12-06 05:55:21,355 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:55:21,355 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:55:21,355 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:55:21,362 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:55:21,362 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:55:21" (1/1) ... [2024-12-06 05:55:21,368 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:55:21,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:21,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 21 states and 33 transitions. [2024-12-06 05:55:21,407 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 33 transitions. [2024-12-06 05:55:21,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:55:21,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:21,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:21,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:21,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:21,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 24 states and 44 transitions. [2024-12-06 05:55:21,753 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 44 transitions. [2024-12-06 05:55:21,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:55:21,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:21,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:21,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:21,792 INFO L256 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:55:21,796 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:21,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:22,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 26 states and 49 transitions. [2024-12-06 05:55:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 49 transitions. [2024-12-06 05:55:22,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:55:22,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:22,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:22,079 INFO L256 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:55:22,081 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:22,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:55:22,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:22,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 29 states and 57 transitions. [2024-12-06 05:55:22,395 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 57 transitions. [2024-12-06 05:55:22,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:55:22,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:22,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:22,437 INFO L256 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 05:55:22,438 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:22,520 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:55:22,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:22,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 31 states and 62 transitions. [2024-12-06 05:55:22,741 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 62 transitions. [2024-12-06 05:55:22,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:55:22,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:22,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:22,781 INFO L256 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:55:22,782 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:22,841 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:55:22,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:22,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 32 states and 65 transitions. [2024-12-06 05:55:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 65 transitions. [2024-12-06 05:55:22,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:55:22,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:22,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:22,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:23,008 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 05:55:23,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:23,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 38 states and 80 transitions. [2024-12-06 05:55:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 80 transitions. [2024-12-06 05:55:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:55:23,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:23,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:23,521 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 05:55:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:23,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 39 states and 81 transitions. [2024-12-06 05:55:23,668 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 81 transitions. [2024-12-06 05:55:23,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:55:23,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:23,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:23,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:23,714 INFO L256 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-12-06 05:55:23,716 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:23,938 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 11 proven. 18 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 05:55:24,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 40 states and 78 transitions. [2024-12-06 05:55:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 78 transitions. [2024-12-06 05:55:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:55:24,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:24,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:24,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:24,633 INFO L256 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-06 05:55:24,635 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:24,726 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 05:55:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 41 states and 80 transitions. [2024-12-06 05:55:25,184 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 80 transitions. [2024-12-06 05:55:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:55:25,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:25,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:25,230 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 05:55:25,232 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:25,351 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 05:55:25,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:25,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 42 states and 82 transitions. [2024-12-06 05:55:25,660 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 82 transitions. [2024-12-06 05:55:25,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:55:25,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:25,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:25,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:25,701 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-12-06 05:55:25,703 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:55:26,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:26,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 43 states and 85 transitions. [2024-12-06 05:55:26,011 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 85 transitions. [2024-12-06 05:55:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:55:26,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:26,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:26,167 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 20 proven. 7 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-12-06 05:55:26,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:26,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 43 states and 84 transitions. [2024-12-06 05:55:26,327 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 84 transitions. [2024-12-06 05:55:26,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:55:26,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:26,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:26,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:26,403 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 39 proven. 13 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-06 05:55:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:26,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 45 states and 87 transitions. [2024-12-06 05:55:26,598 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 87 transitions. [2024-12-06 05:55:26,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:55:26,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:26,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:26,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:26,641 INFO L256 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 05:55:26,643 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:26,887 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 22 proven. 6 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-06 05:55:28,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:28,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 59 states and 115 transitions. [2024-12-06 05:55:28,016 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 115 transitions. [2024-12-06 05:55:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:55:28,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:28,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:28,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:28,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:28,075 INFO L256 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-12-06 05:55:28,078 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:28,431 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 21 proven. 41 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 05:55:28,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:28,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 61 states and 120 transitions. [2024-12-06 05:55:28,918 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 120 transitions. [2024-12-06 05:55:28,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:55:28,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:28,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:28,976 INFO L256 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 05:55:28,978 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:29,437 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 05:55:29,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:29,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 62 states and 122 transitions. [2024-12-06 05:55:29,735 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 122 transitions. [2024-12-06 05:55:29,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:55:29,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:29,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:29,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:29,780 INFO L256 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-12-06 05:55:29,782 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:29,988 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 23 proven. 46 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-12-06 05:55:30,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:30,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 65 states and 129 transitions. [2024-12-06 05:55:30,577 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 129 transitions. [2024-12-06 05:55:30,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:55:30,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:30,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:30,652 INFO L256 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 05:55:30,654 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:30,733 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-06 05:55:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:31,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 66 states and 131 transitions. [2024-12-06 05:55:31,093 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 131 transitions. [2024-12-06 05:55:31,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:55:31,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:31,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:31,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:31,145 INFO L256 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-12-06 05:55:31,147 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:31,349 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 25 proven. 51 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-12-06 05:55:31,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:31,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 67 states and 133 transitions. [2024-12-06 05:55:31,764 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 133 transitions. [2024-12-06 05:55:31,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:55:31,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:31,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:32,003 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 55 proven. 13 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-06 05:55:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 68 states and 134 transitions. [2024-12-06 05:55:32,159 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 134 transitions. [2024-12-06 05:55:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:55:32,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:32,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:32,209 INFO L256 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-12-06 05:55:32,211 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 27 proven. 56 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-12-06 05:55:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:32,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 69 states and 138 transitions. [2024-12-06 05:55:32,629 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 138 transitions. [2024-12-06 05:55:32,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:55:32,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:32,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:32,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:32,838 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 55 proven. 19 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-12-06 05:55:33,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:33,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 71 states and 141 transitions. [2024-12-06 05:55:33,363 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 141 transitions. [2024-12-06 05:55:33,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:55:33,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:33,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:33,472 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 30 proven. 13 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-12-06 05:55:33,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:33,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 71 states and 139 transitions. [2024-12-06 05:55:33,734 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 139 transitions. [2024-12-06 05:55:33,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:55:33,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:33,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:33,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:33,789 INFO L256 TraceCheckSpWp]: Trace formula consists of 204 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 05:55:33,791 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:34,027 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 31 proven. 64 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-12-06 05:55:35,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 74 states and 145 transitions. [2024-12-06 05:55:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 145 transitions. [2024-12-06 05:55:35,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:55:35,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:35,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:35,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:35,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:35,202 INFO L256 TraceCheckSpWp]: Trace formula consists of 212 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-12-06 05:55:35,205 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:35,798 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 31 proven. 70 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-12-06 05:55:36,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:36,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 76 states and 149 transitions. [2024-12-06 05:55:36,462 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 149 transitions. [2024-12-06 05:55:36,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:55:36,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:36,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:36,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:36,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:36,518 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-06 05:55:36,520 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:36,893 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 34 proven. 18 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-06 05:55:37,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:37,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 77 states and 151 transitions. [2024-12-06 05:55:37,450 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 151 transitions. [2024-12-06 05:55:37,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:55:37,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:37,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:37,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:37,502 INFO L256 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-12-06 05:55:37,504 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 34 proven. 27 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-06 05:55:38,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:38,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 78 states and 153 transitions. [2024-12-06 05:55:38,718 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 153 transitions. [2024-12-06 05:55:38,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:55:38,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:38,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:38,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:38,787 INFO L256 TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-12-06 05:55:38,789 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:39,126 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 36 proven. 18 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-12-06 05:55:39,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:39,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 79 states and 155 transitions. [2024-12-06 05:55:39,772 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 155 transitions. [2024-12-06 05:55:39,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:55:39,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:39,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:39,832 INFO L256 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-12-06 05:55:39,834 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:40,270 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 35 proven. 82 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-12-06 05:55:40,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:40,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 80 states and 157 transitions. [2024-12-06 05:55:40,878 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 157 transitions. [2024-12-06 05:55:40,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:55:40,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:40,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:40,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:40,940 INFO L256 TraceCheckSpWp]: Trace formula consists of 239 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-12-06 05:55:40,942 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:41,131 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 37 proven. 88 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-12-06 05:55:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:41,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 81 states and 161 transitions. [2024-12-06 05:55:41,408 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 161 transitions. [2024-12-06 05:55:41,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:55:41,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:41,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:41,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:41,602 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 40 proven. 19 refuted. 0 times theorem prover too weak. 781 trivial. 0 not checked. [2024-12-06 05:55:41,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:41,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 81 states and 159 transitions. [2024-12-06 05:55:41,898 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 159 transitions. [2024-12-06 05:55:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:55:41,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:41,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:41,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:41,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:41,957 INFO L256 TraceCheckSpWp]: Trace formula consists of 258 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-12-06 05:55:41,960 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 41 proven. 97 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-12-06 05:55:43,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:43,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 84 states and 165 transitions. [2024-12-06 05:55:43,790 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 165 transitions. [2024-12-06 05:55:43,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:55:43,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:43,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:43,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:43,848 INFO L256 TraceCheckSpWp]: Trace formula consists of 266 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-12-06 05:55:43,851 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 41 proven. 105 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-12-06 05:55:45,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 86 states and 169 transitions. [2024-12-06 05:55:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 169 transitions. [2024-12-06 05:55:45,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:55:45,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:45,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:45,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:45,580 INFO L256 TraceCheckSpWp]: Trace formula consists of 267 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-12-06 05:55:45,582 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:46,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 44 proven. 36 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-12-06 05:55:47,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:47,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 87 states and 171 transitions. [2024-12-06 05:55:47,230 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 171 transitions. [2024-12-06 05:55:47,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:55:47,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:47,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:47,283 INFO L256 TraceCheckSpWp]: Trace formula consists of 275 conjuncts, 45 conjuncts are in the unsatisfiable core [2024-12-06 05:55:47,286 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:47,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1016 backedges. 43 proven. 112 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-12-06 05:55:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:48,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 88 states and 173 transitions. [2024-12-06 05:55:48,910 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 173 transitions. [2024-12-06 05:55:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:55:48,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:48,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:48,967 INFO L256 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-12-06 05:55:48,970 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:49,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1094 backedges. 45 proven. 103 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-12-06 05:55:49,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 89 states and 175 transitions. [2024-12-06 05:55:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 175 transitions. [2024-12-06 05:55:49,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:55:49,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:49,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:49,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:49,969 INFO L256 TraceCheckSpWp]: Trace formula consists of 284 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-12-06 05:55:49,971 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:50,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 46 proven. 52 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2024-12-06 05:55:51,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:51,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 90 states and 178 transitions. [2024-12-06 05:55:51,719 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 178 transitions. [2024-12-06 05:55:51,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:55:51,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:51,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:51,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:51,789 INFO L256 TraceCheckSpWp]: Trace formula consists of 293 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-12-06 05:55:51,791 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:52,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 47 proven. 126 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2024-12-06 05:55:53,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:53,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 92 states and 184 transitions. [2024-12-06 05:55:53,040 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 184 transitions. [2024-12-06 05:55:53,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:55:53,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:53,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:53,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1310 backedges. 129 proven. 13 refuted. 0 times theorem prover too weak. 1168 trivial. 0 not checked. [2024-12-06 05:55:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 92 states and 182 transitions. [2024-12-06 05:55:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 182 transitions. [2024-12-06 05:55:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:55:53,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:53,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:53,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:53,584 INFO L256 TraceCheckSpWp]: Trace formula consists of 312 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-12-06 05:55:53,586 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:53,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1412 backedges. 51 proven. 136 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 05:55:55,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:55,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 95 states and 188 transitions. [2024-12-06 05:55:55,872 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 188 transitions. [2024-12-06 05:55:55,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:55:55,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:55,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:55,938 INFO L256 TraceCheckSpWp]: Trace formula consists of 320 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-12-06 05:55:55,941 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:57,259 INFO L134 CoverageAnalysis]: Checked inductivity of 1422 backedges. 52 proven. 70 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-12-06 05:55:58,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:58,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 97 states and 192 transitions. [2024-12-06 05:55:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 192 transitions. [2024-12-06 05:55:58,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:55:58,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:58,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:55:58,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:58,370 INFO L256 TraceCheckSpWp]: Trace formula consists of 321 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-12-06 05:55:58,372 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:55:59,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 54 proven. 60 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2024-12-06 05:56:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:00,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 98 states and 194 transitions. [2024-12-06 05:56:00,584 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 194 transitions. [2024-12-06 05:56:00,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:56:00,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:00,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:00,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:00,653 INFO L256 TraceCheckSpWp]: Trace formula consists of 329 conjuncts, 55 conjuncts are in the unsatisfiable core [2024-12-06 05:56:00,654 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:01,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 53 proven. 154 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2024-12-06 05:56:03,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:03,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 99 states and 197 transitions. [2024-12-06 05:56:03,126 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 197 transitions. [2024-12-06 05:56:03,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:56:03,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:03,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:03,207 INFO L256 TraceCheckSpWp]: Trace formula consists of 330 conjuncts, 51 conjuncts are in the unsatisfiable core [2024-12-06 05:56:03,209 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:04,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1628 backedges. 55 proven. 142 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2024-12-06 05:56:05,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:05,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 100 states and 199 transitions. [2024-12-06 05:56:05,915 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 199 transitions. [2024-12-06 05:56:05,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:56:05,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:05,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:05,988 INFO L256 TraceCheckSpWp]: Trace formula consists of 338 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-12-06 05:56:05,989 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:07,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1648 backedges. 55 proven. 162 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2024-12-06 05:56:08,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 101 states and 200 transitions. [2024-12-06 05:56:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 200 transitions. [2024-12-06 05:56:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:56:08,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:08,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:08,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:08,633 INFO L256 TraceCheckSpWp]: Trace formula consists of 347 conjuncts, 45 conjuncts are in the unsatisfiable core [2024-12-06 05:56:08,636 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:09,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1767 backedges. 57 proven. 170 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-12-06 05:56:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:10,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 102 states and 204 transitions. [2024-12-06 05:56:10,031 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 204 transitions. [2024-12-06 05:56:10,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:56:10,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:10,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:10,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:10,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 159 proven. 13 refuted. 0 times theorem prover too weak. 1718 trivial. 0 not checked. [2024-12-06 05:56:10,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:10,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 102 states and 202 transitions. [2024-12-06 05:56:10,558 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 202 transitions. [2024-12-06 05:56:10,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:56:10,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:10,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:10,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:10,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:10,629 INFO L256 TraceCheckSpWp]: Trace formula consists of 366 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-12-06 05:56:10,631 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:11,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2012 backedges. 62 proven. 90 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-12-06 05:56:13,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:13,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 105 states and 208 transitions. [2024-12-06 05:56:13,284 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 208 transitions. [2024-12-06 05:56:13,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:56:13,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:13,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:13,386 INFO L256 TraceCheckSpWp]: Trace formula consists of 374 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-12-06 05:56:13,389 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:15,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2024 backedges. 62 proven. 102 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-12-06 05:56:16,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:16,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 107 states and 212 transitions. [2024-12-06 05:56:16,569 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 212 transitions. [2024-12-06 05:56:16,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:56:16,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:16,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:16,660 INFO L256 TraceCheckSpWp]: Trace formula consists of 375 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-12-06 05:56:16,661 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:18,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2138 backedges. 63 proven. 184 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-12-06 05:56:19,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:19,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 108 states and 214 transitions. [2024-12-06 05:56:19,828 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 214 transitions. [2024-12-06 05:56:19,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:56:19,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:19,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:19,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:19,901 INFO L256 TraceCheckSpWp]: Trace formula consists of 383 conjuncts, 63 conjuncts are in the unsatisfiable core [2024-12-06 05:56:19,903 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:21,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2156 backedges. 63 proven. 202 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-12-06 05:56:22,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:22,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 109 states and 217 transitions. [2024-12-06 05:56:22,984 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 217 transitions. [2024-12-06 05:56:22,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:56:22,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:22,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:23,073 INFO L256 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-12-06 05:56:23,075 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:24,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2268 backedges. 65 proven. 187 refuted. 0 times theorem prover too weak. 2016 trivial. 0 not checked. [2024-12-06 05:56:25,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:25,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 110 states and 219 transitions. [2024-12-06 05:56:25,737 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 219 transitions. [2024-12-06 05:56:25,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:56:25,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:25,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:25,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:25,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:25,823 INFO L256 TraceCheckSpWp]: Trace formula consists of 392 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-12-06 05:56:25,825 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:27,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 66 proven. 114 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-12-06 05:56:28,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:28,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 111 states and 220 transitions. [2024-12-06 05:56:28,675 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 220 transitions. [2024-12-06 05:56:28,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:56:28,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:28,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:28,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:28,752 INFO L256 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-12-06 05:56:28,754 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:30,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2432 backedges. 68 proven. 120 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-12-06 05:56:30,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:30,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 112 states and 224 transitions. [2024-12-06 05:56:30,762 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 224 transitions. [2024-12-06 05:56:30,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 05:56:30,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:30,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:30,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:31,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 70 proven. 37 refuted. 0 times theorem prover too weak. 2476 trivial. 0 not checked. [2024-12-06 05:56:31,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:31,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 112 states and 222 transitions. [2024-12-06 05:56:31,513 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 222 transitions. [2024-12-06 05:56:31,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:56:31,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:31,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:31,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:31,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:31,583 INFO L256 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-12-06 05:56:31,585 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2718 backedges. 71 proven. 232 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-12-06 05:56:34,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:34,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 115 states and 228 transitions. [2024-12-06 05:56:34,719 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 228 transitions. [2024-12-06 05:56:34,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:56:34,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:34,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:34,796 INFO L256 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-12-06 05:56:34,798 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2732 backedges. 72 proven. 140 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2024-12-06 05:56:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:38,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 117 states and 232 transitions. [2024-12-06 05:56:38,831 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 232 transitions. [2024-12-06 05:56:38,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 05:56:38,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:38,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:38,911 INFO L256 TraceCheckSpWp]: Trace formula consists of 429 conjuncts, 55 conjuncts are in the unsatisfiable core [2024-12-06 05:56:38,914 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:41,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 73 proven. 235 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2024-12-06 05:56:42,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:42,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 118 states and 234 transitions. [2024-12-06 05:56:42,638 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 234 transitions. [2024-12-06 05:56:42,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 05:56:42,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:42,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:42,722 INFO L256 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-12-06 05:56:42,724 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:44,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2885 backedges. 73 proven. 256 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2024-12-06 05:56:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:46,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 119 states and 237 transitions. [2024-12-06 05:56:46,547 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 237 transitions. [2024-12-06 05:56:46,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 05:56:46,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:46,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:46,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:46,682 INFO L256 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-12-06 05:56:46,685 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:48,797 INFO L134 CoverageAnalysis]: Checked inductivity of 3014 backedges. 75 proven. 238 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-12-06 05:56:50,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 120 states and 239 transitions. [2024-12-06 05:56:50,101 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 239 transitions. [2024-12-06 05:56:50,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 05:56:50,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:50,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:50,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:50,191 INFO L256 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 65 conjuncts are in the unsatisfiable core [2024-12-06 05:56:50,193 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:52,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3042 backedges. 76 proven. 154 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-12-06 05:56:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 121 states and 240 transitions. [2024-12-06 05:56:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 240 transitions. [2024-12-06 05:56:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 05:56:53,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:53,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:53,740 INFO L256 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 55 conjuncts are in the unsatisfiable core [2024-12-06 05:56:53,743 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:55,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 77 proven. 276 refuted. 0 times theorem prover too weak. 2850 trivial. 0 not checked. [2024-12-06 05:56:55,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:55,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 122 states and 244 transitions. [2024-12-06 05:56:55,847 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 244 transitions. [2024-12-06 05:56:55,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 05:56:55,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:55,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:56,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3376 backedges. 80 proven. 43 refuted. 0 times theorem prover too weak. 3253 trivial. 0 not checked. [2024-12-06 05:56:56,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:56,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 122 states and 242 transitions. [2024-12-06 05:56:56,640 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 242 transitions. [2024-12-06 05:56:56,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 05:56:56,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:56,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:56,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:56:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:56,717 INFO L256 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-12-06 05:56:56,719 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:56:57,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3530 backedges. 82 proven. 168 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-12-06 05:57:00,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:00,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 125 states and 248 transitions. [2024-12-06 05:57:00,377 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 248 transitions. [2024-12-06 05:57:00,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 05:57:00,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:00,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:57:00,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:00,471 INFO L256 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 63 conjuncts are in the unsatisfiable core [2024-12-06 05:57:00,472 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:57:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 3546 backedges. 81 proven. 305 refuted. 0 times theorem prover too weak. 3160 trivial. 0 not checked. [2024-12-06 05:57:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 127 states and 252 transitions. [2024-12-06 05:57:05,608 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 252 transitions. [2024-12-06 05:57:05,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 05:57:05,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:05,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:05,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:57:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:05,706 INFO L256 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 61 conjuncts are in the unsatisfiable core [2024-12-06 05:57:05,708 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:57:09,222 INFO L134 CoverageAnalysis]: Checked inductivity of 3696 backedges. 83 proven. 292 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-12-06 05:57:10,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 128 states and 254 transitions. [2024-12-06 05:57:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 254 transitions. [2024-12-06 05:57:10,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 05:57:10,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:10,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:57:10,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:10,678 INFO L256 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-12-06 05:57:10,680 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:57:13,607 INFO L134 CoverageAnalysis]: Checked inductivity of 3720 backedges. 83 proven. 316 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-12-06 05:57:15,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:15,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 129 states and 257 transitions. [2024-12-06 05:57:15,508 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 257 transitions. [2024-12-06 05:57:15,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 05:57:15,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:15,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:15,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:57:15,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:15,666 INFO L256 TraceCheckSpWp]: Trace formula consists of 492 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-12-06 05:57:15,668 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:57:18,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3866 backedges. 86 proven. 168 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-12-06 05:57:20,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 130 states and 259 transitions. [2024-12-06 05:57:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 259 transitions. [2024-12-06 05:57:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 05:57:20,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:20,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:57:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:20,302 INFO L256 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 73 conjuncts are in the unsatisfiable core [2024-12-06 05:57:20,303 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:57:23,321 INFO L134 CoverageAnalysis]: Checked inductivity of 3898 backedges. 86 proven. 200 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-12-06 05:57:24,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:24,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 131 states and 260 transitions. [2024-12-06 05:57:24,973 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 260 transitions. [2024-12-06 05:57:24,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 05:57:24,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:24,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:24,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:57:25,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:25,071 INFO L256 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 63 conjuncts are in the unsatisfiable core [2024-12-06 05:57:25,073 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:57:27,871 INFO L134 CoverageAnalysis]: Checked inductivity of 4080 backedges. 87 proven. 338 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-12-06 05:57:28,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:28,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 132 states and 264 transitions. [2024-12-06 05:57:28,588 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 264 transitions. [2024-12-06 05:57:28,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-06 05:57:28,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:28,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:28,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:28,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4275 backedges. 90 proven. 49 refuted. 0 times theorem prover too weak. 4136 trivial. 0 not checked. [2024-12-06 05:57:29,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:29,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 132 states and 262 transitions. [2024-12-06 05:57:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 262 transitions. [2024-12-06 05:57:29,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 05:57:29,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:29,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:29,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:57:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:29,692 INFO L256 TraceCheckSpWp]: Trace formula consists of 528 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-12-06 05:57:29,694 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:57:30,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4448 backedges. 91 proven. 352 refuted. 0 times theorem prover too weak. 4005 trivial. 0 not checked. [2024-12-06 05:57:33,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:33,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 135 states and 268 transitions. [2024-12-06 05:57:33,986 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 268 transitions. [2024-12-06 05:57:33,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 05:57:33,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:33,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:34,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:57:34,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:34,109 INFO L256 TraceCheckSpWp]: Trace formula consists of 536 conjuncts, 61 conjuncts are in the unsatisfiable core [2024-12-06 05:57:34,111 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:57:38,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4466 backedges. 92 proven. 234 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-12-06 05:57:40,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:40,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 137 states and 272 transitions. [2024-12-06 05:57:40,496 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 272 transitions. [2024-12-06 05:57:40,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 05:57:40,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:40,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:57:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:40,613 INFO L256 TraceCheckSpWp]: Trace formula consists of 537 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-12-06 05:57:40,617 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:57:44,814 INFO L134 CoverageAnalysis]: Checked inductivity of 4634 backedges. 93 proven. 355 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-12-06 05:57:46,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:46,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 138 states and 274 transitions. [2024-12-06 05:57:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 274 transitions. [2024-12-06 05:57:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 05:57:46,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:46,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:57:46,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:46,427 INFO L256 TraceCheckSpWp]: Trace formula consists of 545 conjuncts, 87 conjuncts are in the unsatisfiable core [2024-12-06 05:57:46,429 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:57:50,547 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 93 proven. 382 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-12-06 05:57:52,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:52,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 139 states and 277 transitions. [2024-12-06 05:57:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 277 transitions. [2024-12-06 05:57:52,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 05:57:52,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:52,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:52,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:57:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:52,840 INFO L256 TraceCheckSpWp]: Trace formula consists of 546 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-12-06 05:57:52,842 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:57:53,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4824 backedges. 96 proven. 216 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-12-06 05:57:56,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:56,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 140 states and 279 transitions. [2024-12-06 05:57:56,042 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 279 transitions. [2024-12-06 05:57:56,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 05:57:56,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:56,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:57:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:56,195 INFO L256 TraceCheckSpWp]: Trace formula consists of 554 conjuncts, 81 conjuncts are in the unsatisfiable core [2024-12-06 05:57:56,197 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:58:01,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4860 backedges. 96 proven. 252 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-12-06 05:58:03,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:03,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 141 states and 280 transitions. [2024-12-06 05:58:03,467 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 280 transitions. [2024-12-06 05:58:03,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 05:58:03,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:58:03,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:03,596 INFO L256 TraceCheckSpWp]: Trace formula consists of 563 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-12-06 05:58:03,598 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:58:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 5063 backedges. 98 proven. 261 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-12-06 05:58:08,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:08,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 142 states and 284 transitions. [2024-12-06 05:58:08,032 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 284 transitions. [2024-12-06 05:58:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 05:58:08,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:08,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:08,449 INFO L134 CoverageAnalysis]: Checked inductivity of 5280 backedges. 100 proven. 55 refuted. 0 times theorem prover too weak. 5125 trivial. 0 not checked. [2024-12-06 05:58:09,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:09,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 142 states and 282 transitions. [2024-12-06 05:58:09,409 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 282 transitions. [2024-12-06 05:58:09,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 05:58:09,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:09,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:09,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:58:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:09,524 INFO L256 TraceCheckSpWp]: Trace formula consists of 582 conjuncts, 52 conjuncts are in the unsatisfiable core [2024-12-06 05:58:09,526 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:58:10,350 INFO L134 CoverageAnalysis]: Checked inductivity of 5472 backedges. 101 proven. 421 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-12-06 05:58:15,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:15,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 145 states and 288 transitions. [2024-12-06 05:58:15,711 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 288 transitions. [2024-12-06 05:58:15,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 05:58:15,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:15,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:58:15,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:15,851 INFO L256 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-12-06 05:58:15,853 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:58:21,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5492 backedges. 102 proven. 290 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-12-06 05:58:23,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:23,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 147 states and 292 transitions. [2024-12-06 05:58:23,675 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 292 transitions. [2024-12-06 05:58:23,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 05:58:23,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:23,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:23,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:58:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:23,805 INFO L256 TraceCheckSpWp]: Trace formula consists of 591 conjuncts, 65 conjuncts are in the unsatisfiable core [2024-12-06 05:58:23,807 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:58:28,311 INFO L134 CoverageAnalysis]: Checked inductivity of 5678 backedges. 104 proven. 270 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2024-12-06 05:58:29,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:29,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 148 states and 294 transitions. [2024-12-06 05:58:29,982 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 294 transitions. [2024-12-06 05:58:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 05:58:29,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:29,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:58:30,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:30,138 INFO L256 TraceCheckSpWp]: Trace formula consists of 599 conjuncts, 85 conjuncts are in the unsatisfiable core [2024-12-06 05:58:30,141 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:58:34,914 INFO L134 CoverageAnalysis]: Checked inductivity of 5708 backedges. 104 proven. 300 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2024-12-06 05:58:37,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 149 states and 297 transitions. [2024-12-06 05:58:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 297 transitions. [2024-12-06 05:58:37,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 05:58:37,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:37,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:37,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:58:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:37,814 INFO L256 TraceCheckSpWp]: Trace formula consists of 600 conjuncts, 91 conjuncts are in the unsatisfiable core [2024-12-06 05:58:37,817 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:58:42,585 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 105 proven. 427 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-12-06 05:58:44,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:44,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 150 states and 299 transitions. [2024-12-06 05:58:44,679 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 299 transitions. [2024-12-06 05:58:44,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 05:58:44,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:44,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:44,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:58:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:44,814 INFO L256 TraceCheckSpWp]: Trace formula consists of 608 conjuncts, 97 conjuncts are in the unsatisfiable core [2024-12-06 05:58:44,817 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:58:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 5928 backedges. 105 proven. 467 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-12-06 05:58:51,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:51,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 151 states and 300 transitions. [2024-12-06 05:58:51,622 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 300 transitions. [2024-12-06 05:58:51,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 05:58:51,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:51,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:51,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:58:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:51,725 INFO L256 TraceCheckSpWp]: Trace formula consists of 617 conjuncts, 75 conjuncts are in the unsatisfiable core [2024-12-06 05:58:51,727 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:58:56,112 INFO L134 CoverageAnalysis]: Checked inductivity of 6152 backedges. 107 proven. 480 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-06 05:58:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:57,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 152 states and 304 transitions. [2024-12-06 05:58:57,126 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 304 transitions. [2024-12-06 05:58:57,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 05:58:57,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:57,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:57,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:00,079 INFO L134 CoverageAnalysis]: Checked inductivity of 6391 backedges. 380 proven. 71 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-12-06 05:59:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 205 states and 403 transitions. [2024-12-06 05:59:09,496 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 403 transitions. [2024-12-06 05:59:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 05:59:09,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:09,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:09,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:09,595 INFO L134 CoverageAnalysis]: Checked inductivity of 6380 backedges. 309 proven. 13 refuted. 0 times theorem prover too weak. 6058 trivial. 0 not checked. [2024-12-06 05:59:10,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:10,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 205 states and 402 transitions. [2024-12-06 05:59:10,829 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 402 transitions. [2024-12-06 05:59:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 05:59:10,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:10,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:59:10,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:10,933 INFO L256 TraceCheckSpWp]: Trace formula consists of 636 conjuncts, 56 conjuncts are in the unsatisfiable core [2024-12-06 05:59:10,935 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:59:11,754 INFO L134 CoverageAnalysis]: Checked inductivity of 6602 backedges. 111 proven. 496 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-12-06 05:59:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:16,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 208 states and 408 transitions. [2024-12-06 05:59:16,639 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 408 transitions. [2024-12-06 05:59:16,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 05:59:16,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:16,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:16,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:59:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:16,767 INFO L256 TraceCheckSpWp]: Trace formula consists of 644 conjuncts, 73 conjuncts are in the unsatisfiable core [2024-12-06 05:59:16,769 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:59:23,197 INFO L134 CoverageAnalysis]: Checked inductivity of 6624 backedges. 112 proven. 352 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-12-06 05:59:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 210 states and 412 transitions. [2024-12-06 05:59:26,333 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 412 transitions. [2024-12-06 05:59:26,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 05:59:26,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:26,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:59:26,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:26,477 INFO L256 TraceCheckSpWp]: Trace formula consists of 645 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-12-06 05:59:26,481 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:59:31,772 INFO L134 CoverageAnalysis]: Checked inductivity of 6828 backedges. 113 proven. 499 refuted. 0 times theorem prover too weak. 6216 trivial. 0 not checked. [2024-12-06 05:59:34,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:34,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 211 states and 414 transitions. [2024-12-06 05:59:34,111 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 414 transitions. [2024-12-06 05:59:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 05:59:34,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:34,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:59:34,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:34,242 INFO L256 TraceCheckSpWp]: Trace formula consists of 653 conjuncts, 103 conjuncts are in the unsatisfiable core [2024-12-06 05:59:34,245 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:59:40,219 INFO L134 CoverageAnalysis]: Checked inductivity of 6861 backedges. 113 proven. 532 refuted. 0 times theorem prover too weak. 6216 trivial. 0 not checked. [2024-12-06 05:59:43,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:43,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 215 states and 424 transitions. [2024-12-06 05:59:43,987 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 424 transitions. [2024-12-06 05:59:43,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 05:59:43,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:43,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:44,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:59:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:44,439 INFO L256 TraceCheckSpWp]: Trace formula consists of 654 conjuncts, 99 conjuncts are in the unsatisfiable core [2024-12-06 05:59:44,441 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:59:50,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7058 backedges. 115 proven. 502 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2024-12-06 05:59:52,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:52,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 219 states and 432 transitions. [2024-12-06 05:59:52,979 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 432 transitions. [2024-12-06 05:59:52,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 05:59:52,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:52,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:59:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:53,167 INFO L256 TraceCheckSpWp]: Trace formula consists of 662 conjuncts, 97 conjuncts are in the unsatisfiable core [2024-12-06 05:59:53,170 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:59:59,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7102 backedges. 116 proven. 374 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-12-06 06:00:01,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:01,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 220 states and 433 transitions. [2024-12-06 06:00:01,654 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 433 transitions. [2024-12-06 06:00:01,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-06 06:00:01,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:01,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:01,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:00:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:01,800 INFO L256 TraceCheckSpWp]: Trace formula consists of 671 conjuncts, 81 conjuncts are in the unsatisfiable core [2024-12-06 06:00:01,803 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:00:07,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7347 backedges. 117 proven. 560 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-12-06 06:00:08,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:08,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 221 states and 437 transitions. [2024-12-06 06:00:08,534 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 437 transitions. [2024-12-06 06:00:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-06 06:00:08,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:08,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:08,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7596 backedges. 339 proven. 13 refuted. 0 times theorem prover too weak. 7244 trivial. 0 not checked. [2024-12-06 06:00:09,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:09,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 221 states and 435 transitions. [2024-12-06 06:00:09,549 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 435 transitions. [2024-12-06 06:00:09,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 06:00:09,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:09,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:00:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:09,656 INFO L256 TraceCheckSpWp]: Trace formula consists of 690 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-12-06 06:00:09,658 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:00:12,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7838 backedges. 122 proven. 396 refuted. 0 times theorem prover too weak. 7320 trivial. 0 not checked. [2024-12-06 06:00:20,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:20,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 132 states and 250 transitions. [2024-12-06 06:00:20,140 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 250 transitions. [2024-12-06 06:00:20,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-06 06:00:20,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:20,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:00:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:20,285 INFO L256 TraceCheckSpWp]: Trace formula consists of 699 conjuncts, 85 conjuncts are in the unsatisfiable core [2024-12-06 06:00:20,287 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:00:23,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8084 backedges. 123 proven. 580 refuted. 0 times theorem prover too weak. 7381 trivial. 0 not checked. [2024-12-06 06:00:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 132 states and 249 transitions. [2024-12-06 06:00:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 249 transitions. [2024-12-06 06:00:27,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 06:00:27,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:27,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:00:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:28,030 INFO L256 TraceCheckSpWp]: Trace formula consists of 708 conjuncts, 99 conjuncts are in the unsatisfiable core [2024-12-06 06:00:28,032 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 06:00:35,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8334 backedges. 126 proven. 396 refuted. 0 times theorem prover too weak. 7812 trivial. 0 not checked. [2024-12-06 06:00:37,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:37,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 125 states and 239 transitions. [2024-12-06 06:00:37,764 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 239 transitions. [2024-12-06 06:00:37,765 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-06 06:00:37,765 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 100 iterations. [2024-12-06 06:00:37,774 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-12-06 06:00:45,904 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-06 06:00:45,905 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))) [2024-12-06 06:00:45,905 INFO L77 FloydHoareUtils]: At program point L33-3(lines 33 46) the Hoare annotation is: (let ((.cse3 (= 7 |ULTIMATE.start_main_~a~0#1|)) (.cse6 (= |ULTIMATE.start_main_~a~0#1| 0)) (.cse5 (= 9 |ULTIMATE.start_main_~a~0#1|)) (.cse2 (= 5 |ULTIMATE.start_main_~a~0#1|)) (.cse7 (= |ULTIMATE.start_main_~a~0#1| 4)) (.cse1 (= 2 |ULTIMATE.start_main_~a~0#1|)) (.cse4 (= 6 |ULTIMATE.start_main_~a~0#1|)) (.cse0 (= |ULTIMATE.start_main_~z~0#1| 60)) (.cse9 (= |ULTIMATE.start_main_~z~0#1| 18)) (.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 .cse1 (= |ULTIMATE.start_main_~y~0#1| 37)) (and (= |ULTIMATE.start_main_~y~0#1| 397) (= |ULTIMATE.start_main_~n~0#1| 11)) (and (= |ULTIMATE.start_main_~y~0#1| 127) .cse2) (and .cse3 (= |ULTIMATE.start_main_~y~0#1| 217)) (and .cse4 (= 169 |ULTIMATE.start_main_~y~0#1|)) (and (= 331 |ULTIMATE.start_main_~y~0#1|) .cse5) (and (= 7 |ULTIMATE.start_main_~y~0#1|) .cse6) (and (= 91 |ULTIMATE.start_main_~y~0#1|) .cse7) (and (not (and (= |ULTIMATE.start_main_~z~0#1| 54) .cse3)) (not (and (= 30 |ULTIMATE.start_main_~z~0#1|) .cse8)) (not (and (= |ULTIMATE.start_main_~z~0#1| 12) .cse6)) (not (and (= 66 |ULTIMATE.start_main_~z~0#1|) .cse5)) (not (and (= 42 |ULTIMATE.start_main_~z~0#1|) .cse2)) (not (and (= |ULTIMATE.start_main_~z~0#1| 36) .cse7)) (not (and (= |ULTIMATE.start_main_~z~0#1| 24) .cse1)) (not (and (= |ULTIMATE.start_main_~z~0#1| 48) .cse4)) (not (and (= |ULTIMATE.start_main_~a~0#1| 1) .cse9)) (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))) (and (= 19 |ULTIMATE.start_main_~y~0#1|) .cse9) (and (= |ULTIMATE.start_main_~y~0#1| 61) .cse8))) [2024-12-06 06:00:45,905 INFO L77 FloydHoareUtils]: At program point L52(line 52) the Hoare annotation is: true [2024-12-06 06:00:45,905 INFO L77 FloydHoareUtils]: At program point L50(line 50) the Hoare annotation is: true [2024-12-06 06:00:45,905 INFO L77 FloydHoareUtils]: At program point L48(line 48) the Hoare annotation is: true [2024-12-06 06:00:45,905 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-06 06:00:45,906 INFO L77 FloydHoareUtils]: At program point L38(lines 33 46) the Hoare annotation is: (let ((.cse0 (= 66 |ULTIMATE.start_main_~z~0#1|)) (.cse3 (= |ULTIMATE.start_main_~z~0#1| 18)) (.cse1 (= 30 |ULTIMATE.start_main_~z~0#1|)) (.cse2 (= |ULTIMATE.start_main_~z~0#1| 36)) (.cse5 (= 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|) (= |ULTIMATE.start_main_~n~0#1| 1)) (and (= |ULTIMATE.start_main_~y~0#1| 61) .cse1) (and (= |ULTIMATE.start_main_~y~0#1| 271) (= 9 |ULTIMATE.start_main_~n~0#1|)) (and .cse2 (= 91 |ULTIMATE.start_main_~y~0#1|)) (and (= 7 |ULTIMATE.start_main_~n~0#1|) (= 169 |ULTIMATE.start_main_~y~0#1|)) (and (= |ULTIMATE.start_main_~n~0#1| 8) (= |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|) .cse3) (let ((.cse4 (<= 0 |ULTIMATE.start_main_~a~0#1|))) (and (not (and (= |ULTIMATE.start_main_~z~0#1| 54) (<= 7 |ULTIMATE.start_main_~a~0#1|))) (not (and .cse0 (<= 9 |ULTIMATE.start_main_~a~0#1|))) (not (and (<= 1 |ULTIMATE.start_main_~a~0#1|) .cse3)) (not (and (= |ULTIMATE.start_main_~z~0#1| 24) (<= 2 |ULTIMATE.start_main_~a~0#1|))) (not (and (= |ULTIMATE.start_main_~z~0#1| 48) (<= 6 |ULTIMATE.start_main_~a~0#1|))) (not (and (= |ULTIMATE.start_main_~n~0#1| 0) .cse4)) (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|) .cse5)) (not (and .cse1 (<= 3 |ULTIMATE.start_main_~a~0#1|))) (not (and (= |ULTIMATE.start_main_~z~0#1| 12) (<= |ULTIMATE.start_main_~a~0#1| 10) .cse4)) (not (and .cse2 (<= 4 |ULTIMATE.start_main_~a~0#1|))) (not (and (= |ULTIMATE.start_main_~z~0#1| 60) (<= 8 |ULTIMATE.start_main_~a~0#1|))))) (and (= 3 |ULTIMATE.start_main_~n~0#1|) (= |ULTIMATE.start_main_~y~0#1| 37)) (and (= |ULTIMATE.start_main_~y~0#1| 127) .cse5))) [2024-12-06 06:00:45,906 INFO L77 FloydHoareUtils]: At program point L36(line 36) the Hoare annotation is: (let ((.cse0 (= 30 |ULTIMATE.start_main_~z~0#1|)) (.cse2 (= 66 |ULTIMATE.start_main_~z~0#1|)) (.cse1 (+ 6 (* 6 |ULTIMATE.start_main_~n~0#1|)))) (or (and (not (= |ULTIMATE.start_main_~y~0#1| 61)) .cse0) (= |ULTIMATE.start_main_~z~0#1| .cse1) (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 (= |ULTIMATE.start_main_~x~0#1| (+ 3 |ULTIMATE.start_main_~y~0#1|)) .cse0)) (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) .cse2))) (and .cse2 (not (and (<= |ULTIMATE.start_main_~z~0#1| .cse1) (<= (+ 6 (* 6 |ULTIMATE.start_main_~a~0#1|)) |ULTIMATE.start_main_~z~0#1|)))))) [2024-12-06 06:00:45,906 INFO L77 FloydHoareUtils]: At program point L34(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))) [2024-12-06 06:00:45,907 INFO L77 FloydHoareUtils]: At program point L53(line 53) the Hoare annotation is: true [2024-12-06 06:00:45,907 INFO L77 FloydHoareUtils]: At program point L51(line 51) the Hoare annotation is: true [2024-12-06 06:00:45,907 INFO L77 FloydHoareUtils]: At program point L49(line 49) the Hoare annotation is: true [2024-12-06 06:00:45,907 INFO L77 FloydHoareUtils]: At program point L37(line 37) the Hoare annotation is: (let ((.cse10 (= |ULTIMATE.start_main_~n~0#1| 11)) (.cse9 (= |ULTIMATE.start_main_~y~0#1| 61)) (.cse8 (= 30 |ULTIMATE.start_main_~z~0#1|)) (.cse11 (= |ULTIMATE.start_main_~z~0#1| 18)) (.cse4 (= 6 |ULTIMATE.start_main_~z~0#1|)) (.cse2 (= |ULTIMATE.start_main_~y~0#1| 217)) (.cse3 (= 169 |ULTIMATE.start_main_~y~0#1|)) (.cse1 (= |ULTIMATE.start_main_~y~0#1| 127)) (.cse6 (= 42 |ULTIMATE.start_main_~z~0#1|)) (.cse12 (= |ULTIMATE.start_main_~n~0#1| 1)) (.cse14 (= 19 |ULTIMATE.start_main_~y~0#1|)) (.cse0 (= 66 |ULTIMATE.start_main_~z~0#1|)) (.cse5 (= 9 |ULTIMATE.start_main_~n~0#1|)) (.cse13 (= |ULTIMATE.start_main_~y~0#1| 37)) (.cse7 (= 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_~z~0#1| (+ 6 (* 6 |ULTIMATE.start_main_~a~0#1|)))) (and .cse1 (< |ULTIMATE.start_main_~a~0#1| 5)) (and (< |ULTIMATE.start_main_~a~0#1| 7) .cse2) (and (< |ULTIMATE.start_main_~a~0#1| 6) .cse3) (and (= |ULTIMATE.start_main_~x~0#1| 0) .cse4) (and (= |ULTIMATE.start_main_~x~0#1| 729) .cse5) (and (= 343 |ULTIMATE.start_main_~x~0#1|) .cse3) (and (= |ULTIMATE.start_main_~x~0#1| 1000) .cse0) (and (= |ULTIMATE.start_main_~x~0#1| 216) .cse6) (and (< |ULTIMATE.start_main_~a~0#1| 4) .cse7) (and (= 64 |ULTIMATE.start_main_~x~0#1|) .cse8) (and .cse9 (< |ULTIMATE.start_main_~a~0#1| 3)) (and (= 1331 |ULTIMATE.start_main_~x~0#1|) .cse10) (and (= |ULTIMATE.start_main_~x~0#1| 8) .cse11) (and (= |ULTIMATE.start_main_~x~0#1| 1) .cse12) (and .cse2 (= |ULTIMATE.start_main_~x~0#1| 512)) (and .cse13 (= |ULTIMATE.start_main_~x~0#1| 27)) (and (not (= |ULTIMATE.start_main_~a~0#1| 10)) .cse10) (and (not (and (= |ULTIMATE.start_main_~y~0#1| 271) (= |ULTIMATE.start_main_~z~0#1| 60))) (not (and .cse9 .cse8)) (not (and .cse14 .cse11)) (not (and (= 331 |ULTIMATE.start_main_~y~0#1|) .cse0)) (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) .cse7)) (not (and (= |ULTIMATE.start_main_~y~0#1| 1) .cse4)) (not (and (= |ULTIMATE.start_main_~z~0#1| 24) .cse13)) (not (and (= |ULTIMATE.start_main_~z~0#1| 54) .cse2)) (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) .cse3)) (not (and .cse1 .cse6))) (and .cse12 (< 10 |ULTIMATE.start_main_~a~0#1|)) (and (< |ULTIMATE.start_main_~a~0#1| 1) .cse14) (and (< |ULTIMATE.start_main_~a~0#1| 9) .cse0) (and .cse5 (< |ULTIMATE.start_main_~a~0#1| 8)) (and (< |ULTIMATE.start_main_~a~0#1| 2) .cse13) (and (= 125 |ULTIMATE.start_main_~x~0#1|) .cse7) (< |ULTIMATE.start_main_~a~0#1| 0))) [2024-12-06 06:00:45,907 INFO L77 FloydHoareUtils]: At program point L35(line 35) the Hoare annotation is: true [2024-12-06 06:00:45,907 INFO L77 FloydHoareUtils]: At program point L16(lines 16 17) the Hoare annotation is: true [2024-12-06 06:00:45,907 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)))) [2024-12-06 06:00:45,907 INFO L77 FloydHoareUtils]: At program point L15-2(lines 14 20) the Hoare annotation is: (not (= |__VERIFIER_assert_#in~cond| 0)) [2024-12-06 06:00:45,907 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 14 20) the Hoare annotation is: (not (= |__VERIFIER_assert_#in~cond| 0)) [2024-12-06 06:00:45,907 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 14 20) the Hoare annotation is: true [2024-12-06 06:00:45,907 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 17) the Hoare annotation is: true [2024-12-06 06:00:45,925 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 06:00:45 ImpRootNode [2024-12-06 06:00:45,925 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 06:00:45,926 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 06:00:45,926 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 06:00:45,926 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 06:00:45,927 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:55:21" (3/4) ... [2024-12-06 06:00:45,929 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-06 06:00:45,931 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-12-06 06:00:45,935 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-12-06 06:00:45,935 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-12-06 06:00:45,935 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-06 06:00:45,935 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-06 06:00:45,989 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-06 06:00:45,990 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-06 06:00:45,990 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 06:00:45,990 INFO L158 Benchmark]: Toolchain (without parser) took 325131.16ms. Allocated memory was 142.6MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 119.3MB in the beginning and 471.8MB in the end (delta: -352.5MB). Peak memory consumption was 731.2MB. Max. memory is 16.1GB. [2024-12-06 06:00:45,990 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:00:45,991 INFO L158 Benchmark]: CACSL2BoogieTranslator took 182.09ms. Allocated memory is still 142.6MB. Free memory was 119.1MB in the beginning and 107.7MB in the end (delta: 11.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:00:45,991 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.31ms. Allocated memory is still 142.6MB. Free memory was 107.7MB in the beginning and 106.4MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:00:45,991 INFO L158 Benchmark]: Boogie Preprocessor took 15.00ms. Allocated memory is still 142.6MB. Free memory was 106.4MB in the beginning and 105.7MB in the end (delta: 740.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:00:45,991 INFO L158 Benchmark]: RCFGBuilder took 268.68ms. Allocated memory is still 142.6MB. Free memory was 105.7MB in the beginning and 92.2MB in the end (delta: 13.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 06:00:45,992 INFO L158 Benchmark]: CodeCheck took 324570.23ms. Allocated memory was 142.6MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 92.1MB in the beginning and 476.0MB in the end (delta: -384.0MB). Peak memory consumption was 706.0MB. Max. memory is 16.1GB. [2024-12-06 06:00:45,992 INFO L158 Benchmark]: Witness Printer took 63.86ms. Allocated memory is still 1.2GB. Free memory was 476.0MB in the beginning and 471.8MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:00:45,993 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, 21 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 316.4s, OverallIterations: 100, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7495 SdHoareTripleChecker+Valid, 296.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2854 mSDsluCounter, 3671 SdHoareTripleChecker+Invalid, 261.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 372 mSDsCounter, 81013 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 172687 IncrementalHoareTripleChecker+Invalid, 253700 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 81013 mSolverCounterUnsat, 3299 mSDtfsCounter, 172687 mSolverCounterSat, 2.6s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 134310 GetRequests, 127870 SyntacticMatches, 5330 SemanticMatches, 1110 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2678908 ImplicationChecksByTransitivity, 274.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.9s SsaConstructionTime, 5.2s SatisfiabilityAnalysisTime, 170.0s InterpolantComputationTime, 16836 NumberOfCodeBlocks, 16836 NumberOfCodeBlocksAsserted, 99 NumberOfCheckSat, 16737 ConstructedInterpolants, 0 QuantifiedInterpolants, 60228 SizeOfPredicates, 140 NumberOfNonLiveVariables, 31461 ConjunctsInSsa, 4038 ConjunctsInUnsatCore, 99 InterpolantComputations, 6 PerfectInterpolantSequences, 258869/275131 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, ConComCheckerStatistics: 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 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 182.09ms. Allocated memory is still 142.6MB. Free memory was 119.1MB in the beginning and 107.7MB in the end (delta: 11.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 27.31ms. Allocated memory is still 142.6MB. Free memory was 107.7MB in the beginning and 106.4MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 15.00ms. Allocated memory is still 142.6MB. Free memory was 106.4MB in the beginning and 105.7MB in the end (delta: 740.6kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 268.68ms. Allocated memory is still 142.6MB. Free memory was 105.7MB in the beginning and 92.2MB in the end (delta: 13.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 324570.23ms. Allocated memory was 142.6MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 92.1MB in the beginning and 476.0MB in the end (delta: -384.0MB). Peak memory consumption was 706.0MB. Max. memory is 16.1GB. * Witness Printer took 63.86ms. Allocated memory is still 1.2GB. Free memory was 476.0MB in the beginning and 471.8MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-06 06:00:46,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f38cc-1927-4a44-ba72-7afb85f5ff31/bin/ukojak-verify-CZk0znPC7b/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