./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-75.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-75.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi --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 01255a2de244ad5f0e2f4316c1d9bc147d3be1eb9af8b3b357be1318db919a62 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:12:07,959 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:12:08,030 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-24 23:12:08,036 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:12:08,036 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:12:08,061 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:12:08,063 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:12:08,063 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:12:08,064 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:12:08,065 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:12:08,066 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:12:08,066 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:12:08,067 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:12:08,067 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:12:08,068 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:12:08,069 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:12:08,069 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:12:08,070 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:12:08,070 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:12:08,071 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:12:08,072 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:12:08,072 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:12:08,073 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:12:08,073 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:12:08,074 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:12:08,074 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:12:08,075 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:12:08,075 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:12:08,076 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:12:08,076 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:12:08,077 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:12:08,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:12:08,077 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:12:08,078 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01255a2de244ad5f0e2f4316c1d9bc147d3be1eb9af8b3b357be1318db919a62 [2023-11-24 23:12:08,346 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:12:08,374 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:12:08,376 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:12:08,378 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:12:08,379 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:12:08,381 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-75.i [2023-11-24 23:12:11,649 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:12:11,877 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:12:11,877 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-75.i [2023-11-24 23:12:11,888 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/data/35574459e/02c5c101456c4cfc911dcb85b48067d5/FLAG79de6139d [2023-11-24 23:12:11,913 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/data/35574459e/02c5c101456c4cfc911dcb85b48067d5 [2023-11-24 23:12:11,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:12:11,922 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:12:11,924 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:12:11,925 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:12:11,930 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:12:11,931 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:12:11" (1/1) ... [2023-11-24 23:12:11,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c6f846a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:11, skipping insertion in model container [2023-11-24 23:12:11,933 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:12:11" (1/1) ... [2023-11-24 23:12:11,982 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:12:12,139 WARN L240 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_bff0b21f-42ca-41c7-9e31-beaeb6836df4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-75.i[915,928] [2023-11-24 23:12:12,201 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:12:12,215 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:12:12,230 WARN L240 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_bff0b21f-42ca-41c7-9e31-beaeb6836df4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-75.i[915,928] [2023-11-24 23:12:12,269 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:12:12,296 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:12:12,297 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:12 WrapperNode [2023-11-24 23:12:12,297 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:12:12,298 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:12:12,298 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:12:12,298 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:12:12,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:12" (1/1) ... [2023-11-24 23:12:12,318 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:12" (1/1) ... [2023-11-24 23:12:12,379 INFO L138 Inliner]: procedures = 26, calls = 39, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 221 [2023-11-24 23:12:12,379 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:12:12,380 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:12:12,381 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:12:12,381 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:12:12,390 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:12" (1/1) ... [2023-11-24 23:12:12,391 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:12" (1/1) ... [2023-11-24 23:12:12,394 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:12" (1/1) ... [2023-11-24 23:12:12,395 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:12" (1/1) ... [2023-11-24 23:12:12,405 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:12" (1/1) ... [2023-11-24 23:12:12,411 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:12" (1/1) ... [2023-11-24 23:12:12,416 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:12" (1/1) ... [2023-11-24 23:12:12,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:12" (1/1) ... [2023-11-24 23:12:12,431 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:12:12,438 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:12:12,438 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:12:12,438 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:12:12,439 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:12" (1/1) ... [2023-11-24 23:12:12,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:12:12,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:12:12,489 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:12:12,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:12:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:12:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:12:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:12:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:12:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:12:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:12:12,638 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:12:12,640 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:12:13,192 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:12:13,642 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:12:13,642 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 23:12:13,644 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:12:13 BoogieIcfgContainer [2023-11-24 23:12:13,644 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:12:13,645 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:12:13,646 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:12:13,657 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:12:13,657 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:12:13" (1/1) ... [2023-11-24 23:12:13,668 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:12:13,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:12:13,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 52 states and 78 transitions. [2023-11-24 23:12:13,751 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 78 transitions. [2023-11-24 23:12:13,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-24 23:12:13,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:12:13,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:12:14,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 23:12:14,440 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-24 23:12:14,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 23:12:15,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 23:12:15,549 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-24 23:12:15,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 23:12:15,779 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2023-11-24 23:12:15,935 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 24.11 11:12:15 ImpRootNode [2023-11-24 23:12:15,936 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-11-24 23:12:15,938 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-24 23:12:15,938 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-24 23:12:15,939 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-24 23:12:15,940 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:12:13" (3/4) ... [2023-11-24 23:12:15,943 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-24 23:12:15,944 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-24 23:12:15,946 INFO L158 Benchmark]: Toolchain (without parser) took 4022.88ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 116.4MB in the beginning and 93.2MB in the end (delta: 23.1MB). Peak memory consumption was 55.8MB. Max. memory is 16.1GB. [2023-11-24 23:12:15,952 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 163.6MB. Free memory is still 107.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 23:12:15,953 INFO L158 Benchmark]: CACSL2BoogieTranslator took 372.67ms. Allocated memory is still 163.6MB. Free memory was 115.8MB in the beginning and 101.6MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-24 23:12:15,954 INFO L158 Benchmark]: Boogie Procedure Inliner took 81.98ms. Allocated memory is still 163.6MB. Free memory was 101.6MB in the beginning and 98.7MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-24 23:12:15,955 INFO L158 Benchmark]: Boogie Preprocessor took 52.08ms. Allocated memory is still 163.6MB. Free memory was 98.7MB in the beginning and 96.9MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-24 23:12:15,956 INFO L158 Benchmark]: RCFGBuilder took 1206.69ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 96.9MB in the beginning and 139.0MB in the end (delta: -42.0MB). Peak memory consumption was 42.6MB. Max. memory is 16.1GB. [2023-11-24 23:12:15,957 INFO L158 Benchmark]: CodeCheck took 2290.25ms. Allocated memory is still 197.1MB. Free memory was 139.0MB in the beginning and 93.2MB in the end (delta: 45.7MB). Peak memory consumption was 42.6MB. Max. memory is 16.1GB. [2023-11-24 23:12:15,958 INFO L158 Benchmark]: Witness Printer took 6.27ms. Allocated memory is still 197.1MB. Free memory is still 93.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 23:12:15,967 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, 52 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.1s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 99 NumberOfCodeBlocks, 99 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 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 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 64, overapproximation of bitwiseOr at line 68, overapproximation of someBinaryArithmeticDOUBLEoperation at line 78, overapproximation of someBinaryDOUBLEComparisonOperation at line 80, overapproximation of someBinaryArithmeticFLOAToperation at line 98. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 63.6; [L23] float var_1_4 = 128.75; [L24] float var_1_5 = 25.125; [L25] float var_1_6 = 1000000.75; [L26] unsigned char var_1_7 = 1; [L27] unsigned char var_1_11 = 0; [L28] unsigned char var_1_12 = 0; [L29] unsigned char var_1_13 = 0; [L30] unsigned char var_1_14 = 0; [L31] float var_1_15 = 25.75; [L32] double var_1_16 = 0.4; [L33] double var_1_17 = 0.0; [L34] double var_1_18 = 0.0; [L35] double var_1_19 = 1000000000000.5; [L36] double var_1_20 = 24.8; [L37] signed char var_1_21 = 1; [L38] double var_1_22 = 200.8; [L39] unsigned short int var_1_23 = 40076; [L40] unsigned short int var_1_24 = 8; [L41] unsigned long int var_1_25 = 2; [L42] unsigned char var_1_26 = 0; [L43] signed char var_1_27 = 4; [L44] signed char var_1_28 = 0; [L45] double var_1_29 = 64.5; [L46] double var_1_30 = 9.875; [L47] unsigned short int var_1_31 = 128; [L48] unsigned short int var_1_32 = 1; [L49] unsigned char var_1_33 = 128; [L50] unsigned char var_1_34 = 10; [L51] double last_1_var_1_22 = 200.8; [L157] isInitial = 1 [L158] FCALL initially() [L159] COND TRUE 1 [L160] CALL updateLastVariables() [L150] last_1_var_1_22 = var_1_22 [L160] RET updateLastVariables() [L161] CALL updateVariables() [L105] var_1_4 = __VERIFIER_nondet_float() [L106] CALL assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_5=201/8, var_1_6=4000003/4, var_1_7=1] [L20] COND FALSE !(!cond) [L106] RET assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_5=201/8, var_1_6=4000003/4, var_1_7=1] [L107] var_1_5 = __VERIFIER_nondet_float() [L108] CALL assume_abort_if_not((var_1_5 >= -230584.3009213691390e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 2305843.009213691390e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_6=4000003/4, var_1_7=1] [L20] COND FALSE !(!cond) [L108] RET assume_abort_if_not((var_1_5 >= -230584.3009213691390e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 2305843.009213691390e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_6=4000003/4, var_1_7=1] [L109] var_1_6 = __VERIFIER_nondet_float() [L110] CALL assume_abort_if_not((var_1_6 >= -230584.3009213691390e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 2305843.009213691390e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L110] RET assume_abort_if_not((var_1_6 >= -230584.3009213691390e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 2305843.009213691390e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L111] var_1_11 = __VERIFIER_nondet_uchar() [L112] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L112] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L113] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L113] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L114] var_1_12 = __VERIFIER_nondet_uchar() [L115] CALL assume_abort_if_not(var_1_12 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L115] RET assume_abort_if_not(var_1_12 >= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L116] CALL assume_abort_if_not(var_1_12 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L116] RET assume_abort_if_not(var_1_12 <= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L117] var_1_13 = __VERIFIER_nondet_uchar() [L118] CALL assume_abort_if_not(var_1_13 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L118] RET assume_abort_if_not(var_1_13 >= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L119] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L120] var_1_14 = __VERIFIER_nondet_uchar() [L121] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L121] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L122] CALL assume_abort_if_not(var_1_14 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L122] RET assume_abort_if_not(var_1_14 <= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L123] var_1_17 = __VERIFIER_nondet_double() [L124] CALL assume_abort_if_not((var_1_17 >= 4611686.018427382800e+12F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L124] RET assume_abort_if_not((var_1_17 >= 4611686.018427382800e+12F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L125] var_1_18 = __VERIFIER_nondet_double() [L126] CALL assume_abort_if_not((var_1_18 >= 4611686.018427382800e+12F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L126] RET assume_abort_if_not((var_1_18 >= 4611686.018427382800e+12F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L127] var_1_19 = __VERIFIER_nondet_double() [L128] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L129] var_1_20 = __VERIFIER_nondet_double() [L130] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L131] var_1_23 = __VERIFIER_nondet_ushort() [L132] CALL assume_abort_if_not(var_1_23 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L132] RET assume_abort_if_not(var_1_23 >= 32767) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L133] CALL assume_abort_if_not(var_1_23 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L133] RET assume_abort_if_not(var_1_23 <= 65535) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L134] var_1_24 = __VERIFIER_nondet_ushort() [L135] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L135] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L136] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L137] var_1_28 = __VERIFIER_nondet_char() [L138] CALL assume_abort_if_not(var_1_28 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L138] RET assume_abort_if_not(var_1_28 >= -127) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L139] CALL assume_abort_if_not(var_1_28 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_28 <= 126) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_30=79/8, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L140] var_1_30 = __VERIFIER_nondet_double() [L141] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L141] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_31=128, var_1_32=1, var_1_33=128, var_1_34=10, var_1_7=1] [L142] var_1_32 = __VERIFIER_nondet_ushort() [L143] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_31=128, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_31=128, var_1_33=128, var_1_34=10, var_1_7=1] [L144] CALL assume_abort_if_not(var_1_32 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_31=128, var_1_32=16, var_1_33=128, var_1_34=10, var_1_7=1] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not(var_1_32 <= 65534) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_31=128, var_1_32=16, var_1_33=128, var_1_34=10, var_1_7=1] [L145] var_1_34 = __VERIFIER_nondet_uchar() [L146] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_31=128, var_1_32=16, var_1_33=128, var_1_7=1] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_31=128, var_1_32=16, var_1_33=128, var_1_7=1] [L147] CALL assume_abort_if_not(var_1_34 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_31=128, var_1_32=16, var_1_33=128, var_1_34=127, var_1_7=1] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not(var_1_34 <= 254) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_1=318/5, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=4, var_1_28=-127, var_1_29=129/2, var_1_31=128, var_1_32=16, var_1_33=128, var_1_34=127, var_1_7=1] [L161] RET updateVariables() [L162] CALL step() [L55] var_1_26 = 0 [L56] var_1_27 = var_1_28 [L57] var_1_29 = var_1_30 [L58] var_1_31 = var_1_32 [L59] COND TRUE var_1_31 >= var_1_32 [L60] COND FALSE !(((((var_1_31) > (16)) ? (var_1_31) : (16))) < var_1_32) [L64] COND TRUE ! (var_1_4 < 16.8f) [L65] var_1_15 = var_1_6 [L67] var_1_25 = var_1_23 [L68] EXPR 4 | var_1_25 [L68] EXPR (((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)) [L68] EXPR 4 | var_1_25 [L68] EXPR (((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)) [L68] COND TRUE (((((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)))) >= var_1_25 [L69] var_1_7 = ((var_1_11 && var_1_12) && var_1_13) [L77] COND FALSE !(var_1_25 > var_1_25) [L80] COND TRUE var_1_18 > (var_1_20 + (var_1_19 * var_1_17)) [L81] var_1_16 = var_1_6 [L86] unsigned long int stepLocal_1 = var_1_25; [L87] COND TRUE var_1_18 < (last_1_var_1_22 * var_1_4) [L88] COND TRUE (var_1_23 - var_1_24) < stepLocal_1 [L89] var_1_22 = var_1_5 [L96] unsigned char stepLocal_0 = -1 <= var_1_25; [L97] COND TRUE stepLocal_0 || var_1_7 [L98] var_1_1 = (var_1_4 + (var_1_5 + var_1_6)) [L100] COND FALSE !((- (var_1_17 + var_1_1)) >= var_1_16) [L162] RET step() [L163] CALL, EXPR property() [L153] EXPR (((-1 <= var_1_25) || var_1_7) ? (var_1_1 == ((float) (var_1_4 + (var_1_5 + var_1_6)))) : 1) && (((((((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)))) >= var_1_25) ? (var_1_7 == ((unsigned char) ((var_1_11 && var_1_12) && var_1_13))) : ((var_1_6 == var_1_15) ? (var_1_7 == ((unsigned char) var_1_14)) : (var_1_7 == ((unsigned char) var_1_13)))) [L153-L154] return ((((((((-1 <= var_1_25) || var_1_7) ? (var_1_1 == ((float) (var_1_4 + (var_1_5 + var_1_6)))) : 1) && (((((((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)))) >= var_1_25) ? (var_1_7 == ((unsigned char) ((var_1_11 && var_1_12) && var_1_13))) : ((var_1_6 == var_1_15) ? (var_1_7 == ((unsigned char) var_1_14)) : (var_1_7 == ((unsigned char) var_1_13))))) && ((! (var_1_4 < 16.8f)) ? (var_1_15 == ((float) var_1_6)) : 1)) && ((var_1_25 > var_1_25) ? (var_1_16 == ((double) ((((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18))) - var_1_19) - var_1_20))) : ((var_1_18 > (var_1_20 + (var_1_19 * var_1_17))) ? (var_1_16 == ((double) var_1_6)) : (var_1_16 == ((double) var_1_20))))) && (((- (var_1_17 + var_1_1)) >= var_1_16) ? (var_1_21 == ((signed char) ((((-50) < 0 ) ? -(-50) : (-50))))) : 1)) && ((var_1_18 < (last_1_var_1_22 * var_1_4)) ? (((var_1_23 - var_1_24) < var_1_25) ? (var_1_22 == ((double) var_1_5)) : (var_1_22 == ((double) var_1_17))) : (var_1_22 == ((double) var_1_20)))) && (var_1_25 == ((unsigned long int) var_1_23)) ; [L163] RET, EXPR property() [L163] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=103/4, var_1_17=0, var_1_1=0, var_1_20=2, var_1_21=1, var_1_22=2, var_1_23=65535, var_1_24=1, var_1_25=65535, var_1_26=0, var_1_27=-127, var_1_28=-127, var_1_29=3, var_1_30=3, var_1_31=16, var_1_32=16, var_1_33=128, var_1_34=127, var_1_5=2, var_1_6=103/4, var_1_7=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=103/4, var_1_17=0, var_1_1=0, var_1_20=2, var_1_21=1, var_1_22=2, var_1_23=65535, var_1_24=1, var_1_25=65535, var_1_26=0, var_1_27=-127, var_1_28=-127, var_1_29=3, var_1_30=3, var_1_31=16, var_1_32=16, var_1_33=128, var_1_34=127, var_1_5=2, var_1_6=103/4, var_1_7=1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 163.6MB. Free memory is still 107.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 372.67ms. Allocated memory is still 163.6MB. Free memory was 115.8MB in the beginning and 101.6MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 81.98ms. Allocated memory is still 163.6MB. Free memory was 101.6MB in the beginning and 98.7MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.08ms. Allocated memory is still 163.6MB. Free memory was 98.7MB in the beginning and 96.9MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1206.69ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 96.9MB in the beginning and 139.0MB in the end (delta: -42.0MB). Peak memory consumption was 42.6MB. Max. memory is 16.1GB. * CodeCheck took 2290.25ms. Allocated memory is still 197.1MB. Free memory was 139.0MB in the beginning and 93.2MB in the end (delta: 45.7MB). Peak memory consumption was 42.6MB. Max. memory is 16.1GB. * Witness Printer took 6.27ms. Allocated memory is still 197.1MB. Free memory is still 93.2MB. There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-24 23:12:16,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-75.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi --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 01255a2de244ad5f0e2f4316c1d9bc147d3be1eb9af8b3b357be1318db919a62 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:12:18,811 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:12:18,953 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2023-11-24 23:12:19,000 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:12:19,002 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:12:19,003 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:12:19,004 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:12:19,004 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:12:19,006 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:12:19,011 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:12:19,011 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:12:19,012 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:12:19,012 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:12:19,014 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:12:19,014 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:12:19,015 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:12:19,015 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-24 23:12:19,016 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-24 23:12:19,016 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-24 23:12:19,017 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:12:19,018 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:12:19,018 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:12:19,019 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:12:19,019 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:12:19,020 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:12:19,020 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 23:12:19,021 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-24 23:12:19,021 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:12:19,021 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:12:19,022 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:12:19,023 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:12:19,024 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:12:19,024 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-24 23:12:19,024 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 23:12:19,025 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:12:19,025 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-24 23:12:19,025 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:12:19,026 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01255a2de244ad5f0e2f4316c1d9bc147d3be1eb9af8b3b357be1318db919a62 [2023-11-24 23:12:19,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:12:19,503 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:12:19,506 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:12:19,507 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:12:19,508 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:12:19,510 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-75.i [2023-11-24 23:12:22,820 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:12:23,164 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:12:23,164 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-75.i [2023-11-24 23:12:23,177 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/data/16320b32d/c2ac99323c9b4e00b134129f12df3ec1/FLAG00c0555ea [2023-11-24 23:12:23,198 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/data/16320b32d/c2ac99323c9b4e00b134129f12df3ec1 [2023-11-24 23:12:23,204 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:12:23,206 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:12:23,211 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:12:23,211 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:12:23,215 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:12:23,216 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,217 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b62e6f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23, skipping insertion in model container [2023-11-24 23:12:23,217 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,266 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:12:23,469 WARN L240 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_bff0b21f-42ca-41c7-9e31-beaeb6836df4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-75.i[915,928] [2023-11-24 23:12:23,573 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:12:23,598 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:12:23,618 WARN L240 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_bff0b21f-42ca-41c7-9e31-beaeb6836df4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-75.i[915,928] [2023-11-24 23:12:23,675 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:12:23,704 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:12:23,705 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23 WrapperNode [2023-11-24 23:12:23,705 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:12:23,706 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:12:23,707 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:12:23,707 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:12:23,715 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,749 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,794 INFO L138 Inliner]: procedures = 27, calls = 39, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 173 [2023-11-24 23:12:23,795 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:12:23,795 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:12:23,795 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:12:23,796 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:12:23,810 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,815 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,816 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,828 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,832 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,835 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,838 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,843 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:12:23,844 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:12:23,844 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:12:23,844 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:12:23,845 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:23" (1/1) ... [2023-11-24 23:12:23,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:12:23,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:12:23,912 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:12:23,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:12:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:12:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-24 23:12:23,955 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:12:23,955 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:12:23,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:12:23,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:12:24,047 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:12:24,049 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:13:04,394 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:13:04,574 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:13:04,575 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 23:13:04,576 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:13:04 BoogieIcfgContainer [2023-11-24 23:13:04,579 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:13:04,580 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:13:04,580 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:13:04,595 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:13:04,597 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:13:04" (1/1) ... [2023-11-24 23:13:04,607 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:13:04,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:13:04,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 52 states and 78 transitions. [2023-11-24 23:13:04,678 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 78 transitions. [2023-11-24 23:13:04,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-24 23:13:04,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:13:04,688 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-24 23:13:04,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/cvc4 [2023-11-24 23:13:04,691 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-24 23:13:04,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bff0b21f-42ca-41c7-9e31-beaeb6836df4/bin/ukojak-verify-afCqCEvfdi/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-24 23:13:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:13:07,469 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported