./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9 --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 618189846aef487ebbb37bc95cb7062c749d222ff0e87167a39d9598359c37cd --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 23:42:58,803 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 23:42:58,870 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 23:42:58,874 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 23:42:58,875 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 23:42:58,899 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 23:42:58,900 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 23:42:58,901 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 23:42:58,902 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 23:42:58,902 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 23:42:58,903 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 23:42:58,903 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 23:42:58,904 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 23:42:58,904 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 23:42:58,905 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 23:42:58,905 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 23:42:58,906 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 23:42:58,906 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 23:42:58,907 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 23:42:58,907 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 23:42:58,908 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 23:42:58,909 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 23:42:58,909 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 23:42:58,910 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 23:42:58,910 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 23:42:58,911 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 23:42:58,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:42:58,912 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 23:42:58,912 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 23:42:58,912 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 23:42:58,913 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 23:42:58,913 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 23:42:58,913 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 23:42:58,914 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_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 618189846aef487ebbb37bc95cb7062c749d222ff0e87167a39d9598359c37cd [2023-12-02 23:42:59,151 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 23:42:59,171 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 23:42:59,174 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 23:42:59,175 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 23:42:59,176 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 23:42:59,177 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i [2023-12-02 23:43:01,900 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 23:43:02,089 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 23:43:02,089 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i [2023-12-02 23:43:02,099 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/data/c42f95bab/14761f0601604f63989227dd7978083a/FLAG5c4e99747 [2023-12-02 23:43:02,131 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/data/c42f95bab/14761f0601604f63989227dd7978083a [2023-12-02 23:43:02,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 23:43:02,134 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 23:43:02,135 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 23:43:02,135 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 23:43:02,139 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 23:43:02,139 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,140 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@593af76b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02, skipping insertion in model container [2023-12-02 23:43:02,141 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,177 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 23:43:02,318 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_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i[917,930] [2023-12-02 23:43:02,368 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:43:02,381 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 23:43:02,394 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_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i[917,930] [2023-12-02 23:43:02,420 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:43:02,438 INFO L206 MainTranslator]: Completed translation [2023-12-02 23:43:02,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02 WrapperNode [2023-12-02 23:43:02,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 23:43:02,440 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 23:43:02,440 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 23:43:02,441 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 23:43:02,449 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,461 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,496 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 205 [2023-12-02 23:43:02,496 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 23:43:02,497 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 23:43:02,497 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 23:43:02,497 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 23:43:02,508 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,508 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,511 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,511 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,522 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,526 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,529 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,531 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,535 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 23:43:02,536 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 23:43:02,536 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 23:43:02,537 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 23:43:02,537 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:02" (1/1) ... [2023-12-02 23:43:02,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:43:02,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 23:43:02,570 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 23:43:02,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 23:43:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 23:43:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 23:43:02,605 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 23:43:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 23:43:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 23:43:02,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 23:43:02,704 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 23:43:02,707 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 23:43:03,021 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 23:43:03,188 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 23:43:03,188 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 23:43:03,190 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:43:03 BoogieIcfgContainer [2023-12-02 23:43:03,190 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 23:43:03,191 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 23:43:03,191 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 23:43:03,202 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 23:43:03,202 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:43:03" (1/1) ... [2023-12-02 23:43:03,211 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 23:43:03,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:03,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 63 states and 98 transitions. [2023-12-02 23:43:03,272 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 98 transitions. [2023-12-02 23:43:03,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-02 23:43:03,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:03,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:03,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 23:43:03,601 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 23:43:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 23:43:03,823 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2023-12-02 23:43:03,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 11:43:03 ImpRootNode [2023-12-02 23:43:03,967 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-12-02 23:43:03,968 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 23:43:03,969 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 23:43:03,969 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 23:43:03,969 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:43:03" (3/4) ... [2023-12-02 23:43:03,984 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 23:43:03,985 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 23:43:03,988 INFO L158 Benchmark]: Toolchain (without parser) took 1852.92ms. Allocated memory is still 176.2MB. Free memory was 147.0MB in the beginning and 138.7MB in the end (delta: 8.3MB). Peak memory consumption was 7.9MB. Max. memory is 16.1GB. [2023-12-02 23:43:03,988 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 130.0MB. Free memory is still 102.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 23:43:03,989 INFO L158 Benchmark]: CACSL2BoogieTranslator took 304.34ms. Allocated memory is still 176.2MB. Free memory was 146.8MB in the beginning and 137.8MB in the end (delta: 9.0MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. [2023-12-02 23:43:03,991 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.23ms. Allocated memory is still 176.2MB. Free memory was 137.8MB in the beginning and 134.8MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 23:43:03,993 INFO L158 Benchmark]: Boogie Preprocessor took 38.35ms. Allocated memory is still 176.2MB. Free memory was 134.8MB in the beginning and 133.6MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 23:43:03,993 INFO L158 Benchmark]: RCFGBuilder took 653.80ms. Allocated memory is still 176.2MB. Free memory was 133.6MB in the beginning and 107.3MB in the end (delta: 26.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-12-02 23:43:03,994 INFO L158 Benchmark]: CodeCheck took 775.97ms. Allocated memory is still 176.2MB. Free memory was 107.3MB in the beginning and 139.7MB in the end (delta: -32.4MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2023-12-02 23:43:03,995 INFO L158 Benchmark]: Witness Printer took 18.58ms. Allocated memory is still 176.2MB. Free memory was 139.7MB in the beginning and 138.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 23:43:04,002 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, 63 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.6s, 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, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 128 NumberOfCodeBlocks, 128 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 51, overapproximation of bitwiseOr at line 50, overapproximation of someUnaryDOUBLEoperation at line 29, overapproximation of someBinaryArithmeticFLOAToperation at line 75, overapproximation of someUnaryFLOAToperation at line 80. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -32; [L23] signed long int var_1_2 = -100; [L24] signed long int var_1_3 = 10; [L25] signed long int var_1_4 = 64; [L26] signed long int var_1_5 = -10; [L27] signed long int var_1_6 = 8; [L28] float var_1_7 = 127.8; [L29] float var_1_8 = -0.2; [L30] float var_1_9 = 255.175; [L31] signed long int var_1_10 = 5; [L32] unsigned short int var_1_11 = 64; [L33] unsigned short int var_1_12 = 8; [L34] unsigned short int var_1_13 = 5; [L35] signed short int var_1_14 = 8; [L36] unsigned short int var_1_15 = 62763; [L37] unsigned long int var_1_16 = 25; [L38] signed long int var_1_17 = -4; [L39] float var_1_18 = 63.25; [L40] unsigned long int var_1_19 = 1000; [L41] unsigned char var_1_20 = 0; [L42] float var_1_21 = 7.8; [L43] float var_1_22 = 32.1; [L44] unsigned char var_1_23 = 0; [L45] signed long int var_1_24 = -16; [L46] unsigned short int var_1_25 = 16; [L159] isInitial = 1 [L160] FCALL initially() [L161] COND TRUE 1 [L162] FCALL updateLastVariables() [L163] CALL updateVariables() [L97] var_1_2 = __VERIFIER_nondet_long() [L98] CALL assume_abort_if_not(var_1_2 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=10, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L98] RET assume_abort_if_not(var_1_2 >= -2147483648) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=10, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L99] CALL assume_abort_if_not(var_1_2 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=10, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L99] RET assume_abort_if_not(var_1_2 <= 2147483647) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=10, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L100] var_1_3 = __VERIFIER_nondet_long() [L101] CALL assume_abort_if_not(var_1_3 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L101] RET assume_abort_if_not(var_1_3 >= -2147483648) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L102] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L102] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L103] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L103] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L104] var_1_4 = __VERIFIER_nondet_long() [L105] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L105] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L106] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L106] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L107] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L107] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L108] var_1_5 = __VERIFIER_nondet_long() [L109] CALL assume_abort_if_not(var_1_5 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L109] RET assume_abort_if_not(var_1_5 >= -2147483648) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L110] CALL assume_abort_if_not(var_1_5 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L110] RET assume_abort_if_not(var_1_5 <= 2147483647) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L111] var_1_6 = __VERIFIER_nondet_long() [L112] CALL assume_abort_if_not(var_1_6 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L112] RET assume_abort_if_not(var_1_6 >= -2147483648) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1, var_1_7=639/5, var_1_9=10207/40] [L113] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L113] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1, var_1_7=639/5, var_1_9=10207/40] [L114] var_1_7 = __VERIFIER_nondet_float() [L115] CALL assume_abort_if_not((var_1_7 >= -922337.2036854776000e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854776000e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L115] RET assume_abort_if_not((var_1_7 >= -922337.2036854776000e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854776000e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1, var_1_9=10207/40] [L116] var_1_8 = __VERIFIER_nondet_float() [L117] CALL assume_abort_if_not((var_1_8 >= -922337.2036854776000e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854776000e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L117] RET assume_abort_if_not((var_1_8 >= -922337.2036854776000e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854776000e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1, var_1_9=10207/40] [L118] var_1_9 = __VERIFIER_nondet_float() [L119] CALL assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L120] var_1_10 = __VERIFIER_nondet_long() [L121] CALL assume_abort_if_not(var_1_10 >= -2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L121] RET assume_abort_if_not(var_1_10 >= -2147483647) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L122] CALL assume_abort_if_not(var_1_10 <= 2147483646) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L122] RET assume_abort_if_not(var_1_10 <= 2147483646) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L123] var_1_12 = __VERIFIER_nondet_ushort() [L124] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L124] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L125] CALL assume_abort_if_not(var_1_12 <= 16384) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L125] RET assume_abort_if_not(var_1_12 <= 16384) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L126] var_1_13 = __VERIFIER_nondet_ushort() [L127] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L127] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L128] CALL assume_abort_if_not(var_1_13 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not(var_1_13 <= 16383) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L129] var_1_15 = __VERIFIER_nondet_ushort() [L130] CALL assume_abort_if_not(var_1_15 >= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not(var_1_15 >= 32767) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L131] CALL assume_abort_if_not(var_1_15 <= 65535) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L131] RET assume_abort_if_not(var_1_15 <= 65535) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L132] var_1_17 = __VERIFIER_nondet_long() [L133] CALL assume_abort_if_not(var_1_17 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L133] RET assume_abort_if_not(var_1_17 >= -2147483648) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L134] CALL assume_abort_if_not(var_1_17 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L134] RET assume_abort_if_not(var_1_17 <= 2147483647) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L135] var_1_19 = __VERIFIER_nondet_ulong() [L136] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L137] CALL assume_abort_if_not(var_1_19 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L137] RET assume_abort_if_not(var_1_19 <= 4294967295) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L138] var_1_20 = __VERIFIER_nondet_uchar() [L139] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L140] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L141] var_1_21 = __VERIFIER_nondet_float() [L142] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L143] var_1_22 = __VERIFIER_nondet_float() [L144] CALL assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L145] var_1_23 = __VERIFIER_nondet_uchar() [L146] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L147] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L148] var_1_25 = __VERIFIER_nondet_ushort() [L149] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_23=0, var_1_24=-16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_23=0, var_1_24=-16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L150] CALL assume_abort_if_not(var_1_25 <= 65535) VAL [\old(cond)=1, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_23=0, var_1_24=-16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_25 <= 65535) VAL [isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=253/4, var_1_1=-32, var_1_20=0, var_1_23=0, var_1_24=-16, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L163] RET updateVariables() [L164] CALL step() [L50] EXPR var_1_5 | var_1_6 [L50] COND FALSE !((var_1_2 / ((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) <= (var_1_5 | var_1_6)) [L57] var_1_1 = var_1_10 [L59] COND FALSE !(var_1_8 != (var_1_9 + var_1_7)) [L62] COND FALSE !(((var_1_15 - var_1_12) + var_1_2) < var_1_6) [L65] COND TRUE ((var_1_14 * var_1_4) + var_1_11) > var_1_17 [L66] COND FALSE !(var_1_10 < var_1_11) [L72] unsigned short int stepLocal_0 = var_1_13; [L73] COND FALSE !(var_1_19 < stepLocal_0) [L84] var_1_18 = var_1_21 [L86] COND FALSE !((- (- var_1_18)) != var_1_8) [L93] var_1_24 = var_1_10 [L164] RET step() [L165] CALL, EXPR property() [L155] EXPR var_1_5 | var_1_6 [L155-L156] return (((((((var_1_2 / ((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) <= (var_1_5 | var_1_6)) ? (((var_1_7 * var_1_8) < var_1_9) ? (var_1_1 == ((signed long int) var_1_10)) : (var_1_1 == ((signed long int) var_1_10))) : (var_1_1 == ((signed long int) var_1_10))) && ((var_1_8 != (var_1_9 + var_1_7)) ? (var_1_11 == ((unsigned short int) ((var_1_12 + var_1_13) + 32))) : 1)) && ((((var_1_15 - var_1_12) + var_1_2) < var_1_6) ? (var_1_14 == ((signed short int) var_1_12)) : 1)) && ((((var_1_14 * var_1_4) + var_1_11) > var_1_17) ? ((var_1_10 < var_1_11) ? (var_1_16 == ((unsigned long int) var_1_12)) : 1) : (var_1_16 == ((unsigned long int) 0u)))) && ((var_1_19 < var_1_13) ? (var_1_20 ? (var_1_18 == ((float) (((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) + var_1_22))) : (var_1_23 ? (var_1_18 == ((float) (var_1_22 + var_1_21))) : (var_1_18 == ((float) -0.75f)))) : (var_1_18 == ((float) var_1_21)))) && (((- (- var_1_18)) != var_1_8) ? ((var_1_12 <= ((((var_1_14) > ((- var_1_25))) ? (var_1_14) : ((- var_1_25))))) ? (var_1_24 == ((signed long int) -50)) : (var_1_24 == ((signed long int) var_1_14))) : (var_1_24 == ((signed long int) var_1_10))) ; [L165] RET, EXPR property() [L165] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=2, var_1_19=33, var_1_1=64, var_1_20=0, var_1_21=2, var_1_23=0, var_1_24=64, var_1_25=0, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=64, var_1_11=64, var_1_12=0, var_1_13=33, var_1_14=8, var_1_15=65535, var_1_16=25, var_1_17=87, var_1_18=2, var_1_19=33, var_1_1=64, var_1_20=0, var_1_21=2, var_1_23=0, var_1_24=64, var_1_25=0, var_1_2=5, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 130.0MB. Free memory is still 102.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 304.34ms. Allocated memory is still 176.2MB. Free memory was 146.8MB in the beginning and 137.8MB in the end (delta: 9.0MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 56.23ms. Allocated memory is still 176.2MB. Free memory was 137.8MB in the beginning and 134.8MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 38.35ms. Allocated memory is still 176.2MB. Free memory was 134.8MB in the beginning and 133.6MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 653.80ms. Allocated memory is still 176.2MB. Free memory was 133.6MB in the beginning and 107.3MB in the end (delta: 26.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 775.97ms. Allocated memory is still 176.2MB. Free memory was 107.3MB in the beginning and 139.7MB in the end (delta: -32.4MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. * Witness Printer took 18.58ms. Allocated memory is still 176.2MB. Free memory was 139.7MB in the beginning and 138.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-02 23:43:04,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9 --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 618189846aef487ebbb37bc95cb7062c749d222ff0e87167a39d9598359c37cd --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 23:43:05,941 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 23:43:06,018 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2023-12-02 23:43:06,050 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 23:43:06,051 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 23:43:06,052 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 23:43:06,053 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 23:43:06,053 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 23:43:06,054 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 23:43:06,055 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 23:43:06,055 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 23:43:06,056 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 23:43:06,056 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 23:43:06,057 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 23:43:06,057 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 23:43:06,058 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 23:43:06,058 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 23:43:06,059 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 23:43:06,060 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 23:43:06,060 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 23:43:06,061 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 23:43:06,064 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 23:43:06,064 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 23:43:06,065 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 23:43:06,065 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 23:43:06,065 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 23:43:06,065 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-12-02 23:43:06,066 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 23:43:06,066 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:43:06,067 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 23:43:06,067 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 23:43:06,068 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 23:43:06,068 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 23:43:06,068 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 23:43:06,069 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 23:43:06,069 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-12-02 23:43:06,069 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 23:43:06,069 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_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 618189846aef487ebbb37bc95cb7062c749d222ff0e87167a39d9598359c37cd [2023-12-02 23:43:06,345 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 23:43:06,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 23:43:06,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 23:43:06,369 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 23:43:06,370 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 23:43:06,371 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i [2023-12-02 23:43:09,136 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 23:43:09,353 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 23:43:09,354 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i [2023-12-02 23:43:09,364 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/data/95dedf95d/148b3e7e4e61436388eb134fdfeb1ace/FLAG4a0ad5179 [2023-12-02 23:43:09,379 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/data/95dedf95d/148b3e7e4e61436388eb134fdfeb1ace [2023-12-02 23:43:09,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 23:43:09,383 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 23:43:09,385 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 23:43:09,385 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 23:43:09,389 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 23:43:09,390 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,391 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e83f130 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09, skipping insertion in model container [2023-12-02 23:43:09,392 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,428 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 23:43:09,582 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_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i[917,930] [2023-12-02 23:43:09,634 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:43:09,650 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 23:43:09,664 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_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i[917,930] [2023-12-02 23:43:09,693 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:43:09,712 INFO L206 MainTranslator]: Completed translation [2023-12-02 23:43:09,712 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09 WrapperNode [2023-12-02 23:43:09,713 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 23:43:09,714 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 23:43:09,714 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 23:43:09,714 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 23:43:09,722 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,736 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,767 INFO L138 Inliner]: procedures = 27, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 177 [2023-12-02 23:43:09,767 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 23:43:09,768 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 23:43:09,768 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 23:43:09,768 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 23:43:09,778 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,778 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,783 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,784 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,806 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,810 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,813 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,815 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,820 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 23:43:09,821 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 23:43:09,821 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 23:43:09,821 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 23:43:09,822 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:43:09" (1/1) ... [2023-12-02 23:43:09,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:43:09,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 23:43:09,854 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 23:43:09,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 23:43:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 23:43:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 23:43:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 23:43:09,894 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 23:43:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 23:43:09,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 23:43:09,984 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 23:43:09,986 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 23:43:11,426 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 23:43:11,552 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 23:43:11,552 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 23:43:11,554 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:43:11 BoogieIcfgContainer [2023-12-02 23:43:11,554 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 23:43:11,555 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 23:43:11,555 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 23:43:11,565 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 23:43:11,565 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:43:11" (1/1) ... [2023-12-02 23:43:11,574 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 23:43:11,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:11,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 63 states and 98 transitions. [2023-12-02 23:43:11,632 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 98 transitions. [2023-12-02 23:43:11,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-02 23:43:11,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:11,643 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 23:43:11,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-02 23:43:11,668 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 23:43:11,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3458e9a-03a4-4b95-808c-2f847e6fa3ab/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-12-02 23:43:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:13,285 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-02 23:43:18,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:18,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 280 conjuncts, 27 conjunts are in the unsatisfiable core [2023-12-02 23:43:18,052 INFO L285 TraceCheckSpWp]: Computing forward predicates...