./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-76.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-76.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dd98e02a958c2e630fe387017d194cc2d0adeeb7f7dbaa6eeae7739b76f0d917 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:36:42,294 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:36:42,388 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:36:42,395 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:36:42,396 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:36:42,428 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:36:42,429 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:36:42,430 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:36:42,431 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:36:42,431 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:36:42,431 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:36:42,432 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:36:42,432 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:36:42,433 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:36:42,433 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:36:42,434 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:36:42,434 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:36:42,434 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:36:42,435 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:36:42,435 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:36:42,436 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:36:42,440 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:36:42,440 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:36:42,440 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:36:42,441 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:36:42,441 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:36:42,441 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:36:42,442 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:36:42,442 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:36:42,442 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:36:42,443 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:36:42,443 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:36:42,444 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:36:42,444 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_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dd98e02a958c2e630fe387017d194cc2d0adeeb7f7dbaa6eeae7739b76f0d917 [2024-11-08 22:36:42,749 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:36:42,780 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:36:42,784 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:36:42,786 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:36:42,787 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:36:42,788 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-76.i Unable to find full path for "g++" [2024-11-08 22:36:44,803 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:36:45,018 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:36:45,019 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-76.i [2024-11-08 22:36:45,033 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/data/536cfb512/28c796e5db5743b9b2183f411c7a68b5/FLAGae13a9329 [2024-11-08 22:36:45,051 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/data/536cfb512/28c796e5db5743b9b2183f411c7a68b5 [2024-11-08 22:36:45,053 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:36:45,057 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:36:45,058 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:36:45,059 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:36:45,064 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:36:45,065 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,067 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45e9a193 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45, skipping insertion in model container [2024-11-08 22:36:45,067 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,103 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:36:45,287 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-76.i[916,929] [2024-11-08 22:36:45,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:36:45,386 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:36:45,396 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-76.i[916,929] [2024-11-08 22:36:45,443 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:36:45,466 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:36:45,467 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45 WrapperNode [2024-11-08 22:36:45,467 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:36:45,469 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:36:45,469 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:36:45,469 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:36:45,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,489 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,536 INFO L138 Inliner]: procedures = 29, calls = 138, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 417 [2024-11-08 22:36:45,537 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:36:45,537 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:36:45,538 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:36:45,538 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:36:45,548 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,548 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,554 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,554 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,572 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,577 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,579 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,581 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,586 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:36:45,587 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:36:45,587 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:36:45,587 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:36:45,588 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:45" (1/1) ... [2024-11-08 22:36:45,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:36:45,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:36:45,633 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:36:45,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:36:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:36:45,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-08 22:36:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:36:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-08 22:36:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:36:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2024-11-08 22:36:45,668 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:36:45,668 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:36:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:36:45,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:36:45,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:36:45,775 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:36:45,777 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:36:46,341 INFO L? ?]: Removed 93 outVars from TransFormulas that were not future-live. [2024-11-08 22:36:46,341 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:36:46,884 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:36:46,884 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:36:46,884 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:36:46 BoogieIcfgContainer [2024-11-08 22:36:46,884 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:36:46,887 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:36:46,887 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:36:46,898 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:36:46,899 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:36:46" (1/1) ... [2024-11-08 22:36:46,909 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:36:46,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 39 states and 54 transitions. [2024-11-08 22:36:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 54 transitions. [2024-11-08 22:36:46,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:36:46,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:46,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:48,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:55,126 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 4 proven. 22 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-08 22:36:55,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:55,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 70 states and 105 transitions. [2024-11-08 22:36:55,835 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 105 transitions. [2024-11-08 22:36:55,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:36:55,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:55,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:56,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:02,356 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 4 proven. 22 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-08 22:37:04,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:04,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 93 states and 141 transitions. [2024-11-08 22:37:04,394 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 141 transitions. [2024-11-08 22:37:04,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:37:04,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:04,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:09,865 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 4 proven. 22 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-08 22:37:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 97 states and 147 transitions. [2024-11-08 22:37:10,750 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 147 transitions. [2024-11-08 22:37:10,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:37:10,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:11,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 4 proven. 22 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-08 22:37:15,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:15,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 97 states and 147 transitions. [2024-11-08 22:37:15,208 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 147 transitions. [2024-11-08 22:37:15,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:37:15,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:15,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,706 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 11 proven. 25 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 22:37:19,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 97 states and 147 transitions. [2024-11-08 22:37:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 147 transitions. [2024-11-08 22:37:19,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:37:19,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:24,361 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 12 proven. 24 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 22:37:24,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:24,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 97 states and 147 transitions. [2024-11-08 22:37:24,910 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 147 transitions. [2024-11-08 22:37:24,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:37:24,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:24,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:28,749 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 22:37:30,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 103 states and 156 transitions. [2024-11-08 22:37:30,132 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 156 transitions. [2024-11-08 22:37:30,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:37:30,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:30,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:37,215 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 40 proven. 42 refuted. 0 times theorem prover too weak. 820 trivial. 0 not checked. [2024-11-08 22:37:38,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:38,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 117 states and 180 transitions. [2024-11-08 22:37:38,566 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 180 transitions. [2024-11-08 22:37:38,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:37:38,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:38,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:41,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2077 backedges. 74 proven. 62 refuted. 0 times theorem prover too weak. 1941 trivial. 0 not checked. [2024-11-08 22:37:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 67 states and 97 transitions. [2024-11-08 22:37:49,979 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2024-11-08 22:37:49,980 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 22:37:49,980 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 10 iterations. [2024-11-08 22:37:49,988 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-08 22:37:50,706 INFO L77 FloydHoareUtils]: At program point L85(line 85) the Hoare annotation is: true [2024-11-08 22:37:50,707 INFO L77 FloydHoareUtils]: At program point L85-1(line 85) the Hoare annotation is: true [2024-11-08 22:37:50,707 INFO L77 FloydHoareUtils]: At program point L19(line 19) the Hoare annotation is: (not (and (not (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0)) (< |ULTIMATE.start___VERIFIER_assert_~cond#1| 1))) [2024-11-08 22:37:50,707 INFO L77 FloydHoareUtils]: At program point L19-1(line 19) the Hoare annotation is: true [2024-11-08 22:37:50,707 INFO L77 FloydHoareUtils]: At program point L19-3(line 19) the Hoare annotation is: true [2024-11-08 22:37:50,708 INFO L77 FloydHoareUtils]: At program point L87(line 87) the Hoare annotation is: true [2024-11-08 22:37:50,708 INFO L77 FloydHoareUtils]: At program point L87-1(line 87) the Hoare annotation is: true [2024-11-08 22:37:50,708 INFO L77 FloydHoareUtils]: At program point L88(line 88) the Hoare annotation is: true [2024-11-08 22:37:50,708 INFO L77 FloydHoareUtils]: At program point L88-1(line 88) the Hoare annotation is: true [2024-11-08 22:37:50,708 INFO L77 FloydHoareUtils]: At program point L90(line 90) the Hoare annotation is: (not (and (not (= |~#double_Array_0~0.base| |~#BOOL_unsigned_char_Array_0~0.base|)) (not (= |~#signed_char_Array_0~0.base| |~#unsigned_char_Array_0~0.base|)) (<= (mod (select (select |#memory_int| |~#BOOL_unsigned_char_Array_0~0.base|) (+ |~#BOOL_unsigned_char_Array_0~0.offset| 1)) 256) 0) (not (= |~#signed_long_int_Array_0~0.base| |~#signed_char_Array_0~0.base|)) (not (= |~#BOOL_unsigned_char_Array_0~0.base| |~#unsigned_char_Array_0~0.base|)) (not (and (<= 0 (+ |ULTIMATE.start_updateVariables_#t~mem53#1| 128)) (<= |ULTIMATE.start_updateVariables_#t~mem53#1| 127) (= |ULTIMATE.start_updateVariables_#t~mem53#1| (select (select |#memory_int| |~#signed_char_Array_0~0.base|) (+ |~#signed_char_Array_0~0.offset| 3))))) (not (= |~#signed_long_int_Array_0~0.base| |~#BOOL_unsigned_char_Array_0~0.base|)) (= |~#double_Array_0~0.base| |~#signed_char_Array_0~0.base|))) [2024-11-08 22:37:50,708 INFO L77 FloydHoareUtils]: At program point L90-1(line 90) the Hoare annotation is: true [2024-11-08 22:37:50,709 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2024-11-08 22:37:50,709 INFO L77 FloydHoareUtils]: At program point L91(line 91) the Hoare annotation is: true [2024-11-08 22:37:50,709 INFO L77 FloydHoareUtils]: At program point L91-1(line 91) the Hoare annotation is: true [2024-11-08 22:37:50,709 INFO L77 FloydHoareUtils]: At program point L76(line 76) the Hoare annotation is: (not (and (not (= |ULTIMATE.start_updateVariables_#t~mem33#1| (select (select |#memory_int| |~#BOOL_unsigned_char_Array_0~0.base|) (+ |~#BOOL_unsigned_char_Array_0~0.offset| 2)))) (not (= |~#double_Array_0~0.base| |~#BOOL_unsigned_char_Array_0~0.base|)) (not (= |~#signed_char_Array_0~0.base| |~#unsigned_char_Array_0~0.base|)) (not (= |~#signed_long_int_Array_0~0.base| |~#signed_char_Array_0~0.base|)) (not (= |~#BOOL_unsigned_char_Array_0~0.base| |~#unsigned_char_Array_0~0.base|)) (not (= |~#BOOL_unsigned_char_Array_0~0.base| |~#signed_char_Array_0~0.base|)) (not (= |~#signed_long_int_Array_0~0.base| |~#BOOL_unsigned_char_Array_0~0.base|)))) [2024-11-08 22:37:50,709 INFO L77 FloydHoareUtils]: At program point L76-1(line 76) the Hoare annotation is: true [2024-11-08 22:37:50,710 INFO L77 FloydHoareUtils]: At program point L109-2(lines 109 115) the Hoare annotation is: true [2024-11-08 22:37:50,710 INFO L77 FloydHoareUtils]: At program point L93(line 93) the Hoare annotation is: true [2024-11-08 22:37:50,710 INFO L77 FloydHoareUtils]: At program point L93-1(line 93) the Hoare annotation is: true [2024-11-08 22:37:50,710 INFO L77 FloydHoareUtils]: At program point L77(line 77) the Hoare annotation is: true [2024-11-08 22:37:50,710 INFO L77 FloydHoareUtils]: At program point L77-1(line 77) the Hoare annotation is: true [2024-11-08 22:37:50,710 INFO L77 FloydHoareUtils]: At program point L94(line 94) the Hoare annotation is: true [2024-11-08 22:37:50,711 INFO L77 FloydHoareUtils]: At program point L94-1(line 94) the Hoare annotation is: true [2024-11-08 22:37:50,711 INFO L77 FloydHoareUtils]: At program point L79(line 79) the Hoare annotation is: true [2024-11-08 22:37:50,711 INFO L77 FloydHoareUtils]: At program point L79-1(line 79) the Hoare annotation is: true [2024-11-08 22:37:50,711 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 22:37:50,711 INFO L77 FloydHoareUtils]: At program point L96(line 96) the Hoare annotation is: true [2024-11-08 22:37:50,711 INFO L77 FloydHoareUtils]: At program point L96-1(line 96) the Hoare annotation is: true [2024-11-08 22:37:50,711 INFO L77 FloydHoareUtils]: At program point L80(line 80) the Hoare annotation is: true [2024-11-08 22:37:50,712 INFO L77 FloydHoareUtils]: At program point L80-1(line 80) the Hoare annotation is: true [2024-11-08 22:37:50,712 INFO L77 FloydHoareUtils]: At program point L97(line 97) the Hoare annotation is: true [2024-11-08 22:37:50,712 INFO L77 FloydHoareUtils]: At program point L97-1(line 97) the Hoare annotation is: true [2024-11-08 22:37:50,712 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 19) the Hoare annotation is: true [2024-11-08 22:37:50,712 INFO L77 FloydHoareUtils]: At program point L82-8(line 82) the Hoare annotation is: true [2024-11-08 22:37:50,712 INFO L77 FloydHoareUtils]: At program point L82-9(line 82) the Hoare annotation is: true [2024-11-08 22:37:50,713 INFO L77 FloydHoareUtils]: At program point L84(line 84) the Hoare annotation is: true [2024-11-08 22:37:50,713 INFO L77 FloydHoareUtils]: At program point L84-1(line 84) the Hoare annotation is: true [2024-11-08 22:37:50,713 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line 20) the Hoare annotation is: true [2024-11-08 22:37:50,713 INFO L77 FloydHoareUtils]: At program point assume_abort_if_notEXIT(line 20) the Hoare annotation is: (not (= |assume_abort_if_not_#in~cond| 0)) [2024-11-08 22:37:50,733 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 10:37:50 ImpRootNode [2024-11-08 22:37:50,733 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 22:37:50,734 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 22:37:50,734 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 22:37:50,734 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 22:37:50,735 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:36:46" (3/4) ... [2024-11-08 22:37:50,738 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 22:37:50,742 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-08 22:37:50,750 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 70 nodes and edges [2024-11-08 22:37:50,751 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-08 22:37:50,751 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-08 22:37:50,752 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 22:37:50,910 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 22:37:50,911 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 22:37:50,911 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 22:37:50,912 INFO L158 Benchmark]: Toolchain (without parser) took 65854.72ms. Allocated memory was 146.8MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 108.8MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 558.4MB. Max. memory is 16.1GB. [2024-11-08 22:37:50,912 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 146.8MB. Free memory is still 96.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:37:50,912 INFO L158 Benchmark]: CACSL2BoogieTranslator took 409.47ms. Allocated memory is still 146.8MB. Free memory was 108.4MB in the beginning and 92.0MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-08 22:37:50,914 INFO L158 Benchmark]: Boogie Procedure Inliner took 68.23ms. Allocated memory is still 146.8MB. Free memory was 92.0MB in the beginning and 88.3MB in the end (delta: 3.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 22:37:50,914 INFO L158 Benchmark]: Boogie Preprocessor took 48.62ms. Allocated memory is still 146.8MB. Free memory was 88.3MB in the beginning and 85.3MB in the end (delta: 3.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 22:37:50,915 INFO L158 Benchmark]: RCFGBuilder took 1299.32ms. Allocated memory was 146.8MB in the beginning and 192.9MB in the end (delta: 46.1MB). Free memory was 85.3MB in the beginning and 106.3MB in the end (delta: -21.0MB). Peak memory consumption was 38.6MB. Max. memory is 16.1GB. [2024-11-08 22:37:50,916 INFO L158 Benchmark]: CodeCheck took 63846.29ms. Allocated memory was 192.9MB in the beginning and 1.8GB in the end (delta: 1.6GB). Free memory was 106.3MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 498.8MB. Max. memory is 16.1GB. [2024-11-08 22:37:50,916 INFO L158 Benchmark]: Witness Printer took 177.02ms. Allocated memory is still 1.8GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 22:37:50,919 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, 39 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 63.1s, OverallIterations: 10, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1066 SdHoareTripleChecker+Valid, 9.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 309 mSDsluCounter, 1141 SdHoareTripleChecker+Invalid, 8.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 28 mSDsCounter, 740 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2684 IncrementalHoareTripleChecker+Invalid, 3424 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 740 mSolverCounterUnsat, 1113 mSDtfsCounter, 2684 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5597 GetRequests, 5198 SyntacticMatches, 291 SemanticMatches, 108 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5809 ImplicationChecksByTransitivity, 7.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 8.3s SatisfiabilityAnalysisTime, 45.4s InterpolantComputationTime, 765 NumberOfCodeBlocks, 765 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 756 ConstructedInterpolants, 0 QuantifiedInterpolants, 13847 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 0 PerfectInterpolantSequences, 4174/4449 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 19]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - ProcedureContractResult [Line: 20]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not. Ensures: ((cond != 0) && (((((((isInitial == \old(isInitial)) && (BOOL_unsigned_char_Array_0 == \old(BOOL_unsigned_char_Array_0))) && (double_Array_0 == \old(double_Array_0))) && (signed_char_Array_0 == \old(signed_char_Array_0))) && (signed_long_int_Array_0 == \old(signed_long_int_Array_0))) && (unsigned_char_Array_0 == \old(unsigned_char_Array_0))) && (last_1_signed_char_Array_0_1__0_ == \old(last_1_signed_char_Array_0_1__0_)))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 146.8MB. Free memory is still 96.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 409.47ms. Allocated memory is still 146.8MB. Free memory was 108.4MB in the beginning and 92.0MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 68.23ms. Allocated memory is still 146.8MB. Free memory was 92.0MB in the beginning and 88.3MB in the end (delta: 3.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 48.62ms. Allocated memory is still 146.8MB. Free memory was 88.3MB in the beginning and 85.3MB in the end (delta: 3.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1299.32ms. Allocated memory was 146.8MB in the beginning and 192.9MB in the end (delta: 46.1MB). Free memory was 85.3MB in the beginning and 106.3MB in the end (delta: -21.0MB). Peak memory consumption was 38.6MB. Max. memory is 16.1GB. * CodeCheck took 63846.29ms. Allocated memory was 192.9MB in the beginning and 1.8GB in the end (delta: 1.6GB). Free memory was 106.3MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 498.8MB. Max. memory is 16.1GB. * Witness Printer took 177.02ms. Allocated memory is still 1.8GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-08 22:37:50,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf0c30ab-2210-47d8-8041-ea1b161bdb40/bin/ukojak-verify-ImItNfHLgk/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 Writing output log to file Ultimate.log Result: TRUE