./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product12.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product12.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3 --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 94c250c59ca6a4ad79cab3b64e0d4d94a65a3d8e8b11f1d4a1323613891ef929 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:05:45,826 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:05:45,923 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:05:45,928 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:05:45,928 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:05:45,966 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:05:45,968 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:05:45,969 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:05:45,969 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:05:45,970 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:05:45,970 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:05:45,971 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:05:45,971 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:05:45,971 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:05:45,972 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:05:45,972 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:05:45,972 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:05:45,972 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:05:45,972 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:05:45,972 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:05:45,972 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:05:45,972 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:05:45,973 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:05:45,973 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:05:45,973 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:05:45,974 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:05:45,974 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:05:45,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:05:45,974 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:05:45,974 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:05:45,974 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:05:45,974 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:05:45,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:05:45,975 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3 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 -> 94c250c59ca6a4ad79cab3b64e0d4d94a65a3d8e8b11f1d4a1323613891ef929 [2024-11-25 05:05:46,246 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:05:46,254 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:05:46,257 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:05:46,258 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:05:46,258 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:05:46,259 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/minepump_spec1_product12.cil.c [2024-11-25 05:05:49,263 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/data/5e82c15e5/70bb84d315174601afa4b3f0c6b5af58/FLAGda620ed55 [2024-11-25 05:05:49,546 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:05:49,547 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/sv-benchmarks/c/product-lines/minepump_spec1_product12.cil.c [2024-11-25 05:05:49,561 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/data/5e82c15e5/70bb84d315174601afa4b3f0c6b5af58/FLAGda620ed55 [2024-11-25 05:05:49,580 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/data/5e82c15e5/70bb84d315174601afa4b3f0c6b5af58 [2024-11-25 05:05:49,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:05:49,586 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:05:49,588 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:05:49,589 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:05:49,593 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:05:49,594 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:05:49" (1/1) ... [2024-11-25 05:05:49,596 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63493396 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:49, skipping insertion in model container [2024-11-25 05:05:49,597 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:05:49" (1/1) ... [2024-11-25 05:05:49,647 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:05:49,825 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_f7f62d77-a90e-4572-ba9e-c91d20f18234/sv-benchmarks/c/product-lines/minepump_spec1_product12.cil.c[4542,4555] [2024-11-25 05:05:49,896 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:05:49,907 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:05:49,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [49] [2024-11-25 05:05:49,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [124] [2024-11-25 05:05:49,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [280] [2024-11-25 05:05:49,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [289] [2024-11-25 05:05:49,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [370] [2024-11-25 05:05:49,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [408] [2024-11-25 05:05:49,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [434] [2024-11-25 05:05:49,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [800] [2024-11-25 05:05:49,932 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_f7f62d77-a90e-4572-ba9e-c91d20f18234/sv-benchmarks/c/product-lines/minepump_spec1_product12.cil.c[4542,4555] [2024-11-25 05:05:49,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:05:50,014 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:05:50,015 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50 WrapperNode [2024-11-25 05:05:50,015 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:05:50,016 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:05:50,016 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:05:50,016 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:05:50,023 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,035 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,066 INFO L138 Inliner]: procedures = 52, calls = 93, calls flagged for inlining = 21, calls inlined = 16, statements flattened = 136 [2024-11-25 05:05:50,067 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:05:50,067 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:05:50,067 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:05:50,067 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:05:50,077 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,078 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,081 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,081 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,085 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,086 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,089 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,091 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,092 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,093 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:05:50,094 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:05:50,094 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:05:50,095 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:05:50,096 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:05:50,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:05:50,141 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:05:50,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:05:50,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:05:50,171 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2024-11-25 05:05:50,171 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2024-11-25 05:05:50,171 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-25 05:05:50,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-25 05:05:50,172 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-25 05:05:50,172 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-25 05:05:50,172 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2024-11-25 05:05:50,172 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2024-11-25 05:05:50,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:05:50,172 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2024-11-25 05:05:50,172 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2024-11-25 05:05:50,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:05:50,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:05:50,241 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:05:50,243 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:05:50,492 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-25 05:05:50,492 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:05:50,611 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:05:50,611 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-25 05:05:50,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:05:50 BoogieIcfgContainer [2024-11-25 05:05:50,611 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:05:50,612 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:05:50,612 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:05:50,629 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:05:50,629 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,638 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:05:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-11-25 05:05:50,693 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-11-25 05:05:50,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 05:05:50,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:50,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:51,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 39 states and 48 transitions. [2024-11-25 05:05:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 48 transitions. [2024-11-25 05:05:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:05:51,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:51,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:51,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 50 states and 70 transitions. [2024-11-25 05:05:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions. [2024-11-25 05:05:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:05:51,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:51,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:51,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:51,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2024-11-25 05:05:51,783 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2024-11-25 05:05:51,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:05:51,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:51,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:52,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:52,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 52 states and 72 transitions. [2024-11-25 05:05:52,032 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 72 transitions. [2024-11-25 05:05:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 05:05:52,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:52,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:52,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:52,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:05:52,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 57 states and 82 transitions. [2024-11-25 05:05:52,199 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2024-11-25 05:05:52,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 05:05:52,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:52,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:52,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:52,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:05:52,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:52,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 58 states and 83 transitions. [2024-11-25 05:05:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 83 transitions. [2024-11-25 05:05:52,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 05:05:52,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:52,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:52,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:05:52,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 25 states and 28 transitions. [2024-11-25 05:05:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2024-11-25 05:05:52,377 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 05:05:52,378 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 8 iterations. [2024-11-25 05:05:52,385 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-25 05:05:52,462 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 317 328) the Hoare annotation is: true [2024-11-25 05:05:52,463 INFO L77 FloydHoareUtils]: At program point changeMethaneLevelEXIT(lines 317 328) the Hoare annotation is: true [2024-11-25 05:05:52,463 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 329 337) the Hoare annotation is: true [2024-11-25 05:05:52,463 INFO L77 FloydHoareUtils]: At program point isMethaneLevelCriticalEXIT(lines 329 337) the Hoare annotation is: true [2024-11-25 05:05:52,463 INFO L77 FloydHoareUtils]: At program point cleanupEXIT(lines 802 831) the Hoare annotation is: true [2024-11-25 05:05:52,463 INFO L77 FloydHoareUtils]: At program point L827(lines 802 831) the Hoare annotation is: true [2024-11-25 05:05:52,463 INFO L77 FloydHoareUtils]: At program point L823(line 823) the Hoare annotation is: true [2024-11-25 05:05:52,463 INFO L77 FloydHoareUtils]: At program point L816(lines 816 820) the Hoare annotation is: true [2024-11-25 05:05:52,463 INFO L77 FloydHoareUtils]: At program point L816-1(lines 816 820) the Hoare annotation is: true [2024-11-25 05:05:52,463 INFO L77 FloydHoareUtils]: At program point L812-2(lines 812 826) the Hoare annotation is: true [2024-11-25 05:05:52,463 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 802 831) the Hoare annotation is: true [2024-11-25 05:05:52,464 INFO L77 FloydHoareUtils]: At program point L808(line 808) the Hoare annotation is: true [2024-11-25 05:05:52,464 INFO L77 FloydHoareUtils]: At program point L808-1(line 808) the Hoare annotation is: true [2024-11-25 05:05:52,464 INFO L77 FloydHoareUtils]: At program point L417(lines 417 430) the Hoare annotation is: true [2024-11-25 05:05:52,464 INFO L77 FloydHoareUtils]: At program point L417-1(lines 409 433) the Hoare annotation is: true [2024-11-25 05:05:52,464 INFO L77 FloydHoareUtils]: At program point L415(line 415) the Hoare annotation is: true [2024-11-25 05:05:52,464 INFO L77 FloydHoareUtils]: At program point L415-1(line 415) the Hoare annotation is: true [2024-11-25 05:05:52,464 INFO L77 FloydHoareUtils]: At program point L285(line 285) the Hoare annotation is: true [2024-11-25 05:05:52,464 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 136 159) the Hoare annotation is: true [2024-11-25 05:05:52,464 INFO L77 FloydHoareUtils]: At program point timeShiftEXIT(lines 136 159) the Hoare annotation is: true [2024-11-25 05:05:52,464 INFO L77 FloydHoareUtils]: At program point timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION(line 285) the Hoare annotation is: true [2024-11-25 05:05:52,464 INFO L77 FloydHoareUtils]: At program point L421(lines 421 427) the Hoare annotation is: true [2024-11-25 05:05:52,465 INFO L77 FloydHoareUtils]: At program point L119(lines 56 123) the Hoare annotation is: true [2024-11-25 05:05:52,465 INFO L77 FloydHoareUtils]: At program point L86(lines 86 92) the Hoare annotation is: true [2024-11-25 05:05:52,465 INFO L77 FloydHoareUtils]: At program point L86-1(lines 86 92) the Hoare annotation is: true [2024-11-25 05:05:52,465 INFO L77 FloydHoareUtils]: At program point L883(lines 883 890) the Hoare annotation is: (= ~pumpRunning~0 0) [2024-11-25 05:05:52,465 INFO L77 FloydHoareUtils]: At program point L883-2(lines 883 890) the Hoare annotation is: true [2024-11-25 05:05:52,465 INFO L77 FloydHoareUtils]: At program point L78(line 78) the Hoare annotation is: true [2024-11-25 05:05:52,465 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-25 05:05:52,465 INFO L77 FloydHoareUtils]: At program point L116(lines 65 117) the Hoare annotation is: true [2024-11-25 05:05:52,465 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 05:05:52,465 INFO L77 FloydHoareUtils]: At program point L104-2(lines 96 111) the Hoare annotation is: true [2024-11-25 05:05:52,465 INFO L77 FloydHoareUtils]: At program point L88(line 88) the Hoare annotation is: true [2024-11-25 05:05:52,469 INFO L77 FloydHoareUtils]: At program point L113(lines 66 115) the Hoare annotation is: true [2024-11-25 05:05:52,470 INFO L77 FloydHoareUtils]: At program point L76(lines 76 82) the Hoare annotation is: true [2024-11-25 05:05:52,470 INFO L77 FloydHoareUtils]: At program point L76-1(lines 76 82) the Hoare annotation is: true [2024-11-25 05:05:52,470 INFO L77 FloydHoareUtils]: At program point waterRiseEXIT(lines 305 316) the Hoare annotation is: true [2024-11-25 05:05:52,470 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 305 316) the Hoare annotation is: true [2024-11-25 05:05:52,486 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 05:05:52 ImpRootNode [2024-11-25 05:05:52,487 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 05:05:52,487 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 05:05:52,488 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 05:05:52,488 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 05:05:52,488 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:05:50" (3/4) ... [2024-11-25 05:05:52,491 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 05:05:52,494 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2024-11-25 05:05:52,494 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneLevelCritical [2024-11-25 05:05:52,494 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2024-11-25 05:05:52,494 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2024-11-25 05:05:52,495 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2024-11-25 05:05:52,500 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2024-11-25 05:05:52,500 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2024-11-25 05:05:52,500 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-25 05:05:52,501 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 05:05:52,501 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 05:05:52,585 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 05:05:52,585 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 05:05:52,585 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 05:05:52,586 INFO L158 Benchmark]: Toolchain (without parser) took 3000.51ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 44.3MB in the end (delta: 47.9MB). Peak memory consumption was 47.4MB. Max. memory is 16.1GB. [2024-11-25 05:05:52,586 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:05:52,587 INFO L158 Benchmark]: CACSL2BoogieTranslator took 427.98ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 73.9MB in the end (delta: 18.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 05:05:52,587 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.50ms. Allocated memory is still 117.4MB. Free memory was 73.9MB in the beginning and 72.3MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:05:52,587 INFO L158 Benchmark]: Boogie Preprocessor took 26.55ms. Allocated memory is still 117.4MB. Free memory was 72.3MB in the beginning and 71.2MB in the end (delta: 1.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 05:05:52,588 INFO L158 Benchmark]: RCFGBuilder took 517.28ms. Allocated memory is still 117.4MB. Free memory was 71.2MB in the beginning and 49.4MB in the end (delta: 21.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 05:05:52,588 INFO L158 Benchmark]: CodeCheck took 1874.44ms. Allocated memory is still 117.4MB. Free memory was 49.4MB in the beginning and 50.3MB in the end (delta: -871.2kB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. [2024-11-25 05:05:52,589 INFO L158 Benchmark]: Witness Printer took 97.81ms. Allocated memory is still 117.4MB. Free memory was 50.3MB in the beginning and 44.3MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 05:05:52,590 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 6 procedures, 38 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.7s, OverallIterations: 8, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 534 SdHoareTripleChecker+Valid, 1.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 144 mSDsluCounter, 470 SdHoareTripleChecker+Invalid, 0.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 206 mSDsCounter, 80 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 339 IncrementalHoareTripleChecker+Invalid, 419 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 80 mSolverCounterUnsat, 264 mSDtfsCounter, 339 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1208 GetRequests, 1196 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 158 NumberOfCodeBlocks, 158 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 151 ConstructedInterpolants, 0 QuantifiedInterpolants, 275 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 21/21 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 285]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 883]: Location Invariant Derived location invariant: (pumpRunning == 0) - ProcedureContractResult [Line: 317]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (waterLevel == \old(waterLevel))) && (head == \old(head))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 329]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical. Ensures: ((((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (head == \old(head))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 802]: Procedure Contract for cleanup Derived contract for procedure cleanup. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (head == \old(head))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 136]: Procedure Contract for timeShift Derived contract for procedure timeShift. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (head == \old(head))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 305]: Procedure Contract for waterRise Derived contract for procedure waterRise. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (head == \old(head))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 427.98ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 73.9MB in the end (delta: 18.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.50ms. Allocated memory is still 117.4MB. Free memory was 73.9MB in the beginning and 72.3MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 26.55ms. Allocated memory is still 117.4MB. Free memory was 72.3MB in the beginning and 71.2MB in the end (delta: 1.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 517.28ms. Allocated memory is still 117.4MB. Free memory was 71.2MB in the beginning and 49.4MB in the end (delta: 21.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 1874.44ms. Allocated memory is still 117.4MB. Free memory was 49.4MB in the beginning and 50.3MB in the end (delta: -871.2kB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. * Witness Printer took 97.81ms. Allocated memory is still 117.4MB. Free memory was 50.3MB in the beginning and 44.3MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 49]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [49] - GenericResultAtLocation [Line: 124]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [124] - GenericResultAtLocation [Line: 280]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [280] - GenericResultAtLocation [Line: 289]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [289] - GenericResultAtLocation [Line: 370]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [370] - GenericResultAtLocation [Line: 408]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [408] - GenericResultAtLocation [Line: 434]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [434] - GenericResultAtLocation [Line: 800]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [800] RESULT: Ultimate proved your program to be correct! [2024-11-25 05:05:52,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f62d77-a90e-4572-ba9e-c91d20f18234/bin/ukojak-verify-ENZ3QT5qd3/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