./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product04.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product04.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm --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 5b8d1d7ceb68ac6e6630901277fde5f28b3f6a5d2baa824d9bcd68a03d4bbbff --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:51:08,771 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:51:08,870 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:51:08,875 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:51:08,875 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:51:08,902 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:51:08,903 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:51:08,903 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:51:08,905 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:51:08,906 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:51:08,907 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:51:08,907 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:51:08,907 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:51:08,907 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:51:08,908 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:51:08,908 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:51:08,908 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:51:08,908 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:51:08,908 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:51:08,908 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:51:08,908 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:51:08,908 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:51:08,908 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:51:08,908 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:51:08,908 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:51:08,909 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:51:08,909 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:51:08,909 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:08,909 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:51:08,909 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:51:08,909 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:51:08,909 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:51:08,909 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:51:08,910 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_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm 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 -> 5b8d1d7ceb68ac6e6630901277fde5f28b3f6a5d2baa824d9bcd68a03d4bbbff [2024-11-13 21:51:09,289 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:51:09,299 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:51:09,301 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:51:09,302 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:51:09,303 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:51:09,304 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/minepump_spec4_product04.cil.c Unable to find full path for "g++" [2024-11-13 21:51:11,210 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:51:11,504 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:51:11,505 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/sv-benchmarks/c/product-lines/minepump_spec4_product04.cil.c [2024-11-13 21:51:11,515 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/data/a26c6584e/9f352ec5565242099502e5d599853e87/FLAG341404121 [2024-11-13 21:51:11,530 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/data/a26c6584e/9f352ec5565242099502e5d599853e87 [2024-11-13 21:51:11,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:51:11,534 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:51:11,536 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:11,536 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:51:11,541 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:51:11,542 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:11" (1/1) ... [2024-11-13 21:51:11,543 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ab33e9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:11, skipping insertion in model container [2024-11-13 21:51:11,544 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:11" (1/1) ... [2024-11-13 21:51:11,582 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:51:11,881 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_7d5a2125-cc45-4a46-8604-bbce6c781bf4/sv-benchmarks/c/product-lines/minepump_spec4_product04.cil.c[16697,16710] [2024-11-13 21:51:11,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:11,899 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:51:11,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [49] [2024-11-13 21:51:11,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [153] [2024-11-13 21:51:11,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [188] [2024-11-13 21:51:11,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [272] [2024-11-13 21:51:11,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [408] [2024-11-13 21:51:11,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [477] [2024-11-13 21:51:11,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [843] [2024-11-13 21:51:11,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [852] [2024-11-13 21:51:12,021 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_7d5a2125-cc45-4a46-8604-bbce6c781bf4/sv-benchmarks/c/product-lines/minepump_spec4_product04.cil.c[16697,16710] [2024-11-13 21:51:12,026 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:12,050 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:51:12,050 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:12 WrapperNode [2024-11-13 21:51:12,051 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:12,052 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:12,052 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:51:12,052 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:51:12,058 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:12" (1/1) ... [2024-11-13 21:51:12,070 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:12" (1/1) ... [2024-11-13 21:51:12,092 INFO L138 Inliner]: procedures = 51, calls = 91, calls flagged for inlining = 21, calls inlined = 17, statements flattened = 142 [2024-11-13 21:51:12,092 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:12,093 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:51:12,093 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:51:12,093 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:51:12,101 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:12" (1/1) ... [2024-11-13 21:51:12,101 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:12" (1/1) ... [2024-11-13 21:51:12,103 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:12" (1/1) ... [2024-11-13 21:51:12,103 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:12" (1/1) ... [2024-11-13 21:51:12,108 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:12" (1/1) ... [2024-11-13 21:51:12,113 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:12" (1/1) ... [2024-11-13 21:51:12,114 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:12" (1/1) ... [2024-11-13 21:51:12,115 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:12" (1/1) ... [2024-11-13 21:51:12,116 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:51:12,117 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:51:12,117 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:51:12,118 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:51:12,119 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:12" (1/1) ... [2024-11-13 21:51:12,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:12,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:51:12,161 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:51:12,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:51:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:51:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 21:51:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 21:51:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 21:51:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 21:51:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2024-11-13 21:51:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2024-11-13 21:51:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:51:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2024-11-13 21:51:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2024-11-13 21:51:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:51:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:51:12,295 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:51:12,297 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:51:12,509 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-13 21:51:12,509 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:51:12,617 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:51:12,618 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:51:12,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:12 BoogieIcfgContainer [2024-11-13 21:51:12,618 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:51:12,619 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:51:12,619 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:51:12,630 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:51:12,631 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:12" (1/1) ... [2024-11-13 21:51:12,639 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:51:12,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:12,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2024-11-13 21:51:12,698 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-13 21:51:12,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:51:12,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:12,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:12,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:12,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:12,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:12,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2024-11-13 21:51:12,964 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2024-11-13 21:51:12,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:51:12,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:12,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:13,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2024-11-13 21:51:13,125 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2024-11-13 21:51:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:51:13,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:13,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:13,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:13,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:13,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 47 states and 66 transitions. [2024-11-13 21:51:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 66 transitions. [2024-11-13 21:51:13,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:51:13,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:13,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:13,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:13,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 48 states and 67 transitions. [2024-11-13 21:51:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 67 transitions. [2024-11-13 21:51:13,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:51:13,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:13,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:13,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:14,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:14,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:14,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 49 states and 68 transitions. [2024-11-13 21:51:14,054 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 68 transitions. [2024-11-13 21:51:14,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:51:14,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:14,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:14,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:14,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 54 states and 78 transitions. [2024-11-13 21:51:14,232 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 78 transitions. [2024-11-13 21:51:14,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:51:14,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:14,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:14,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:14,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:14,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 55 states and 79 transitions. [2024-11-13 21:51:14,332 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 79 transitions. [2024-11-13 21:51:14,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:51:14,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:14,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:14,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:14,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:14,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:14,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 22 states and 25 transitions. [2024-11-13 21:51:14,432 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2024-11-13 21:51:14,432 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 21:51:14,433 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 9 iterations. [2024-11-13 21:51:14,446 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-13 21:51:14,533 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 219 230) the Hoare annotation is: true [2024-11-13 21:51:14,534 INFO L77 FloydHoareUtils]: At program point changeMethaneLevelEXIT(lines 219 230) the Hoare annotation is: true [2024-11-13 21:51:14,535 INFO L77 FloydHoareUtils]: At program point L865(lines 865 871) the Hoare annotation is: true [2024-11-13 21:51:14,535 INFO L77 FloydHoareUtils]: At program point L861(lines 861 874) the Hoare annotation is: true [2024-11-13 21:51:14,535 INFO L77 FloydHoareUtils]: At program point L861-1(lines 853 877) the Hoare annotation is: true [2024-11-13 21:51:14,535 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 282 305) the Hoare annotation is: true [2024-11-13 21:51:14,535 INFO L77 FloydHoareUtils]: At program point L848(line 848) the Hoare annotation is: true [2024-11-13 21:51:14,535 INFO L77 FloydHoareUtils]: At program point timeShiftEXIT(lines 282 305) the Hoare annotation is: true [2024-11-13 21:51:14,535 INFO L77 FloydHoareUtils]: At program point timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION(line 848) the Hoare annotation is: true [2024-11-13 21:51:14,535 INFO L77 FloydHoareUtils]: At program point L66-1(lines 66 70) the Hoare annotation is: true [2024-11-13 21:51:14,535 INFO L77 FloydHoareUtils]: At program point cleanupEXIT(lines 52 81) the Hoare annotation is: true [2024-11-13 21:51:14,535 INFO L77 FloydHoareUtils]: At program point L62-2(lines 62 76) the Hoare annotation is: true [2024-11-13 21:51:14,536 INFO L77 FloydHoareUtils]: At program point L58(line 58) the Hoare annotation is: true [2024-11-13 21:51:14,536 INFO L77 FloydHoareUtils]: At program point L58-1(line 58) the Hoare annotation is: true [2024-11-13 21:51:14,536 INFO L77 FloydHoareUtils]: At program point L77(lines 52 81) the Hoare annotation is: true [2024-11-13 21:51:14,536 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 52 81) the Hoare annotation is: true [2024-11-13 21:51:14,536 INFO L77 FloydHoareUtils]: At program point L73(line 73) the Hoare annotation is: true [2024-11-13 21:51:14,536 INFO L77 FloydHoareUtils]: At program point L66(lines 66 70) the Hoare annotation is: true [2024-11-13 21:51:14,536 INFO L77 FloydHoareUtils]: At program point L469(lines 418 470) the Hoare annotation is: true [2024-11-13 21:51:14,536 INFO L77 FloydHoareUtils]: At program point L457-2(lines 449 464) the Hoare annotation is: true [2024-11-13 21:51:14,537 INFO L77 FloydHoareUtils]: At program point L420(lines 419 468) the Hoare annotation is: true [2024-11-13 21:51:14,537 INFO L77 FloydHoareUtils]: At program point L441(line 441) the Hoare annotation is: true [2024-11-13 21:51:14,539 INFO L77 FloydHoareUtils]: At program point L466(lines 419 468) the Hoare annotation is: true [2024-11-13 21:51:14,539 INFO L77 FloydHoareUtils]: At program point L429(lines 429 435) the Hoare annotation is: true [2024-11-13 21:51:14,539 INFO L77 FloydHoareUtils]: At program point L140(lines 140 147) the Hoare annotation is: (= ~pumpRunning~0 0) [2024-11-13 21:51:14,539 INFO L77 FloydHoareUtils]: At program point L429-1(lines 429 435) the Hoare annotation is: true [2024-11-13 21:51:14,539 INFO L77 FloydHoareUtils]: At program point L140-2(lines 140 147) the Hoare annotation is: true [2024-11-13 21:51:14,541 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 21:51:14,541 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 21:51:14,541 INFO L77 FloydHoareUtils]: At program point L472(lines 409 476) the Hoare annotation is: true [2024-11-13 21:51:14,541 INFO L77 FloydHoareUtils]: At program point L439(lines 439 445) the Hoare annotation is: true [2024-11-13 21:51:14,541 INFO L77 FloydHoareUtils]: At program point L439-1(lines 439 445) the Hoare annotation is: true [2024-11-13 21:51:14,541 INFO L77 FloydHoareUtils]: At program point L431(line 431) the Hoare annotation is: true [2024-11-13 21:51:14,542 INFO L77 FloydHoareUtils]: At program point waterRiseEXIT(lines 207 218) the Hoare annotation is: true [2024-11-13 21:51:14,542 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 207 218) the Hoare annotation is: true [2024-11-13 21:51:14,560 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 09:51:14 ImpRootNode [2024-11-13 21:51:14,561 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 21:51:14,561 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 21:51:14,562 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 21:51:14,562 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 21:51:14,562 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:12" (3/4) ... [2024-11-13 21:51:14,564 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 21:51:14,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2024-11-13 21:51:14,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2024-11-13 21:51:14,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2024-11-13 21:51:14,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2024-11-13 21:51:14,572 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2024-11-13 21:51:14,572 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2024-11-13 21:51:14,573 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-13 21:51:14,573 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 21:51:14,573 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 21:51:14,659 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 21:51:14,659 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 21:51:14,660 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 21:51:14,660 INFO L158 Benchmark]: Toolchain (without parser) took 3126.27ms. Allocated memory is still 117.4MB. Free memory was 91.0MB in the beginning and 44.9MB in the end (delta: 46.1MB). Peak memory consumption was 46.9MB. Max. memory is 16.1GB. [2024-11-13 21:51:14,661 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 83.9MB. Free memory is still 39.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:51:14,661 INFO L158 Benchmark]: CACSL2BoogieTranslator took 515.23ms. Allocated memory is still 117.4MB. Free memory was 90.5MB in the beginning and 72.7MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 21:51:14,661 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.42ms. Allocated memory is still 117.4MB. Free memory was 72.7MB in the beginning and 70.9MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:51:14,662 INFO L158 Benchmark]: Boogie Preprocessor took 24.04ms. Allocated memory is still 117.4MB. Free memory was 70.9MB in the beginning and 70.2MB in the end (delta: 731.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:51:14,662 INFO L158 Benchmark]: RCFGBuilder took 501.11ms. Allocated memory is still 117.4MB. Free memory was 70.2MB in the beginning and 48.4MB in the end (delta: 21.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 21:51:14,662 INFO L158 Benchmark]: CodeCheck took 1941.63ms. Allocated memory is still 117.4MB. Free memory was 48.0MB in the beginning and 50.6MB in the end (delta: -2.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:51:14,663 INFO L158 Benchmark]: Witness Printer took 98.26ms. Allocated memory is still 117.4MB. Free memory was 50.6MB in the beginning and 44.9MB in the end (delta: 5.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:51:14,665 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 5 procedures, 35 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.8s, OverallIterations: 9, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 522 SdHoareTripleChecker+Valid, 1.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 158 mSDsluCounter, 489 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 232 mSDsCounter, 88 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 324 IncrementalHoareTripleChecker+Invalid, 412 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 88 mSolverCounterUnsat, 257 mSDtfsCounter, 324 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1108 GetRequests, 1096 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, 138 NumberOfCodeBlocks, 138 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 130 ConstructedInterpolants, 0 QuantifiedInterpolants, 262 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 12/12 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: 848]: 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: 140]: Location Invariant Derived location invariant: (pumpRunning == 0) - ProcedureContractResult [Line: 219]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel. Ensures: (((((cleanupTimeShifts == \old(cleanupTimeShifts)) && (waterLevel == \old(waterLevel))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (head == \old(head))) - ProcedureContractResult [Line: 282]: Procedure Contract for timeShift Derived contract for procedure timeShift. Ensures: (((((cleanupTimeShifts == \old(cleanupTimeShifts)) && (methaneLevelCritical == \old(methaneLevelCritical))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (head == \old(head))) - ProcedureContractResult [Line: 52]: Procedure Contract for cleanup Derived contract for procedure cleanup. Ensures: (((((cleanupTimeShifts == \old(cleanupTimeShifts)) && (methaneLevelCritical == \old(methaneLevelCritical))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (head == \old(head))) - ProcedureContractResult [Line: 207]: Procedure Contract for waterRise Derived contract for procedure waterRise. Ensures: (((((cleanupTimeShifts == \old(cleanupTimeShifts)) && (methaneLevelCritical == \old(methaneLevelCritical))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (head == \old(head))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 83.9MB. Free memory is still 39.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 515.23ms. Allocated memory is still 117.4MB. Free memory was 90.5MB in the beginning and 72.7MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 40.42ms. Allocated memory is still 117.4MB. Free memory was 72.7MB in the beginning and 70.9MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 24.04ms. Allocated memory is still 117.4MB. Free memory was 70.9MB in the beginning and 70.2MB in the end (delta: 731.5kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 501.11ms. Allocated memory is still 117.4MB. Free memory was 70.2MB in the beginning and 48.4MB in the end (delta: 21.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 1941.63ms. Allocated memory is still 117.4MB. Free memory was 48.0MB in the beginning and 50.6MB in the end (delta: -2.6MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 98.26ms. Allocated memory is still 117.4MB. Free memory was 50.6MB in the beginning and 44.9MB in the end (delta: 5.7MB). 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,"Test.i","") [49] - GenericResultAtLocation [Line: 153]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [153] - GenericResultAtLocation [Line: 188]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [188] - GenericResultAtLocation [Line: 272]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [272] - GenericResultAtLocation [Line: 408]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [408] - GenericResultAtLocation [Line: 477]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [477] - GenericResultAtLocation [Line: 843]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [843] - GenericResultAtLocation [Line: 852]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [852] RESULT: Ultimate proved your program to be correct! [2024-11-13 21:51:14,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d5a2125-cc45-4a46-8604-bbce6c781bf4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE