./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product08.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_d9cc76dc-816d-4ba0-83ae-26612d490703/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/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_d9cc76dc-816d-4ba0-83ae-26612d490703/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product08.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/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_d9cc76dc-816d-4ba0-83ae-26612d490703/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 adc521790d868e8902785ea29b51f549e45d9404af4185d7531e4ae8ae0e6ca8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:08:35,394 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:08:35,507 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:08:35,517 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:08:35,518 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:08:35,562 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:08:35,564 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:08:35,565 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:08:35,565 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:08:35,566 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:08:35,567 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:08:35,567 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:08:35,567 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:08:35,567 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:08:35,567 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:08:35,567 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:08:35,567 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:08:35,568 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:08:35,568 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:08:35,569 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:08:35,569 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:08:35,569 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:08:35,569 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:08:35,569 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:08:35,569 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:08:35,569 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:08:35,569 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:08:35,570 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:08:35,570 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:08:35,570 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:08:35,570 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:08:35,570 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:08:35,570 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:08:35,570 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_d9cc76dc-816d-4ba0-83ae-26612d490703/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 -> adc521790d868e8902785ea29b51f549e45d9404af4185d7531e4ae8ae0e6ca8 [2024-11-13 23:08:35,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:08:35,966 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:08:35,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:08:35,971 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:08:35,971 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:08:35,973 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/minepump_spec1_product08.cil.c Unable to find full path for "g++" [2024-11-13 23:08:38,171 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:08:38,607 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:08:38,608 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/sv-benchmarks/c/product-lines/minepump_spec1_product08.cil.c [2024-11-13 23:08:38,637 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/bin/ukojak-verify-EEHR8qb7sm/data/5445c1b3d/33946bbfc32043a89fe9ee16e23af339/FLAGb27364949 [2024-11-13 23:08:38,673 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/bin/ukojak-verify-EEHR8qb7sm/data/5445c1b3d/33946bbfc32043a89fe9ee16e23af339 [2024-11-13 23:08:38,677 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:08:38,679 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:08:38,684 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:08:38,684 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:08:38,690 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:08:38,691 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:08:38" (1/1) ... [2024-11-13 23:08:38,692 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1358cc2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:38, skipping insertion in model container [2024-11-13 23:08:38,693 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:08:38" (1/1) ... [2024-11-13 23:08:38,760 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:08:39,194 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_d9cc76dc-816d-4ba0-83ae-26612d490703/sv-benchmarks/c/product-lines/minepump_spec1_product08.cil.c[14923,14936] [2024-11-13 23:08:39,229 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:08:39,248 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:08:39,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [49] [2024-11-13 23:08:39,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [124] [2024-11-13 23:08:39,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [288] [2024-11-13 23:08:39,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [654] [2024-11-13 23:08:39,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [692] [2024-11-13 23:08:39,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [701] [2024-11-13 23:08:39,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [797] [2024-11-13 23:08:39,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [823] [2024-11-13 23:08:39,348 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_d9cc76dc-816d-4ba0-83ae-26612d490703/sv-benchmarks/c/product-lines/minepump_spec1_product08.cil.c[14923,14936] [2024-11-13 23:08:39,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:08:39,381 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:08:39,382 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:39 WrapperNode [2024-11-13 23:08:39,382 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:08:39,384 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:08:39,384 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:08:39,384 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:08:39,393 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:39" (1/1) ... [2024-11-13 23:08:39,409 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:39" (1/1) ... [2024-11-13 23:08:39,443 INFO L138 Inliner]: procedures = 52, calls = 95, calls flagged for inlining = 19, calls inlined = 16, statements flattened = 153 [2024-11-13 23:08:39,443 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:08:39,444 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:08:39,444 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:08:39,444 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:08:39,455 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:39" (1/1) ... [2024-11-13 23:08:39,456 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:39" (1/1) ... [2024-11-13 23:08:39,459 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:39" (1/1) ... [2024-11-13 23:08:39,463 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:39" (1/1) ... [2024-11-13 23:08:39,473 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:39" (1/1) ... [2024-11-13 23:08:39,482 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:39" (1/1) ... [2024-11-13 23:08:39,483 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:39" (1/1) ... [2024-11-13 23:08:39,484 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:39" (1/1) ... [2024-11-13 23:08:39,487 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:08:39,488 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:08:39,488 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:08:39,488 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:08:39,493 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:39" (1/1) ... [2024-11-13 23:08:39,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:08:39,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:08:39,543 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:08:39,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:08:39,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:08:39,576 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2024-11-13 23:08:39,577 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2024-11-13 23:08:39,577 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2024-11-13 23:08:39,577 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2024-11-13 23:08:39,577 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 23:08:39,577 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 23:08:39,577 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 23:08:39,577 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 23:08:39,577 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2024-11-13 23:08:39,577 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2024-11-13 23:08:39,578 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2024-11-13 23:08:39,578 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2024-11-13 23:08:39,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:08:39,578 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2024-11-13 23:08:39,578 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2024-11-13 23:08:39,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:08:39,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:08:39,688 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:08:39,691 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:08:40,081 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-11-13 23:08:40,081 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:08:40,232 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:08:40,232 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 23:08:40,233 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:08:40 BoogieIcfgContainer [2024-11-13 23:08:40,233 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:08:40,235 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:08:40,236 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:08:40,250 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:08:40,250 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:08:40" (1/1) ... [2024-11-13 23:08:40,263 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:08:40,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:40,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 58 states and 77 transitions. [2024-11-13 23:08:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 77 transitions. [2024-11-13 23:08:40,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:08:40,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:40,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:40,615 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 23:08:40,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:40,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 58 states and 75 transitions. [2024-11-13 23:08:40,690 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 75 transitions. [2024-11-13 23:08:40,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:08:40,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:40,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:40,902 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 23:08:40,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:40,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 60 states and 78 transitions. [2024-11-13 23:08:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 78 transitions. [2024-11-13 23:08:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:08:40,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:41,139 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 23:08:41,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:41,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 63 states and 86 transitions. [2024-11-13 23:08:41,211 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 86 transitions. [2024-11-13 23:08:41,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:08:41,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:41,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:41,333 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 23:08:41,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:41,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 71 states and 100 transitions. [2024-11-13 23:08:41,494 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 100 transitions. [2024-11-13 23:08:41,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:08:41,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:41,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:41,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:41,661 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 23:08:41,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 72 states and 101 transitions. [2024-11-13 23:08:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 101 transitions. [2024-11-13 23:08:41,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:08:41,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:41,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:41,908 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 23:08:42,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:42,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 89 states and 136 transitions. [2024-11-13 23:08:42,349 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 136 transitions. [2024-11-13 23:08:42,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:08:42,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:42,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:42,485 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 23:08:42,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 95 states and 147 transitions. [2024-11-13 23:08:42,652 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 147 transitions. [2024-11-13 23:08:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:08:42,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:42,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:42,749 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 23:08:42,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:42,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 96 states and 148 transitions. [2024-11-13 23:08:42,781 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 148 transitions. [2024-11-13 23:08:42,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:08:42,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:42,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:42,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:42,850 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 23:08:42,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:42,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 97 states and 149 transitions. [2024-11-13 23:08:42,882 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 149 transitions. [2024-11-13 23:08:42,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:08:42,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:42,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:42,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:42,942 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 23:08:42,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:42,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 98 states and 150 transitions. [2024-11-13 23:08:42,972 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 150 transitions. [2024-11-13 23:08:42,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:08:42,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:42,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:42,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:43,067 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:08:43,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:43,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 107 states and 168 transitions. [2024-11-13 23:08:43,424 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 168 transitions. [2024-11-13 23:08:43,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:08:43,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:43,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:43,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:08:43,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:43,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 108 states and 169 transitions. [2024-11-13 23:08:43,582 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 169 transitions. [2024-11-13 23:08:43,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:08:43,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:43,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:08:43,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:43,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 109 states and 171 transitions. [2024-11-13 23:08:43,733 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 171 transitions. [2024-11-13 23:08:43,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:08:43,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:43,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:43,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:08:43,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:43,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 110 states and 172 transitions. [2024-11-13 23:08:43,881 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 172 transitions. [2024-11-13 23:08:43,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:08:43,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:43,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:44,073 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:08:44,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:44,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 124 states and 204 transitions. [2024-11-13 23:08:44,733 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 204 transitions. [2024-11-13 23:08:44,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:08:44,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:44,918 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:08:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:45,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 125 states and 204 transitions. [2024-11-13 23:08:45,134 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 204 transitions. [2024-11-13 23:08:45,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:08:45,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:45,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:08:46,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:46,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 133 states and 227 transitions. [2024-11-13 23:08:46,170 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 227 transitions. [2024-11-13 23:08:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:08:46,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:46,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:46,294 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:08:46,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:46,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 134 states and 228 transitions. [2024-11-13 23:08:46,334 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 228 transitions. [2024-11-13 23:08:46,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:08:46,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:46,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:08:46,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:46,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 135 states and 229 transitions. [2024-11-13 23:08:46,483 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 229 transitions. [2024-11-13 23:08:46,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:08:46,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:46,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:46,531 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:08:46,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:46,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 136 states and 227 transitions. [2024-11-13 23:08:46,755 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 227 transitions. [2024-11-13 23:08:46,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:08:46,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:46,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:46,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:46,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 23:08:47,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:47,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 137 states and 225 transitions. [2024-11-13 23:08:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 225 transitions. [2024-11-13 23:08:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:08:47,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:47,248 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:08:47,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:47,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 143 states and 234 transitions. [2024-11-13 23:08:47,309 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 234 transitions. [2024-11-13 23:08:47,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:08:47,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:47,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:47,380 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:08:47,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:47,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 144 states and 235 transitions. [2024-11-13 23:08:47,423 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 235 transitions. [2024-11-13 23:08:47,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:08:47,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:47,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:47,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:47,498 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:08:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 51 states and 66 transitions. [2024-11-13 23:08:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 66 transitions. [2024-11-13 23:08:47,540 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 23:08:47,540 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 25 iterations. [2024-11-13 23:08:47,555 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-13 23:08:47,986 INFO L77 FloydHoareUtils]: At program point deactivatePumpEXIT(lines 201 208) the Hoare annotation is: true [2024-11-13 23:08:47,986 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 201 208) the Hoare annotation is: true [2024-11-13 23:08:47,986 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 160 166) the Hoare annotation is: true [2024-11-13 23:08:47,986 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 160 166) the Hoare annotation is: true [2024-11-13 23:08:47,987 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 851 862) the Hoare annotation is: true [2024-11-13 23:08:47,987 INFO L77 FloydHoareUtils]: At program point changeMethaneLevelEXIT(lines 851 862) the Hoare annotation is: true [2024-11-13 23:08:47,987 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 863 871) the Hoare annotation is: true [2024-11-13 23:08:47,987 INFO L77 FloydHoareUtils]: At program point isMethaneLevelCriticalEXIT(lines 863 871) the Hoare annotation is: true [2024-11-13 23:08:47,987 INFO L77 FloydHoareUtils]: At program point cleanupEXIT(lines 703 732) the Hoare annotation is: true [2024-11-13 23:08:47,987 INFO L77 FloydHoareUtils]: At program point L728(lines 703 732) the Hoare annotation is: true [2024-11-13 23:08:47,988 INFO L77 FloydHoareUtils]: At program point L724(line 724) the Hoare annotation is: true [2024-11-13 23:08:47,988 INFO L77 FloydHoareUtils]: At program point L717(lines 717 721) the Hoare annotation is: true [2024-11-13 23:08:47,988 INFO L77 FloydHoareUtils]: At program point L717-1(lines 717 721) the Hoare annotation is: true [2024-11-13 23:08:47,988 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 703 732) the Hoare annotation is: true [2024-11-13 23:08:47,988 INFO L77 FloydHoareUtils]: At program point L713-2(lines 713 727) the Hoare annotation is: true [2024-11-13 23:08:47,988 INFO L77 FloydHoareUtils]: At program point L709(line 709) the Hoare annotation is: true [2024-11-13 23:08:47,989 INFO L77 FloydHoareUtils]: At program point L709-1(line 709) the Hoare annotation is: true [2024-11-13 23:08:47,989 INFO L77 FloydHoareUtils]: At program point L147-1(lines 147 153) the Hoare annotation is: true [2024-11-13 23:08:47,989 INFO L77 FloydHoareUtils]: At program point L176(lines 176 184) the Hoare annotation is: true [2024-11-13 23:08:47,989 INFO L77 FloydHoareUtils]: At program point L172(lines 172 189) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0)))) [2024-11-13 23:08:47,990 INFO L77 FloydHoareUtils]: At program point L804(line 804) the Hoare annotation is: true [2024-11-13 23:08:47,990 INFO L77 FloydHoareUtils]: At program point L804-1(line 804) the Hoare annotation is: true [2024-11-13 23:08:47,990 INFO L77 FloydHoareUtils]: At program point L697(line 697) the Hoare annotation is: true [2024-11-13 23:08:47,990 INFO L77 FloydHoareUtils]: At program point L214(line 214) the Hoare annotation is: true [2024-11-13 23:08:47,990 INFO L77 FloydHoareUtils]: At program point L214-1(line 214) the Hoare annotation is: true [2024-11-13 23:08:47,991 INFO L77 FloydHoareUtils]: At program point L140-1(lines 139 158) the Hoare annotation is: (not (and (= ~pumpRunning~0 0) (not (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2024-11-13 23:08:47,991 INFO L77 FloydHoareUtils]: At program point L182(line 182) the Hoare annotation is: true [2024-11-13 23:08:47,991 INFO L77 FloydHoareUtils]: At program point L178(line 178) the Hoare annotation is: true [2024-11-13 23:08:47,991 INFO L77 FloydHoareUtils]: At program point L810(lines 810 816) the Hoare annotation is: true [2024-11-13 23:08:47,991 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 136 159) the Hoare annotation is: (not (and (= ~pumpRunning~0 0) (not (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2024-11-13 23:08:47,991 INFO L77 FloydHoareUtils]: At program point L806(lines 806 819) the Hoare annotation is: true [2024-11-13 23:08:47,991 INFO L77 FloydHoareUtils]: At program point L806-1(lines 798 822) the Hoare annotation is: true [2024-11-13 23:08:47,992 INFO L77 FloydHoareUtils]: At program point L187(line 187) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2024-11-13 23:08:47,992 INFO L77 FloydHoareUtils]: At program point L187-1(lines 168 192) the Hoare annotation is: true [2024-11-13 23:08:47,992 INFO L77 FloydHoareUtils]: At program point timeShiftEXIT(lines 136 159) the Hoare annotation is: true [2024-11-13 23:08:47,992 INFO L77 FloydHoareUtils]: At program point timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION(line 697) the Hoare annotation is: true [2024-11-13 23:08:47,992 INFO L77 FloydHoareUtils]: At program point L271(line 271) the Hoare annotation is: true [2024-11-13 23:08:47,993 INFO L77 FloydHoareUtils]: At program point L119(lines 56 123) the Hoare annotation is: true [2024-11-13 23:08:47,993 INFO L77 FloydHoareUtils]: At program point L86(lines 86 92) the Hoare annotation is: true [2024-11-13 23:08:47,993 INFO L77 FloydHoareUtils]: At program point L86-1(lines 86 92) the Hoare annotation is: true [2024-11-13 23:08:47,993 INFO L77 FloydHoareUtils]: At program point L784(lines 784 791) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= 1 ~systemActive~0)) [2024-11-13 23:08:47,993 INFO L77 FloydHoareUtils]: At program point L78(line 78) the Hoare annotation is: true [2024-11-13 23:08:47,993 INFO L77 FloydHoareUtils]: At program point L784-2(lines 784 791) the Hoare annotation is: true [2024-11-13 23:08:47,994 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 23:08:47,994 INFO L77 FloydHoareUtils]: At program point L116(lines 65 117) the Hoare annotation is: true [2024-11-13 23:08:47,994 INFO L77 FloydHoareUtils]: At program point L269(lines 269 275) the Hoare annotation is: true [2024-11-13 23:08:47,994 INFO L77 FloydHoareUtils]: At program point L269-1(lines 269 275) the Hoare annotation is: true [2024-11-13 23:08:47,994 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 23:08:47,994 INFO L77 FloydHoareUtils]: At program point L104(lines 104 110) the Hoare annotation is: true [2024-11-13 23:08:47,994 INFO L77 FloydHoareUtils]: At program point L104-2(lines 96 111) the Hoare annotation is: true [2024-11-13 23:08:47,995 INFO L77 FloydHoareUtils]: At program point L67(lines 66 115) the Hoare annotation is: true [2024-11-13 23:08:47,995 INFO L77 FloydHoareUtils]: At program point L96(lines 96 111) the Hoare annotation is: true [2024-11-13 23:08:47,995 INFO L77 FloydHoareUtils]: At program point L88(line 88) the Hoare annotation is: true [2024-11-13 23:08:47,995 INFO L77 FloydHoareUtils]: At program point L113(lines 66 115) the Hoare annotation is: true [2024-11-13 23:08:47,995 INFO L77 FloydHoareUtils]: At program point L76(lines 76 82) the Hoare annotation is: true [2024-11-13 23:08:47,995 INFO L77 FloydHoareUtils]: At program point L76-1(lines 76 82) the Hoare annotation is: true [2024-11-13 23:08:47,995 INFO L77 FloydHoareUtils]: At program point waterRiseEXIT(lines 839 850) the Hoare annotation is: true [2024-11-13 23:08:47,995 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 839 850) the Hoare annotation is: true [2024-11-13 23:08:48,049 WARN L162 FloydHoareUtils]: Requires clause for timeShift contained old-variable. Original clause: (not (and (= ~pumpRunning~0 0) (not (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) Eliminated clause: true [2024-11-13 23:08:48,050 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 11:08:48 ImpRootNode [2024-11-13 23:08:48,050 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 23:08:48,055 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 23:08:48,055 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 23:08:48,056 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 23:08:48,056 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:08:40" (3/4) ... [2024-11-13 23:08:48,063 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 23:08:48,068 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure deactivatePump [2024-11-13 23:08:48,068 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__base [2024-11-13 23:08:48,068 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2024-11-13 23:08:48,068 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneLevelCritical [2024-11-13 23:08:48,068 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2024-11-13 23:08:48,068 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2024-11-13 23:08:48,069 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2024-11-13 23:08:48,078 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2024-11-13 23:08:48,079 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2024-11-13 23:08:48,080 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-13 23:08:48,080 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 23:08:48,080 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 23:08:48,117 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !((pumpRunning == 0) && (pumpRunning != \old(pumpRunning))) [2024-11-13 23:08:48,159 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !((pumpRunning == 0) && (pumpRunning != \old(pumpRunning))) [2024-11-13 23:08:48,224 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 23:08:48,225 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 23:08:48,225 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 23:08:48,230 INFO L158 Benchmark]: Toolchain (without parser) took 9548.60ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 94.1MB in the beginning and 95.8MB in the end (delta: -1.7MB). Peak memory consumption was 23.0MB. Max. memory is 16.1GB. [2024-11-13 23:08:48,230 INFO L158 Benchmark]: CDTParser took 0.49ms. Allocated memory is still 142.6MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:08:48,231 INFO L158 Benchmark]: CACSL2BoogieTranslator took 699.34ms. Allocated memory is still 117.4MB. Free memory was 94.1MB in the beginning and 76.0MB in the end (delta: 18.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 23:08:48,231 INFO L158 Benchmark]: Boogie Procedure Inliner took 59.56ms. Allocated memory is still 117.4MB. Free memory was 76.0MB in the beginning and 74.2MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:08:48,231 INFO L158 Benchmark]: Boogie Preprocessor took 43.63ms. Allocated memory is still 117.4MB. Free memory was 74.2MB in the beginning and 73.1MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:08:48,232 INFO L158 Benchmark]: RCFGBuilder took 744.91ms. Allocated memory is still 117.4MB. Free memory was 73.1MB in the beginning and 52.0MB in the end (delta: 21.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 23:08:48,232 INFO L158 Benchmark]: CodeCheck took 7815.05ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 52.0MB in the beginning and 101.6MB in the end (delta: -49.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:08:48,232 INFO L158 Benchmark]: Witness Printer took 171.06ms. Allocated memory is still 142.6MB. Free memory was 101.6MB in the beginning and 95.8MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:08:48,237 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 8 procedures, 58 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 7.3s, OverallIterations: 25, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4854 SdHoareTripleChecker+Valid, 11.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2337 mSDsluCounter, 5581 SdHoareTripleChecker+Invalid, 9.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3452 mSDsCounter, 1044 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4049 IncrementalHoareTripleChecker+Invalid, 5093 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1044 mSolverCounterUnsat, 2129 mSDtfsCounter, 4049 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7507 GetRequests, 7429 SyntacticMatches, 0 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2269 ImplicationChecksByTransitivity, 2.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.2s InterpolantComputationTime, 886 NumberOfCodeBlocks, 886 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 862 ConstructedInterpolants, 0 QuantifiedInterpolants, 1713 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 24 InterpolantComputations, 20 PerfectInterpolantSequences, 252/277 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: 697]: 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: 136]: Location Invariant Derived location invariant: !((pumpRunning == 0) && (pumpRunning != \old(pumpRunning))) - InvariantResult [Line: 784]: Location Invariant Derived location invariant: ((pumpRunning == 0) && (1 == systemActive)) - ProcedureContractResult [Line: 201]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump. Ensures: (((((systemActive == \old(systemActive)) && (head == \old(head))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) - ProcedureContractResult [Line: 160]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base. Ensures: ((((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (head == \old(head))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) - ProcedureContractResult [Line: 851]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (head == \old(head))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (waterLevel == \old(waterLevel))) - ProcedureContractResult [Line: 863]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical. Ensures: ((((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (head == \old(head))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) - ProcedureContractResult [Line: 703]: Procedure Contract for cleanup Derived contract for procedure cleanup. Ensures: ((((systemActive == \old(systemActive)) && (head == \old(head))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (methaneLevelCritical == \old(methaneLevelCritical))) - ProcedureContractResult [Line: 136]: Procedure Contract for timeShift Derived contract for procedure timeShift. Ensures: ((((systemActive == \old(systemActive)) && (head == \old(head))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (methaneLevelCritical == \old(methaneLevelCritical))) - ProcedureContractResult [Line: 839]: Procedure Contract for waterRise Derived contract for procedure waterRise. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (head == \old(head))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (methaneLevelCritical == \old(methaneLevelCritical))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49ms. Allocated memory is still 142.6MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 699.34ms. Allocated memory is still 117.4MB. Free memory was 94.1MB in the beginning and 76.0MB in the end (delta: 18.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 59.56ms. Allocated memory is still 117.4MB. Free memory was 76.0MB in the beginning and 74.2MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 43.63ms. Allocated memory is still 117.4MB. Free memory was 74.2MB in the beginning and 73.1MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 744.91ms. Allocated memory is still 117.4MB. Free memory was 73.1MB in the beginning and 52.0MB in the end (delta: 21.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 7815.05ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 52.0MB in the beginning and 101.6MB in the end (delta: -49.6MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 171.06ms. Allocated memory is still 142.6MB. Free memory was 101.6MB in the beginning and 95.8MB in the end (delta: 5.8MB). 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: 288]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [288] - GenericResultAtLocation [Line: 654]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [654] - GenericResultAtLocation [Line: 692]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [692] - GenericResultAtLocation [Line: 701]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [701] - GenericResultAtLocation [Line: 797]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [797] - GenericResultAtLocation [Line: 823]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [823] RESULT: Ultimate proved your program to be correct! [2024-11-13 23:08:48,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9cc76dc-816d-4ba0-83ae-26612d490703/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