./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product23.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product23.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0dcc4ef6dcb698eb4a1aa5e679ef93d9117968bf5497c48d873f573e0e790860 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:19:15,938 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:19:16,037 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:19:16,044 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:19:16,044 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:19:16,082 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:19:16,083 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:19:16,084 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:19:16,085 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:19:16,086 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:19:16,086 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:19:16,086 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:19:16,087 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:19:16,087 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:19:16,088 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:19:16,088 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:19:16,088 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:19:16,092 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:19:16,092 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:19:16,093 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:19:16,094 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:19:16,097 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:19:16,097 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:19:16,098 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:19:16,098 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:19:16,098 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:19:16,099 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:19:16,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:16,099 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:19:16,100 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:19:16,100 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:19:16,100 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:19:16,101 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:19:16,101 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0dcc4ef6dcb698eb4a1aa5e679ef93d9117968bf5497c48d873f573e0e790860 [2024-11-08 22:19:16,389 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:19:16,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:19:16,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:19:16,426 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:19:16,426 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:19:16,428 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/minepump_spec4_product23.cil.c Unable to find full path for "g++" [2024-11-08 22:19:18,427 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:19:18,681 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:19:18,681 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/sv-benchmarks/c/product-lines/minepump_spec4_product23.cil.c [2024-11-08 22:19:18,694 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/data/dcd5da4f9/e85766379c12462788fca0447b367ab9/FLAG18cb94fde [2024-11-08 22:19:18,708 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/data/dcd5da4f9/e85766379c12462788fca0447b367ab9 [2024-11-08 22:19:18,711 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:19:18,713 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:19:18,714 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:18,714 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:19:18,720 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:19:18,721 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:18" (1/1) ... [2024-11-08 22:19:18,722 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@730b0830 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:18, skipping insertion in model container [2024-11-08 22:19:18,723 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:18" (1/1) ... [2024-11-08 22:19:18,768 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:19:18,961 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_889fdc0e-01cf-493e-ad36-f599b90dc84e/sv-benchmarks/c/product-lines/minepump_spec4_product23.cil.c[1605,1618] [2024-11-08 22:19:19,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:19,176 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:19:19,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [49] [2024-11-08 22:19:19,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [58] [2024-11-08 22:19:19,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [424] [2024-11-08 22:19:19,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [520] [2024-11-08 22:19:19,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [558] [2024-11-08 22:19:19,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [628] [2024-11-08 22:19:19,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [826] [2024-11-08 22:19:19,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [852] [2024-11-08 22:19:19,195 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_889fdc0e-01cf-493e-ad36-f599b90dc84e/sv-benchmarks/c/product-lines/minepump_spec4_product23.cil.c[1605,1618] [2024-11-08 22:19:19,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:19,311 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:19:19,312 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:19 WrapperNode [2024-11-08 22:19:19,312 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:19,313 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:19,314 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:19:19,314 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:19:19,321 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:19" (1/1) ... [2024-11-08 22:19:19,340 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:19" (1/1) ... [2024-11-08 22:19:19,380 INFO L138 Inliner]: procedures = 54, calls = 99, calls flagged for inlining = 22, calls inlined = 19, statements flattened = 194 [2024-11-08 22:19:19,382 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:19,383 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:19:19,383 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:19:19,383 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:19:19,394 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:19" (1/1) ... [2024-11-08 22:19:19,395 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:19" (1/1) ... [2024-11-08 22:19:19,402 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:19" (1/1) ... [2024-11-08 22:19:19,402 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:19" (1/1) ... [2024-11-08 22:19:19,410 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:19" (1/1) ... [2024-11-08 22:19:19,416 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:19" (1/1) ... [2024-11-08 22:19:19,422 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:19" (1/1) ... [2024-11-08 22:19:19,423 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:19" (1/1) ... [2024-11-08 22:19:19,429 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:19:19,430 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:19:19,430 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:19:19,431 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:19:19,431 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:19" (1/1) ... [2024-11-08 22:19:19,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:19,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:19:19,467 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:19:19,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:19:19,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:19:19,506 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2024-11-08 22:19:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2024-11-08 22:19:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 22:19:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 22:19:19,507 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 22:19:19,507 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 22:19:19,508 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2024-11-08 22:19:19,508 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2024-11-08 22:19:19,508 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2024-11-08 22:19:19,510 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2024-11-08 22:19:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2024-11-08 22:19:19,510 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2024-11-08 22:19:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:19:19,510 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2024-11-08 22:19:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2024-11-08 22:19:19,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:19:19,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:19:19,603 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:19:19,606 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:19:19,964 INFO L? ?]: Removed 42 outVars from TransFormulas that were not future-live. [2024-11-08 22:19:19,964 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:19:20,129 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:19:20,130 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 22:19:20,131 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:20 BoogieIcfgContainer [2024-11-08 22:19:20,131 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:19:20,132 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:19:20,133 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:19:20,145 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:19:20,145 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:20" (1/1) ... [2024-11-08 22:19:20,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:19:20,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 60 states and 82 transitions. [2024-11-08 22:19:20,223 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 82 transitions. [2024-11-08 22:19:20,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:19:20,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:20,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:20,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 60 states and 80 transitions. [2024-11-08 22:19:20,479 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 80 transitions. [2024-11-08 22:19:20,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:19:20,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:20,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 62 states and 83 transitions. [2024-11-08 22:19:20,680 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 83 transitions. [2024-11-08 22:19:20,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:19:20,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:20,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:20,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 72 states and 104 transitions. [2024-11-08 22:19:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 104 transitions. [2024-11-08 22:19:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:19:20,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:20,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:21,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:21,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 73 states and 105 transitions. [2024-11-08 22:19:21,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 105 transitions. [2024-11-08 22:19:21,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:19:21,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:21,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:21,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 74 states and 106 transitions. [2024-11-08 22:19:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-11-08 22:19:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:19:21,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:21,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:21,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:21,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 75 states and 107 transitions. [2024-11-08 22:19:21,255 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 107 transitions. [2024-11-08 22:19:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:19:21,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:21,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:21,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 91 states and 140 transitions. [2024-11-08 22:19:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 140 transitions. [2024-11-08 22:19:21,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:19:21,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:21,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:21,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:21,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 95 states and 148 transitions. [2024-11-08 22:19:21,854 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 148 transitions. [2024-11-08 22:19:21,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:19:21,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:21,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:21,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:21,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 96 states and 149 transitions. [2024-11-08 22:19:21,950 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 149 transitions. [2024-11-08 22:19:21,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:19:21,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:21,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:22,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:22,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 97 states and 150 transitions. [2024-11-08 22:19:22,040 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 150 transitions. [2024-11-08 22:19:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:19:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:22,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:22,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 112 states and 187 transitions. [2024-11-08 22:19:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 187 transitions. [2024-11-08 22:19:22,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:19:22,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:23,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:23,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 115 states and 195 transitions. [2024-11-08 22:19:23,211 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 195 transitions. [2024-11-08 22:19:23,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:19:23,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:23,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:23,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 116 states and 196 transitions. [2024-11-08 22:19:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 196 transitions. [2024-11-08 22:19:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:19:23,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:23,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:23,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 119 states and 206 transitions. [2024-11-08 22:19:23,594 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 206 transitions. [2024-11-08 22:19:23,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:19:23,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:23,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:23,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 121 states and 211 transitions. [2024-11-08 22:19:23,924 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 211 transitions. [2024-11-08 22:19:23,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:19:23,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:23,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:24,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 119 states and 205 transitions. [2024-11-08 22:19:24,017 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 205 transitions. [2024-11-08 22:19:24,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:19:24,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:24,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:24,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 128 states and 225 transitions. [2024-11-08 22:19:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 225 transitions. [2024-11-08 22:19:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:19:24,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:24,495 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:24,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 134 states and 237 transitions. [2024-11-08 22:19:24,675 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 237 transitions. [2024-11-08 22:19:24,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:19:24,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:24,706 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:24,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 135 states and 238 transitions. [2024-11-08 22:19:24,741 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 238 transitions. [2024-11-08 22:19:24,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:19:24,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:24,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:19:25,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 146 states and 272 transitions. [2024-11-08 22:19:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 272 transitions. [2024-11-08 22:19:25,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:19:25,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:25,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,432 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:25,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 147 states and 273 transitions. [2024-11-08 22:19:25,476 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 273 transitions. [2024-11-08 22:19:25,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:19:25,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:25,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:25,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,507 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:25,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:25,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 274 transitions. [2024-11-08 22:19:25,545 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 274 transitions. [2024-11-08 22:19:25,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:19:25,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:25,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,605 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:25,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:25,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 149 states and 274 transitions. [2024-11-08 22:19:25,626 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 274 transitions. [2024-11-08 22:19:25,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:19:25,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:25,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:26,023 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:28,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 157 states and 304 transitions. [2024-11-08 22:19:28,199 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 304 transitions. [2024-11-08 22:19:28,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:19:28,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:19:28,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 158 states and 305 transitions. [2024-11-08 22:19:28,299 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 305 transitions. [2024-11-08 22:19:28,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:19:28,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:19:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 159 states and 306 transitions. [2024-11-08 22:19:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 306 transitions. [2024-11-08 22:19:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:19:28,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,457 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:19:28,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 160 states and 304 transitions. [2024-11-08 22:19:28,738 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 304 transitions. [2024-11-08 22:19:28,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:19:28,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:19:28,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 165 states and 314 transitions. [2024-11-08 22:19:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 314 transitions. [2024-11-08 22:19:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:19:28,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,978 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:19:29,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 168 states and 324 transitions. [2024-11-08 22:19:29,631 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 324 transitions. [2024-11-08 22:19:29,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:19:29,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,724 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:19:30,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:30,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 170 states and 327 transitions. [2024-11-08 22:19:30,122 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 327 transitions. [2024-11-08 22:19:30,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:19:30,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:30,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:30,186 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:19:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:30,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 173 states and 332 transitions. [2024-11-08 22:19:30,680 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 332 transitions. [2024-11-08 22:19:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:19:30,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:30,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:30,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:30,718 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:19:30,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:30,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 174 states and 333 transitions. [2024-11-08 22:19:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 333 transitions. [2024-11-08 22:19:30,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:19:30,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:30,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:19:31,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 175 states and 331 transitions. [2024-11-08 22:19:31,131 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 331 transitions. [2024-11-08 22:19:31,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:19:31,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:32,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 180 states and 347 transitions. [2024-11-08 22:19:32,093 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 347 transitions. [2024-11-08 22:19:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:19:32,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,140 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:19:32,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 181 states and 348 transitions. [2024-11-08 22:19:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 348 transitions. [2024-11-08 22:19:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:19:32,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,202 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:19:32,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 182 states and 349 transitions. [2024-11-08 22:19:32,230 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 349 transitions. [2024-11-08 22:19:32,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:19:32,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:32,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 182 states and 346 transitions. [2024-11-08 22:19:32,589 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 346 transitions. [2024-11-08 22:19:32,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:19:32,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,619 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:33,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 192 states and 367 transitions. [2024-11-08 22:19:33,797 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 367 transitions. [2024-11-08 22:19:33,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:19:33,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,830 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:35,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:35,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 198 states and 389 transitions. [2024-11-08 22:19:35,408 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 389 transitions. [2024-11-08 22:19:35,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:19:35,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:35,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 202 states and 399 transitions. [2024-11-08 22:19:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 399 transitions. [2024-11-08 22:19:35,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:19:35,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:35,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:36,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 203 states and 400 transitions. [2024-11-08 22:19:36,121 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 400 transitions. [2024-11-08 22:19:36,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:36,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:36,169 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:36,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 93 states and 131 transitions. [2024-11-08 22:19:36,194 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 131 transitions. [2024-11-08 22:19:36,194 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 22:19:36,195 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 43 iterations. [2024-11-08 22:19:36,202 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-08 22:19:37,058 INFO L77 FloydHoareUtils]: At program point deactivatePumpEXIT(lines 728 735) the Hoare annotation is: true [2024-11-08 22:19:37,058 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 728 735) the Hoare annotation is: true [2024-11-08 22:19:37,059 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 661 667) the Hoare annotation is: true [2024-11-08 22:19:37,059 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 661 667) the Hoare annotation is: true [2024-11-08 22:19:37,059 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 458 469) the Hoare annotation is: true [2024-11-08 22:19:37,059 INFO L77 FloydHoareUtils]: At program point changeMethaneLevelEXIT(lines 458 469) the Hoare annotation is: true [2024-11-08 22:19:37,059 INFO L77 FloydHoareUtils]: At program point cleanupEXIT(lines 854 883) the Hoare annotation is: true [2024-11-08 22:19:37,059 INFO L77 FloydHoareUtils]: At program point L864-2(lines 864 878) the Hoare annotation is: true [2024-11-08 22:19:37,060 INFO L77 FloydHoareUtils]: At program point L860(line 860) the Hoare annotation is: true [2024-11-08 22:19:37,060 INFO L77 FloydHoareUtils]: At program point L860-1(line 860) the Hoare annotation is: true [2024-11-08 22:19:37,060 INFO L77 FloydHoareUtils]: At program point L879(lines 854 883) the Hoare annotation is: true [2024-11-08 22:19:37,060 INFO L77 FloydHoareUtils]: At program point L875(line 875) the Hoare annotation is: true [2024-11-08 22:19:37,060 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 854 883) the Hoare annotation is: true [2024-11-08 22:19:37,060 INFO L77 FloydHoareUtils]: At program point L868(lines 868 872) the Hoare annotation is: true [2024-11-08 22:19:37,060 INFO L77 FloydHoareUtils]: At program point L868-1(lines 868 872) the Hoare annotation is: true [2024-11-08 22:19:37,061 INFO L77 FloydHoareUtils]: At program point L709(line 709) the Hoare annotation is: true [2024-11-08 22:19:37,061 INFO L77 FloydHoareUtils]: At program point L705(line 705) the Hoare annotation is: true [2024-11-08 22:19:37,061 INFO L77 FloydHoareUtils]: At program point L714(line 714) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse1 (not (= 0 ~systemActive~0))) (.cse3 (not (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse0 (= ~waterLevel~0 1))) (or (and .cse0 .cse1) (and .cse2 .cse3) (and .cse2 .cse1) (and .cse3 .cse0))) [2024-11-08 22:19:37,061 INFO L77 FloydHoareUtils]: At program point L714-1(lines 695 719) the Hoare annotation is: true [2024-11-08 22:19:37,061 INFO L77 FloydHoareUtils]: At program point L648-1(lines 648 654) the Hoare annotation is: true [2024-11-08 22:19:37,061 INFO L77 FloydHoareUtils]: At program point L54(line 54) the Hoare annotation is: true [2024-11-08 22:19:37,062 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 637 660) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (= 1 ~systemActive~0))) (or (not (= ~pumpRunning~0 0)) (and (not .cse0) (not (= 0 ~systemActive~0))) (and .cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (and .cse1 .cse0))) [2024-11-08 22:19:37,062 INFO L77 FloydHoareUtils]: At program point L839(lines 839 845) the Hoare annotation is: (not (and (not (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (= |old(~pumpRunning~0)| 0) (not (and (not (= ~waterLevel~0 1)) (= |old(~waterLevel~0)| ~waterLevel~0))) (= |timeShift___utac_acc__Specification4_spec__1_~tmp___0~2#1| 0))) [2024-11-08 22:19:37,062 INFO L77 FloydHoareUtils]: At program point L835(lines 835 848) the Hoare annotation is: true [2024-11-08 22:19:37,062 INFO L77 FloydHoareUtils]: At program point L835-1(lines 827 851) the Hoare annotation is: true [2024-11-08 22:19:37,062 INFO L77 FloydHoareUtils]: At program point L641-1(lines 640 659) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (= 1 ~systemActive~0))) (or (not (= ~pumpRunning~0 0)) (and (not .cse0) (not (= 0 ~systemActive~0))) (and .cse1 (or (= |old(~waterLevel~0)| ~waterLevel~0) (= ~waterLevel~0 1))) (and .cse1 .cse0))) [2024-11-08 22:19:37,063 INFO L77 FloydHoareUtils]: At program point L703(lines 703 711) the Hoare annotation is: true [2024-11-08 22:19:37,063 INFO L77 FloydHoareUtils]: At program point L699(lines 699 716) the Hoare annotation is: (not (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 0) (= 0 ~systemActive~0))) [2024-11-08 22:19:37,063 INFO L77 FloydHoareUtils]: At program point timeShiftEXIT(lines 637 660) the Hoare annotation is: true [2024-11-08 22:19:37,063 INFO L77 FloydHoareUtils]: At program point timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION(line 54) the Hoare annotation is: true [2024-11-08 22:19:37,063 INFO L77 FloydHoareUtils]: At program point L573(lines 572 619) the Hoare annotation is: true [2024-11-08 22:19:37,063 INFO L77 FloydHoareUtils]: At program point L602(lines 602 615) the Hoare annotation is: true [2024-11-08 22:19:37,063 INFO L77 FloydHoareUtils]: At program point L594(line 594) the Hoare annotation is: true [2024-11-08 22:19:37,064 INFO L77 FloydHoareUtils]: At program point L817(line 817) the Hoare annotation is: true [2024-11-08 22:19:37,064 INFO L77 FloydHoareUtils]: At program point L623(lines 562 627) the Hoare annotation is: true [2024-11-08 22:19:37,064 INFO L77 FloydHoareUtils]: At program point L582(lines 582 588) the Hoare annotation is: true [2024-11-08 22:19:37,064 INFO L77 FloydHoareUtils]: At program point L582-1(lines 582 588) the Hoare annotation is: true [2024-11-08 22:19:37,064 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-08 22:19:37,064 INFO L77 FloydHoareUtils]: At program point L620(lines 571 621) the Hoare annotation is: true [2024-11-08 22:19:37,064 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 22:19:37,064 INFO L77 FloydHoareUtils]: At program point L608(lines 608 614) the Hoare annotation is: true [2024-11-08 22:19:37,065 INFO L77 FloydHoareUtils]: At program point L608-2(lines 602 615) the Hoare annotation is: true [2024-11-08 22:19:37,065 INFO L77 FloydHoareUtils]: At program point L592(lines 592 598) the Hoare annotation is: true [2024-11-08 22:19:37,065 INFO L77 FloydHoareUtils]: At program point L592-1(lines 592 598) the Hoare annotation is: true [2024-11-08 22:19:37,065 INFO L77 FloydHoareUtils]: At program point L815(lines 815 821) the Hoare annotation is: true [2024-11-08 22:19:37,065 INFO L77 FloydHoareUtils]: At program point L815-1(lines 815 821) the Hoare annotation is: true [2024-11-08 22:19:37,065 INFO L77 FloydHoareUtils]: At program point L617(lines 572 619) the Hoare annotation is: true [2024-11-08 22:19:37,065 INFO L77 FloydHoareUtils]: At program point L584(line 584) the Hoare annotation is: true [2024-11-08 22:19:37,065 INFO L77 FloydHoareUtils]: At program point L935(lines 935 942) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= 1 ~systemActive~0) (= ~waterLevel~0 1)) [2024-11-08 22:19:37,066 INFO L77 FloydHoareUtils]: At program point L935-2(lines 935 942) the Hoare annotation is: true [2024-11-08 22:19:37,066 INFO L77 FloydHoareUtils]: At program point waterRiseEXIT(lines 446 457) the Hoare annotation is: true [2024-11-08 22:19:37,066 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 446 457) the Hoare annotation is: true [2024-11-08 22:19:37,066 INFO L77 FloydHoareUtils]: At program point L673(lines 673 690) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2024-11-08 22:19:37,066 INFO L77 FloydHoareUtils]: At program point L688(line 688) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2024-11-08 22:19:37,066 INFO L77 FloydHoareUtils]: At program point L688-1(lines 669 693) the Hoare annotation is: true [2024-11-08 22:19:37,066 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 669 693) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2024-11-08 22:19:37,067 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 669 693) the Hoare annotation is: true [2024-11-08 22:19:37,067 INFO L77 FloydHoareUtils]: At program point L683(line 683) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2024-11-08 22:19:37,067 INFO L77 FloydHoareUtils]: At program point L679(line 679) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2024-11-08 22:19:37,067 INFO L77 FloydHoareUtils]: At program point L677(lines 677 685) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2024-11-08 22:19:37,105 WARN L162 FloydHoareUtils]: Requires clause for timeShift contained old-variable. Original clause: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (= 1 ~systemActive~0))) (or (not (= ~pumpRunning~0 0)) (and (not .cse0) (not (= 0 ~systemActive~0))) (and .cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (and .cse1 .cse0))) Eliminated clause: true [2024-11-08 22:19:37,106 WARN L162 FloydHoareUtils]: Requires clause for processEnvironment__wrappee__lowWaterSensor contained old-variable. Original clause: (= ~pumpRunning~0 |old(~pumpRunning~0)|) Eliminated clause: true [2024-11-08 22:19:37,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 10:19:37 ImpRootNode [2024-11-08 22:19:37,107 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 22:19:37,108 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 22:19:37,108 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 22:19:37,108 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 22:19:37,108 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:20" (3/4) ... [2024-11-08 22:19:37,111 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 22:19:37,115 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure deactivatePump [2024-11-08 22:19:37,115 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__base [2024-11-08 22:19:37,115 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2024-11-08 22:19:37,115 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2024-11-08 22:19:37,115 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2024-11-08 22:19:37,116 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2024-11-08 22:19:37,116 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__lowWaterSensor [2024-11-08 22:19:37,128 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2024-11-08 22:19:37,128 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2024-11-08 22:19:37,128 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-08 22:19:37,129 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 22:19:37,129 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 22:19:37,161 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((pumpRunning != 0) || ((1 != systemActive) && (0 != systemActive))) || ((pumpRunning == \old(pumpRunning)) && (\old(waterLevel) == waterLevel))) || ((pumpRunning == \old(pumpRunning)) && (1 == systemActive))) [2024-11-08 22:19:37,162 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(((pumpRunning == \old(pumpRunning)) && (pumpRunning == 0)) && (0 == systemActive)) [2024-11-08 22:19:37,162 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (pumpRunning == \old(pumpRunning)) [2024-11-08 22:19:37,212 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((pumpRunning != 0) || ((1 != systemActive) && (0 != systemActive))) || ((pumpRunning == \old(pumpRunning)) && (\old(waterLevel) == waterLevel))) || ((pumpRunning == \old(pumpRunning)) && (1 == systemActive))) [2024-11-08 22:19:37,212 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(((pumpRunning == \old(pumpRunning)) && (pumpRunning == 0)) && (0 == systemActive)) [2024-11-08 22:19:37,218 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (pumpRunning == \old(pumpRunning)) [2024-11-08 22:19:37,266 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 22:19:37,266 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 22:19:37,267 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 22:19:37,267 INFO L158 Benchmark]: Toolchain (without parser) took 18554.73ms. Allocated memory was 155.2MB in the beginning and 272.6MB in the end (delta: 117.4MB). Free memory was 113.9MB in the beginning and 139.4MB in the end (delta: -25.5MB). Peak memory consumption was 92.4MB. Max. memory is 16.1GB. [2024-11-08 22:19:37,268 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 155.2MB. Free memory is still 102.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:19:37,268 INFO L158 Benchmark]: CACSL2BoogieTranslator took 598.53ms. Allocated memory is still 155.2MB. Free memory was 113.9MB in the beginning and 92.4MB in the end (delta: 21.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-11-08 22:19:37,268 INFO L158 Benchmark]: Boogie Procedure Inliner took 69.23ms. Allocated memory is still 155.2MB. Free memory was 92.4MB in the beginning and 90.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 22:19:37,269 INFO L158 Benchmark]: Boogie Preprocessor took 46.42ms. Allocated memory is still 155.2MB. Free memory was 90.3MB in the beginning and 88.7MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 22:19:37,269 INFO L158 Benchmark]: RCFGBuilder took 701.53ms. Allocated memory was 155.2MB in the beginning and 188.7MB in the end (delta: 33.6MB). Free memory was 88.7MB in the beginning and 155.7MB in the end (delta: -67.0MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. [2024-11-08 22:19:37,270 INFO L158 Benchmark]: CodeCheck took 16974.61ms. Allocated memory was 188.7MB in the beginning and 272.6MB in the end (delta: 83.9MB). Free memory was 155.6MB in the beginning and 146.7MB in the end (delta: 8.9MB). Peak memory consumption was 92.7MB. Max. memory is 16.1GB. [2024-11-08 22:19:37,270 INFO L158 Benchmark]: Witness Printer took 159.18ms. Allocated memory is still 272.6MB. Free memory was 146.7MB in the beginning and 139.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 22:19:37,272 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, 60 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 16.0s, OverallIterations: 43, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11842 SdHoareTripleChecker+Valid, 25.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7081 mSDsluCounter, 15280 SdHoareTripleChecker+Invalid, 21.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 11257 mSDsCounter, 3529 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 14697 IncrementalHoareTripleChecker+Invalid, 18226 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3529 mSolverCounterUnsat, 4023 mSDtfsCounter, 14697 mSolverCounterSat, 0.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 15773 GetRequests, 15508 SyntacticMatches, 34 SemanticMatches, 231 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23752 ImplicationChecksByTransitivity, 10.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.7s InterpolantComputationTime, 1495 NumberOfCodeBlocks, 1495 NumberOfCodeBlocksAsserted, 42 NumberOfCheckSat, 1453 ConstructedInterpolants, 0 QuantifiedInterpolants, 3315 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 42 InterpolantComputations, 33 PerfectInterpolantSequences, 408/441 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: 54]: 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: 935]: Location Invariant Derived location invariant: (((pumpRunning == 0) && (1 == systemActive)) && (waterLevel == 1)) - InvariantResult [Line: 673]: Location Invariant Derived location invariant: (pumpRunning == \old(pumpRunning)) - InvariantResult [Line: 699]: Location Invariant Derived location invariant: !(((pumpRunning == \old(pumpRunning)) && (pumpRunning == 0)) && (0 == systemActive)) - InvariantResult [Line: 637]: Location Invariant Derived location invariant: ((((pumpRunning != 0) || ((1 != systemActive) && (0 != systemActive))) || ((pumpRunning == \old(pumpRunning)) && (\old(waterLevel) == waterLevel))) || ((pumpRunning == \old(pumpRunning)) && (1 == systemActive))) - ProcedureContractResult [Line: 728]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump. Ensures: (((((head == \old(head)) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 661]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base. Ensures: ((((((head == \old(head)) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 458]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel. Ensures: (((((head == \old(head)) && (waterLevel == \old(waterLevel))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 854]: Procedure Contract for cleanup Derived contract for procedure cleanup. Ensures: ((((head == \old(head)) && (methaneLevelCritical == \old(methaneLevelCritical))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 637]: Procedure Contract for timeShift Derived contract for procedure timeShift. Ensures: ((((head == \old(head)) && (methaneLevelCritical == \old(methaneLevelCritical))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 446]: Procedure Contract for waterRise Derived contract for procedure waterRise. Ensures: (((((head == \old(head)) && (methaneLevelCritical == \old(methaneLevelCritical))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) - ProcedureContractResult [Line: 669]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor. Ensures: (((((head == \old(head)) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (systemActive == \old(systemActive))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 155.2MB. Free memory is still 102.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 598.53ms. Allocated memory is still 155.2MB. Free memory was 113.9MB in the beginning and 92.4MB in the end (delta: 21.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 69.23ms. Allocated memory is still 155.2MB. Free memory was 92.4MB in the beginning and 90.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 46.42ms. Allocated memory is still 155.2MB. Free memory was 90.3MB in the beginning and 88.7MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 701.53ms. Allocated memory was 155.2MB in the beginning and 188.7MB in the end (delta: 33.6MB). Free memory was 88.7MB in the beginning and 155.7MB in the end (delta: -67.0MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. * CodeCheck took 16974.61ms. Allocated memory was 188.7MB in the beginning and 272.6MB in the end (delta: 83.9MB). Free memory was 155.6MB in the beginning and 146.7MB in the end (delta: 8.9MB). Peak memory consumption was 92.7MB. Max. memory is 16.1GB. * Witness Printer took 159.18ms. Allocated memory is still 272.6MB. Free memory was 146.7MB in the beginning and 139.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. 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,"wsllib_check.i","") [49] - GenericResultAtLocation [Line: 58]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [58] - GenericResultAtLocation [Line: 424]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [424] - GenericResultAtLocation [Line: 520]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [520] - GenericResultAtLocation [Line: 558]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [558] - GenericResultAtLocation [Line: 628]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [628] - GenericResultAtLocation [Line: 826]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [826] - GenericResultAtLocation [Line: 852]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [852] RESULT: Ultimate proved your program to be correct! [2024-11-08 22:19:37,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_889fdc0e-01cf-493e-ad36-f599b90dc84e/bin/ukojak-verify-ImItNfHLgk/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