./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product34.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_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/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_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/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_caa80034-c4c8-40df-a4ac-3dbe48a8e015/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 750fa47004e8b71818a419cd0705c167dc764081be79a2bed3ff642b9979f0ab --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:16:55,775 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:16:55,856 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:16:55,863 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:16:55,864 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:16:55,902 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:16:55,905 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:16:55,906 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:16:55,906 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:16:55,907 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:16:55,907 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:16:55,908 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:16:55,908 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:16:55,909 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:16:55,909 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:16:55,910 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:16:55,910 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:16:55,910 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:16:55,911 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:16:55,911 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:16:55,912 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:16:55,912 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:16:55,913 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:16:55,913 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:16:55,914 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:16:55,914 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:16:55,914 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:16:55,915 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:16:55,915 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:16:55,915 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:16:55,916 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:16:55,916 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:16:55,917 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:16:55,917 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_caa80034-c4c8-40df-a4ac-3dbe48a8e015/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 750fa47004e8b71818a419cd0705c167dc764081be79a2bed3ff642b9979f0ab [2024-11-08 23:16:56,204 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:16:56,233 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:16:56,237 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:16:56,238 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:16:56,240 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:16:56,241 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/minepump_spec3_product34.cil.c Unable to find full path for "g++" [2024-11-08 23:16:58,299 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:16:58,535 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:16:58,536 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/sv-benchmarks/c/product-lines/minepump_spec3_product34.cil.c [2024-11-08 23:16:58,554 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk/data/a987716a3/7158a552704840d68154fc5aab74600e/FLAGe47d3d9a8 [2024-11-08 23:16:58,861 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk/data/a987716a3/7158a552704840d68154fc5aab74600e [2024-11-08 23:16:58,864 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:16:58,866 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:16:58,867 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:16:58,868 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:16:58,875 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:16:58,876 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:16:58" (1/1) ... [2024-11-08 23:16:58,878 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a73608f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:58, skipping insertion in model container [2024-11-08 23:16:58,878 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:16:58" (1/1) ... [2024-11-08 23:16:58,924 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:16:59,266 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_caa80034-c4c8-40df-a4ac-3dbe48a8e015/sv-benchmarks/c/product-lines/minepump_spec3_product34.cil.c[16171,16184] [2024-11-08 23:16:59,279 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:16:59,296 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:16:59,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [49] [2024-11-08 23:16:59,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [121] [2024-11-08 23:16:59,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [221] [2024-11-08 23:16:59,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [389] [2024-11-08 23:16:59,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [755] [2024-11-08 23:16:59,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [791] [2024-11-08 23:16:59,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [800] [2024-11-08 23:16:59,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [894] [2024-11-08 23:16:59,435 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_caa80034-c4c8-40df-a4ac-3dbe48a8e015/sv-benchmarks/c/product-lines/minepump_spec3_product34.cil.c[16171,16184] [2024-11-08 23:16:59,441 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:16:59,467 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:16:59,468 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:59 WrapperNode [2024-11-08 23:16:59,468 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:16:59,469 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:16:59,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:16:59,470 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:16:59,479 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:59" (1/1) ... [2024-11-08 23:16:59,532 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:59" (1/1) ... [2024-11-08 23:16:59,587 INFO L138 Inliner]: procedures = 53, calls = 95, calls flagged for inlining = 21, calls inlined = 18, statements flattened = 178 [2024-11-08 23:16:59,588 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:16:59,589 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:16:59,589 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:16:59,590 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:16:59,601 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:59" (1/1) ... [2024-11-08 23:16:59,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:59" (1/1) ... [2024-11-08 23:16:59,624 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:59" (1/1) ... [2024-11-08 23:16:59,624 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:59" (1/1) ... [2024-11-08 23:16:59,635 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:59" (1/1) ... [2024-11-08 23:16:59,643 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:59" (1/1) ... [2024-11-08 23:16:59,648 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:59" (1/1) ... [2024-11-08 23:16:59,649 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:59" (1/1) ... [2024-11-08 23:16:59,652 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:16:59,653 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:16:59,653 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:16:59,653 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:16:59,654 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:16:59" (1/1) ... [2024-11-08 23:16:59,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:16:59,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:16:59,695 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:16:59,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:16:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:16:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2024-11-08 23:16:59,732 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2024-11-08 23:16:59,736 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2024-11-08 23:16:59,736 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2024-11-08 23:16:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 23:16:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 23:16:59,737 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 23:16:59,737 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 23:16:59,738 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2024-11-08 23:16:59,738 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2024-11-08 23:16:59,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:16:59,738 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2024-11-08 23:16:59,738 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2024-11-08 23:16:59,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:16:59,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:16:59,823 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:16:59,826 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:17:00,178 INFO L? ?]: Removed 40 outVars from TransFormulas that were not future-live. [2024-11-08 23:17:00,178 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:17:00,321 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:17:00,322 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 23:17:00,322 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:17:00 BoogieIcfgContainer [2024-11-08 23:17:00,323 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:17:00,324 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:17:00,324 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:17:00,336 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:17:00,336 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:17:00" (1/1) ... [2024-11-08 23:17:00,347 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:17:00,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:00,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 49 states and 64 transitions. [2024-11-08 23:17:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 64 transitions. [2024-11-08 23:17:00,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:17:00,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:00,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:00,612 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 23:17:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:00,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-11-08 23:17:00,650 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-11-08 23:17:00,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:17:00,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:00,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:00,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:00,814 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 23:17:00,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:00,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 51 states and 65 transitions. [2024-11-08 23:17:00,840 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 65 transitions. [2024-11-08 23:17:00,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:17:00,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:00,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:00,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:01,218 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 23:17:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:01,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 65 states and 95 transitions. [2024-11-08 23:17:01,422 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 95 transitions. [2024-11-08 23:17:01,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:17:01,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:01,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:01,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:01,538 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 23:17:01,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 72 states and 109 transitions. [2024-11-08 23:17:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 109 transitions. [2024-11-08 23:17:01,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:17:01,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:01,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:01,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:01,894 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 23:17:02,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:02,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 82 states and 135 transitions. [2024-11-08 23:17:02,474 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 135 transitions. [2024-11-08 23:17:02,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:17:02,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:02,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:02,633 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 23:17:02,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:02,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 83 states and 136 transitions. [2024-11-08 23:17:02,684 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 136 transitions. [2024-11-08 23:17:02,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:17:02,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:02,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:02,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:02,809 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 23:17:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:03,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 91 states and 157 transitions. [2024-11-08 23:17:03,258 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 157 transitions. [2024-11-08 23:17:03,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:17:03,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:03,489 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 23:17:03,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:03,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 92 states and 158 transitions. [2024-11-08 23:17:03,650 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 158 transitions. [2024-11-08 23:17:03,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:17:03,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:03,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:03,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:03,767 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 23:17:03,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 93 states and 159 transitions. [2024-11-08 23:17:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 159 transitions. [2024-11-08 23:17:03,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:17:03,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:03,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:03,864 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 23:17:03,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:03,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 94 states and 159 transitions. [2024-11-08 23:17:03,951 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 159 transitions. [2024-11-08 23:17:03,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:17:03,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:03,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:03,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:04,015 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 23:17:04,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:04,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 95 states and 160 transitions. [2024-11-08 23:17:04,058 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 160 transitions. [2024-11-08 23:17:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:17:04,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:04,122 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:04,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:04,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 100 states and 171 transitions. [2024-11-08 23:17:04,300 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 171 transitions. [2024-11-08 23:17:04,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:17:04,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:04,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:04,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:04,351 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:04,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:04,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 101 states and 174 transitions. [2024-11-08 23:17:04,511 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 174 transitions. [2024-11-08 23:17:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:17:04,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:04,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:04,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:04,551 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:04,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:04,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 102 states and 175 transitions. [2024-11-08 23:17:04,581 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 175 transitions. [2024-11-08 23:17:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:17:04,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:04,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:04,969 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:17:05,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:05,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 108 states and 201 transitions. [2024-11-08 23:17:05,734 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 201 transitions. [2024-11-08 23:17:05,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:17:05,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:05,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:17:06,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 109 states and 201 transitions. [2024-11-08 23:17:06,260 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 201 transitions. [2024-11-08 23:17:06,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:17:06,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,318 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:06,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 113 states and 209 transitions. [2024-11-08 23:17:06,535 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 209 transitions. [2024-11-08 23:17:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:17:06,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,650 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:17:07,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 123 states and 240 transitions. [2024-11-08 23:17:07,267 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 240 transitions. [2024-11-08 23:17:07,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:17:07,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,848 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:17:09,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 128 states and 265 transitions. [2024-11-08 23:17:09,846 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 265 transitions. [2024-11-08 23:17:09,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:17:09,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,894 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:09,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 129 states and 266 transitions. [2024-11-08 23:17:09,933 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 266 transitions. [2024-11-08 23:17:09,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:17:09,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,009 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:17:11,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 144 states and 323 transitions. [2024-11-08 23:17:11,589 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 323 transitions. [2024-11-08 23:17:11,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:17:11,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,681 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:17:12,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:12,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 150 states and 338 transitions. [2024-11-08 23:17:12,366 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 338 transitions. [2024-11-08 23:17:12,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:17:12,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:12,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:12,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:17:12,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 151 states and 341 transitions. [2024-11-08 23:17:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 341 transitions. [2024-11-08 23:17:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:17:12,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:12,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:12,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:17:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 152 states and 341 transitions. [2024-11-08 23:17:13,149 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 341 transitions. [2024-11-08 23:17:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:17:13,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:13,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:13,220 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:17:14,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 156 states and 347 transitions. [2024-11-08 23:17:14,120 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 347 transitions. [2024-11-08 23:17:14,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:17:14,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,188 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:17:14,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 157 states and 348 transitions. [2024-11-08 23:17:14,364 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 348 transitions. [2024-11-08 23:17:14,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:17:14,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:17:14,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 158 states and 349 transitions. [2024-11-08 23:17:14,473 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 349 transitions. [2024-11-08 23:17:14,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:17:14,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,544 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:17:14,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 161 states and 354 transitions. [2024-11-08 23:17:14,994 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 354 transitions. [2024-11-08 23:17:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:17:14,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:15,062 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:17:15,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:15,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 164 states and 364 transitions. [2024-11-08 23:17:15,612 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 364 transitions. [2024-11-08 23:17:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:17:15,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:15,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:15,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:15,675 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:17:15,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:15,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 167 states and 369 transitions. [2024-11-08 23:17:15,712 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 369 transitions. [2024-11-08 23:17:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:17:15,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:15,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:15,811 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:17:16,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:16,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 167 states and 361 transitions. [2024-11-08 23:17:16,106 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 361 transitions. [2024-11-08 23:17:16,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:17:16,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:16,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:16,176 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:17:19,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:19,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 183 states and 404 transitions. [2024-11-08 23:17:19,313 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 404 transitions. [2024-11-08 23:17:19,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:17:19,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:19,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,386 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:19,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:19,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 184 states and 408 transitions. [2024-11-08 23:17:19,679 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 408 transitions. [2024-11-08 23:17:19,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:17:19,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:19,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,746 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:17:19,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:19,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 185 states and 409 transitions. [2024-11-08 23:17:19,790 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 409 transitions. [2024-11-08 23:17:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:17:19,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:19,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,851 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:17:19,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:19,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 186 states and 410 transitions. [2024-11-08 23:17:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 410 transitions. [2024-11-08 23:17:19,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:17:19,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:19,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:19,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,997 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:17:20,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:20,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 187 states and 411 transitions. [2024-11-08 23:17:20,031 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 411 transitions. [2024-11-08 23:17:20,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:17:20,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:20,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:20,194 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:17:23,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:23,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 200 states and 453 transitions. [2024-11-08 23:17:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 453 transitions. [2024-11-08 23:17:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:17:23,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:23,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:23,282 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:17:24,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:24,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 209 states and 474 transitions. [2024-11-08 23:17:24,631 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 474 transitions. [2024-11-08 23:17:24,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:17:24,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:24,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:24,691 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:17:25,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 210 states and 470 transitions. [2024-11-08 23:17:25,066 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 470 transitions. [2024-11-08 23:17:25,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:17:25,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,133 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:17:25,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 211 states and 471 transitions. [2024-11-08 23:17:25,388 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 471 transitions. [2024-11-08 23:17:25,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:17:25,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,439 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:17:25,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 214 states and 476 transitions. [2024-11-08 23:17:25,758 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 476 transitions. [2024-11-08 23:17:25,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:17:25,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,817 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:17:25,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 215 states and 477 transitions. [2024-11-08 23:17:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 477 transitions. [2024-11-08 23:17:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:17:25,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:26,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:26,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 220 states and 489 transitions. [2024-11-08 23:17:26,447 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 489 transitions. [2024-11-08 23:17:26,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:17:26,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:26,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:26,510 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:26,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 224 states and 496 transitions. [2024-11-08 23:17:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 496 transitions. [2024-11-08 23:17:26,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:17:26,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:26,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:26,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:26,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:27,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:27,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 225 states and 497 transitions. [2024-11-08 23:17:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 497 transitions. [2024-11-08 23:17:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:17:27,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:27,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:27,068 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:27,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:27,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 226 states and 498 transitions. [2024-11-08 23:17:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 498 transitions. [2024-11-08 23:17:27,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:17:27,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:27,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:27,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:28,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:28,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 240 states and 530 transitions. [2024-11-08 23:17:28,847 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 530 transitions. [2024-11-08 23:17:28,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:17:28,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:28,939 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:17:29,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 245 states and 536 transitions. [2024-11-08 23:17:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 536 transitions. [2024-11-08 23:17:29,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:17:29,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,386 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:17:29,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 246 states and 537 transitions. [2024-11-08 23:17:29,459 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 537 transitions. [2024-11-08 23:17:29,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:17:29,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,501 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 247 states and 538 transitions. [2024-11-08 23:17:29,543 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 538 transitions. [2024-11-08 23:17:29,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:17:29,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,627 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:17:29,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 248 states and 539 transitions. [2024-11-08 23:17:29,714 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 539 transitions. [2024-11-08 23:17:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:17:29,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,782 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:17:30,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 252 states and 547 transitions. [2024-11-08 23:17:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 547 transitions. [2024-11-08 23:17:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:17:30,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:17:30,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:30,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 253 states and 547 transitions. [2024-11-08 23:17:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 547 transitions. [2024-11-08 23:17:30,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:17:30,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:30,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,775 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:17:30,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:30,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 254 states and 549 transitions. [2024-11-08 23:17:30,994 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 549 transitions. [2024-11-08 23:17:30,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:17:30,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:30,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:31,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:31,039 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:17:31,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:31,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 258 states and 556 transitions. [2024-11-08 23:17:31,515 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 556 transitions. [2024-11-08 23:17:31,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:17:31,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:31,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:31,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:31,636 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:17:31,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:31,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 259 states and 557 transitions. [2024-11-08 23:17:31,713 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 557 transitions. [2024-11-08 23:17:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:17:31,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:31,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:31,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:31,805 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:17:32,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:32,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 263 states and 566 transitions. [2024-11-08 23:17:32,807 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 566 transitions. [2024-11-08 23:17:32,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:17:32,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:32,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:32,852 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:17:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 264 states and 568 transitions. [2024-11-08 23:17:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 568 transitions. [2024-11-08 23:17:33,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:17:33,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,394 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:17:33,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 265 states and 569 transitions. [2024-11-08 23:17:33,446 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 569 transitions. [2024-11-08 23:17:33,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:17:33,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,526 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:17:34,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 267 states and 573 transitions. [2024-11-08 23:17:34,190 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 573 transitions. [2024-11-08 23:17:34,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:17:34,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,259 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:17:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 268 states and 574 transitions. [2024-11-08 23:17:34,320 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 574 transitions. [2024-11-08 23:17:34,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:17:34,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,445 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:34,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 271 states and 577 transitions. [2024-11-08 23:17:34,910 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 577 transitions. [2024-11-08 23:17:34,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:34,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 6 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:17:35,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:35,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 268 states and 568 transitions. [2024-11-08 23:17:35,383 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 568 transitions. [2024-11-08 23:17:35,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:17:35,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:35,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:17:35,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:35,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 140 states and 234 transitions. [2024-11-08 23:17:35,677 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 234 transitions. [2024-11-08 23:17:35,678 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 23:17:35,678 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 65 iterations. [2024-11-08 23:17:35,686 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-08 23:17:36,954 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 257 263) the Hoare annotation is: true [2024-11-08 23:17:36,954 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 257 263) the Hoare annotation is: true [2024-11-08 23:17:36,955 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 827 838) the Hoare annotation is: true [2024-11-08 23:17:36,955 INFO L77 FloydHoareUtils]: At program point changeMethaneLevelEXIT(lines 827 838) the Hoare annotation is: (or (= ~methaneLevelCritical~0 0) (= ~methaneLevelCritical~0 1)) [2024-11-08 23:17:36,955 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 839 847) the Hoare annotation is: true [2024-11-08 23:17:36,955 INFO L77 FloydHoareUtils]: At program point isMethaneLevelCriticalEXIT(lines 839 847) the Hoare annotation is: (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) [2024-11-08 23:17:36,955 INFO L77 FloydHoareUtils]: At program point L129(line 129) the Hoare annotation is: true [2024-11-08 23:17:36,955 INFO L77 FloydHoareUtils]: At program point L129-1(line 129) the Hoare annotation is: true [2024-11-08 23:17:36,956 INFO L77 FloydHoareUtils]: At program point cleanupEXIT(lines 123 152) the Hoare annotation is: true [2024-11-08 23:17:36,956 INFO L77 FloydHoareUtils]: At program point L148(lines 123 152) the Hoare annotation is: true [2024-11-08 23:17:36,956 INFO L77 FloydHoareUtils]: At program point L144(line 144) the Hoare annotation is: true [2024-11-08 23:17:36,956 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 123 152) the Hoare annotation is: true [2024-11-08 23:17:36,956 INFO L77 FloydHoareUtils]: At program point L137(lines 137 141) the Hoare annotation is: true [2024-11-08 23:17:36,956 INFO L77 FloydHoareUtils]: At program point L137-1(lines 137 141) the Hoare annotation is: true [2024-11-08 23:17:36,956 INFO L77 FloydHoareUtils]: At program point L133-2(lines 133 147) the Hoare annotation is: true [2024-11-08 23:17:36,956 INFO L77 FloydHoareUtils]: At program point L279(line 279) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~waterLevel~0 1) (not (= 0 ~systemActive~0))) [2024-11-08 23:17:36,957 INFO L77 FloydHoareUtils]: At program point L767(lines 767 787) the Hoare annotation is: (not (and (or (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (<= ~waterLevel~0 |old(~waterLevel~0)|))) (<= ~waterLevel~0 1) (not (= ~methaneLevelCritical~0 |timeShift___utac_acc__Specification3_spec__1_~tmp~7#1|)) (= 0 ~systemActive~0))) [2024-11-08 23:17:36,957 INFO L77 FloydHoareUtils]: At program point L284(line 284) the Hoare annotation is: true [2024-11-08 23:17:36,957 INFO L77 FloydHoareUtils]: At program point L796(line 796) the Hoare annotation is: true [2024-11-08 23:17:36,957 INFO L77 FloydHoareUtils]: At program point L284-1(lines 265 289) the Hoare annotation is: true [2024-11-08 23:17:36,957 INFO L77 FloydHoareUtils]: At program point L244-1(lines 244 250) the Hoare annotation is: true [2024-11-08 23:17:36,957 INFO L77 FloydHoareUtils]: At program point L273(lines 273 281) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (or (< ~waterLevel~0 2) (< 0 |timeShift_processEnvironment_~tmp~2#1|)) (not (= 0 ~systemActive~0))) [2024-11-08 23:17:36,958 INFO L77 FloydHoareUtils]: At program point L269(lines 269 286) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0)))) [2024-11-08 23:17:36,961 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 233 256) the Hoare annotation is: (let ((.cse0 (< 1 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 (= 0 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and .cse1 .cse0) (and .cse1 (= |old(~waterLevel~0)| ~waterLevel~0)))) [2024-11-08 23:17:36,961 INFO L77 FloydHoareUtils]: At program point L777(lines 777 783) the Hoare annotation is: (not (and (= |timeShift___utac_acc__Specification3_spec__1_~tmp___1~1#1| 1) (not (= ~pumpRunning~0 1)))) [2024-11-08 23:17:36,961 INFO L77 FloydHoareUtils]: At program point L773(lines 773 786) the Hoare annotation is: true [2024-11-08 23:17:36,961 INFO L77 FloydHoareUtils]: At program point L773-1(lines 758 790) the Hoare annotation is: true [2024-11-08 23:17:36,961 INFO L77 FloydHoareUtils]: At program point L765(line 765) the Hoare annotation is: true [2024-11-08 23:17:36,961 INFO L77 FloydHoareUtils]: At program point L765-1(line 765) the Hoare annotation is: (not (and (not (= |timeShift___utac_acc__Specification3_spec__1_#t~ret43#1| ~methaneLevelCritical~0)) (or (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (<= ~waterLevel~0 |old(~waterLevel~0)|))) (<= ~waterLevel~0 1) (= 0 ~systemActive~0))) [2024-11-08 23:17:36,962 INFO L77 FloydHoareUtils]: At program point L237-1(lines 236 255) the Hoare annotation is: (let ((.cse0 (< 1 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 (= 0 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and .cse1 .cse0) (and .cse1 (<= ~waterLevel~0 |old(~waterLevel~0)|)))) [2024-11-08 23:17:36,962 INFO L77 FloydHoareUtils]: At program point timeShiftEXIT(lines 233 256) the Hoare annotation is: true [2024-11-08 23:17:36,962 INFO L77 FloydHoareUtils]: At program point timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION(line 796) the Hoare annotation is: true [2024-11-08 23:17:36,962 INFO L77 FloydHoareUtils]: At program point L85(lines 85 91) the Hoare annotation is: true [2024-11-08 23:17:36,962 INFO L77 FloydHoareUtils]: At program point L85-1(lines 85 91) the Hoare annotation is: true [2024-11-08 23:17:36,962 INFO L77 FloydHoareUtils]: At program point L110(lines 65 112) the Hoare annotation is: true [2024-11-08 23:17:36,962 INFO L77 FloydHoareUtils]: At program point L77(line 77) the Hoare annotation is: true [2024-11-08 23:17:36,962 INFO L77 FloydHoareUtils]: At program point L103-2(lines 95 108) the Hoare annotation is: true [2024-11-08 23:17:36,963 INFO L77 FloydHoareUtils]: At program point L66(lines 65 112) the Hoare annotation is: true [2024-11-08 23:17:36,963 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-08 23:17:36,963 INFO L77 FloydHoareUtils]: At program point L87(line 87) the Hoare annotation is: true [2024-11-08 23:17:36,963 INFO L77 FloydHoareUtils]: At program point L116(lines 55 120) the Hoare annotation is: true [2024-11-08 23:17:36,963 INFO L77 FloydHoareUtils]: At program point L75(lines 75 81) the Hoare annotation is: true [2024-11-08 23:17:36,963 INFO L77 FloydHoareUtils]: At program point L75-1(lines 75 81) the Hoare annotation is: true [2024-11-08 23:17:36,963 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 23:17:36,963 INFO L77 FloydHoareUtils]: At program point L113(lines 64 114) the Hoare annotation is: true [2024-11-08 23:17:36,963 INFO L77 FloydHoareUtils]: At program point L208(lines 208 215) the Hoare annotation is: (and (= ~pumpRunning~0 0) (<= ~waterLevel~0 1) (= 1 ~systemActive~0)) [2024-11-08 23:17:36,963 INFO L77 FloydHoareUtils]: At program point L208-2(lines 208 215) the Hoare annotation is: true [2024-11-08 23:17:36,964 INFO L77 FloydHoareUtils]: At program point waterRiseEXIT(lines 815 826) the Hoare annotation is: true [2024-11-08 23:17:36,964 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 815 826) the Hoare annotation is: true [2024-11-08 23:17:37,022 WARN L162 FloydHoareUtils]: Requires clause for timeShift contained old-variable. Original clause: (let ((.cse0 (< 1 ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 (= 0 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and .cse1 .cse0) (and .cse1 (= |old(~waterLevel~0)| ~waterLevel~0)))) Eliminated clause: true [2024-11-08 23:17:37,026 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 11:17:37 ImpRootNode [2024-11-08 23:17:37,026 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 23:17:37,028 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 23:17:37,029 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 23:17:37,029 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 23:17:37,029 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:17:00" (3/4) ... [2024-11-08 23:17:37,034 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 23:17:37,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__base [2024-11-08 23:17:37,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2024-11-08 23:17:37,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneLevelCritical [2024-11-08 23:17:37,038 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2024-11-08 23:17:37,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2024-11-08 23:17:37,039 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2024-11-08 23:17:37,053 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2024-11-08 23:17:37,053 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2024-11-08 23:17:37,054 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-08 23:17:37,054 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 23:17:37,054 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 23:17:37,093 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 < waterLevel) && (0 == systemActive)) || (pumpRunning != 0)) || ((pumpRunning == \old(pumpRunning)) && (1 < waterLevel))) || ((pumpRunning == \old(pumpRunning)) && (\old(waterLevel) == waterLevel))) [2024-11-08 23:17:37,095 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((pumpRunning != 0) || ((pumpRunning == \old(pumpRunning)) && (0 != systemActive))) [2024-11-08 23:17:37,096 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(((((\old(pumpRunning) != 0) || ((pumpRunning == 0) && (waterLevel <= \old(waterLevel)))) && (waterLevel <= 1)) && (methaneLevelCritical != tmp)) && (0 == systemActive)) [2024-11-08 23:17:37,098 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((pumpRunning == \old(pumpRunning)) && ((waterLevel < 2) || (0 < tmp))) && (0 != systemActive)) [2024-11-08 23:17:37,135 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(((((\old(pumpRunning) != 0) || ((pumpRunning == 0) && (waterLevel <= \old(waterLevel)))) && (waterLevel <= 1)) && (methaneLevelCritical != tmp)) && (0 == systemActive)) [2024-11-08 23:17:37,136 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((pumpRunning == \old(pumpRunning)) && ((waterLevel < 2) || (0 < tmp))) && (0 != systemActive)) [2024-11-08 23:17:37,136 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((pumpRunning != 0) || ((pumpRunning == \old(pumpRunning)) && (0 != systemActive))) [2024-11-08 23:17:37,136 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 < waterLevel) && (0 == systemActive)) || (pumpRunning != 0)) || ((pumpRunning == \old(pumpRunning)) && (1 < waterLevel))) || ((pumpRunning == \old(pumpRunning)) && (\old(waterLevel) == waterLevel))) [2024-11-08 23:17:37,197 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 23:17:37,198 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 23:17:37,198 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 23:17:37,199 INFO L158 Benchmark]: Toolchain (without parser) took 38333.29ms. Allocated memory was 117.4MB in the beginning and 400.6MB in the end (delta: 283.1MB). Free memory was 69.4MB in the beginning and 272.6MB in the end (delta: -203.2MB). Peak memory consumption was 81.9MB. Max. memory is 16.1GB. [2024-11-08 23:17:37,199 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 117.4MB. Free memory was 91.0MB in the beginning and 90.8MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:17:37,200 INFO L158 Benchmark]: CACSL2BoogieTranslator took 601.33ms. Allocated memory is still 117.4MB. Free memory was 69.0MB in the beginning and 47.7MB in the end (delta: 21.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-11-08 23:17:37,200 INFO L158 Benchmark]: Boogie Procedure Inliner took 119.29ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 47.7MB in the beginning and 124.6MB in the end (delta: -76.9MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2024-11-08 23:17:37,200 INFO L158 Benchmark]: Boogie Preprocessor took 62.61ms. Allocated memory is still 155.2MB. Free memory was 124.6MB in the beginning and 124.5MB in the end (delta: 71.8kB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. [2024-11-08 23:17:37,201 INFO L158 Benchmark]: RCFGBuilder took 670.21ms. Allocated memory is still 155.2MB. Free memory was 124.5MB in the beginning and 99.0MB in the end (delta: 25.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-08 23:17:37,201 INFO L158 Benchmark]: CodeCheck took 36704.40ms. Allocated memory was 155.2MB in the beginning and 400.6MB in the end (delta: 245.4MB). Free memory was 99.0MB in the beginning and 281.0MB in the end (delta: -182.0MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. [2024-11-08 23:17:37,202 INFO L158 Benchmark]: Witness Printer took 169.86ms. Allocated memory is still 400.6MB. Free memory was 281.0MB in the beginning and 272.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-08 23:17:37,203 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 7 procedures, 49 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 35.3s, OverallIterations: 65, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 22055 SdHoareTripleChecker+Valid, 89.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 14710 mSDsluCounter, 32786 SdHoareTripleChecker+Invalid, 77.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 24225 mSDsCounter, 15840 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 46721 IncrementalHoareTripleChecker+Invalid, 62561 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 15840 mSolverCounterUnsat, 8561 mSDtfsCounter, 46721 mSolverCounterSat, 2.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 37499 GetRequests, 37027 SyntacticMatches, 90 SemanticMatches, 382 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69902 ImplicationChecksByTransitivity, 24.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 5.2s InterpolantComputationTime, 3081 NumberOfCodeBlocks, 3081 NumberOfCodeBlocksAsserted, 64 NumberOfCheckSat, 3017 ConstructedInterpolants, 0 QuantifiedInterpolants, 6223 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 64 InterpolantComputations, 44 PerfectInterpolantSequences, 1432/1525 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: 796]: 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: 208]: Location Invariant Derived location invariant: (((pumpRunning == 0) && (waterLevel <= 1)) && (1 == systemActive)) - InvariantResult [Line: 273]: Location Invariant Derived location invariant: (((pumpRunning == \old(pumpRunning)) && ((waterLevel < 2) || (0 < tmp))) && (0 != systemActive)) - InvariantResult [Line: 767]: Location Invariant Derived location invariant: !(((((\old(pumpRunning) != 0) || ((pumpRunning == 0) && (waterLevel <= \old(waterLevel)))) && (waterLevel <= 1)) && (methaneLevelCritical != tmp)) && (0 == systemActive)) - InvariantResult [Line: 269]: Location Invariant Derived location invariant: ((pumpRunning != 0) || ((pumpRunning == \old(pumpRunning)) && (0 != systemActive))) - InvariantResult [Line: 233]: Location Invariant Derived location invariant: (((((1 < waterLevel) && (0 == systemActive)) || (pumpRunning != 0)) || ((pumpRunning == \old(pumpRunning)) && (1 < waterLevel))) || ((pumpRunning == \old(pumpRunning)) && (\old(waterLevel) == waterLevel))) - ProcedureContractResult [Line: 257]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base. Ensures: ((((((cleanupTimeShifts == \old(cleanupTimeShifts)) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (head == \old(head))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) - ProcedureContractResult [Line: 827]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel. Ensures: (((methaneLevelCritical == 0) || (methaneLevelCritical == 1)) && (((((cleanupTimeShifts == \old(cleanupTimeShifts)) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (head == \old(head))) && (waterLevel == \old(waterLevel)))) - ProcedureContractResult [Line: 839]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical. Ensures: ((\result == methaneLevelCritical) && ((((((cleanupTimeShifts == \old(cleanupTimeShifts)) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (head == \old(head))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical)))) - ProcedureContractResult [Line: 123]: Procedure Contract for cleanup Derived contract for procedure cleanup. Ensures: ((((cleanupTimeShifts == \old(cleanupTimeShifts)) && (systemActive == \old(systemActive))) && (head == \old(head))) && (methaneLevelCritical == \old(methaneLevelCritical))) - ProcedureContractResult [Line: 233]: Procedure Contract for timeShift Derived contract for procedure timeShift. Ensures: ((((cleanupTimeShifts == \old(cleanupTimeShifts)) && (systemActive == \old(systemActive))) && (head == \old(head))) && (methaneLevelCritical == \old(methaneLevelCritical))) - ProcedureContractResult [Line: 815]: Procedure Contract for waterRise Derived contract for procedure waterRise. Ensures: (((((cleanupTimeShifts == \old(cleanupTimeShifts)) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) && (head == \old(head))) && (methaneLevelCritical == \old(methaneLevelCritical))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 117.4MB. Free memory was 91.0MB in the beginning and 90.8MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 601.33ms. Allocated memory is still 117.4MB. Free memory was 69.0MB in the beginning and 47.7MB in the end (delta: 21.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 119.29ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 47.7MB in the beginning and 124.6MB in the end (delta: -76.9MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 62.61ms. Allocated memory is still 155.2MB. Free memory was 124.6MB in the beginning and 124.5MB in the end (delta: 71.8kB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. * RCFGBuilder took 670.21ms. Allocated memory is still 155.2MB. Free memory was 124.5MB in the beginning and 99.0MB in the end (delta: 25.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 36704.40ms. Allocated memory was 155.2MB in the beginning and 400.6MB in the end (delta: 245.4MB). Free memory was 99.0MB in the beginning and 281.0MB in the end (delta: -182.0MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. * Witness Printer took 169.86ms. Allocated memory is still 400.6MB. Free memory was 281.0MB in the beginning and 272.6MB in the end (delta: 8.4MB). 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: 121]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [121] - GenericResultAtLocation [Line: 221]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [221] - GenericResultAtLocation [Line: 389]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [389] - GenericResultAtLocation [Line: 755]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [755] - GenericResultAtLocation [Line: 791]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [791] - GenericResultAtLocation [Line: 800]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [800] - GenericResultAtLocation [Line: 894]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [894] RESULT: Ultimate proved your program to be correct! [2024-11-08 23:17:37,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_caa80034-c4c8-40df-a4ac-3dbe48a8e015/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