./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-56.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-56.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b --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 372612807ec8a09625942983a4318ea5cf13bd58b55643cc4c787d7ad1a0ebc5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:43:21,801 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:43:21,865 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:43:21,870 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:43:21,870 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:43:21,892 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:43:21,892 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:43:21,893 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:43:21,893 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:43:21,893 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:43:21,893 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:43:21,894 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:43:21,894 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:43:21,894 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:43:21,894 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:43:21,894 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:43:21,894 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:43:21,894 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:43:21,894 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:43:21,894 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:43:21,894 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:43:21,894 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:43:21,895 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:43:21,895 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:43:21,895 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:43:21,895 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:43:21,895 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:43:21,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:43:21,895 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:43:21,895 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:43:21,895 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:43:21,895 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:43:21,896 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:43:21,896 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b 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 -> 372612807ec8a09625942983a4318ea5cf13bd58b55643cc4c787d7ad1a0ebc5 [2024-12-05 22:43:22,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:43:22,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:43:22,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:43:22,183 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:43:22,183 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:43:22,184 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-56.i [2024-12-05 22:43:25,061 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/data/664d7803d/e0fb1851581449ffa7911dd578668d29/FLAGbdcbbc403 [2024-12-05 22:43:25,301 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:43:25,301 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-56.i [2024-12-05 22:43:25,312 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/data/664d7803d/e0fb1851581449ffa7911dd578668d29/FLAGbdcbbc403 [2024-12-05 22:43:25,646 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/data/664d7803d/e0fb1851581449ffa7911dd578668d29 [2024-12-05 22:43:25,649 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:43:25,650 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:43:25,652 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:43:25,652 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:43:25,657 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:43:25,658 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:25,659 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fad2f0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25, skipping insertion in model container [2024-12-05 22:43:25,659 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:25,685 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:43:25,811 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_34a75217-d68f-4b47-96e4-f0209edc24c0/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-56.i[916,929] [2024-12-05 22:43:25,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:43:25,904 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:43:25,913 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_34a75217-d68f-4b47-96e4-f0209edc24c0/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-56.i[916,929] [2024-12-05 22:43:25,961 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:43:25,978 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:43:25,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25 WrapperNode [2024-12-05 22:43:25,979 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:43:25,980 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:43:25,980 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:43:25,980 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:43:25,985 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:25,996 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:26,039 INFO L138 Inliner]: procedures = 26, calls = 70, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 326 [2024-12-05 22:43:26,040 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:43:26,040 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:43:26,040 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:43:26,040 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:43:26,049 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:26,050 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:26,056 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:26,056 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:26,075 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:26,079 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:26,084 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:26,089 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:26,092 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:26,101 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:43:26,102 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:43:26,102 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:43:26,102 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:43:26,103 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:43:25" (1/1) ... [2024-12-05 22:43:26,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:43:26,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:43:26,140 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:43:26,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:43:26,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:43:26,174 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:43:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:43:26,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:43:26,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:43:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:43:26,284 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:43:26,287 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:43:26,849 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-12-05 22:43:26,850 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:43:27,221 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:43:27,221 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:43:27,222 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:43:27 BoogieIcfgContainer [2024-12-05 22:43:27,222 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:43:27,223 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:43:27,223 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:43:27,234 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:43:27,234 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:43:27" (1/1) ... [2024-12-05 22:43:27,243 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:43:27,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:27,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 96 states and 153 transitions. [2024-12-05 22:43:27,304 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 153 transitions. [2024-12-05 22:43:27,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 22:43:27,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:28,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-12-05 22:43:34,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 181 states and 295 transitions. [2024-12-05 22:43:34,448 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 295 transitions. [2024-12-05 22:43:34,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-05 22:43:34,453 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 2 iterations. [2024-12-05 22:43:34,463 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-12-05 22:43:34,540 INFO L77 FloydHoareUtils]: At program point L250(line 250) the Hoare annotation is: true [2024-12-05 22:43:34,540 INFO L77 FloydHoareUtils]: At program point L19(line 19) the Hoare annotation is: (<= 1 |ULTIMATE.start___VERIFIER_assert_~cond#1|) [2024-12-05 22:43:34,540 INFO L75 FloydHoareUtils]: For program point L19-1(line 19) no Hoare annotation was computed. [2024-12-05 22:43:34,540 INFO L77 FloydHoareUtils]: At program point L19-3(line 19) the Hoare annotation is: true [2024-12-05 22:43:34,540 INFO L77 FloydHoareUtils]: At program point L234(line 234) the Hoare annotation is: true [2024-12-05 22:43:34,540 INFO L77 FloydHoareUtils]: At program point L201(line 201) the Hoare annotation is: true [2024-12-05 22:43:34,541 INFO L77 FloydHoareUtils]: At program point L218(line 218) the Hoare annotation is: true [2024-12-05 22:43:34,541 INFO L77 FloydHoareUtils]: At program point L185(line 185) the Hoare annotation is: true [2024-12-05 22:43:34,541 INFO L77 FloydHoareUtils]: At program point L218-1(line 218) the Hoare annotation is: true [2024-12-05 22:43:34,541 INFO L77 FloydHoareUtils]: At program point L185-1(line 185) the Hoare annotation is: true [2024-12-05 22:43:34,541 INFO L77 FloydHoareUtils]: At program point L252(line 252) the Hoare annotation is: true [2024-12-05 22:43:34,541 INFO L77 FloydHoareUtils]: At program point L219(line 219) the Hoare annotation is: true [2024-12-05 22:43:34,541 INFO L77 FloydHoareUtils]: At program point L252-1(line 252) the Hoare annotation is: true [2024-12-05 22:43:34,541 INFO L77 FloydHoareUtils]: At program point L186(line 186) the Hoare annotation is: true [2024-12-05 22:43:34,541 INFO L77 FloydHoareUtils]: At program point L236(line 236) the Hoare annotation is: true [2024-12-05 22:43:34,541 INFO L77 FloydHoareUtils]: At program point L203(line 203) the Hoare annotation is: true [2024-12-05 22:43:34,542 INFO L77 FloydHoareUtils]: At program point L236-1(line 236) the Hoare annotation is: true [2024-12-05 22:43:34,542 INFO L77 FloydHoareUtils]: At program point L203-1(line 203) the Hoare annotation is: true [2024-12-05 22:43:34,542 INFO L77 FloydHoareUtils]: At program point L253(line 253) the Hoare annotation is: true [2024-12-05 22:43:34,542 INFO L77 FloydHoareUtils]: At program point L237(line 237) the Hoare annotation is: true [2024-12-05 22:43:34,542 INFO L77 FloydHoareUtils]: At program point L204(line 204) the Hoare annotation is: true [2024-12-05 22:43:34,542 INFO L77 FloydHoareUtils]: At program point L221(line 221) the Hoare annotation is: true [2024-12-05 22:43:34,542 INFO L77 FloydHoareUtils]: At program point L188(line 188) the Hoare annotation is: true [2024-12-05 22:43:34,542 INFO L77 FloydHoareUtils]: At program point L221-1(line 221) the Hoare annotation is: true [2024-12-05 22:43:34,542 INFO L77 FloydHoareUtils]: At program point L188-1(line 188) the Hoare annotation is: true [2024-12-05 22:43:34,542 INFO L77 FloydHoareUtils]: At program point L255(line 255) the Hoare annotation is: true [2024-12-05 22:43:34,543 INFO L77 FloydHoareUtils]: At program point L222(line 222) the Hoare annotation is: true [2024-12-05 22:43:34,543 INFO L77 FloydHoareUtils]: At program point L255-1(line 255) the Hoare annotation is: true [2024-12-05 22:43:34,543 INFO L77 FloydHoareUtils]: At program point L189(line 189) the Hoare annotation is: true [2024-12-05 22:43:34,543 INFO L77 FloydHoareUtils]: At program point L239(line 239) the Hoare annotation is: true [2024-12-05 22:43:34,543 INFO L77 FloydHoareUtils]: At program point L206(line 206) the Hoare annotation is: true [2024-12-05 22:43:34,543 INFO L77 FloydHoareUtils]: At program point L239-1(line 239) the Hoare annotation is: true [2024-12-05 22:43:34,543 INFO L77 FloydHoareUtils]: At program point L206-1(line 206) the Hoare annotation is: true [2024-12-05 22:43:34,543 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2024-12-05 22:43:34,543 INFO L77 FloydHoareUtils]: At program point L256(line 256) the Hoare annotation is: true [2024-12-05 22:43:34,543 INFO L77 FloydHoareUtils]: At program point L207(line 207) the Hoare annotation is: true [2024-12-05 22:43:34,543 INFO L77 FloydHoareUtils]: At program point L224(line 224) the Hoare annotation is: true [2024-12-05 22:43:34,544 INFO L77 FloydHoareUtils]: At program point L191(line 191) the Hoare annotation is: true [2024-12-05 22:43:34,544 INFO L77 FloydHoareUtils]: At program point L224-1(line 224) the Hoare annotation is: true [2024-12-05 22:43:34,544 INFO L77 FloydHoareUtils]: At program point L191-1(line 191) the Hoare annotation is: true [2024-12-05 22:43:34,544 INFO L77 FloydHoareUtils]: At program point L241(line 241) the Hoare annotation is: true [2024-12-05 22:43:34,544 INFO L77 FloydHoareUtils]: At program point L241-1(line 241) the Hoare annotation is: true [2024-12-05 22:43:34,544 INFO L77 FloydHoareUtils]: At program point L258(line 258) the Hoare annotation is: true [2024-12-05 22:43:34,544 INFO L77 FloydHoareUtils]: At program point L225(line 225) the Hoare annotation is: true [2024-12-05 22:43:34,544 INFO L77 FloydHoareUtils]: At program point L258-1(line 258) the Hoare annotation is: true [2024-12-05 22:43:34,544 INFO L77 FloydHoareUtils]: At program point L192(line 192) the Hoare annotation is: true [2024-12-05 22:43:34,544 INFO L77 FloydHoareUtils]: At program point L209(line 209) the Hoare annotation is: true [2024-12-05 22:43:34,545 INFO L77 FloydHoareUtils]: At program point L275-2(lines 275 281) the Hoare annotation is: true [2024-12-05 22:43:34,545 INFO L77 FloydHoareUtils]: At program point L209-1(line 209) the Hoare annotation is: true [2024-12-05 22:43:34,545 INFO L77 FloydHoareUtils]: At program point L259(line 259) the Hoare annotation is: true [2024-12-05 22:43:34,545 INFO L77 FloydHoareUtils]: At program point L243(line 243) the Hoare annotation is: true [2024-12-05 22:43:34,545 INFO L77 FloydHoareUtils]: At program point L210(line 210) the Hoare annotation is: true [2024-12-05 22:43:34,545 INFO L77 FloydHoareUtils]: At program point L243-1(line 243) the Hoare annotation is: true [2024-12-05 22:43:34,545 INFO L77 FloydHoareUtils]: At program point L227(line 227) the Hoare annotation is: true [2024-12-05 22:43:34,545 INFO L77 FloydHoareUtils]: At program point L194(line 194) the Hoare annotation is: true [2024-12-05 22:43:34,545 INFO L77 FloydHoareUtils]: At program point L227-1(line 227) the Hoare annotation is: true [2024-12-05 22:43:34,545 INFO L77 FloydHoareUtils]: At program point L194-1(line 194) the Hoare annotation is: true [2024-12-05 22:43:34,545 INFO L77 FloydHoareUtils]: At program point L244(line 244) the Hoare annotation is: true [2024-12-05 22:43:34,545 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-05 22:43:34,546 INFO L77 FloydHoareUtils]: At program point L261(line 261) the Hoare annotation is: true [2024-12-05 22:43:34,546 INFO L77 FloydHoareUtils]: At program point L228(line 228) the Hoare annotation is: true [2024-12-05 22:43:34,546 INFO L77 FloydHoareUtils]: At program point L261-1(line 261) the Hoare annotation is: true [2024-12-05 22:43:34,546 INFO L77 FloydHoareUtils]: At program point L195(line 195) the Hoare annotation is: true [2024-12-05 22:43:34,546 INFO L77 FloydHoareUtils]: At program point L212(line 212) the Hoare annotation is: true [2024-12-05 22:43:34,546 INFO L77 FloydHoareUtils]: At program point L179(line 179) the Hoare annotation is: true [2024-12-05 22:43:34,546 INFO L77 FloydHoareUtils]: At program point L212-1(line 212) the Hoare annotation is: true [2024-12-05 22:43:34,546 INFO L77 FloydHoareUtils]: At program point L179-1(line 179) the Hoare annotation is: true [2024-12-05 22:43:34,546 INFO L77 FloydHoareUtils]: At program point L246(line 246) the Hoare annotation is: true [2024-12-05 22:43:34,546 INFO L77 FloydHoareUtils]: At program point L213(line 213) the Hoare annotation is: true [2024-12-05 22:43:34,546 INFO L77 FloydHoareUtils]: At program point L246-1(line 246) the Hoare annotation is: true [2024-12-05 22:43:34,547 INFO L77 FloydHoareUtils]: At program point L180(line 180) the Hoare annotation is: true [2024-12-05 22:43:34,547 INFO L77 FloydHoareUtils]: At program point L263(line 263) the Hoare annotation is: true [2024-12-05 22:43:34,547 INFO L77 FloydHoareUtils]: At program point L230(line 230) the Hoare annotation is: true [2024-12-05 22:43:34,547 INFO L77 FloydHoareUtils]: At program point L263-1(line 263) the Hoare annotation is: true [2024-12-05 22:43:34,547 INFO L77 FloydHoareUtils]: At program point L197(line 197) the Hoare annotation is: true [2024-12-05 22:43:34,547 INFO L77 FloydHoareUtils]: At program point L230-1(line 230) the Hoare annotation is: true [2024-12-05 22:43:34,547 INFO L77 FloydHoareUtils]: At program point L197-1(line 197) the Hoare annotation is: true [2024-12-05 22:43:34,547 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 19) no Hoare annotation was computed. [2024-12-05 22:43:34,547 INFO L77 FloydHoareUtils]: At program point L247(line 247) the Hoare annotation is: true [2024-12-05 22:43:34,547 INFO L77 FloydHoareUtils]: At program point L264(lines 177 265) the Hoare annotation is: true [2024-12-05 22:43:34,547 INFO L77 FloydHoareUtils]: At program point L231(line 231) the Hoare annotation is: true [2024-12-05 22:43:34,548 INFO L77 FloydHoareUtils]: At program point L198(line 198) the Hoare annotation is: true [2024-12-05 22:43:34,548 INFO L77 FloydHoareUtils]: At program point L215(line 215) the Hoare annotation is: true [2024-12-05 22:43:34,548 INFO L77 FloydHoareUtils]: At program point L182(line 182) the Hoare annotation is: true [2024-12-05 22:43:34,548 INFO L77 FloydHoareUtils]: At program point L215-1(line 215) the Hoare annotation is: true [2024-12-05 22:43:34,548 INFO L77 FloydHoareUtils]: At program point L182-1(line 182) the Hoare annotation is: true [2024-12-05 22:43:34,548 INFO L77 FloydHoareUtils]: At program point L249(line 249) the Hoare annotation is: true [2024-12-05 22:43:34,548 INFO L77 FloydHoareUtils]: At program point L216(line 216) the Hoare annotation is: true [2024-12-05 22:43:34,548 INFO L77 FloydHoareUtils]: At program point L249-1(line 249) the Hoare annotation is: true [2024-12-05 22:43:34,548 INFO L77 FloydHoareUtils]: At program point L183(line 183) the Hoare annotation is: true [2024-12-05 22:43:34,548 INFO L77 FloydHoareUtils]: At program point L233(line 233) the Hoare annotation is: true [2024-12-05 22:43:34,549 INFO L77 FloydHoareUtils]: At program point L200(line 200) the Hoare annotation is: true [2024-12-05 22:43:34,549 INFO L77 FloydHoareUtils]: At program point L233-1(line 233) the Hoare annotation is: true [2024-12-05 22:43:34,549 INFO L77 FloydHoareUtils]: At program point L200-1(line 200) the Hoare annotation is: true [2024-12-05 22:43:34,549 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line 20) the Hoare annotation is: true [2024-12-05 22:43:34,549 INFO L77 FloydHoareUtils]: At program point assume_abort_if_notEXIT(line 20) the Hoare annotation is: true [2024-12-05 22:43:34,567 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 05.12 10:43:34 ImpRootNode [2024-12-05 22:43:34,568 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-05 22:43:34,568 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-05 22:43:34,568 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-05 22:43:34,569 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-05 22:43:34,569 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:43:27" (3/4) ... [2024-12-05 22:43:34,572 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-05 22:43:34,575 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-12-05 22:43:34,584 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 52 nodes and edges [2024-12-05 22:43:34,584 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2024-12-05 22:43:34,585 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-12-05 22:43:34,586 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-05 22:43:34,704 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-05 22:43:34,704 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-05 22:43:34,704 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-05 22:43:34,705 INFO L158 Benchmark]: Toolchain (without parser) took 9054.99ms. Allocated memory was 117.4MB in the beginning and 343.9MB in the end (delta: 226.5MB). Free memory was 92.1MB in the beginning and 269.3MB in the end (delta: -177.2MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. [2024-12-05 22:43:34,706 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:43:34,706 INFO L158 Benchmark]: CACSL2BoogieTranslator took 327.46ms. Allocated memory is still 117.4MB. Free memory was 91.9MB in the beginning and 73.5MB in the end (delta: 18.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 22:43:34,706 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.01ms. Allocated memory is still 117.4MB. Free memory was 73.5MB in the beginning and 66.7MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 22:43:34,707 INFO L158 Benchmark]: Boogie Preprocessor took 60.90ms. Allocated memory is still 117.4MB. Free memory was 66.7MB in the beginning and 63.8MB in the end (delta: 2.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:43:34,707 INFO L158 Benchmark]: RCFGBuilder took 1120.31ms. Allocated memory is still 117.4MB. Free memory was 63.8MB in the beginning and 70.8MB in the end (delta: -6.9MB). Peak memory consumption was 47.9MB. Max. memory is 16.1GB. [2024-12-05 22:43:34,707 INFO L158 Benchmark]: CodeCheck took 7344.98ms. Allocated memory was 117.4MB in the beginning and 343.9MB in the end (delta: 226.5MB). Free memory was 70.5MB in the beginning and 280.2MB in the end (delta: -209.6MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. [2024-12-05 22:43:34,708 INFO L158 Benchmark]: Witness Printer took 135.83ms. Allocated memory is still 343.9MB. Free memory was 280.2MB in the beginning and 269.3MB in the end (delta: 10.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 22:43:34,710 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 2 procedures, 96 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 7.2s, OverallIterations: 2, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 298 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 60 mSDsluCounter, 459 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 60 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 127 IncrementalHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 399 mSDtfsCounter, 127 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1102 GetRequests, 1098 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 5.3s InterpolantComputationTime, 205 NumberOfCodeBlocks, 205 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 204 ConstructedInterpolants, 0 QuantifiedInterpolants, 382 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 3192/3192 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 19]: 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 - ProcedureContractResult [Line: 20]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not. Ensures: ((((((((((((((((((((((((((((((((((((((((((((((((((((isInitial == \old(isInitial)) && (var_1_1 == \old(var_1_1))) && (var_1_2 == \old(var_1_2))) && (var_1_3 == \old(var_1_3))) && (var_1_4 == \old(var_1_4))) && (var_1_5 == \old(var_1_5))) && (var_1_6 == \old(var_1_6))) && (var_1_10 == \old(var_1_10))) && (var_1_12 == \old(var_1_12))) && (var_1_13 == \old(var_1_13))) && (var_1_14 == \old(var_1_14))) && (var_1_15 == \old(var_1_15))) && (var_1_16 == \old(var_1_16))) && (var_1_17 == \old(var_1_17))) && (var_1_18 == \old(var_1_18))) && (var_1_19 == \old(var_1_19))) && (var_1_20 == \old(var_1_20))) && (var_1_21 == \old(var_1_21))) && (var_1_22 == \old(var_1_22))) && (var_1_23 == \old(var_1_23))) && (var_1_24 == \old(var_1_24))) && (var_1_25 == \old(var_1_25))) && (var_1_26 == \old(var_1_26))) && (var_1_27 == \old(var_1_27))) && (var_1_28 == \old(var_1_28))) && (var_1_29 == \old(var_1_29))) && (var_1_30 == \old(var_1_30))) && (var_1_31 == \old(var_1_31))) && (var_1_32 == \old(var_1_32))) && (var_1_33 == \old(var_1_33))) && (var_1_34 == \old(var_1_34))) && (var_1_35 == \old(var_1_35))) && (var_1_36 == \old(var_1_36))) && (var_1_37 == \old(var_1_37))) && (var_1_38 == \old(var_1_38))) && (var_1_39 == \old(var_1_39))) && (var_1_40 == \old(var_1_40))) && (var_1_41 == \old(var_1_41))) && (var_1_42 == \old(var_1_42))) && (var_1_43 == \old(var_1_43))) && (var_1_44 == \old(var_1_44))) && (var_1_45 == \old(var_1_45))) && (var_1_46 == \old(var_1_46))) && (var_1_47 == \old(var_1_47))) && (var_1_48 == \old(var_1_48))) && (var_1_49 == \old(var_1_49))) && (var_1_50 == \old(var_1_50))) && (var_1_51 == \old(var_1_51))) && (var_1_52 == \old(var_1_52))) && (var_1_53 == \old(var_1_53))) && (var_1_54 == \old(var_1_54))) && (var_1_55 == \old(var_1_55))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 327.46ms. Allocated memory is still 117.4MB. Free memory was 91.9MB in the beginning and 73.5MB in the end (delta: 18.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 60.01ms. Allocated memory is still 117.4MB. Free memory was 73.5MB in the beginning and 66.7MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 60.90ms. Allocated memory is still 117.4MB. Free memory was 66.7MB in the beginning and 63.8MB in the end (delta: 2.9MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1120.31ms. Allocated memory is still 117.4MB. Free memory was 63.8MB in the beginning and 70.8MB in the end (delta: -6.9MB). Peak memory consumption was 47.9MB. Max. memory is 16.1GB. * CodeCheck took 7344.98ms. Allocated memory was 117.4MB in the beginning and 343.9MB in the end (delta: 226.5MB). Free memory was 70.5MB in the beginning and 280.2MB in the end (delta: -209.6MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. * Witness Printer took 135.83ms. Allocated memory is still 343.9MB. Free memory was 280.2MB in the beginning and 269.3MB in the end (delta: 10.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-05 22:43:34,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a75217-d68f-4b47-96e4-f0209edc24c0/bin/ukojak-verify-CZk0znPC7b/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