./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-86.i --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_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/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_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-86.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/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_13391c20-b119-4439-97bf-7d11680298fd/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 e41e90a8ded7ff3062d090d36a7ca1e3310919bbe5f722b4fd1b9d4da48b6059 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:37:43,036 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:37:43,133 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:37:43,137 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:37:43,138 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:37:43,183 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:37:43,184 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:37:43,184 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:37:43,185 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:37:43,185 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:37:43,186 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:37:43,187 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:37:43,187 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:37:43,188 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:37:43,189 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:37:43,189 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:37:43,189 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:37:43,190 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:37:43,190 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:37:43,190 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:37:43,193 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:37:43,194 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:37:43,194 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:37:43,197 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:37:43,197 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:37:43,198 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:37:43,198 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:37:43,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:37:43,199 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:37:43,199 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:37:43,199 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:37:43,199 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:37:43,200 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:37:43,200 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_13391c20-b119-4439-97bf-7d11680298fd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e41e90a8ded7ff3062d090d36a7ca1e3310919bbe5f722b4fd1b9d4da48b6059 [2024-11-09 00:37:43,554 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:37:43,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:37:43,590 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:37:43,591 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:37:43,592 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:37:43,593 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-86.i Unable to find full path for "g++" [2024-11-09 00:37:45,528 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:37:45,783 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:37:45,784 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-86.i [2024-11-09 00:37:45,804 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/data/78a423998/98f8fd562b6a455b91e9fdf1b6501b14/FLAGd82db26a7 [2024-11-09 00:37:46,113 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/data/78a423998/98f8fd562b6a455b91e9fdf1b6501b14 [2024-11-09 00:37:46,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:37:46,117 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:37:46,126 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:37:46,126 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:37:46,139 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:37:46,149 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:46,150 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65adcf0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46, skipping insertion in model container [2024-11-09 00:37:46,150 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:46,223 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:37:46,413 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_13391c20-b119-4439-97bf-7d11680298fd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-86.i[916,929] [2024-11-09 00:37:46,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:37:46,675 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:37:46,689 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_13391c20-b119-4439-97bf-7d11680298fd/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-86.i[916,929] [2024-11-09 00:37:46,792 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:37:46,821 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:37:46,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46 WrapperNode [2024-11-09 00:37:46,821 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:37:46,823 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:37:46,824 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:37:46,824 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:37:46,832 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:46,856 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:46,954 INFO L138 Inliner]: procedures = 26, calls = 93, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 779 [2024-11-09 00:37:46,955 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:37:46,955 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:37:46,956 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:37:46,956 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:37:46,965 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:46,966 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:46,976 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:46,976 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:47,009 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:47,017 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:47,024 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:47,032 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:47,043 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:37:47,044 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:37:47,044 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:37:47,044 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:37:47,045 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:37:46" (1/1) ... [2024-11-09 00:37:47,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:37:47,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:37:47,077 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:37:47,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:37:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:37:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:37:47,125 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:37:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:37:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:37:47,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:37:47,368 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:37:47,370 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:37:48,886 INFO L? ?]: Removed 32 outVars from TransFormulas that were not future-live. [2024-11-09 00:37:48,886 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:37:50,519 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:37:50,520 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:37:50,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:37:50 BoogieIcfgContainer [2024-11-09 00:37:50,521 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:37:50,522 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:37:50,522 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:37:50,533 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:37:50,533 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:37:50" (1/1) ... [2024-11-09 00:37:50,543 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:37:50,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:50,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 132 states and 212 transitions. [2024-11-09 00:37:50,616 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 212 transitions. [2024-11-09 00:37:50,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-09 00:37:50,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:50,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:53,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:06,664 INFO L134 CoverageAnalysis]: Checked inductivity of 6320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6320 trivial. 0 not checked. [2024-11-09 00:38:11,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-09 00:38:16,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-09 00:38:17,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-09 00:38:18,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:18,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 253 states and 413 transitions. [2024-11-09 00:38:18,153 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 413 transitions. [2024-11-09 00:38:18,159 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 00:38:18,160 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 2 iterations. [2024-11-09 00:38:18,168 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-09 00:38:18,282 INFO L77 FloydHoareUtils]: At program point L630(line 630) the Hoare annotation is: true [2024-11-09 00:38:18,282 INFO L77 FloydHoareUtils]: At program point L630-1(line 630) the Hoare annotation is: true [2024-11-09 00:38:18,282 INFO L77 FloydHoareUtils]: At program point L564(line 564) the Hoare annotation is: true [2024-11-09 00:38:18,282 INFO L77 FloydHoareUtils]: At program point L631(line 631) the Hoare annotation is: true [2024-11-09 00:38:18,283 INFO L77 FloydHoareUtils]: At program point L566(line 566) the Hoare annotation is: true [2024-11-09 00:38:18,283 INFO L77 FloydHoareUtils]: At program point L566-1(line 566) the Hoare annotation is: true [2024-11-09 00:38:18,283 INFO L77 FloydHoareUtils]: At program point L633(line 633) the Hoare annotation is: true [2024-11-09 00:38:18,283 INFO L77 FloydHoareUtils]: At program point L633-1(line 633) the Hoare annotation is: true [2024-11-09 00:38:18,284 INFO L77 FloydHoareUtils]: At program point L567(line 567) the Hoare annotation is: true [2024-11-09 00:38:18,284 INFO L77 FloydHoareUtils]: At program point L634(line 634) the Hoare annotation is: true [2024-11-09 00:38:18,284 INFO L77 FloydHoareUtils]: At program point L701-2(lines 701 707) the Hoare annotation is: true [2024-11-09 00:38:18,284 INFO L77 FloydHoareUtils]: At program point L569(line 569) the Hoare annotation is: true [2024-11-09 00:38:18,285 INFO L77 FloydHoareUtils]: At program point L569-1(line 569) the Hoare annotation is: true [2024-11-09 00:38:18,285 INFO L77 FloydHoareUtils]: At program point L636(line 636) the Hoare annotation is: true [2024-11-09 00:38:18,285 INFO L77 FloydHoareUtils]: At program point L636-1(line 636) the Hoare annotation is: true [2024-11-09 00:38:18,285 INFO L77 FloydHoareUtils]: At program point L570(line 570) the Hoare annotation is: true [2024-11-09 00:38:18,285 INFO L77 FloydHoareUtils]: At program point L637(line 637) the Hoare annotation is: true [2024-11-09 00:38:18,286 INFO L77 FloydHoareUtils]: At program point L572(line 572) the Hoare annotation is: true [2024-11-09 00:38:18,286 INFO L77 FloydHoareUtils]: At program point L572-1(line 572) the Hoare annotation is: true [2024-11-09 00:38:18,286 INFO L77 FloydHoareUtils]: At program point L639(line 639) the Hoare annotation is: true [2024-11-09 00:38:18,286 INFO L77 FloydHoareUtils]: At program point L639-1(line 639) the Hoare annotation is: true [2024-11-09 00:38:18,286 INFO L77 FloydHoareUtils]: At program point L573(line 573) the Hoare annotation is: true [2024-11-09 00:38:18,286 INFO L77 FloydHoareUtils]: At program point L640(line 640) the Hoare annotation is: true [2024-11-09 00:38:18,287 INFO L77 FloydHoareUtils]: At program point L575(line 575) the Hoare annotation is: true [2024-11-09 00:38:18,287 INFO L77 FloydHoareUtils]: At program point L575-1(line 575) the Hoare annotation is: true [2024-11-09 00:38:18,287 INFO L77 FloydHoareUtils]: At program point L642(line 642) the Hoare annotation is: true [2024-11-09 00:38:18,287 INFO L77 FloydHoareUtils]: At program point L642-1(line 642) the Hoare annotation is: true [2024-11-09 00:38:18,287 INFO L77 FloydHoareUtils]: At program point L576(line 576) the Hoare annotation is: true [2024-11-09 00:38:18,287 INFO L77 FloydHoareUtils]: At program point L643(line 643) the Hoare annotation is: true [2024-11-09 00:38:18,287 INFO L77 FloydHoareUtils]: At program point L578(line 578) the Hoare annotation is: true [2024-11-09 00:38:18,287 INFO L77 FloydHoareUtils]: At program point L578-1(line 578) the Hoare annotation is: true [2024-11-09 00:38:18,288 INFO L77 FloydHoareUtils]: At program point L645(line 645) the Hoare annotation is: true [2024-11-09 00:38:18,288 INFO L77 FloydHoareUtils]: At program point L645-1(line 645) the Hoare annotation is: true [2024-11-09 00:38:18,288 INFO L77 FloydHoareUtils]: At program point L579(line 579) the Hoare annotation is: true [2024-11-09 00:38:18,289 INFO L77 FloydHoareUtils]: At program point L646(line 646) the Hoare annotation is: true [2024-11-09 00:38:18,289 INFO L77 FloydHoareUtils]: At program point L580(line 580) the Hoare annotation is: true [2024-11-09 00:38:18,289 INFO L77 FloydHoareUtils]: At program point L648(line 648) the Hoare annotation is: true [2024-11-09 00:38:18,289 INFO L77 FloydHoareUtils]: At program point L648-1(line 648) the Hoare annotation is: true [2024-11-09 00:38:18,289 INFO L77 FloydHoareUtils]: At program point L582(line 582) the Hoare annotation is: true [2024-11-09 00:38:18,289 INFO L77 FloydHoareUtils]: At program point L582-1(line 582) the Hoare annotation is: true [2024-11-09 00:38:18,290 INFO L77 FloydHoareUtils]: At program point L649(line 649) the Hoare annotation is: true [2024-11-09 00:38:18,290 INFO L77 FloydHoareUtils]: At program point L583(line 583) the Hoare annotation is: true [2024-11-09 00:38:18,290 INFO L77 FloydHoareUtils]: At program point L651(line 651) the Hoare annotation is: true [2024-11-09 00:38:18,290 INFO L77 FloydHoareUtils]: At program point L651-1(line 651) the Hoare annotation is: true [2024-11-09 00:38:18,291 INFO L77 FloydHoareUtils]: At program point L585(line 585) the Hoare annotation is: true [2024-11-09 00:38:18,291 INFO L77 FloydHoareUtils]: At program point L585-1(line 585) the Hoare annotation is: true [2024-11-09 00:38:18,291 INFO L77 FloydHoareUtils]: At program point L652(line 652) the Hoare annotation is: true [2024-11-09 00:38:18,291 INFO L77 FloydHoareUtils]: At program point L586(line 586) the Hoare annotation is: true [2024-11-09 00:38:18,291 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2024-11-09 00:38:18,292 INFO L77 FloydHoareUtils]: At program point L654(line 654) the Hoare annotation is: true [2024-11-09 00:38:18,292 INFO L77 FloydHoareUtils]: At program point L654-1(line 654) the Hoare annotation is: true [2024-11-09 00:38:18,292 INFO L77 FloydHoareUtils]: At program point L588(line 588) the Hoare annotation is: true [2024-11-09 00:38:18,292 INFO L77 FloydHoareUtils]: At program point L588-1(line 588) the Hoare annotation is: true [2024-11-09 00:38:18,292 INFO L77 FloydHoareUtils]: At program point L655(line 655) the Hoare annotation is: true [2024-11-09 00:38:18,293 INFO L77 FloydHoareUtils]: At program point L589(line 589) the Hoare annotation is: true [2024-11-09 00:38:18,293 INFO L77 FloydHoareUtils]: At program point L657(line 657) the Hoare annotation is: true [2024-11-09 00:38:18,293 INFO L77 FloydHoareUtils]: At program point L657-1(line 657) the Hoare annotation is: true [2024-11-09 00:38:18,293 INFO L77 FloydHoareUtils]: At program point L591(line 591) the Hoare annotation is: true [2024-11-09 00:38:18,294 INFO L77 FloydHoareUtils]: At program point L591-1(line 591) the Hoare annotation is: true [2024-11-09 00:38:18,294 INFO L77 FloydHoareUtils]: At program point L592(line 592) the Hoare annotation is: true [2024-11-09 00:38:18,294 INFO L77 FloydHoareUtils]: At program point L659(line 659) the Hoare annotation is: true [2024-11-09 00:38:18,294 INFO L77 FloydHoareUtils]: At program point L659-1(line 659) the Hoare annotation is: true [2024-11-09 00:38:18,294 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 19) no Hoare annotation was computed. [2024-11-09 00:38:18,294 INFO L77 FloydHoareUtils]: At program point L660(line 660) the Hoare annotation is: true [2024-11-09 00:38:18,295 INFO L77 FloydHoareUtils]: At program point L594(line 594) the Hoare annotation is: true [2024-11-09 00:38:18,295 INFO L77 FloydHoareUtils]: At program point L594-1(line 594) the Hoare annotation is: true [2024-11-09 00:38:18,295 INFO L77 FloydHoareUtils]: At program point L595(line 595) the Hoare annotation is: true [2024-11-09 00:38:18,295 INFO L77 FloydHoareUtils]: At program point L662(line 662) the Hoare annotation is: true [2024-11-09 00:38:18,295 INFO L77 FloydHoareUtils]: At program point L662-1(line 662) the Hoare annotation is: true [2024-11-09 00:38:18,295 INFO L77 FloydHoareUtils]: At program point L663(line 663) the Hoare annotation is: true [2024-11-09 00:38:18,297 INFO L77 FloydHoareUtils]: At program point L597(line 597) the Hoare annotation is: true [2024-11-09 00:38:18,298 INFO L77 FloydHoareUtils]: At program point L597-1(line 597) the Hoare annotation is: true [2024-11-09 00:38:18,298 INFO L77 FloydHoareUtils]: At program point L664(line 664) the Hoare annotation is: true [2024-11-09 00:38:18,298 INFO L77 FloydHoareUtils]: At program point L598(line 598) the Hoare annotation is: true [2024-11-09 00:38:18,298 INFO L77 FloydHoareUtils]: At program point L666(line 666) the Hoare annotation is: true [2024-11-09 00:38:18,298 INFO L77 FloydHoareUtils]: At program point L666-1(line 666) the Hoare annotation is: true [2024-11-09 00:38:18,298 INFO L77 FloydHoareUtils]: At program point L600(line 600) the Hoare annotation is: true [2024-11-09 00:38:18,299 INFO L77 FloydHoareUtils]: At program point L600-1(line 600) the Hoare annotation is: true [2024-11-09 00:38:18,299 INFO L77 FloydHoareUtils]: At program point L601(line 601) the Hoare annotation is: true [2024-11-09 00:38:18,299 INFO L77 FloydHoareUtils]: At program point L668(line 668) the Hoare annotation is: true [2024-11-09 00:38:18,299 INFO L77 FloydHoareUtils]: At program point L668-1(line 668) the Hoare annotation is: true [2024-11-09 00:38:18,299 INFO L77 FloydHoareUtils]: At program point L603(line 603) the Hoare annotation is: true [2024-11-09 00:38:18,299 INFO L77 FloydHoareUtils]: At program point L603-1(line 603) the Hoare annotation is: true [2024-11-09 00:38:18,299 INFO L77 FloydHoareUtils]: At program point L670(line 670) the Hoare annotation is: true [2024-11-09 00:38:18,300 INFO L77 FloydHoareUtils]: At program point L670-1(line 670) the Hoare annotation is: true [2024-11-09 00:38:18,300 INFO L77 FloydHoareUtils]: At program point L604(line 604) the Hoare annotation is: true [2024-11-09 00:38:18,300 INFO L77 FloydHoareUtils]: At program point L672(line 672) the Hoare annotation is: true [2024-11-09 00:38:18,300 INFO L77 FloydHoareUtils]: At program point L672-1(line 672) the Hoare annotation is: true [2024-11-09 00:38:18,300 INFO L77 FloydHoareUtils]: At program point L606(line 606) the Hoare annotation is: true [2024-11-09 00:38:18,300 INFO L77 FloydHoareUtils]: At program point L606-1(line 606) the Hoare annotation is: true [2024-11-09 00:38:18,300 INFO L77 FloydHoareUtils]: At program point L607(line 607) the Hoare annotation is: true [2024-11-09 00:38:18,300 INFO L77 FloydHoareUtils]: At program point L674(line 674) the Hoare annotation is: true [2024-11-09 00:38:18,303 INFO L77 FloydHoareUtils]: At program point L674-1(line 674) the Hoare annotation is: true [2024-11-09 00:38:18,303 INFO L77 FloydHoareUtils]: At program point L675(line 675) the Hoare annotation is: true [2024-11-09 00:38:18,303 INFO L77 FloydHoareUtils]: At program point L609(line 609) the Hoare annotation is: true [2024-11-09 00:38:18,303 INFO L77 FloydHoareUtils]: At program point L609-1(line 609) the Hoare annotation is: true [2024-11-09 00:38:18,304 INFO L77 FloydHoareUtils]: At program point L610(line 610) the Hoare annotation is: true [2024-11-09 00:38:18,304 INFO L77 FloydHoareUtils]: At program point L677(line 677) the Hoare annotation is: true [2024-11-09 00:38:18,304 INFO L77 FloydHoareUtils]: At program point L677-1(line 677) the Hoare annotation is: true [2024-11-09 00:38:18,304 INFO L77 FloydHoareUtils]: At program point L678(line 678) the Hoare annotation is: true [2024-11-09 00:38:18,305 INFO L77 FloydHoareUtils]: At program point L612(line 612) the Hoare annotation is: true [2024-11-09 00:38:18,305 INFO L77 FloydHoareUtils]: At program point L612-1(line 612) the Hoare annotation is: true [2024-11-09 00:38:18,305 INFO L77 FloydHoareUtils]: At program point L613(line 613) the Hoare annotation is: true [2024-11-09 00:38:18,305 INFO L77 FloydHoareUtils]: At program point L19(line 19) the Hoare annotation is: (not (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0)) [2024-11-09 00:38:18,305 INFO L75 FloydHoareUtils]: For program point L19-1(line 19) no Hoare annotation was computed. [2024-11-09 00:38:18,306 INFO L77 FloydHoareUtils]: At program point L19-3(line 19) the Hoare annotation is: true [2024-11-09 00:38:18,306 INFO L77 FloydHoareUtils]: At program point L680(line 680) the Hoare annotation is: true [2024-11-09 00:38:18,306 INFO L77 FloydHoareUtils]: At program point L680-1(line 680) the Hoare annotation is: true [2024-11-09 00:38:18,306 INFO L77 FloydHoareUtils]: At program point L681(line 681) the Hoare annotation is: true [2024-11-09 00:38:18,307 INFO L77 FloydHoareUtils]: At program point L615(line 615) the Hoare annotation is: true [2024-11-09 00:38:18,307 INFO L77 FloydHoareUtils]: At program point L615-1(line 615) the Hoare annotation is: true [2024-11-09 00:38:18,307 INFO L77 FloydHoareUtils]: At program point L616(line 616) the Hoare annotation is: true [2024-11-09 00:38:18,307 INFO L77 FloydHoareUtils]: At program point L683(line 683) the Hoare annotation is: true [2024-11-09 00:38:18,307 INFO L77 FloydHoareUtils]: At program point L683-1(line 683) the Hoare annotation is: true [2024-11-09 00:38:18,308 INFO L77 FloydHoareUtils]: At program point L684(lines 561 685) the Hoare annotation is: true [2024-11-09 00:38:18,308 INFO L77 FloydHoareUtils]: At program point L618(line 618) the Hoare annotation is: true [2024-11-09 00:38:18,308 INFO L77 FloydHoareUtils]: At program point L618-1(line 618) the Hoare annotation is: true [2024-11-09 00:38:18,308 INFO L77 FloydHoareUtils]: At program point L620(line 620) the Hoare annotation is: true [2024-11-09 00:38:18,308 INFO L77 FloydHoareUtils]: At program point L620-1(line 620) the Hoare annotation is: true [2024-11-09 00:38:18,309 INFO L77 FloydHoareUtils]: At program point L622(line 622) the Hoare annotation is: true [2024-11-09 00:38:18,309 INFO L77 FloydHoareUtils]: At program point L622-1(line 622) the Hoare annotation is: true [2024-11-09 00:38:18,309 INFO L77 FloydHoareUtils]: At program point L624(line 624) the Hoare annotation is: true [2024-11-09 00:38:18,309 INFO L77 FloydHoareUtils]: At program point L624-1(line 624) the Hoare annotation is: true [2024-11-09 00:38:18,309 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-09 00:38:18,311 INFO L77 FloydHoareUtils]: At program point L625(line 625) the Hoare annotation is: true [2024-11-09 00:38:18,311 INFO L77 FloydHoareUtils]: At program point L627(line 627) the Hoare annotation is: true [2024-11-09 00:38:18,311 INFO L77 FloydHoareUtils]: At program point L627-1(line 627) the Hoare annotation is: true [2024-11-09 00:38:18,311 INFO L77 FloydHoareUtils]: At program point L628(line 628) the Hoare annotation is: true [2024-11-09 00:38:18,311 INFO L77 FloydHoareUtils]: At program point L563(line 563) the Hoare annotation is: true [2024-11-09 00:38:18,312 INFO L77 FloydHoareUtils]: At program point L563-1(line 563) the Hoare annotation is: true [2024-11-09 00:38:18,312 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line 20) the Hoare annotation is: true [2024-11-09 00:38:18,312 INFO L77 FloydHoareUtils]: At program point assume_abort_if_notEXIT(line 20) the Hoare annotation is: true [2024-11-09 00:38:18,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.11 12:38:18 ImpRootNode [2024-11-09 00:38:18,351 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-09 00:38:18,351 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 00:38:18,351 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 00:38:18,352 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 00:38:18,352 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:37:50" (3/4) ... [2024-11-09 00:38:18,355 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 00:38:18,360 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-09 00:38:18,386 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 184 nodes and edges [2024-11-09 00:38:18,388 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2024-11-09 00:38:18,390 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-09 00:38:18,391 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 00:38:18,602 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-09 00:38:18,603 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-09 00:38:18,603 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 00:38:18,603 INFO L158 Benchmark]: Toolchain (without parser) took 32486.48ms. Allocated memory was 163.6MB in the beginning and 721.4MB in the end (delta: 557.8MB). Free memory was 134.1MB in the beginning and 538.5MB in the end (delta: -404.4MB). Peak memory consumption was 153.7MB. Max. memory is 16.1GB. [2024-11-09 00:38:18,604 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 125.8MB. Free memory was 98.9MB in the beginning and 98.8MB in the end (delta: 132.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:38:18,604 INFO L158 Benchmark]: CACSL2BoogieTranslator took 696.28ms. Allocated memory is still 163.6MB. Free memory was 134.1MB in the beginning and 102.3MB in the end (delta: 31.8MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-11-09 00:38:18,605 INFO L158 Benchmark]: Boogie Procedure Inliner took 131.55ms. Allocated memory is still 163.6MB. Free memory was 102.3MB in the beginning and 87.2MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-09 00:38:18,605 INFO L158 Benchmark]: Boogie Preprocessor took 87.51ms. Allocated memory is still 163.6MB. Free memory was 87.2MB in the beginning and 80.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 00:38:18,605 INFO L158 Benchmark]: RCFGBuilder took 3477.86ms. Allocated memory was 163.6MB in the beginning and 224.4MB in the end (delta: 60.8MB). Free memory was 80.9MB in the beginning and 106.3MB in the end (delta: -25.3MB). Peak memory consumption was 98.4MB. Max. memory is 16.1GB. [2024-11-09 00:38:18,606 INFO L158 Benchmark]: CodeCheck took 27828.53ms. Allocated memory was 224.4MB in the beginning and 721.4MB in the end (delta: 497.0MB). Free memory was 106.3MB in the beginning and 557.4MB in the end (delta: -451.1MB). Peak memory consumption was 46.9MB. Max. memory is 16.1GB. [2024-11-09 00:38:18,606 INFO L158 Benchmark]: Witness Printer took 251.66ms. Allocated memory is still 721.4MB. Free memory was 557.4MB in the beginning and 538.5MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-09 00:38:18,608 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, 132 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 27.6s, OverallIterations: 2, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 413 SdHoareTripleChecker+Valid, 11.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 83 mSDsluCounter, 647 SdHoareTripleChecker+Invalid, 11.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 84 mSDsCounter, 8 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 174 IncrementalHoareTripleChecker+Invalid, 182 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8 mSolverCounterUnsat, 563 mSDtfsCounter, 174 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1542 GetRequests, 1534 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 3.1s SatisfiabilityAnalysisTime, 12.7s InterpolantComputationTime, 287 NumberOfCodeBlocks, 287 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 286 ConstructedInterpolants, 0 QuantifiedInterpolants, 1384 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 6320/6320 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: 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_6 == \old(var_1_6))) && (var_1_9 == \old(var_1_9))) && (var_1_10 == \old(var_1_10))) && (var_1_11 == \old(var_1_11))) && (var_1_12 == \old(var_1_12))) && (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_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))) && (var_1_56 == \old(var_1_56))) && (var_1_57 == \old(var_1_57))) && (var_1_58 == \old(var_1_58))) && (var_1_59 == \old(var_1_59))) && (var_1_60 == \old(var_1_60))) && (var_1_61 == \old(var_1_61))) && (var_1_62 == \old(var_1_62))) && (var_1_63 == \old(var_1_63))) && (var_1_64 == \old(var_1_64))) && (var_1_65 == \old(var_1_65))) && (var_1_66 == \old(var_1_66))) && (var_1_67 == \old(var_1_67))) && (var_1_68 == \old(var_1_68))) && (var_1_69 == \old(var_1_69))) && (var_1_70 == \old(var_1_70))) && (var_1_71 == \old(var_1_71))) && (var_1_72 == \old(var_1_72))) && (var_1_73 == \old(var_1_73))) && (var_1_74 == \old(var_1_74))) && (var_1_75 == \old(var_1_75))) && (var_1_76 == \old(var_1_76))) && (var_1_77 == \old(var_1_77))) && (var_1_78 == \old(var_1_78))) && (var_1_79 == \old(var_1_79))) && (var_1_80 == \old(var_1_80))) && (var_1_81 == \old(var_1_81))) && (var_1_82 == \old(var_1_82))) && (var_1_83 == \old(var_1_83))) && (var_1_84 == \old(var_1_84))) && (var_1_85 == \old(var_1_85))) && (var_1_86 == \old(var_1_86))) && (var_1_87 == \old(var_1_87))) && (var_1_88 == \old(var_1_88))) && (var_1_89 == \old(var_1_89))) && (var_1_90 == \old(var_1_90))) && (var_1_91 == \old(var_1_91))) && (var_1_92 == \old(var_1_92))) && (var_1_93 == \old(var_1_93))) && (var_1_94 == \old(var_1_94))) && (var_1_95 == \old(var_1_95))) && (var_1_96 == \old(var_1_96))) && (var_1_97 == \old(var_1_97))) && (var_1_99 == \old(var_1_99))) && (var_1_100 == \old(var_1_100))) && (var_1_101 == \old(var_1_101))) && (var_1_102 == \old(var_1_102))) && (var_1_103 == \old(var_1_103))) && (var_1_104 == \old(var_1_104))) && (var_1_105 == \old(var_1_105))) && (var_1_106 == \old(var_1_106))) && (var_1_107 == \old(var_1_107))) && (var_1_108 == \old(var_1_108))) && (var_1_109 == \old(var_1_109))) && (var_1_110 == \old(var_1_110))) && (var_1_111 == \old(var_1_111))) && (var_1_112 == \old(var_1_112))) && (var_1_113 == \old(var_1_113))) && (var_1_114 == \old(var_1_114))) && (var_1_115 == \old(var_1_115))) && (var_1_116 == \old(var_1_116))) && (var_1_117 == \old(var_1_117))) && (var_1_118 == \old(var_1_118))) && (var_1_119 == \old(var_1_119))) && (var_1_120 == \old(var_1_120))) && (last_1_var_1_1 == \old(last_1_var_1_1))) && (last_1_var_1_6 == \old(last_1_var_1_6))) && (last_1_var_1_10 == \old(last_1_var_1_10))) && (last_1_var_1_14 == \old(last_1_var_1_14))) && (last_1_var_1_16 == \old(last_1_var_1_16))) && (last_1_var_1_22 == \old(last_1_var_1_22))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 125.8MB. Free memory was 98.9MB in the beginning and 98.8MB in the end (delta: 132.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 696.28ms. Allocated memory is still 163.6MB. Free memory was 134.1MB in the beginning and 102.3MB in the end (delta: 31.8MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 131.55ms. Allocated memory is still 163.6MB. Free memory was 102.3MB in the beginning and 87.2MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 87.51ms. Allocated memory is still 163.6MB. Free memory was 87.2MB in the beginning and 80.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3477.86ms. Allocated memory was 163.6MB in the beginning and 224.4MB in the end (delta: 60.8MB). Free memory was 80.9MB in the beginning and 106.3MB in the end (delta: -25.3MB). Peak memory consumption was 98.4MB. Max. memory is 16.1GB. * CodeCheck took 27828.53ms. Allocated memory was 224.4MB in the beginning and 721.4MB in the end (delta: 497.0MB). Free memory was 106.3MB in the beginning and 557.4MB in the end (delta: -451.1MB). Peak memory consumption was 46.9MB. Max. memory is 16.1GB. * Witness Printer took 251.66ms. Allocated memory is still 721.4MB. Free memory was 557.4MB in the beginning and 538.5MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-09 00:38:18,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13391c20-b119-4439-97bf-7d11680298fd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE