./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-62.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-62.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9 --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 1dd8a7215fe4b2d5955a290f14103073a7e9062c9800650ba65c716d3de779da --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:41:02,771 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:41:02,836 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 04:41:02,840 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 04:41:02,841 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 04:41:02,871 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:41:02,872 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 04:41:02,873 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 04:41:02,874 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:41:02,874 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:41:02,875 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:41:02,875 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 04:41:02,876 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 04:41:02,876 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 04:41:02,877 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 04:41:02,877 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:41:02,878 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 04:41:02,878 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:41:02,879 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 04:41:02,879 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 04:41:02,880 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 04:41:02,881 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:41:02,881 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:41:02,882 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:41:02,882 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:41:02,882 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:41:02,883 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:41:02,883 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:41:02,884 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:41:02,884 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 04:41:02,885 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 04:41:02,885 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 04:41:02,894 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 04:41:02,895 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_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1dd8a7215fe4b2d5955a290f14103073a7e9062c9800650ba65c716d3de779da [2023-12-03 04:41:03,090 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:41:03,119 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:41:03,122 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:41:03,123 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:41:03,124 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:41:03,126 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-62.i [2023-12-03 04:41:05,885 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:41:06,104 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:41:06,105 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-62.i [2023-12-03 04:41:06,116 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/data/d231a374f/c62ac9f54fe14f9e8ec5221099334697/FLAG140a1889a [2023-12-03 04:41:06,131 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/data/d231a374f/c62ac9f54fe14f9e8ec5221099334697 [2023-12-03 04:41:06,134 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:41:06,135 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:41:06,136 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:41:06,137 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:41:06,140 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:41:06,141 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,142 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@202154b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06, skipping insertion in model container [2023-12-03 04:41:06,142 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,183 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:41:06,322 WARN L240 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_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-62.i[916,929] [2023-12-03 04:41:06,406 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:41:06,419 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 04:41:06,432 WARN L240 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_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-62.i[916,929] [2023-12-03 04:41:06,474 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:41:06,492 INFO L206 MainTranslator]: Completed translation [2023-12-03 04:41:06,493 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06 WrapperNode [2023-12-03 04:41:06,493 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 04:41:06,494 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 04:41:06,494 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 04:41:06,494 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 04:41:06,501 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,514 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,554 INFO L138 Inliner]: procedures = 26, calls = 43, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 210 [2023-12-03 04:41:06,554 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 04:41:06,555 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 04:41:06,555 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 04:41:06,555 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 04:41:06,563 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,563 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,568 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,568 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,584 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,589 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,593 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,596 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,603 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 04:41:06,604 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 04:41:06,604 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 04:41:06,605 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 04:41:06,605 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:06" (1/1) ... [2023-12-03 04:41:06,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:41:06,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 04:41:06,643 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 04:41:06,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 04:41:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 04:41:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 04:41:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 04:41:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 04:41:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 04:41:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 04:41:06,787 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 04:41:06,789 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 04:41:07,152 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 04:41:07,405 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 04:41:07,405 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 04:41:07,407 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:41:07 BoogieIcfgContainer [2023-12-03 04:41:07,407 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 04:41:07,408 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 04:41:07,408 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 04:41:07,416 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 04:41:07,416 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:41:07" (1/1) ... [2023-12-03 04:41:07,423 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 04:41:07,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:07,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 57 states and 87 transitions. [2023-12-03 04:41:07,470 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 87 transitions. [2023-12-03 04:41:07,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-03 04:41:07,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:08,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-03 04:41:08,614 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-03 04:41:09,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-03 04:41:09,135 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2023-12-03 04:41:09,234 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 03.12 04:41:09 ImpRootNode [2023-12-03 04:41:09,234 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-12-03 04:41:09,235 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-03 04:41:09,235 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-03 04:41:09,235 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-03 04:41:09,236 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:41:07" (3/4) ... [2023-12-03 04:41:09,238 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-03 04:41:09,239 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-03 04:41:09,240 INFO L158 Benchmark]: Toolchain (without parser) took 3104.51ms. Allocated memory is still 163.6MB. Free memory was 130.3MB in the beginning and 111.6MB in the end (delta: 18.6MB). Peak memory consumption was 19.2MB. Max. memory is 16.1GB. [2023-12-03 04:41:09,240 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 119.5MB. Free memory is still 94.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-03 04:41:09,241 INFO L158 Benchmark]: CACSL2BoogieTranslator took 356.64ms. Allocated memory is still 163.6MB. Free memory was 130.3MB in the beginning and 113.3MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-12-03 04:41:09,241 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.17ms. Allocated memory is still 163.6MB. Free memory was 113.3MB in the beginning and 108.8MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-12-03 04:41:09,242 INFO L158 Benchmark]: Boogie Preprocessor took 48.79ms. Allocated memory is still 163.6MB. Free memory was 108.8MB in the beginning and 106.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-03 04:41:09,243 INFO L158 Benchmark]: RCFGBuilder took 802.68ms. Allocated memory is still 163.6MB. Free memory was 106.2MB in the beginning and 98.7MB in the end (delta: 7.6MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. [2023-12-03 04:41:09,243 INFO L158 Benchmark]: CodeCheck took 1826.54ms. Allocated memory is still 163.6MB. Free memory was 97.9MB in the beginning and 111.6MB in the end (delta: -13.7MB). Peak memory consumption was 35.3MB. Max. memory is 16.1GB. [2023-12-03 04:41:09,244 INFO L158 Benchmark]: Witness Printer took 4.13ms. Allocated memory is still 163.6MB. Free memory is still 111.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-03 04:41:09,247 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, 57 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.7s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 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, 0.9s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 112 NumberOfCodeBlocks, 112 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 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 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 202, overapproximation of someBinaryArithmeticDOUBLEoperation at line 77, overapproximation of someUnaryDOUBLEoperation at line 77, overapproximation of someBinaryDOUBLEComparisonOperation at line 65. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 32.2; [L23] double var_1_4 = 10000000.9; [L24] double var_1_5 = 32.46; [L25] double var_1_6 = 10000.6; [L26] unsigned long int var_1_7 = 128; [L27] unsigned long int var_1_9 = 1; [L28] unsigned long int var_1_10 = 10000; [L29] unsigned char var_1_12 = 0; [L30] unsigned char var_1_13 = 0; [L31] unsigned char var_1_14 = 1; [L32] unsigned char var_1_15 = 1; [L33] unsigned char var_1_16 = 0; [L34] double var_1_17 = 63.8; [L35] double var_1_18 = 64.125; [L36] double var_1_19 = 0.9; [L37] float var_1_20 = 8.8; [L38] float var_1_21 = 999999999999.75; [L39] float var_1_22 = 127.5; [L40] unsigned long int var_1_23 = 25; [L41] float var_1_24 = 127.75; [L42] float var_1_25 = 64.7; [L43] signed char var_1_26 = -128; [L44] signed char var_1_27 = 64; [L45] signed char var_1_28 = -16; [L46] signed char var_1_29 = -2; [L47] unsigned short int var_1_30 = 4; [L48] unsigned short int var_1_31 = 57679; [L49] unsigned short int var_1_32 = 23164; [L50] unsigned short int var_1_33 = 1; [L51] double last_1_var_1_1 = 32.2; [L52] unsigned long int last_1_var_1_7 = 128; [L53] unsigned long int last_1_var_1_9 = 1; [L54] unsigned short int last_1_var_1_30 = 4; [L206] isInitial = 1 [L207] FCALL initially() [L208] COND TRUE 1 [L209] CALL updateLastVariables() [L196] last_1_var_1_1 = var_1_1 [L197] last_1_var_1_7 = var_1_7 [L198] last_1_var_1_9 = var_1_9 [L199] last_1_var_1_30 = var_1_30 [L209] RET updateLastVariables() [L210] CALL updateVariables() [L146] var_1_4 = __VERIFIER_nondet_double() [L147] CALL assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=10000, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_5=1623/50, var_1_6=50003/5, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=10000, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_5=1623/50, var_1_6=50003/5, var_1_7=128, var_1_9=1] [L148] var_1_5 = __VERIFIER_nondet_double() [L149] CALL assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=10000, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_6=50003/5, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=10000, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_6=50003/5, var_1_7=128, var_1_9=1] [L150] var_1_6 = __VERIFIER_nondet_double() [L151] CALL assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=10000, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=10000, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L152] var_1_10 = __VERIFIER_nondet_ulong() [L153] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L154] CALL assume_abort_if_not(var_1_10 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_10 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L155] var_1_13 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_13 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_13 >= 1) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L157] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L158] var_1_14 = __VERIFIER_nondet_uchar() [L159] CALL assume_abort_if_not(var_1_14 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_14 >= 1) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L160] CALL assume_abort_if_not(var_1_14 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_14 <= 1) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L161] var_1_15 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_15 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_15 >= 1) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L163] CALL assume_abort_if_not(var_1_15 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_15 <= 1) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L164] var_1_16 = __VERIFIER_nondet_uchar() [L165] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L166] CALL assume_abort_if_not(var_1_16 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_16 <= 0) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_18=513/8, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L167] var_1_18 = __VERIFIER_nondet_double() [L168] CALL assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_19=9/10, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L169] var_1_19 = __VERIFIER_nondet_double() [L170] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=25, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L171] var_1_23 = __VERIFIER_nondet_ulong() [L172] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L173] CALL assume_abort_if_not(var_1_23 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_23 <= 4294967295) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L174] CALL assume_abort_if_not(var_1_23 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_23 != 0) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_24=511/4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L175] var_1_24 = __VERIFIER_nondet_float() [L176] CALL assume_abort_if_not((var_1_24 >= -230584.3009213691390e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 2305843.009213691390e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not((var_1_24 >= -230584.3009213691390e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 2305843.009213691390e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_25=647/10, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L177] var_1_25 = __VERIFIER_nondet_float() [L178] CALL assume_abort_if_not((var_1_25 >= -230584.3009213691390e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 2305843.009213691390e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not((var_1_25 >= -230584.3009213691390e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 2305843.009213691390e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=64, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L179] var_1_27 = __VERIFIER_nondet_char() [L180] CALL assume_abort_if_not(var_1_27 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_27 >= -127) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L181] CALL assume_abort_if_not(var_1_27 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_27 <= 126) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-2, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L182] var_1_29 = __VERIFIER_nondet_char() [L183] CALL assume_abort_if_not(var_1_29 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_29 >= -127) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L184] CALL assume_abort_if_not(var_1_29 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_29 <= 126) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=57679, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L185] var_1_31 = __VERIFIER_nondet_ushort() [L186] CALL assume_abort_if_not(var_1_31 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=32767, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_31 >= 32767) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=32767, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L187] CALL assume_abort_if_not(var_1_31 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=32767, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_31 <= 65534) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=32767, var_1_32=23164, var_1_33=1, var_1_7=128, var_1_9=1] [L188] var_1_32 = __VERIFIER_nondet_ushort() [L189] CALL assume_abort_if_not(var_1_32 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=32767, var_1_32=16383, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_32 >= 16383) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=32767, var_1_32=16383, var_1_33=1, var_1_7=128, var_1_9=1] [L190] CALL assume_abort_if_not(var_1_32 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=32767, var_1_32=16383, var_1_33=1, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_32 <= 32767) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=32767, var_1_32=16383, var_1_33=1, var_1_7=128, var_1_9=1] [L191] var_1_33 = __VERIFIER_nondet_ushort() [L192] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=32767, var_1_32=16383, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=32767, var_1_32=16383, var_1_7=128, var_1_9=1] [L193] CALL assume_abort_if_not(var_1_33 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=32767, var_1_32=16383, var_1_33=3, var_1_7=128, var_1_9=1] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_33 <= 16383) VAL [isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=319/5, var_1_1=161/5, var_1_20=44/5, var_1_21=3999999999999/4, var_1_22=255/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=4, var_1_31=32767, var_1_32=16383, var_1_33=3, var_1_7=128, var_1_9=1] [L210] RET updateVariables() [L211] CALL step() [L58] var_1_9 = (((((((((last_1_var_1_7) < (last_1_var_1_30)) ? (last_1_var_1_7) : (last_1_var_1_30))) + ((((last_1_var_1_30) < (last_1_var_1_30)) ? (last_1_var_1_30) : (last_1_var_1_30))))) < (last_1_var_1_30)) ? ((((((last_1_var_1_7) < (last_1_var_1_30)) ? (last_1_var_1_7) : (last_1_var_1_30))) + ((((last_1_var_1_30) < (last_1_var_1_30)) ? (last_1_var_1_30) : (last_1_var_1_30))))) : (last_1_var_1_30))) [L59] unsigned char stepLocal_8 = var_1_14; [L60] unsigned char stepLocal_7 = var_1_14; [L61] unsigned short int stepLocal_6 = var_1_32; [L62] COND FALSE !(stepLocal_7 && var_1_16) [L65] COND TRUE (var_1_13 && (last_1_var_1_1 > 64.177)) || stepLocal_8 [L66] COND TRUE var_1_10 >= stepLocal_6 [L67] var_1_30 = var_1_33 [L75] unsigned long int stepLocal_0 = var_1_9; [L76] COND FALSE !(var_1_30 >= stepLocal_0) [L79] var_1_1 = (var_1_4 + var_1_5) [L81] COND TRUE \read(var_1_13) [L82] var_1_17 = ((var_1_18 - var_1_19) + var_1_4) [L86] COND TRUE \read(var_1_13) [L87] COND TRUE var_1_5 > var_1_18 [L88] var_1_21 = ((((var_1_18) < (var_1_6)) ? (var_1_18) : (var_1_6))) [L93] signed long int stepLocal_4 = ~ var_1_30; [L94] unsigned short int stepLocal_3 = var_1_30; [L95] COND FALSE !((var_1_30 / var_1_23) == stepLocal_4) [L100] var_1_22 = 7.5f [L102] unsigned short int stepLocal_5 = var_1_30; [L103] COND FALSE !(var_1_18 > var_1_24) [L110] COND FALSE !(var_1_4 <= (var_1_21 + (var_1_5 * var_1_6))) [L113] var_1_12 = var_1_16 [L115] COND TRUE (var_1_30 == var_1_30) || var_1_12 [L116] var_1_20 = ((((25.5f) < (var_1_4)) ? (25.5f) : (var_1_4))) [L118] COND FALSE !(var_1_1 > (var_1_20 * (var_1_24 / 2.8))) [L133] unsigned long int stepLocal_2 = var_1_9 - var_1_30; [L134] unsigned long int stepLocal_1 = var_1_9; [L135] COND TRUE 32 > stepLocal_1 [L136] COND TRUE (- var_1_30) != stepLocal_2 [L137] var_1_7 = ((((((((5u) < (var_1_30)) ? (5u) : (var_1_30)))) < (var_1_30)) ? (((((5u) < (var_1_30)) ? (5u) : (var_1_30)))) : (var_1_30))) [L211] RET step() [L212] CALL, EXPR property() [L202-L203] return (((((((((((var_1_30 >= var_1_9) ? (var_1_1 == ((double) ((((((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))) + var_1_6) < 0 ) ? -(((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))) + var_1_6) : (((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))) + var_1_6))))) : (var_1_1 == ((double) (var_1_4 + var_1_5)))) && ((32 > var_1_9) ? (((- var_1_30) != (var_1_9 - var_1_30)) ? (var_1_7 == ((unsigned long int) ((((((((5u) < (var_1_30)) ? (5u) : (var_1_30)))) < (var_1_30)) ? (((((5u) < (var_1_30)) ? (5u) : (var_1_30)))) : (var_1_30))))) : (var_1_7 == ((unsigned long int) var_1_9))) : (var_1_7 == ((unsigned long int) var_1_9)))) && (var_1_9 == ((unsigned long int) (((((((((last_1_var_1_7) < (last_1_var_1_30)) ? (last_1_var_1_7) : (last_1_var_1_30))) + ((((last_1_var_1_30) < (last_1_var_1_30)) ? (last_1_var_1_30) : (last_1_var_1_30))))) < (last_1_var_1_30)) ? ((((((last_1_var_1_7) < (last_1_var_1_30)) ? (last_1_var_1_7) : (last_1_var_1_30))) + ((((last_1_var_1_30) < (last_1_var_1_30)) ? (last_1_var_1_30) : (last_1_var_1_30))))) : (last_1_var_1_30)))))) && ((var_1_4 <= (var_1_21 + (var_1_5 * var_1_6))) ? (var_1_12 == ((unsigned char) ((var_1_13 && var_1_14) && var_1_15))) : (var_1_12 == ((unsigned char) var_1_16)))) && (var_1_13 ? (var_1_17 == ((double) ((var_1_18 - var_1_19) + var_1_4))) : (var_1_17 == ((double) var_1_6)))) && (((var_1_30 == var_1_30) || var_1_12) ? (var_1_20 == ((float) ((((25.5f) < (var_1_4)) ? (25.5f) : (var_1_4))))) : 1)) && (var_1_13 ? ((var_1_5 > var_1_18) ? (var_1_21 == ((float) ((((var_1_18) < (var_1_6)) ? (var_1_18) : (var_1_6))))) : 1) : (var_1_21 == ((float) (var_1_5 + (1.55f + 5.7f)))))) && (((var_1_30 / var_1_23) == (~ var_1_30)) ? (((var_1_30 + (- var_1_30)) >= var_1_30) ? (var_1_22 == ((float) ((var_1_24 + var_1_25) + (var_1_18 - ((((31.85f) > (10.5f)) ? (31.85f) : (10.5f))))))) : 1) : (var_1_22 == ((float) 7.5f)))) && ((var_1_1 > (var_1_20 * (var_1_24 / 2.8))) ? (var_1_14 ? (var_1_13 ? (var_1_26 == ((signed char) ((((var_1_27) > (0)) ? (var_1_27) : (0))))) : (var_1_16 ? (var_1_26 == ((signed char) var_1_27)) : (var_1_26 == ((signed char) var_1_27)))) : (var_1_26 == ((signed char) var_1_27))) : 1)) && ((var_1_18 > var_1_24) ? ((var_1_23 <= var_1_30) ? (var_1_28 == ((signed char) ((((var_1_27) > (var_1_29)) ? (var_1_27) : (var_1_29))))) : (var_1_28 == ((signed char) var_1_29))) : 1)) && ((var_1_14 && var_1_16) ? (var_1_30 == ((unsigned short int) (var_1_31 - ((((var_1_32 - var_1_33) < 0 ) ? -(var_1_32 - var_1_33) : (var_1_32 - var_1_33)))))) : (((var_1_13 && (last_1_var_1_1 > 64.177)) || var_1_14) ? ((var_1_10 >= var_1_32) ? (var_1_30 == ((unsigned short int) var_1_33)) : ((! (last_1_var_1_9 >= var_1_27)) ? (var_1_30 == ((unsigned short int) var_1_33)) : 1)) : 1)) ; [L212] RET, EXPR property() [L212] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=3999999999999/4, var_1_1=0, var_1_20=51/2, var_1_21=3999999999999/4, var_1_22=15/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=3, var_1_31=32767, var_1_32=16383, var_1_33=3, var_1_4=0, var_1_6=0, var_1_7=3, var_1_9=4] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_1=161/5, last_1_var_1_30=4, last_1_var_1_7=128, last_1_var_1_9=1, var_1_10=16383, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=3999999999999/4, var_1_1=0, var_1_20=51/2, var_1_21=3999999999999/4, var_1_22=15/2, var_1_23=4, var_1_26=-128, var_1_27=-127, var_1_28=-16, var_1_29=-16, var_1_30=3, var_1_31=32767, var_1_32=16383, var_1_33=3, var_1_4=0, var_1_6=0, var_1_7=3, var_1_9=4] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 119.5MB. Free memory is still 94.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 356.64ms. Allocated memory is still 163.6MB. Free memory was 130.3MB in the beginning and 113.3MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 60.17ms. Allocated memory is still 163.6MB. Free memory was 113.3MB in the beginning and 108.8MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 48.79ms. Allocated memory is still 163.6MB. Free memory was 108.8MB in the beginning and 106.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 802.68ms. Allocated memory is still 163.6MB. Free memory was 106.2MB in the beginning and 98.7MB in the end (delta: 7.6MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. * CodeCheck took 1826.54ms. Allocated memory is still 163.6MB. Free memory was 97.9MB in the beginning and 111.6MB in the end (delta: -13.7MB). Peak memory consumption was 35.3MB. Max. memory is 16.1GB. * Witness Printer took 4.13ms. Allocated memory is still 163.6MB. Free memory is still 111.6MB. There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-03 04:41:09,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-62.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9 --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 1dd8a7215fe4b2d5955a290f14103073a7e9062c9800650ba65c716d3de779da --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:41:11,135 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:41:11,211 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2023-12-03 04:41:11,241 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:41:11,242 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 04:41:11,242 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 04:41:11,243 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:41:11,244 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:41:11,245 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:41:11,245 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 04:41:11,246 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 04:41:11,246 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 04:41:11,246 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:41:11,247 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 04:41:11,247 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:41:11,248 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 04:41:11,249 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-03 04:41:11,249 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-03 04:41:11,250 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-03 04:41:11,250 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 04:41:11,251 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 04:41:11,251 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:41:11,252 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:41:11,252 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:41:11,253 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:41:11,254 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-12-03 04:41:11,254 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-12-03 04:41:11,254 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:41:11,255 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:41:11,255 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:41:11,256 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:41:11,256 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 04:41:11,256 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-03 04:41:11,257 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-03 04:41:11,257 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 04:41:11,257 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-12-03 04:41:11,258 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-03 04:41:11,258 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1dd8a7215fe4b2d5955a290f14103073a7e9062c9800650ba65c716d3de779da [2023-12-03 04:41:11,532 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:41:11,551 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:41:11,553 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:41:11,554 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:41:11,554 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:41:11,556 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-62.i [2023-12-03 04:41:14,328 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:41:14,535 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:41:14,536 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-62.i [2023-12-03 04:41:14,548 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/data/1b725c3d0/064d158264c94d87a1faff71c377dbf8/FLAG1408c1f87 [2023-12-03 04:41:14,563 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/data/1b725c3d0/064d158264c94d87a1faff71c377dbf8 [2023-12-03 04:41:14,566 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:41:14,567 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:41:14,569 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:41:14,569 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:41:14,574 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:41:14,575 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:14,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f7091d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14, skipping insertion in model container [2023-12-03 04:41:14,576 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:14,617 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:41:14,771 WARN L240 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_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-62.i[916,929] [2023-12-03 04:41:14,845 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:41:14,862 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 04:41:14,875 WARN L240 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_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-62.i[916,929] [2023-12-03 04:41:14,915 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:41:14,934 INFO L206 MainTranslator]: Completed translation [2023-12-03 04:41:14,935 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14 WrapperNode [2023-12-03 04:41:14,935 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 04:41:14,936 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 04:41:14,936 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 04:41:14,936 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 04:41:14,944 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:14,960 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:14,993 INFO L138 Inliner]: procedures = 27, calls = 43, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 208 [2023-12-03 04:41:14,993 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 04:41:14,994 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 04:41:14,994 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 04:41:14,994 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 04:41:15,004 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:15,004 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:15,010 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:15,011 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:15,026 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:15,030 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:15,034 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:15,037 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:15,042 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 04:41:15,043 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 04:41:15,044 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 04:41:15,044 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 04:41:15,045 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:41:14" (1/1) ... [2023-12-03 04:41:15,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:41:15,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 04:41:15,078 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 04:41:15,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 04:41:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 04:41:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-03 04:41:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 04:41:15,120 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 04:41:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 04:41:15,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 04:41:15,223 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 04:41:15,226 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 04:42:10,949 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 04:42:11,144 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 04:42:11,144 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 04:42:11,146 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:42:11 BoogieIcfgContainer [2023-12-03 04:42:11,146 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 04:42:11,147 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 04:42:11,147 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 04:42:11,157 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 04:42:11,157 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:42:11" (1/1) ... [2023-12-03 04:42:11,167 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 04:42:11,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:11,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 57 states and 87 transitions. [2023-12-03 04:42:11,223 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 87 transitions. [2023-12-03 04:42:11,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-12-03 04:42:11,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:11,234 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-03 04:42:11,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-03 04:42:11,257 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-03 04:42:11,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-12-03 04:42:18,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:18,324 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-03 04:42:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2023-12-03 04:42:28,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-12-03 04:42:28,921 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:488) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-12-03 04:42:28,925 INFO L158 Benchmark]: Toolchain (without parser) took 74357.28ms. Allocated memory is still 109.1MB. Free memory was 85.1MB in the beginning and 63.4MB in the end (delta: 21.7MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. [2023-12-03 04:42:28,926 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 62.9MB. Free memory was 39.4MB in the beginning and 39.3MB in the end (delta: 70.7kB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-03 04:42:28,926 INFO L158 Benchmark]: CACSL2BoogieTranslator took 366.53ms. Allocated memory is still 109.1MB. Free memory was 84.8MB in the beginning and 67.9MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-12-03 04:42:28,927 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.53ms. Allocated memory is still 109.1MB. Free memory was 67.9MB in the beginning and 65.0MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-12-03 04:42:28,928 INFO L158 Benchmark]: Boogie Preprocessor took 48.52ms. Allocated memory is still 109.1MB. Free memory was 65.0MB in the beginning and 62.2MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-03 04:42:28,928 INFO L158 Benchmark]: RCFGBuilder took 56102.65ms. Allocated memory is still 109.1MB. Free memory was 62.2MB in the beginning and 41.8MB in the end (delta: 20.4MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. [2023-12-03 04:42:28,929 INFO L158 Benchmark]: CodeCheck took 17776.93ms. Allocated memory is still 109.1MB. Free memory was 41.8MB in the beginning and 63.4MB in the end (delta: -21.6MB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-03 04:42:28,932 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:488) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 62.9MB. Free memory was 39.4MB in the beginning and 39.3MB in the end (delta: 70.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 366.53ms. Allocated memory is still 109.1MB. Free memory was 84.8MB in the beginning and 67.9MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 57.53ms. Allocated memory is still 109.1MB. Free memory was 67.9MB in the beginning and 65.0MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 48.52ms. Allocated memory is still 109.1MB. Free memory was 65.0MB in the beginning and 62.2MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 56102.65ms. Allocated memory is still 109.1MB. Free memory was 62.2MB in the beginning and 41.8MB in the end (delta: 20.4MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. * CodeCheck took 17776.93ms. Allocated memory is still 109.1MB. Free memory was 41.8MB in the beginning and 63.4MB in the end (delta: -21.6MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-12-03 04:42:29,143 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2023-12-03 04:42:29,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d2f7d9d-f403-4a87-b85d-04ac7bbc9d03/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown