./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --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 3a05fe72602a07075e0f1ee0a98d5ddb537d1e938bc846ad5ae314bafebdfe0d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 01:30:57,463 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:30:57,466 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:30:57,479 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:30:57,479 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:30:57,480 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:30:57,481 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:30:57,482 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:30:57,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:30:57,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:30:57,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:30:57,484 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:30:57,485 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:30:57,485 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:30:57,486 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:30:57,487 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:30:57,487 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:30:57,488 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:30:57,489 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:30:57,490 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:30:57,490 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:30:57,492 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:30:57,492 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:30:57,493 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:30:57,495 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:30:57,495 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:30:57,495 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:30:57,496 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:30:57,496 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:30:57,497 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:30:57,497 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:30:57,497 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:30:57,498 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:30:57,498 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:30:57,499 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:30:57,499 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:30:57,499 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:30:57,500 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:30:57,500 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:30:57,500 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:30:57,501 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:30:57,501 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 01:30:57,514 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:30:57,515 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:30:57,515 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:30:57,515 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:30:57,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:30:57,516 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:30:57,516 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:30:57,516 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 01:30:57,516 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:30:57,516 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 01:30:57,516 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:30:57,517 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:30:57,517 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:30:57,517 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:30:57,517 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 01:30:57,517 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:30:57,517 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:30:57,517 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:30:57,517 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:30:57,517 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:30:57,517 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:30:57,517 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:30:57,518 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:30:57,518 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:30:57,518 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:30:57,518 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:30:57,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:30:57,518 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:30:57,518 INFO L138 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a05fe72602a07075e0f1ee0a98d5ddb537d1e938bc846ad5ae314bafebdfe0d [2022-12-15 01:30:57,686 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:30:57,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:30:57,705 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:30:57,706 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:30:57,706 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:30:57,707 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i [2022-12-15 01:31:00,352 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:31:00,518 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:31:00,518 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i [2022-12-15 01:31:00,526 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/data/bfa7d4ead/76df62f0d3604cfda3d7deac036420ec/FLAG98c45fa68 [2022-12-15 01:31:00,537 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/data/bfa7d4ead/76df62f0d3604cfda3d7deac036420ec [2022-12-15 01:31:00,539 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:31:00,540 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:31:00,541 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:31:00,541 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:31:00,543 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:31:00,544 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:31:00" (1/1) ... [2022-12-15 01:31:00,544 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@302863ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:00, skipping insertion in model container [2022-12-15 01:31:00,545 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:31:00" (1/1) ... [2022-12-15 01:31:00,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:31:00,578 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:31:01,023 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isnan at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:806) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:2063) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1133) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2453) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2453) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:678) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1476) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1420) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) 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) [2022-12-15 01:31:01,026 INFO L158 Benchmark]: Toolchain (without parser) took 485.87ms. Allocated memory is still 142.6MB. Free memory was 103.4MB in the beginning and 91.0MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 01:31:01,027 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 142.6MB. Free memory is still 112.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:31:01,027 INFO L158 Benchmark]: CACSL2BoogieTranslator took 484.38ms. Allocated memory is still 142.6MB. Free memory was 103.4MB in the beginning and 91.0MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 01:31:01,028 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 142.6MB. Free memory is still 112.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 484.38ms. Allocated memory is still 142.6MB. Free memory was 103.4MB in the beginning and 91.0MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isnan de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isnan: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:806) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --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 3a05fe72602a07075e0f1ee0a98d5ddb537d1e938bc846ad5ae314bafebdfe0d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 01:31:02,359 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:31:02,361 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:31:02,375 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:31:02,375 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:31:02,376 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:31:02,377 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:31:02,378 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:31:02,379 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:31:02,380 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:31:02,380 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:31:02,381 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:31:02,381 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:31:02,382 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:31:02,383 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:31:02,384 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:31:02,384 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:31:02,385 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:31:02,386 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:31:02,387 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:31:02,388 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:31:02,390 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:31:02,391 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:31:02,392 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:31:02,396 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:31:02,396 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:31:02,396 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:31:02,397 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:31:02,398 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:31:02,399 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:31:02,399 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:31:02,400 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:31:02,401 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:31:02,401 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:31:02,402 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:31:02,403 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:31:02,404 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:31:02,404 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:31:02,404 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:31:02,405 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:31:02,405 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:31:02,406 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-15 01:31:02,429 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:31:02,430 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:31:02,430 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:31:02,431 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:31:02,431 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:31:02,432 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:31:02,432 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:31:02,432 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 01:31:02,432 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 01:31:02,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:31:02,432 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:31:02,432 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:31:02,433 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:31:02,433 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 01:31:02,433 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 01:31:02,433 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 01:31:02,433 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 01:31:02,433 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:31:02,434 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:31:02,434 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:31:02,434 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:31:02,434 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:31:02,434 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:31:02,434 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:31:02,434 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:31:02,435 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:31:02,435 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:31:02,435 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 01:31:02,435 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 01:31:02,435 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:31:02,435 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 01:31:02,435 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 01:31:02,436 INFO L138 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a05fe72602a07075e0f1ee0a98d5ddb537d1e938bc846ad5ae314bafebdfe0d [2022-12-15 01:31:02,668 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:31:02,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:31:02,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:31:02,686 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:31:02,686 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:31:02,687 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i [2022-12-15 01:31:05,237 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:31:05,436 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:31:05,436 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i [2022-12-15 01:31:05,445 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/data/00df2b323/098c9c952d2740ec8b40bb3319b1cffd/FLAGf78a0ce60 [2022-12-15 01:31:05,815 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/data/00df2b323/098c9c952d2740ec8b40bb3319b1cffd [2022-12-15 01:31:05,818 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:31:05,819 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:31:05,821 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:31:05,821 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:31:05,823 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:31:05,824 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:31:05" (1/1) ... [2022-12-15 01:31:05,825 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@425c448e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:05, skipping insertion in model container [2022-12-15 01:31:05,825 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:31:05" (1/1) ... [2022-12-15 01:31:05,831 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:31:05,857 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:31:06,213 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41138,41151] [2022-12-15 01:31:06,216 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41179,41192] [2022-12-15 01:31:06,216 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41229,41242] [2022-12-15 01:31:06,217 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41279,41292] [2022-12-15 01:31:06,217 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41329,41342] [2022-12-15 01:31:06,218 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41381,41394] [2022-12-15 01:31:06,218 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41427,41440] [2022-12-15 01:31:06,219 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41470,41483] [2022-12-15 01:31:06,219 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41521,41534] [2022-12-15 01:31:06,220 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41562,41575] [2022-12-15 01:31:06,220 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41603,41616] [2022-12-15 01:31:06,221 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41649,41662] [2022-12-15 01:31:06,221 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41690,41703] [2022-12-15 01:31:06,221 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41743,41756] [2022-12-15 01:31:06,222 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41794,41807] [2022-12-15 01:31:06,222 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41842,41855] [2022-12-15 01:31:06,223 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41891,41904] [2022-12-15 01:31:06,223 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41934,41947] [2022-12-15 01:31:06,223 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41977,41990] [2022-12-15 01:31:06,224 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42041,42054] [2022-12-15 01:31:06,224 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42104,42117] [2022-12-15 01:31:06,225 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42144,42157] [2022-12-15 01:31:06,225 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42183,42196] [2022-12-15 01:31:06,225 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42229,42242] [2022-12-15 01:31:06,226 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42276,42289] [2022-12-15 01:31:06,226 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42324,42337] [2022-12-15 01:31:06,227 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42375,42388] [2022-12-15 01:31:06,227 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42419,42432] [2022-12-15 01:31:06,227 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42462,42475] [2022-12-15 01:31:06,228 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42507,42520] [2022-12-15 01:31:06,228 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42549,42562] [2022-12-15 01:31:06,228 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42592,42605] [2022-12-15 01:31:06,229 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42637,42650] [2022-12-15 01:31:06,229 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42683,42696] [2022-12-15 01:31:06,229 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42728,42741] [2022-12-15 01:31:06,230 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42771,42784] [2022-12-15 01:31:06,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:31:06,240 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:31:06,268 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41138,41151] [2022-12-15 01:31:06,269 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41179,41192] [2022-12-15 01:31:06,270 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41229,41242] [2022-12-15 01:31:06,270 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41279,41292] [2022-12-15 01:31:06,270 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41329,41342] [2022-12-15 01:31:06,271 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41381,41394] [2022-12-15 01:31:06,271 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41427,41440] [2022-12-15 01:31:06,272 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41470,41483] [2022-12-15 01:31:06,272 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41521,41534] [2022-12-15 01:31:06,273 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41562,41575] [2022-12-15 01:31:06,273 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41603,41616] [2022-12-15 01:31:06,274 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41649,41662] [2022-12-15 01:31:06,274 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41690,41703] [2022-12-15 01:31:06,274 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41743,41756] [2022-12-15 01:31:06,275 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41794,41807] [2022-12-15 01:31:06,275 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41842,41855] [2022-12-15 01:31:06,276 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41891,41904] [2022-12-15 01:31:06,276 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41934,41947] [2022-12-15 01:31:06,277 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[41977,41990] [2022-12-15 01:31:06,281 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42041,42054] [2022-12-15 01:31:06,281 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42104,42117] [2022-12-15 01:31:06,282 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42144,42157] [2022-12-15 01:31:06,282 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42183,42196] [2022-12-15 01:31:06,283 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42229,42242] [2022-12-15 01:31:06,283 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42276,42289] [2022-12-15 01:31:06,284 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42324,42337] [2022-12-15 01:31:06,285 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42375,42388] [2022-12-15 01:31:06,285 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42419,42432] [2022-12-15 01:31:06,285 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42462,42475] [2022-12-15 01:31:06,286 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42507,42520] [2022-12-15 01:31:06,286 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42549,42562] [2022-12-15 01:31:06,287 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42592,42605] [2022-12-15 01:31:06,287 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42637,42650] [2022-12-15 01:31:06,288 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42683,42696] [2022-12-15 01:31:06,288 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42728,42741] [2022-12-15 01:31:06,289 WARN L237 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_86e0514d-b8e4-4704-9265-de2da8cc09e5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2.i[42771,42784] [2022-12-15 01:31:06,289 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:31:06,359 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:31:06,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:06 WrapperNode [2022-12-15 01:31:06,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:31:06,360 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:31:06,360 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:31:06,361 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:31:06,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:06" (1/1) ... [2022-12-15 01:31:06,388 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:06" (1/1) ... [2022-12-15 01:31:06,409 INFO L138 Inliner]: procedures = 449, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 125 [2022-12-15 01:31:06,409 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:31:06,410 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:31:06,410 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:31:06,410 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:31:06,418 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:06" (1/1) ... [2022-12-15 01:31:06,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:06" (1/1) ... [2022-12-15 01:31:06,420 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:06" (1/1) ... [2022-12-15 01:31:06,421 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:06" (1/1) ... [2022-12-15 01:31:06,429 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:06" (1/1) ... [2022-12-15 01:31:06,431 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:06" (1/1) ... [2022-12-15 01:31:06,434 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:06" (1/1) ... [2022-12-15 01:31:06,435 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:06" (1/1) ... [2022-12-15 01:31:06,439 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:31:06,440 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:31:06,440 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:31:06,440 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:31:06,441 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:31:06" (1/1) ... [2022-12-15 01:31:06,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:31:06,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:31:06,470 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:31:06,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:31:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 01:31:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:31:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:31:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:31:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 01:31:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 01:31:06,592 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:31:06,594 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:31:11,031 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:31:11,047 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:31:11,047 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:31:11,049 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:31:11 BoogieIcfgContainer [2022-12-15 01:31:11,049 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:31:11,050 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:31:11,050 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:31:11,057 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:31:11,057 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:31:11" (1/1) ... [2022-12-15 01:31:11,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:31:11,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:31:11,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 116 states and 152 transitions. [2022-12-15 01:31:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 152 transitions. [2022-12-15 01:31:11,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-15 01:31:11,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:31:11,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:31:11,143 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) 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:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) 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) [2022-12-15 01:31:11,146 INFO L158 Benchmark]: Toolchain (without parser) took 5326.00ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 62.3MB in the beginning and 77.3MB in the end (delta: -15.0MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. [2022-12-15 01:31:11,146 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 67.1MB. Free memory is still 45.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:31:11,146 INFO L158 Benchmark]: CACSL2BoogieTranslator took 538.99ms. Allocated memory is still 86.0MB. Free memory was 62.0MB in the beginning and 61.7MB in the end (delta: 332.6kB). Peak memory consumption was 35.9MB. Max. memory is 16.1GB. [2022-12-15 01:31:11,147 INFO L158 Benchmark]: Boogie Procedure Inliner took 49.26ms. Allocated memory is still 86.0MB. Free memory was 61.7MB in the beginning and 58.8MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 01:31:11,147 INFO L158 Benchmark]: Boogie Preprocessor took 28.99ms. Allocated memory is still 86.0MB. Free memory was 58.8MB in the beginning and 56.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 01:31:11,148 INFO L158 Benchmark]: RCFGBuilder took 4609.43ms. Allocated memory is still 86.0MB. Free memory was 56.7MB in the beginning and 39.9MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-12-15 01:31:11,148 INFO L158 Benchmark]: CodeCheck took 95.19ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 39.9MB in the beginning and 77.3MB in the end (delta: -37.4MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. [2022-12-15 01:31:11,150 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 67.1MB. Free memory is still 45.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 538.99ms. Allocated memory is still 86.0MB. Free memory was 62.0MB in the beginning and 61.7MB in the end (delta: 332.6kB). Peak memory consumption was 35.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 49.26ms. Allocated memory is still 86.0MB. Free memory was 61.7MB in the beginning and 58.8MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 28.99ms. Allocated memory is still 86.0MB. Free memory was 58.8MB in the beginning and 56.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 4609.43ms. Allocated memory is still 86.0MB. Free memory was 56.7MB in the beginning and 39.9MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 95.19ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 39.9MB in the beginning and 77.3MB in the end (delta: -37.4MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 01:31:11,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e0514d-b8e4-4704-9265-de2da8cc09e5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared